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Specific mineral preparations

Zinc sulphate monohydrate is an essential trace element and is involved in a number of body enzyme systems. The body needs zinc for normal growth and health. Zinc is also vital for sexual maturation and reproduction, dark vision adaptation, olfactory and gustatory activity, insulin storage & release and for a variety of host immune defenses. Zinc deficiency may lead to impaired immune function, delayed wound healing, a decrease in sense of taste and smell, a reduced ability to fight infections, poor night vision, increased risk of abortion, alopecia, mental lethargy, skin changes and poor development of reproductive organs.

Child under 10 kg: 5 ml (1 teaspoonful) 2 times daily after food.
Child between 10-30 kg: 10 ml (2 teaspoonfuls) 1-3 times daily after food.
Adults and child over 30 kg: 20 ml (4 teaspoonfuls) 1-3 times daily after food.

This drug is most effective if they are taken at least 1 hour before or 2 hour after meals. However, if causes stomach upset, this may be taken with a meal.

For dispersible tablet-

• Place the tablet in a teaspoon
• Add adequate amount of water
• Let the tablet dissolve completely
• Give the entire spoonful solution

Zinc may cause nausea, vomiting, diarrhoea, stomach upset, heartburn and gastritis.

It is contraindicated in those who are hypersensitive to any component of the ingredient of this preparation.

In acute renal failure, zinc accumulation may occur in body; so dose adjustment is needed.

Concomitant intake of a tetracycline and zinc may decrease the absorption of both the tetracycline and zinc. Similarly concomitant administration of zinc and quinolone drug may also decrease the absorption of both. Concomitant intake of penicillamine and zinc may decrese absorption of zinc.

The safety of this product in human pregnancy has not been established. Zinc crosses the placenta and is present in breast milk.

Keep in a dry place away from light and heat. Keep out of the reach of children.

Tiotropium is indicated for the long-term treatment of bronchospasm associated with chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema.

Anticholinergic bronchodilators

Tiotropium is a long-acting, antimuscarinic agent, which is often referred to as an anticholinergic. It has similar affinity to the subtypes of muscarinic receptors, M1 to M5. In the airways, it exhibits pharmacological effects through inhibition of M3-receptors at the smooth muscle leading to bronchodilation. The competitive and reversible nature of antagonism was shown with human and animal origin receptors and isolated organ preparations. In preclinical in vitro as well as in vivo studies, prevention of methacholine-induced bronchoconstriction effects was dose-dependent and lasted longer than 24 hours. The bronchodilation following inhalation of Tiotropium is predominantly a site-specific effect.

Adult over 18 years: The recommended dose of Tiotropium Dry Powder Inhaler capsule is 18 mcg (1 capsule) once-daily, with the device.

The contents of the Tiotropium Dry Powder Inhaler capsules are only for oral inhalation and should only be used with the device.

No dosage adjustment is required for geriatric, hepatically-impaired, or renally-impaired patients. However, patients with moderate to severe renal impairment given Tiotropium capsule should be monitored closely for anticholinergic effects.

The most commonly reported adverse drug reaction was dry mouth. Dry mouth was usually mild and often resolved during continued treatment. Other reactions reported in individual patients and consistent with possible anticholinergic effects included constipation, increased heart rate, blurred vision, glaucoma, urinary difficulty, and urinary retention.

Tiotropium is contraindicated in patients with a history of hypersensitivity to atropine or its derivatives, including ipratropium, or to any component of this product.

As an anticholinergic drug, Tiotropium may potentially worsen symptoms and signs associated with narrow-angle glaucoma, prostatic hyperplasia or bladder-neck obstruction and should be used with caution in patients with any of these conditions.

An interaction study with Tiotroplum (14.4 mcg intravenous infusion over 15 minutes) and cimetidine 400 mg three times daily or ranitidine 300 mg once daily was conducted. Concomitant administration of cimetidine with Tiotroplum resulted in a 20% increase in the AUC 0-4 hour, a 28% decrease in the renal clearance of Tiotroplum and no significant change in the Cmax and amount excreted in urine over 96 hours. Co-administration of Tiotroplum with ranitidine did not affect the pharmacokinetics of Tiotroplum.

Pregnancy Category C. There are no adequate and well-controlled studies in pregnant women with Tiotropium. It should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. The safety and effectiveness of Tiotropium has not been studied during labor and delivery.

High doses of Tiotropium may lead to anticholinergic signs and symptoms. However, there were no systemic anticholinergic adverse effects following a single inhaled dose of up to 282 mcg Tiotropium in 6 healthy volunteers. In a study of 12 healthy volunteers, bilateral conjunctivitis and dry mouth were seen following repeated once-daily inhalation of 141 mcg of Tiotropium

Tiotropium Dry Powder Inhaler capsules must not be swallowed. Avoid storage in direct sunlight or heat. Store below 30°C. Keep away from children.

Tiotropium is indicated for the long-term treatment of bronchospasm associated with chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema.

Anticholinergic bronchodilators

Tiotropium is a long-acting, antimuscarinic agent, which is often referred to as an anticholinergic. It has similar affinity to the subtypes of muscarinic receptors, M1 to M5. In the airways, it exhibits pharmacological effects through inhibition of M3-receptors at the smooth muscle leading to bronchodilation. The competitive and reversible nature of antagonism was shown with human and animal origin receptors and isolated organ preparations. In preclinical in vitro as well as in vivo studies, prevention of methacholine-induced bronchoconstriction effects was dose-dependent and lasted longer than 24 hours. The bronchodilation following inhalation of Tiotropium is predominantly a site-specific effect.

Adult over 18 years: The recommended dose of Tiotropium Dry Powder Inhaler capsule is 18 mcg (1 capsule) once-daily, with the device.

The contents of the Tiotropium Dry Powder Inhaler capsules are only for oral inhalation and should only be used with the device.

No dosage adjustment is required for geriatric, hepatically-impaired, or renally-impaired patients. However, patients with moderate to severe renal impairment given Tiotropium capsule should be monitored closely for anticholinergic effects.

The most commonly reported adverse drug reaction was dry mouth. Dry mouth was usually mild and often resolved during continued treatment. Other reactions reported in individual patients and consistent with possible anticholinergic effects included constipation, increased heart rate, blurred vision, glaucoma, urinary difficulty, and urinary retention.

Tiotropium is contraindicated in patients with a history of hypersensitivity to atropine or its derivatives, including ipratropium, or to any component of this product.

As an anticholinergic drug, Tiotropium may potentially worsen symptoms and signs associated with narrow-angle glaucoma, prostatic hyperplasia or bladder-neck obstruction and should be used with caution in patients with any of these conditions.

An interaction study with Tiotroplum (14.4 mcg intravenous infusion over 15 minutes) and cimetidine 400 mg three times daily or ranitidine 300 mg once daily was conducted. Concomitant administration of cimetidine with Tiotroplum resulted in a 20% increase in the AUC 0-4 hour, a 28% decrease in the renal clearance of Tiotroplum and no significant change in the Cmax and amount excreted in urine over 96 hours. Co-administration of Tiotroplum with ranitidine did not affect the pharmacokinetics of Tiotroplum.

Pregnancy Category C. There are no adequate and well-controlled studies in pregnant women with Tiotropium. It should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. The safety and effectiveness of Tiotropium has not been studied during labor and delivery.

High doses of Tiotropium may lead to anticholinergic signs and symptoms. However, there were no systemic anticholinergic adverse effects following a single inhaled dose of up to 282 mcg Tiotropium in 6 healthy volunteers. In a study of 12 healthy volunteers, bilateral conjunctivitis and dry mouth were seen following repeated once-daily inhalation of 141 mcg of Tiotropium

Tiotropium Dry Powder Inhaler capsules must not be swallowed. Avoid storage in direct sunlight or heat. Store below 30°C. Keep away from children.

