Find Medicines
Search 21,000+ medicines by brand, generic, indication, or drug class
Nocid Plus
Aluminium Hydroxide + Magnesium Hydroxide + Simethicone
Nocid Plus
Indications
Upper Gl bloating
Indication detailsView
Therapeutic classView
PharmacologyView
This is used in the treatment of flatulence and meteorism for the elimination of gas, air or foam from the gastro-intestinal tract prior to radiography and for the relief of abdominal distension and dyspepsia.
Simethicone is physiologically inert; it does not appeared to be absorbed from the GI tract to interfere with gastric secretion or absorption of nutrients. Following oral administration, the drug is excreted unchanged in the feces.
DosageView
Suspension: 1-2 teaspoonful 1-3 hours after meal and at bedtime or as directed by the physician.
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
StorageView
Noclog
Clopidogrel Bisulphate
Noclog
Indications
Unstable angina
Indication detailsView
Recent MI, recent Stroke, or established Peripheral Arterial Disease: In patients with established peripheral arterial disease or with a history of recent myocardial infarction (MI) or recent stroke it is indicated to reduce the rate of MI and stroke.
Therapeutic classView
PharmacologyView
DosageView
Recent MI, Recent Stroke, or Established Peripheral Arterial Disease: 75 mg once daily orally without a loading dose.
It is given orally with or without food.
Side effectsView
- Common side effects: Bleeding, Diarrhoea, gastrointestinal discomfort, haemorrhage, Skin reactions.
- Rare side effects: Acquired haemophilia, anaemia, angioedema, arthralgia, arthritis, bone marrow disorders.
ContraindicationsView
PrecautionsView
- As it is a prodrug, so metabolism to its active metabolite is impaired by genetic variations in CYP2C19 (poor metabolizer) and by the drugs that inhibit CYP2C19 such as Omeprazole and Esomeprazole. Concomitant use with these drugs and in CYP2C19 poor metaboliser may reduce the antiplatelet activity of Clopidogrel.
- As it inhibits platelet aggregation for the lifetime of the platelet (7-10 days), risk of bleeding may increase. To restore hemostasis, platelet transfusions within 4 hours of the loading dose or 2 hours of the maintenance dose may be less effective.
- Discontinuation of Clopidogrel increases the risk of cardiovascular events. Discontinue 5 days prior to elective surgery that has a major risk of bleeding. Resume Clopidogrel as soon as hemostasis is achieved.
- Thrombotic Thrombocytopenic Purpura (TTP) has been reported that requires urgent treatment including plasmapheresis (plasma exchange).
- Hypersensitivity including rash, angioedema or hematologic reaction has been reported in patients receiving clopidogrel or history of hypersensitivity to other thienopyridines.
InteractionsView
- NSAIDs, warfarin, selective serotonin and serotonin norepinephrine reuptake inhibitors (SSRIs, SNRIs): Increases risk of bleeding
- CYP2C19 inhibitors (omeprazole or esomeprazole): Avoid concomitant use of omeprazole or esomeprazole
- Repaglinide (CYP2C8 substrates): Avoid concomitant use of Clopidogrel with Repaglinide as it increases plasma concentrations of Repaglinide
Pregnancy & lactationView
Pediatric usageView
Overdose effectsView
StorageView
Noclog Plus
Clopidogrel + Aspirin
Noclog Plus
Indications
Transient ischemic attack
Indication detailsView
Recent MI, recent Stroke, or established Peripheral Arterial Disease: In patients with established peripheral arterial disease or with a history of recent Myocardial Infarction (MI) or recent Stroke it is indicated to reduce the rate of MI and Stroke.
Therapeutic classView
PharmacologyView
Aspirin inhibits platelet aggregation by irreversible inhibition of platelet cyclooxygenase and thus inhibiting the generation of thromboxane A2 a powerful inducer of platelet aggregation and vasoconstriction.
DosageView
Side effectsView
ContraindicationsView
PrecautionsView
- This combination may prolongs the bleeding time.
- Thrombotic thrombocytopenic purpura (TTP): TTP has been reported rarely following use of this combination.
- Reye's syndrome: Reye's syndrome may develop in individuals who have chicken pox, influenza or flu symptoms. Hypersensitivity including rash, angioedema or hematologic reaction has been reported in patients receiving this combination or history of hypersensitivity to other thienopyridines
InteractionsView
Pregnancy & lactationView
Pediatric usageView
Overdose effectsView
StorageView
Noctin
Nitrazepam
Noctin
Indications
Insomnia and sleep disturbances
Indication detailsView
Therapeutic classView
PharmacologyView
DosageView
- Adult: 5 mg at night; increase to 10 mg if necessary.