Tiotropium is indicated for the long-term treatment of bronchospasm associated with chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema.

Anticholinergic bronchodilators

Tiotropium is a long-acting, antimuscarinic agent, which is often referred to as an anticholinergic. It has similar affinity to the subtypes of muscarinic receptors, M1 to M5. In the airways, it exhibits pharmacological effects through inhibition of M3-receptors at the smooth muscle leading to bronchodilation. The competitive and reversible nature of antagonism was shown with human and animal origin receptors and isolated organ preparations. In preclinical in vitro as well as in vivo studies, prevention of methacholine-induced bronchoconstriction effects was dose-dependent and lasted longer than 24 hours. The bronchodilation following inhalation of Tiotropium is predominantly a site-specific effect.

Adult over 18 years: The recommended dose of Tiotropium Dry Powder Inhaler capsule is 18 mcg (1 capsule) once-daily, with the device.

The contents of the Tiotropium Dry Powder Inhaler capsules are only for oral inhalation and should only be used with the device.

No dosage adjustment is required for geriatric, hepatically-impaired, or renally-impaired patients. However, patients with moderate to severe renal impairment given Tiotropium capsule should be monitored closely for anticholinergic effects.

The most commonly reported adverse drug reaction was dry mouth. Dry mouth was usually mild and often resolved during continued treatment. Other reactions reported in individual patients and consistent with possible anticholinergic effects included constipation, increased heart rate, blurred vision, glaucoma, urinary difficulty, and urinary retention.

Tiotropium is contraindicated in patients with a history of hypersensitivity to atropine or its derivatives, including ipratropium, or to any component of this product.

As an anticholinergic drug, Tiotropium may potentially worsen symptoms and signs associated with narrow-angle glaucoma, prostatic hyperplasia or bladder-neck obstruction and should be used with caution in patients with any of these conditions.

An interaction study with Tiotroplum (14.4 mcg intravenous infusion over 15 minutes) and cimetidine 400 mg three times daily or ranitidine 300 mg once daily was conducted. Concomitant administration of cimetidine with Tiotroplum resulted in a 20% increase in the AUC 0-4 hour, a 28% decrease in the renal clearance of Tiotroplum and no significant change in the Cmax and amount excreted in urine over 96 hours. Co-administration of Tiotroplum with ranitidine did not affect the pharmacokinetics of Tiotroplum.

Pregnancy Category C. There are no adequate and well-controlled studies in pregnant women with Tiotropium. It should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. The safety and effectiveness of Tiotropium has not been studied during labor and delivery.

High doses of Tiotropium may lead to anticholinergic signs and symptoms. However, there were no systemic anticholinergic adverse effects following a single inhaled dose of up to 282 mcg Tiotropium in 6 healthy volunteers. In a study of 12 healthy volunteers, bilateral conjunctivitis and dry mouth were seen following repeated once-daily inhalation of 141 mcg of Tiotropium

Tiotropium Dry Powder Inhaler capsules must not be swallowed. Avoid storage in direct sunlight or heat. Store below 30°C. Keep away from children.

This preparation is indicated for Age-related Eye Disease. This is an advanced new antioxidant supplement formulated to provide nutritional support for the eye. The formulation contains essential antioxidant vitamins, minerals, and Lutein.

Anti-oxidant Multivitamin Multimineral preparations, Antioxidant vitamins & minerals for eye

Vitamin C is highly concentrated in the lens compared to blood. A long term Vitamin C supplement use (10+ years) has been associated with reduced risk of cataract. Vitamin C has an important role in harmful free radicals scavenging activity.

In study, it is found that high serum Vitamin E concentrations have been associated with reduced risk of cataract (exact mechanism of action is not still established). As an antioxidant vitamin, it also plays an important role in harmful free radicals scavenging activity.

Lutein is a carotenoid, specially concentrated in the macula. Clinical and animaldata indicates that this caretenoid could protect the macula from oxidative or light damage.

Although exact mechanism of action is not clear but onelarge study has found that high levels of dietary Lutein is associated with relatively lower risk of AMD (Age-Related Macular Degeneration). Zinc is an essential trace element involved in many enzymes system.

Symptoms of less severe deficiency include distorted or absent perception of taste, smell and poor wound healing. Severe deficiency causes skin lesion, alopecia, diarrhea, increased susceptibility to infection and failure to thrive in children.

Copper plays important role in growth, skeletal integrity, and development of nervous system. As a part of various enzymes, it takes part in numerous metabolic conversions.

One capsule, one or two times daily or as directed by the physician

Large doses of Vitamin C are reported to cause diarrhoea and other gastrointestinal disturbances. Large doses of Vitamin E may cause diarrhoea, abdominal pain, and other gastrointestinal disturbances; fatigue and weakness have also been reported. Side effects of Zinc salt are abdominal pain and dyspepsia.

It is contraindicated in persons with a history of hypersensitivity to any of its ingredients.

Vitamin C should be given with care to patients with hyperoxaluria. In patients taking oral anticoagulants or oestrogen, Vitamin E should be given carefully because it has been found to antagonise the effects of vitamin K leading to an increase in blood clotting time in these patient

No drug interaction has been reported.

Recommended in Pregnancy & Lactation.

Store in a dry place below 25° C. Protect from light.

Drugs used in Vaginal and Vulval condition, Topical Antifungal preparations

Tioconazole interacts with 14-α demethylase, a cytochrome P-450 enzyme that converts lanosterol to ergosterol, an essential component of the yeast membrane. In this way, tioconazole inhibits ergosterol synthesis, resulting in increased cellular permeability. Tioconazole may also inhibit endogenous respiration, interact with membrane phospholipids, inhibit the transformation of yeasts to mycelial forms and the uptake of purine, impair triglyceride and/or phospholipid biosynthesis, and inhibit the movement of calcium and potassium ions across the cell membrane by blocking the ion transport pathway known as the Gardos channel.

Topical: Apply & massage gently into the affected & surrounding skin area once or twice a day. In intertriginous areas, apply sparingly & smoothed in well to avoid macerating effects. Duration: 1-6 weeks.

Vaginal candidiasis:

• Adult: As 6.5% ointment: Admin intravaginally at bedtime as a single dose.
• Child: ≥12 yr Admin at bedtime as a single dose.

Occasional local transient & mild irritation; if hypersensitivity reaction develop, treatment should be discontinued & appropriate therapy should be instituted.

Tioconazole is contraindicated in individuals who have been shown to be sensitive to imidazole antifungal agents or to other components of the ointment.

Not for ophthalmic use.

Pregnancy Category C: Either studies in animals have revealed adverse effects on the foetus (teratogenic or embryocidal or other) and there are no controlled studies in women or studies in women and animals are not available. Drugs should be given only if the potential benefit justifies the potential risk to the foetus.

Safety and effectiveness in pregnant and diabetic patients have not been established

Tiemonium Methylsulphate is an antispasmodic drug that reduces muscles spasm of the intestine, biliary system, bladder and uterus. It is used in symptomatic treatment of pain related to functional disorders of the digestive tract and biliary system. It is also indicated for the treatment of spasm and pain in urological and gynaecological diseases.

Anticholinergics

Tiemonium Methylsulphate a competitive antagonist of Acetylcholine, Histamine and strengthens of calcium bond with membrane phospholipids and proteins. Thus inhibits intracellular contractile protein of visceral cell which causes inhibition of visceral spasm and pain.

Tablet/Syrup-

• Adult: usual dose is 2-6 tablets or 3-9 teaspoonfuls syrup daily in divided doses.
• Children: 3 ml/kg or 6 mg/kg body weight daily in divided doses.

Injection: 1 Tiemonium Methylsulphate Injection 3 times daily, through Intravenous route slowly or Intramuscular route.

Suppository: 20 mg Tiemonium Methylsulphate suppository two or three times daily, through rectal route.

Tiemonium Methylsulphate may have the risk of hypotension & tachycardia in certain individuals.

It should not be used in urethroprostatic disorder involving a risk of urine retension. It is contraindicated in patient with having risk of angle closure glaucoma.

Caution should be taken during treatment of patients with disorders of the prostate. Caution should also be taken in case of chronic bronchitis, coronary insufficiency, ambient hyperthermia, renal & hepatic insufficiency. The risks of visual disturbances can make it dangerous to drive or use machines.

Tiemonium methylsulphate tablet should not be used with other drugs without prior consult of a registered physician to avoid possible drug interaction.

The results of animal studies of Tiemonium Methylsulphate did not reveal any teratogenic effects; no deformities have been reported up till now with normal use. In absence of sufficient data, prudence should be the rule for nursing mothers although no problems have been reported with normal use.

Paediatric use: safety and effectiveness of Tiemonium methylsulphate in paediatric patients have not been established.

Geriatric use: Efficacy and safety were maintained with increasing age.

There is not available data regarding the overdose of Tiemonium methylsulphate tablet.

Keep in a dry place, away from light and heat. Keep out of the reach of children.

Tetracycline group of drugs

Tetracycline has its main mechanism of action on protein synthesis, and an energy-dependent active transport system pumps the drug through the inner cytoplasmic membrane of bacteria. Once inside the bacterial cell, Tetracycline binds specifically to the 30s ribosomes and inhibit bacterial protein synthesis.

Many Gram positive aerobic Cocci are susceptible, but many strains of staphylococci, streptococci and even some pneumococci are resistant to Tetracycline. Thus, tetracycline is not the drug of choice in infections due to gram positive aerobes.

Pseudomonas and many Enterobacteriaceae are resistant. Urinary concentrations are adequate for some community - acquired E. coli and consequently, Tetracycline is still used in uncomplicated initial UTIs. Tetracycline is also active against and is the drug of choice for Brucella species, Calymmatobacterium granulomatis, Vibrio cholerae and V. vulnificus.

Tetracycline is also active against anaerobic species of bacteria and since concentrations of the drug are quite high in the gastrointestinal contents, the enteric flora are usually altered by the drug.

Tetracycline is incompletely absorbed from the gastro-intestinal tract, about 60 to 80% of a dose of tetracycline usually being available. It is widely distributed through the body tissues and fluids.

Tetracycline has a half-life of about 12 hours. It is excreted in the urine and in the faeces.

The usual adult oral dosage of Tetracycline is 1-2 g daily given in 2-4 divided doses. The usual oral dosage of Tetracycline for children older than 8 years of age in 25-50 mg/kg daily given in 2-4 divided doses. Alternatively some clinicians recommended that children should receive 0.6-1.2 g/m2 daily.

Tetracycline should be taken preferably one hour before or 2 hours after meals.

Some specific indications along with some information on dosage is given below:

Acne vulgaris: 250 mg four times daily or 500 mg 12 hourly for 1 week; 125-250 mg for several weeks or months. Duration of therapy is determined by individual progress

Acute staphylococcal infections: 1-2 g daily in divided doses for 10-14 days

Acute streptococcal infections: 1-2 g daily in divided doses for 10 days. Prolonged therapy is needed to avoid risk of rheumatic fever or glomerulonephritis

Amoebiasis: 1 g daily in four divided doses or 500 mg 12 hourly for 7 days. Given in association with amoebicidal agents

Brucellosis: 500 mg four times daily plus 1 g streptomycin twice daily for 1 week ; then 500 mg four times daily (no streptomycin) for 1 week. Prolonged therapy is necessary to avoid relapse

Subacute bacterial endocarditis: 1-2 g daily in divided doses for 6 weeks. Usually given in combination with a bactericidal agent

Syphilis: Total 30-40 g given in divided doses over 10-15 days. Serology and spinal fluid examination should follow the administration of tetracycline

Teeth and bone: Tetracycline can cause depression of bone growth, permanent graybrown discoloration of the teeth and enamel hypoplasia when given during tooth development (i.e. during the later half of pregnancy, during infancy and in childhood).

Hypersensitivity reactions such as anaphylaxis, urticaria and rashes are uncommon. Photosensitivity reactions consisting of a red rash on areas exposed to intense sunlight can occur with Tetracycline.

Gastrointestinal effects: Epigastric distress and nausea are commonly seen after oral administration, and these symptoms are somewhat dose related. Vomiting can occur.

Accentuated prerenal azotemia: Tetracycline appears to aggravate pre-existing renal failure by inhibiting protein synthesis, which increases the azotemia from amino acid metabolism.

Superinfections with oral and anogenital candidiasis are relatively common in patients taking Tetracycline.

Esophageal ulcerations: In most cases, the patients were taking the capsules with little or no fluid before going to bed. To help minimize this, oral doses should be given with adequate amounts of fluid.

Tetracycline Hydrochloride is contraindicated in patients hypersensitive to any of the member of tetracycline groups, since cross-sensitivity may occur Tetracycline Hydrochloride should be avoided in patients with systemic lupus erythematosus. Tetracycline Hydrochloride is considered to be contraindicated in renal impairment, particularly if severe ; if it must be given, doses should be reduced.

Care should be taken if Tetracycline Hydrochloride is given to patients with impaired liver function and high doses should be avoided. Potentiality hepatotoxic drugs (including erythromycin, chloramphenicol, isoniazide and sulphonamides) should not be given concomitantly.

Impaired absorption with antacids containing divalent and trivalent cations (e.g. Al, Ca, Mg), Fe, Zn and Na bicarbonate preparations, kaolin-pectin, bismuth subsalicylate, sucralfate, strontium ranelate, colestipol and colestyramine. May interfere with the bactericidal action of penicillin. May potentiate the effect of anticoagulants. May decrease efficacy of oral contraceptives. Nephrotoxic effects may be exacerbated by diuretics or other nephrotoxic drugs. May increase the hypoglycaemic effect of insulin and sulfonylureas in patients with DM. May increase toxic effects of ergot alkaloids and methotrexate.

Tetracycline should not be used during pregnancy because of the risk of hypertoxicity in the mother as well as the effects on the developing foetus. Use in pregnancy potentially during breast-feeding and in children up to the age of 8, or some authorise say 12 years, may result in impaired bone growth and permanent discoloration of the child's teeth.

Store between 20-25° C.

Tetracycline group of drugs

Tetracycline has its main mechanism of action on protein synthesis, and an energy-dependent active transport system pumps the drug through the inner cytoplasmic membrane of bacteria. Once inside the bacterial cell, Tetracycline binds specifically to the 30s ribosomes and inhibit bacterial protein synthesis.

Many Gram positive aerobic Cocci are susceptible, but many strains of staphylococci, streptococci and even some pneumococci are resistant to Tetracycline. Thus, tetracycline is not the drug of choice in infections due to gram positive aerobes.

Pseudomonas and many Enterobacteriaceae are resistant. Urinary concentrations are adequate for some community - acquired E. coli and consequently, Tetracycline is still used in uncomplicated initial UTIs. Tetracycline is also active against and is the drug of choice for Brucella species, Calymmatobacterium granulomatis, Vibrio cholerae and V. vulnificus.