- Elderly: and debilitated patients: ≤normal adult dose.
- Child: Infants: 125 mcg/kg bid; gradually increase to 250-500 mcg/kg bid.
AdministrationView
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
Overdose effectsView
Management: Supportive. Gastric lavage may be beneficial if performed soon after ingestion. Flumazenil may reverse benzodiazepine-induced CNS depression.
StorageView
Nodep
Fluoxetine Hydrochloride
Nodep
Indications
Obsessive-compulsive disorder (OCD)
Indication detailsView
- depressive illness
- bulimia nervosa
- obsessive compulsive disorder.
Therapeutic classView
PharmacologyView
DosageView
A dose increase may be considered after several weeks if no clinical improvement is observed. Dosage above 20 mg/day, should be administered on a bid schedule (i.e. morning and noon) and should not exceed a maximum dose of 80 mg/day. As with other antidepressants, the full antidepressant effect may be delayed until 4 weeks of treatment or longer. As with many other medications, a lower or less frequent dosage should be used in patients with renal and/or hepatic impairment.
A lower or less frequent dosage should also be considered for patients, such as elderly, with concurrent disease or on multiple medication. A recommended maximum dose for elderly patients is 60 mg per day.
Maintenance treatment: It is generally agreed among expert psychopharmacologists that acute episode of depression requires several months or longer sustained pharmacologic therapy. Fluoxetine is also used in dosage of 60 mg daily for the management of bulimia nervosa.
Use in children: The use of Fluoxetine in children is not recommended as safety and efficacy have not been established.
Side effectsView
Neurological: Anxiety, nervousness, insomnia/ drowsiness and fatigue.
Others: Excessive sweating, pruritus, skin rashes associated with liver, kidney and lung involvement. It has therefore been advised that Fluoxetine therapy should be discontinued in any patient who develops a skin rash.
ContraindicationsView
Monoamine oxidase inhibitors: There have been reports of serious, sometimes fatal reactions (including hyperthermia, rigidity, myoclonus, autonomic instability with possible rapid fluctuations of vital signs and changes of mental status that include extreme agitation progressing to delirium and coma) in patients receiving Fluoxetine in combination with monoamine oxidase inhibitors (MAOIs), and in patients who have recently discontinued Fluoxetine and are then started on MAOIs. Some cases presented with features resembling neuroleptic malignant syndrome. Therefore, Fluoxetine should not be used in combination with MAOI, or within 14 days of discontinuing therapy with MAOI. Since Fluoxetine and its major metabolites have very long elimination half-lives, at least 5 weeks should be allowed after stopping Fluoxetine and before starting MAOI.
PrecautionsView
InteractionsView
- MAO inhibitors: Sometimes serious fatal reactions have been reported with concomitant use.
- Antidepressants: There have been greater than two fold increases of previously stable plasma levels of other antidepressants.
- Lithium: There have been reports of increased or decreased lithium levels when used concomitantly with Fluoxetine.
- Antipsychotics: Elevation of blood levels of haloperidol and clozapine has been observed in patients receiving concomitant Fluoxetine.
- Anticonvulsants: Patients on stable dose of phenytoin and carbamazepine have developed elevated plasma anticonvulsant concentrations and clinical anticonvulsant toxicity following initiation of concomitant fluoxetine treatment.
- CNS active drugs: Caution is advised if concomitant administration of Fluoxetine is required.
Pregnancy & lactationView
StorageView
Nodepress
Fluoxetine Hydrochloride
Nodepress
Indications
Obsessive-compulsive disorder (OCD)
Indication detailsView
- depressive illness
- bulimia nervosa
- obsessive compulsive disorder.
Therapeutic classView
PharmacologyView
DosageView
A dose increase may be considered after several weeks if no clinical improvement is observed. Dosage above 20 mg/day, should be administered on a bid schedule (i.e. morning and noon) and should not exceed a maximum dose of 80 mg/day. As with other antidepressants, the full antidepressant effect may be delayed until 4 weeks of treatment or longer. As with many other medications, a lower or less frequent dosage should be used in patients with renal and/or hepatic impairment.
A lower or less frequent dosage should also be considered for patients, such as elderly, with concurrent disease or on multiple medication. A recommended maximum dose for elderly patients is 60 mg per day.
Maintenance treatment: It is generally agreed among expert psychopharmacologists that acute episode of depression requires several months or longer sustained pharmacologic therapy. Fluoxetine is also used in dosage of 60 mg daily for the management of bulimia nervosa.