Tetracycline is also active against anaerobic species of bacteria and since concentrations of the drug are quite high in the gastrointestinal contents, the enteric flora are usually altered by the drug.

Tetracycline is incompletely absorbed from the gastro-intestinal tract, about 60 to 80% of a dose of tetracycline usually being available. It is widely distributed through the body tissues and fluids.

Tetracycline has a half-life of about 12 hours. It is excreted in the urine and in the faeces.

The usual adult oral dosage of Tetracycline is 1-2 g daily given in 2-4 divided doses. The usual oral dosage of Tetracycline for children older than 8 years of age in 25-50 mg/kg daily given in 2-4 divided doses. Alternatively some clinicians recommended that children should receive 0.6-1.2 g/m2 daily.

Tetracycline should be taken preferably one hour before or 2 hours after meals.

Some specific indications along with some information on dosage is given below:

Acne vulgaris: 250 mg four times daily or 500 mg 12 hourly for 1 week; 125-250 mg for several weeks or months. Duration of therapy is determined by individual progress

Acute staphylococcal infections: 1-2 g daily in divided doses for 10-14 days

Acute streptococcal infections: 1-2 g daily in divided doses for 10 days. Prolonged therapy is needed to avoid risk of rheumatic fever or glomerulonephritis

Amoebiasis: 1 g daily in four divided doses or 500 mg 12 hourly for 7 days. Given in association with amoebicidal agents

Brucellosis: 500 mg four times daily plus 1 g streptomycin twice daily for 1 week ; then 500 mg four times daily (no streptomycin) for 1 week. Prolonged therapy is necessary to avoid relapse

Subacute bacterial endocarditis: 1-2 g daily in divided doses for 6 weeks. Usually given in combination with a bactericidal agent

Syphilis: Total 30-40 g given in divided doses over 10-15 days. Serology and spinal fluid examination should follow the administration of tetracycline

Teeth and bone: Tetracycline can cause depression of bone growth, permanent graybrown discoloration of the teeth and enamel hypoplasia when given during tooth development (i.e. during the later half of pregnancy, during infancy and in childhood).

Hypersensitivity reactions such as anaphylaxis, urticaria and rashes are uncommon. Photosensitivity reactions consisting of a red rash on areas exposed to intense sunlight can occur with Tetracycline.

Gastrointestinal effects: Epigastric distress and nausea are commonly seen after oral administration, and these symptoms are somewhat dose related. Vomiting can occur.

Accentuated prerenal azotemia: Tetracycline appears to aggravate pre-existing renal failure by inhibiting protein synthesis, which increases the azotemia from amino acid metabolism.

Superinfections with oral and anogenital candidiasis are relatively common in patients taking Tetracycline.

Esophageal ulcerations: In most cases, the patients were taking the capsules with little or no fluid before going to bed. To help minimize this, oral doses should be given with adequate amounts of fluid.

Tetracycline Hydrochloride is contraindicated in patients hypersensitive to any of the member of tetracycline groups, since cross-sensitivity may occur Tetracycline Hydrochloride should be avoided in patients with systemic lupus erythematosus. Tetracycline Hydrochloride is considered to be contraindicated in renal impairment, particularly if severe ; if it must be given, doses should be reduced.

Care should be taken if Tetracycline Hydrochloride is given to patients with impaired liver function and high doses should be avoided. Potentiality hepatotoxic drugs (including erythromycin, chloramphenicol, isoniazide and sulphonamides) should not be given concomitantly.

Impaired absorption with antacids containing divalent and trivalent cations (e.g. Al, Ca, Mg), Fe, Zn and Na bicarbonate preparations, kaolin-pectin, bismuth subsalicylate, sucralfate, strontium ranelate, colestipol and colestyramine. May interfere with the bactericidal action of penicillin. May potentiate the effect of anticoagulants. May decrease efficacy of oral contraceptives. Nephrotoxic effects may be exacerbated by diuretics or other nephrotoxic drugs. May increase the hypoglycaemic effect of insulin and sulfonylureas in patients with DM. May increase toxic effects of ergot alkaloids and methotrexate.

Tetracycline should not be used during pregnancy because of the risk of hypertoxicity in the mother as well as the effects on the developing foetus. Use in pregnancy potentially during breast-feeding and in children up to the age of 8, or some authorise say 12 years, may result in impaired bone growth and permanent discoloration of the child's teeth.

Store between 20-25° C.

Tiotropium is indicated for the long-term treatment of bronchospasm associated with chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema.

Anticholinergic bronchodilators

Tiotropium is a long-acting, antimuscarinic agent, which is often referred to as an anticholinergic. It has similar affinity to the subtypes of muscarinic receptors, M1 to M5. In the airways, it exhibits pharmacological effects through inhibition of M3-receptors at the smooth muscle leading to bronchodilation. The competitive and reversible nature of antagonism was shown with human and animal origin receptors and isolated organ preparations. In preclinical in vitro as well as in vivo studies, prevention of methacholine-induced bronchoconstriction effects was dose-dependent and lasted longer than 24 hours. The bronchodilation following inhalation of Tiotropium is predominantly a site-specific effect.

Adult over 18 years: The recommended dose of Tiotropium Dry Powder Inhaler capsule is 18 mcg (1 capsule) once-daily, with the device.

The contents of the Tiotropium Dry Powder Inhaler capsules are only for oral inhalation and should only be used with the device.

No dosage adjustment is required for geriatric, hepatically-impaired, or renally-impaired patients. However, patients with moderate to severe renal impairment given Tiotropium capsule should be monitored closely for anticholinergic effects.

The most commonly reported adverse drug reaction was dry mouth. Dry mouth was usually mild and often resolved during continued treatment. Other reactions reported in individual patients and consistent with possible anticholinergic effects included constipation, increased heart rate, blurred vision, glaucoma, urinary difficulty, and urinary retention.

Tiotropium is contraindicated in patients with a history of hypersensitivity to atropine or its derivatives, including ipratropium, or to any component of this product.

As an anticholinergic drug, Tiotropium may potentially worsen symptoms and signs associated with narrow-angle glaucoma, prostatic hyperplasia or bladder-neck obstruction and should be used with caution in patients with any of these conditions.

An interaction study with Tiotroplum (14.4 mcg intravenous infusion over 15 minutes) and cimetidine 400 mg three times daily or ranitidine 300 mg once daily was conducted. Concomitant administration of cimetidine with Tiotroplum resulted in a 20% increase in the AUC 0-4 hour, a 28% decrease in the renal clearance of Tiotroplum and no significant change in the Cmax and amount excreted in urine over 96 hours. Co-administration of Tiotroplum with ranitidine did not affect the pharmacokinetics of Tiotroplum.

Pregnancy Category C. There are no adequate and well-controlled studies in pregnant women with Tiotropium. It should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus. The safety and effectiveness of Tiotropium has not been studied during labor and delivery.

High doses of Tiotropium may lead to anticholinergic signs and symptoms. However, there were no systemic anticholinergic adverse effects following a single inhaled dose of up to 282 mcg Tiotropium in 6 healthy volunteers. In a study of 12 healthy volunteers, bilateral conjunctivitis and dry mouth were seen following repeated once-daily inhalation of 141 mcg of Tiotropium

Tiotropium Dry Powder Inhaler capsules must not be swallowed. Avoid storage in direct sunlight or heat. Store below 30°C. Keep away from children.

Tiemonium Methylsulphate is an antispasmodic drug that reduces muscles spasm of the intestine, biliary system, bladder and uterus. It is used in symptomatic treatment of pain related to functional disorders of the digestive tract and biliary system. It is also indicated for the treatment of spasm and pain in urological and gynaecological diseases.

Anticholinergics

Tiemonium Methylsulphate a competitive antagonist of Acetylcholine, Histamine and strengthens of calcium bond with membrane phospholipids and proteins. Thus inhibits intracellular contractile protein of visceral cell which causes inhibition of visceral spasm and pain.

Tablet/Syrup-

• Adult: usual dose is 2-6 tablets or 3-9 teaspoonfuls syrup daily in divided doses.
• Children: 3 ml/kg or 6 mg/kg body weight daily in divided doses.

Injection: 1 Tiemonium Methylsulphate Injection 3 times daily, through Intravenous route slowly or Intramuscular route.

Suppository: 20 mg Tiemonium Methylsulphate suppository two or three times daily, through rectal route.

Tiemonium Methylsulphate may have the risk of hypotension & tachycardia in certain individuals.

It should not be used in urethroprostatic disorder involving a risk of urine retension. It is contraindicated in patient with having risk of angle closure glaucoma.

Caution should be taken during treatment of patients with disorders of the prostate. Caution should also be taken in case of chronic bronchitis, coronary insufficiency, ambient hyperthermia, renal & hepatic insufficiency. The risks of visual disturbances can make it dangerous to drive or use machines.

Tiemonium methylsulphate tablet should not be used with other drugs without prior consult of a registered physician to avoid possible drug interaction.

The results of animal studies of Tiemonium Methylsulphate did not reveal any teratogenic effects; no deformities have been reported up till now with normal use. In absence of sufficient data, prudence should be the rule for nursing mothers although no problems have been reported with normal use.

Paediatric use: safety and effectiveness of Tiemonium methylsulphate in paediatric patients have not been established.

Geriatric use: Efficacy and safety were maintained with increasing age.

There is not available data regarding the overdose of Tiemonium methylsulphate tablet.

Keep in a dry place, away from light and heat. Keep out of the reach of children.

Tiemonium Methylsulphate is an antispasmodic drug that reduces muscles spasm of the intestine, biliary system, bladder and uterus. It is used in symptomatic treatment of pain related to functional disorders of the digestive tract and biliary system. It is also indicated for the treatment of spasm and pain in urological and gynaecological diseases.

Anticholinergics

Tiemonium Methylsulphate a competitive antagonist of Acetylcholine, Histamine and strengthens of calcium bond with membrane phospholipids and proteins. Thus inhibits intracellular contractile protein of visceral cell which causes inhibition of visceral spasm and pain.

Tablet/Syrup-

• Adult: usual dose is 2-6 tablets or 3-9 teaspoonfuls syrup daily in divided doses.
• Children: 3 ml/kg or 6 mg/kg body weight daily in divided doses.

Injection: 1 Tiemonium Methylsulphate Injection 3 times daily, through Intravenous route slowly or Intramuscular route.

Suppository: 20 mg Tiemonium Methylsulphate suppository two or three times daily, through rectal route.

Tiemonium Methylsulphate may have the risk of hypotension & tachycardia in certain individuals.

It should not be used in urethroprostatic disorder involving a risk of urine retension. It is contraindicated in patient with having risk of angle closure glaucoma.

Caution should be taken during treatment of patients with disorders of the prostate. Caution should also be taken in case of chronic bronchitis, coronary insufficiency, ambient hyperthermia, renal & hepatic insufficiency. The risks of visual disturbances can make it dangerous to drive or use machines.

Tiemonium methylsulphate tablet should not be used with other drugs without prior consult of a registered physician to avoid possible drug interaction.

The results of animal studies of Tiemonium Methylsulphate did not reveal any teratogenic effects; no deformities have been reported up till now with normal use. In absence of sufficient data, prudence should be the rule for nursing mothers although no problems have been reported with normal use.

Paediatric use: safety and effectiveness of Tiemonium methylsulphate in paediatric patients have not been established.

Geriatric use: Efficacy and safety were maintained with increasing age.

There is not available data regarding the overdose of Tiemonium methylsulphate tablet.

Keep in a dry place, away from light and heat. Keep out of the reach of children.

4-Quinolone preparations

Levofloxacin is a synthetic, broad-spectrum, third generation fluoroquinolone antibiotic. Chemically, Levofloxacin is a chiral fluorinated carboxyquinolone. Levofloxacin exerts antibacterial action by inhibiting bacterial topoisomerase IV and DNA gyrase, the enzymes required for DNA replication, transcription repair and recombination. It has in vitro activity against a wide range of gm-ve and gm+ve microorganisms.

The usual dose of Levofloxacin Tablets is 250 mg or 500 mg or 750 mg administered orally every 24 hours. Levofloxacin tablets can be administered without regard to food. Levofloxacin oral solution should be taken 1 hour before, or  2 hours after eating.

Levofloxacin injection should only be administered by intravenous infusion. It is not for intramuscular, intrathecal, intraperitoneal, or subcutaneous administration. The usual dose of Levofloxacin injection is 250 mg or 500 mg administered by slow infusion over 60 minutes every 24 hours or 750 mg administered by slow infusion over 90 minutes every 24 hours. Since the Levofloxacin injections are for single-use only, any unused portion should be discarded. Additives or other medications should not be added to Levofloxacin Injection or infused simultaneously through the same intravenous line.

Adults:

• Acute sinusitis: 500 mg once daily for 10-14 days, or 750 mg once daily for 5 days
• Exacerbation of chronic bronchitis: 500 mg once daily for 7 days, or 750 mg once daily for 3 days (Uncomplicated), 750 mg once daily for 5 days (Complicated)
• Community-acquired pneumonia: 500 mg once daily for 7-14 days, or 750 mg once daily for 5 days
• Uncomplicated urinary-tract infections: 250 mg once daily for 3 days
• Complicated urinary-tract infections and acute pyelonephritis: 250 mg once daily for 7-10 days
• Uncomplicated skin and soft-tissue infections: 500 mg once daily for 7-10 days.
• Complicated skin and soft-tissue infections: 750 mg once daily for 7-14 days.
• Enteric fever: 500 mg once daily for 7-14 days.
• Diarrhea, cholera, shigellosis & enteritis: Mild to moderate case: 500 mg (single dose). Moderate to sever case: 500 mg once daily for 3 days

Children:

• Children 6 months to <5 years: 10 mg/kg every 12 hours.
• Children >5 years: 10 mg/kg every 24 hours

In each case, sequential therapy (intravenous to oral) may be instituted at the discretion of the physician.

Instructions for the Use of Levofloxacin Infusion-

• Check the container for minute leaks by squeezing the inner bag firmly. If leaks are found, or if the seal is not intact, discard the solution.
• Do not use if the solution is cloudy or a precipitate is present.
• Do not use flexible containers in series connections.
• Close flow control clamp of administration set.
• Remove cover from port at bottom of container.
• Insert piercing pin of administration set into port with a twisting motion until the pin is firmly seated.
• Suspend container from hanger.
• Squeeze and release drip chamber to establish proper fluid level in chamber during infusion of Levoxin Injection.
• Open flow control clamp to expel air from set. Close clamp.
• Regulate rate of administration with flow control clamp.

Levofloxacin is generally well tolerated. However, a few side-effects can usually be seen. There is a risk of retinal detachment. Other side-effects include: nausea, vomiting, diarrhea, abdominal pain, flatulence and rare occurrence of phototoxicity (0.1%). Side-effects that may be seen very rarely include tremors, depression, anxiety, confusion etc.

Levofloxacin is contraindicated in patients with a history of hypersensitivity to levofloxacin, quinolone antimicrobial agents, or any other components of this product.

The following measures should be taken during administration of Levofloxacin:

• Levofloxacin Injection should only be administered by slow intravenous infusion over a period of 60 or 90 minutes depending on the dosage.
• While administrating Levofloxacin, adequate amount of water should be taken to avoid concentrated form of urine.
• Dose adjustment should be exercised during Levofloxacin administration in presence of renal insufficiency.

No quinolone should be co-administered with any solution containing multivalent cations, e.g., magnesium, through the same intravenous line. Antacids, Iron and Adsorbents reduce absorption of Levofloxacin. NSAID may increase the risk of CNS stimulation. Warfarin may increase the risk of bleeding.

Levofloxacin is not recommended for use during pregnancy or nursing, as the effects on the unborn child or nursing infant are unknown.

Levofloxacin exhibits a low potential for acute toxicity. However, in the events of an acute overdosage, the stomach should be emptied. The patients should be kept under observation and appropriate hydration should be maintained.

Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.

4-Quinolone preparations

Levofloxacin is a synthetic, broad-spectrum, third generation fluoroquinolone antibiotic. Chemically, Levofloxacin is a chiral fluorinated carboxyquinolone. Levofloxacin exerts antibacterial action by inhibiting bacterial topoisomerase IV and DNA gyrase, the enzymes required for DNA replication, transcription repair and recombination. It has in vitro activity against a wide range of gm-ve and gm+ve microorganisms.

The usual dose of Levofloxacin Tablets is 250 mg or 500 mg or 750 mg administered orally every 24 hours. Levofloxacin tablets can be administered without regard to food. Levofloxacin oral solution should be taken 1 hour before, or  2 hours after eating.

Levofloxacin injection should only be administered by intravenous infusion. It is not for intramuscular, intrathecal, intraperitoneal, or subcutaneous administration. The usual dose of Levofloxacin injection is 250 mg or 500 mg administered by slow infusion over 60 minutes every 24 hours or 750 mg administered by slow infusion over 90 minutes every 24 hours. Since the Levofloxacin injections are for single-use only, any unused portion should be discarded. Additives or other medications should not be added to Levofloxacin Injection or infused simultaneously through the same intravenous line.

Adults:

• Acute sinusitis: 500 mg once daily for 10-14 days, or 750 mg once daily for 5 days
• Exacerbation of chronic bronchitis: 500 mg once daily for 7 days, or 750 mg once daily for 3 days (Uncomplicated), 750 mg once daily for 5 days (Complicated)
• Community-acquired pneumonia: 500 mg once daily for 7-14 days, or 750 mg once daily for 5 days
• Uncomplicated urinary-tract infections: 250 mg once daily for 3 days
• Complicated urinary-tract infections and acute pyelonephritis: 250 mg once daily for 7-10 days
• Uncomplicated skin and soft-tissue infections: 500 mg once daily for 7-10 days.
• Complicated skin and soft-tissue infections: 750 mg once daily for 7-14 days.
• Enteric fever: 500 mg once daily for 7-14 days.
• Diarrhea, cholera, shigellosis & enteritis: Mild to moderate case: 500 mg (single dose). Moderate to sever case: 500 mg once daily for 3 days

Children:

• Children 6 months to <5 years: 10 mg/kg every 12 hours.
• Children >5 years: 10 mg/kg every 24 hours

In each case, sequential therapy (intravenous to oral) may be instituted at the discretion of the physician.

Instructions for the Use of Levofloxacin Infusion-

• Check the container for minute leaks by squeezing the inner bag firmly. If leaks are found, or if the seal is not intact, discard the solution.
• Do not use if the solution is cloudy or a precipitate is present.
• Do not use flexible containers in series connections.
• Close flow control clamp of administration set.
• Remove cover from port at bottom of container.
• Insert piercing pin of administration set into port with a twisting motion until the pin is firmly seated.
• Suspend container from hanger.
• Squeeze and release drip chamber to establish proper fluid level in chamber during infusion of Levoxin Injection.
• Open flow control clamp to expel air from set. Close clamp.
• Regulate rate of administration with flow control clamp.

Levofloxacin is generally well tolerated. However, a few side-effects can usually be seen. There is a risk of retinal detachment. Other side-effects include: nausea, vomiting, diarrhea, abdominal pain, flatulence and rare occurrence of phototoxicity (0.1%). Side-effects that may be seen very rarely include tremors, depression, anxiety, confusion etc.

Levofloxacin is contraindicated in patients with a history of hypersensitivity to levofloxacin, quinolone antimicrobial agents, or any other components of this product.

The following measures should be taken during administration of Levofloxacin:

• Levofloxacin Injection should only be administered by slow intravenous infusion over a period of 60 or 90 minutes depending on the dosage.
• While administrating Levofloxacin, adequate amount of water should be taken to avoid concentrated form of urine.
• Dose adjustment should be exercised during Levofloxacin administration in presence of renal insufficiency.

No quinolone should be co-administered with any solution containing multivalent cations, e.g., magnesium, through the same intravenous line. Antacids, Iron and Adsorbents reduce absorption of Levofloxacin. NSAID may increase the risk of CNS stimulation. Warfarin may increase the risk of bleeding.

Levofloxacin is not recommended for use during pregnancy or nursing, as the effects on the unborn child or nursing infant are unknown.

Levofloxacin exhibits a low potential for acute toxicity. However, in the events of an acute overdosage, the stomach should be emptied. The patients should be kept under observation and appropriate hydration should be maintained.

Keep below 30°C temperature, away from light & moisture. Keep out of the reach of children.

Treatment of symptoms resulting from the natural or surgical menopause in post menopausal women. Prevention of osteoporosis in women who have gone through the menopause and are at high risk of fractures, but cannot take other medicines used to prevent osteoporosis.

Drugs for menopausal symptoms: Hormone replacement therapy

Tibolone is a synthetic steroid that has estrogenic, androgenic and progestagenic properties. After oral administration, Tibolone is rapidly metabolized into three compounds which contribute to the pharmacological effects of Tibolone. Two of these metabolites (the 3α−OH and 3β−OH metabolite) have predominantly estrogenic activity; a third metabolite (δ4-isomer of Tibolone) and the parent compound have predominantly progestagenic and androgenic activities. Tibolone substitutes for the loss of estrogen production in postmenopausal women and alleviates menopausal symptoms. It prevents bone loss following menopause or ovariectomy. It has estrogenic effects on the vagina, on bone and on the thermoregulatory centers in the brain (hot flushes). It improves vaginal dryness and vaginal atrophy. Tibolone has also effects on mood and libido.

The dose is one Tibolone tablet per day (2.5 mg daily). The tablet should be swallowed with some water or other drink, preferably at the same time in each day. Improvement of symptoms generally occurs within a few weeks, but optimal results are obtained when therapy is continued for at least 3 months.

Starting Tibolone Tablet: Women experiencing a natural menopause should commence treatment with Tibolone tablet at least 12 months after their last natural bleed. In case of a surgical menopause, treatment with Tibolone tablet may commence immediately.

Switching from a sequential or continuous combined HRT (Hormone Replacement Therapy) preparation: If changing from a sequential HRT preparation, treatment with Tibolone should start the day following completion of the prior regimen. If changing from a continuous-combined HRT preparation, treatment can start at any time.

Missed dose: A missed dose should be taken as soon as remembered, unless it is more than 12 hours overdue. In the later case, the missed dose should be skipped and the next dose should be taken at the normal time. Missing a dose may increase the likelihood of breakthrough bleeding and spotting

Occasionally, vaginal bleeding or spotting may occur, mainly during the first months of treatment. Other adverse effects are headache and migraine, oedema, dizziness, pruritus, increase in body weight, nausea, abdominal pain, rash, and depression.

Contraindicated in pregnancy and lactation, known or suspected hormone-dependent tumours, cardiovascular or cerebrovascular disorders, active deep vein thrombosis, thromboembolic disorders, vaginal bleeding of unknown etiology and severe liver disorders.

In patients with renal dysfunction, history of liver disease, epilepsy, migraine, hypercholesterolemia, impaired carbohydrate metabolism, diabetes mellitus and cholestatic jaundice.

No examples of interactions between Tibolone and other medicines have been reported in clinical practice. However, the following potential interactions should be considered on a theoretical basis: Enzyme-inducing compounds such as barbiturates, carbamazepine, hydantoins, and rifampicin may enhance the metabolism of Tibolone and thus decrease its therapeutic effect. Since Tibolone may increase blood or fibrinolytic activity (lower fibrinogen levels; higher AT III, plasminogen, and fibrinolytic activity values), it may enhance the effect of anticoagulants.

Tibolone tablet is contraindicated during pregnancy. If pregnancy occurs during medication with this tablet, treatment should be withdrawn immediately. For this tablet no clinical data on exposed pregnancies are available. Tibolone tablet is contraindicated in lactating women.

The acute toxicity of Tibolone in animals is very low. Therefore, toxic symptoms are not expected to occur if several tablets are taken simultaneously. In cases of acute overdose - nausea, vomiting, and withdrawal bleeding in females may develop. Symptomatic treatment can be given if necessary.

Keep in a cool & dry place. Protect from light. Keep out of the reach of children.

Tiemonium Methylsulphate is an antispasmodic drug that reduces muscles spasm of the intestine, biliary system, bladder and uterus. It is used in symptomatic treatment of pain related to functional disorders of the digestive tract and biliary system. It is also indicated for the treatment of spasm and pain in urological and gynaecological diseases.

Anticholinergics

Tiemonium Methylsulphate a competitive antagonist of Acetylcholine, Histamine and strengthens of calcium bond with membrane phospholipids and proteins. Thus inhibits intracellular contractile protein of visceral cell which causes inhibition of visceral spasm and pain.

Tablet/Syrup-

• Adult: usual dose is 2-6 tablets or 3-9 teaspoonfuls syrup daily in divided doses.
• Children: 3 ml/kg or 6 mg/kg body weight daily in divided doses.

Injection: 1 Tiemonium Methylsulphate Injection 3 times daily, through Intravenous route slowly or Intramuscular route.

Suppository: 20 mg Tiemonium Methylsulphate suppository two or three times daily, through rectal route.

Tiemonium Methylsulphate may have the risk of hypotension & tachycardia in certain individuals.

It should not be used in urethroprostatic disorder involving a risk of urine retension. It is contraindicated in patient with having risk of angle closure glaucoma.

Caution should be taken during treatment of patients with disorders of the prostate. Caution should also be taken in case of chronic bronchitis, coronary insufficiency, ambient hyperthermia, renal & hepatic insufficiency. The risks of visual disturbances can make it dangerous to drive or use machines.

Tiemonium methylsulphate tablet should not be used with other drugs without prior consult of a registered physician to avoid possible drug interaction.

The results of animal studies of Tiemonium Methylsulphate did not reveal any teratogenic effects; no deformities have been reported up till now with normal use. In absence of sufficient data, prudence should be the rule for nursing mothers although no problems have been reported with normal use.

Paediatric use: safety and effectiveness of Tiemonium methylsulphate in paediatric patients have not been established.

Geriatric use: Efficacy and safety were maintained with increasing age.

There is not available data regarding the overdose of Tiemonium methylsulphate tablet.

Keep in a dry place, away from light and heat. Keep out of the reach of children.

Tiemonium Methylsulphate is an antispasmodic drug that reduces muscles spasm of the intestine, biliary system, bladder and uterus. It is used in symptomatic treatment of pain related to functional disorders of the digestive tract and biliary system. It is also indicated for the treatment of spasm and pain in urological and gynaecological diseases.

Anticholinergics

Tiemonium Methylsulphate a competitive antagonist of Acetylcholine, Histamine and strengthens of calcium bond with membrane phospholipids and proteins. Thus inhibits intracellular contractile protein of visceral cell which causes inhibition of visceral spasm and pain.

Tablet/Syrup-

• Adult: usual dose is 2-6 tablets or 3-9 teaspoonfuls syrup daily in divided doses.
• Children: 3 ml/kg or 6 mg/kg body weight daily in divided doses.

Injection: 1 Tiemonium Methylsulphate Injection 3 times daily, through Intravenous route slowly or Intramuscular route.

Suppository: 20 mg Tiemonium Methylsulphate suppository two or three times daily, through rectal route.

Tiemonium Methylsulphate may have the risk of hypotension & tachycardia in certain individuals.

It should not be used in urethroprostatic disorder involving a risk of urine retension. It is contraindicated in patient with having risk of angle closure glaucoma.

Caution should be taken during treatment of patients with disorders of the prostate. Caution should also be taken in case of chronic bronchitis, coronary insufficiency, ambient hyperthermia, renal & hepatic insufficiency. The risks of visual disturbances can make it dangerous to drive or use machines.

Tiemonium methylsulphate tablet should not be used with other drugs without prior consult of a registered physician to avoid possible drug interaction.

The results of animal studies of Tiemonium Methylsulphate did not reveal any teratogenic effects; no deformities have been reported up till now with normal use. In absence of sufficient data, prudence should be the rule for nursing mothers although no problems have been reported with normal use.

Paediatric use: safety and effectiveness of Tiemonium methylsulphate in paediatric patients have not been established.

Geriatric use: Efficacy and safety were maintained with increasing age.

There is not available data regarding the overdose of Tiemonium methylsulphate tablet.

Keep in a dry place, away from light and heat. Keep out of the reach of children.

Vitamin-B preparations

Thiamine, in the form of thiamine pyrophosphate, is the coenzyme for decarboxylation of α-ketoglutaric acid. Thiamine deficiency affects the peripheral nervous system, the gastrointestinal tract, and the cardiovascular system. This vitamin is necessary for the optimal growth of infants and children. Thiamine is not stored in the body, and is regularly lost from tissues during short periods of deficiency. In order to maintain normal health, an adequate amount of thiamine is required every day. Deficiency of thiamine leads to fatigue, anorexia, gastrointestinal disturbance, tachycardia, irritability and neurological symptoms. Beriberi, a disease due to vitamin B1 deficiency, is common in alcoholics, in pregnant women receiving an inadequate diet, and in people with malabsorption syndrome, prolonged diarrhoea and hepatic disease.

Thiamine is well absorbed from the gastrointestinal tract and widely distributed throughout the body. Thiamine is rapidly absorbed from the upper small intestine. Thiamine is not stored in the body to any appreciable extent. Excess ingested thiamine appears in urine as intact thiamine or as pyrimidine, which arises from degradation of the thiamine molecule. The plasma half life of thiamine is 24 hours.

Prophylaxis: 3 to 10 mg daily.
Mild chronic deficiency: 10 to 25 mg daily.
Severe deficiency: 200 to 300 mg daily.

Vitamin B1 does not have adverse effects when given orally, but in a few fatal cases anaphylactic reactions have occurred after intravenous administration of large doses (400 mg) in sensitive patients, especially children, and in one case following an intramuscular dose of 125 mg. The risk of such reactions increases with repeated administration of the drug by parenteral route. Transient mild soreness may occur at the site of intramuscular administration

There is no absolute contraindication but the risk of anaphylaxis is increased by repeated parenteral administration. Mild allergic phenomena, such as sneezing or mild asthma are warning signs that further may give rise to anaphylactic shock. To avoid this possibility it is advisable to start a second course of injection with a dose considerably lower than that previously used. Because of the above, vitamin B1 injection should not be given intravenously except in the case of comatose patients. Once thiamine deficiency is corrected there is no need for parenteral administration or for the administration of amounts in excess of daily requirement.

No hazardous drug interactions have been reported. Vitamin B1 acts synergistically with other vitamins of the B-complex group and its potential for causing adverse effects is considerably reduced.

The drug may be given safely to neonates, children, pregnant and lactating women and elderly patients.

Thiamine injection should be protected from light and moisture.

This is indicated in combination with other antiretrovirals or alone for the treatment of human immunodeficiency virus type 1 (HIV-1) infection.

Drugs for HIV / Anti-retroviral drugs

Abacavir is a carbocyclic synthetic nucleoside analogue and an antiviral agent. Intracellularly, abacavir is converted by cellular enzymes to the active metabolite carbovir triphosphate, an analogue of deoxyguanosine-5'-triphosphate (dGTP). Carbovir triphosphate inhibits the activity of HIV-1 reverse transcriptase (RT) both by competing with the natural substrate dGTP and by its incorporation into viral DNA. Viral DNA growth is terminated because the incorporated nucleotide lacks a 3'-OH group, which is needed to form the 5′ to 3′ phosphodiester linkage essential for DNA chain elongation.

Lamivudine is a synthetic nucleoside analogue and is phosphorylated intracellularly to its active 5'-triphosphate metabolite, lamivudine triphosphate (L-TP). This nucleoside analogue is incorporated into viral DNA by HIV reverse transcriptase and HBV polymerase, resulting in DNA chain termination.

Zidovudine, a structural analog of thymidine, is a prodrug that must be phosphorylated to its active 5′-triphosphate metabolite, zidovudine triphosphate (ZDV-TP). It inhibits the activity of HIV-1 reverse transcriptase (RT) via DNA chain termination after incorporation of the nucleotide analogue. It competes with the natural substrate dGTP and incorporates itself into viral DNA. It is also a weak inhibitor of cellular DNA polymerase α and γ.

Recommended dosage for adults and pediatric patients weighing at least 40 kg: The recommended dosage is one tablet taken orally twice daily with or without food.

Due to fixed-dose tablet and cannot be dose adjusted, this is not recommended for:

• Pediatric patients who weigh less than 40 kg.
• Patients with creatinine clearance less than 50 ml/minute
• Patients with mild hepatic impairment.

The most commonly reported adverse reactions (incidence at least 10%) in clinical trials were nausea, headache, malaise and fatigue, and nausea and vomiting.

This is contraindicated in patients:

• Who have the HLA-B*5701 allele
• With prior hypersensitivity reaction to abacavir, lamivudine, or zidovudine.
• With moderate or severe hepatic impairment.

Serious and sometimes fatal hypersensitivity reactions have occurred with abacavir, a component of this preparation. These hypersensitivity reactions have included multi-organ failure and anaphylaxis and typically occurred within the first 6 weeks of treatment with abacavir (median time to onset was 9 days); although abacavir hypersensitivity reactions have occurred any time during. Patients who carry the HLA-B*5701 allele are at a higher risk of abacavir hypersensitivity reactions; although, patients who do not carry the HLA-B*5701 allele have developed hypersensitivity reactions. Hypersensitivity to abacavir was reported in approximately 206 (8%) of 2,670 patients in 9 clinical trials with abacavir-containing products where HLA-B*5701 screening was not performed. The incidence of suspected abacavir hypersensitivity reactions in clinical trials was 1% when subjects carrying the HLA-B*5701 allele were excluded. In any patient treated with abacavir, the clinical diagnosis of hypersensitivity reaction must remain the basis of clinical decision making.

Abacavir: In a trial of 11 HIV-1-infected subjects receiving methadone-maintenance therapy with 600 mg twice daily (twice the currently recommended dose), oral methadone clearance increased. This alteration will not result in a methadone dose modification in the majority of patients; however, an increased methadone dose may be required in a small number of patients.

Lamivudine: Coadministration of single doses of lamivudine and sorbitol resulted in a sorbitol dose-dependent reduction in lamivudine exposures. When possible, avoid use of sorbitol-containing medicines with lamivudine-containing medicines

Zidovudine: Concomitant use of zidovudine with the following drugs should be avoided since an antagonistic relationship has been demonstrated in vitro: Stavudine, Doxorubicin, Nucleoside analogues, e.g., ribavirin

Pregnancy Category C. There are no adequate and well-controlled studies of this preparation in pregnant women. This drug should be used during pregnancy only if the potential benefits outweigh the risks. Women infected with HIV should be instructed not to breastfeed due to potential for HIV transmission.

There is no known specific treatment for overdose with this preparation. If overdose occurs, the patient should be monitored and standard supportive treatment applied as required.

Store at a dry and cool place. Protect from light and moisture. Keep the medicine out of the reach of children.

Flupentixol and Melitracen tablet is indicated in-

• Anxiety
• Depression
• Apathy
• Psychogenic depression.
• Depressive neurosses.
• Masked depression.
• Psychosomatic affections accompanied by anxiety and apathy.
• Menopausal depressions.
• Dysphoria and depression in alcoholics and drug addicts.

Combined anxiolytics & anti-depressant drugs

This consists of two well known and well proven compounds: flupentixol-a neuroleptic with anxiolytic and antidepressant properties of its own when given in small doses, and melitracen-a bipolar thymoleptic with activating properties in low doses. In combination the compounds render a preparation with antidepressant, anxiolytic and activating properties. Maximal serum concentration is reached in about 4 hours after oral administration of flupentixol and in about 4 hours after oral administration of melitracen. The biological half-life of flupentixol is about 35 hours and that of melitracen is about 19 hours. The combination of flupentixol and melitracen does not seem to influence the pharmacokinetic properties of the individual compounds.

Adults: Usually 2 tablets orally daily in the morning and noon. In severe cases, the morning dose may be increased to 2 tablets.

Elderly patients: 1 tablet in the morning.

Maintenance dose: Usually 1 tablet orally in the morning. In cases of insomnia or severe restlessness, additional treatment with a sedative in the acute phase is recommended.

In the recommended doses side effects are rare. These could be transient restlessness and insomnia.

If previously the patient has been treated with tranquillizers with sedative effect these should be withdrawn gradually.

This tablet may enhance the response to alcohol, barbiturates and other CNS depressants. Simultaneous administration of MAO-inhibitors may cause hypertensive crises. Neuroleptics and thymoleptics reduce the antihypertensive effect of guanethidine and similar acting compounds and thymoleptics enhance the effects of adrenaline and noradrenaline.

This tablet should preferably not be given during pregnancy and lactation.

In cases of overdosage the symptoms of intoxications by melitracen, especially of anticholinergic nature, dominate. More rarely extrapyramidal symptoms due to flupentixol occur. Symptomatic and Supportive. Gastric lavage should be carried out as soon as possible and activated charcoal may be administered. Measures aimed at supporting the respiratory and cardiovascular systems should be instituted. Epinephrine (adrenaline) must not be used for such patients. Convulsions may be treated with diazepam and extrapyramidal symptoms with biperiden.

Store at a temperature not exceeding 30°C in a dry place. Protect from light. Keep out of reach of children.