Use in children: The use of Fluoxetine in children is not recommended as safety and efficacy have not been established.
Side effectsView
Neurological: Anxiety, nervousness, insomnia/ drowsiness and fatigue.
Others: Excessive sweating, pruritus, skin rashes associated with liver, kidney and lung involvement. It has therefore been advised that Fluoxetine therapy should be discontinued in any patient who develops a skin rash.
ContraindicationsView
Monoamine oxidase inhibitors: There have been reports of serious, sometimes fatal reactions (including hyperthermia, rigidity, myoclonus, autonomic instability with possible rapid fluctuations of vital signs and changes of mental status that include extreme agitation progressing to delirium and coma) in patients receiving Fluoxetine in combination with monoamine oxidase inhibitors (MAOIs), and in patients who have recently discontinued Fluoxetine and are then started on MAOIs. Some cases presented with features resembling neuroleptic malignant syndrome. Therefore, Fluoxetine should not be used in combination with MAOI, or within 14 days of discontinuing therapy with MAOI. Since Fluoxetine and its major metabolites have very long elimination half-lives, at least 5 weeks should be allowed after stopping Fluoxetine and before starting MAOI.
PrecautionsView
InteractionsView
- MAO inhibitors: Sometimes serious fatal reactions have been reported with concomitant use.
- Antidepressants: There have been greater than two fold increases of previously stable plasma levels of other antidepressants.
- Lithium: There have been reports of increased or decreased lithium levels when used concomitantly with Fluoxetine.
- Antipsychotics: Elevation of blood levels of haloperidol and clozapine has been observed in patients receiving concomitant Fluoxetine.
- Anticonvulsants: Patients on stable dose of phenytoin and carbamazepine have developed elevated plasma anticonvulsant concentrations and clinical anticonvulsant toxicity following initiation of concomitant fluoxetine treatment.
- CNS active drugs: Caution is advised if concomitant administration of Fluoxetine is required.
Pregnancy & lactationView
StorageView
Nodia
Leflunomide
Nodia
Indications
Rheumatoid arthritis
Indication detailsView
Therapeutic classView
PharmacologyView
DosageView
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
Overdose effectsView
StorageView
Nodia
Leflunomide
Nodia
Indications
Rheumatoid arthritis
Indication detailsView
Therapeutic classView
PharmacologyView
DosageView
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
Overdose effectsView
StorageView
Nodia
Leflunomide
Nodia
Indications
Rheumatoid arthritis
Indication detailsView
Therapeutic classView
PharmacologyView
DosageView
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
Overdose effectsView
StorageView
Nofenac
Aceclofenac
Nofenac
Indications
Spondylitis
Indication detailsView
Therapeutic classView
PharmacologyView
Aceclofenac is a non-steroidal drug with anti-inflammatory and analgesic properties. It is a potent inhibitor of the enzyme cyclooxygenase, which is involved in the production of prostaglandin. After oral administration, it is rapidly and completely absorbed an unchanged drug.
DosageView
Extended release tablet: The recommended dose in adults is one 200 mg Aceclofenac tablet daily or as prescribed by the physician.
Film coated tablet: The recommended dose in adults is 100 mg, twice daily.
Side effectsView
Aceclofenac is a non-steroidal drug with anti-inflammatory and analgesic properties. It is a potent inhibitor of the enzyme cyclooxygenase, which is involved in the production of prostaglandin. After oral administration, it is rapidly and completely absorbed an unchanged drug.
ContraindicationsView
Aceclofenac is contraindicated in patients with known hypersensitivity to it or in whom aspirin or NSAIDs precipitate attacks of asthma.
PrecautionsView
Caution should be exercised to patients with active or suspected peptic ulcer or gastro-intestinal bleeding moderate to severe hepatic impairment and cardiac or renal impairment. Caution should also be exercised in patients suffering from dizziness or urticaria.
InteractionsView
- Lithium and Digoxin: may increase plasma concentration of lithium and digoxin.
- Diuretics: may interact the activity of diuretics.
- Anticoagulants: may enhance the activity of anticoagulant.
- Methotrexate: may increase the plasma level of methotrexate.
Pregnancy & lactationView
The use of Aceclofenac should be avoided in pregnancy and lactation unless the potential benefits to the other outweigh the possible risks to the fetus.
Pediatric usageView
StorageView
keep in a dry place away from light and heat. Keep out of the reach of children.
Nofiate
Fenofibrate
Nofiate
Indications
Hypertriglyceridaemia
Indication detailsView
Therapeutic classView
PharmacologyView
DosageView
- For the treatment of adult patients with hypercholesterolemia or mixed hyperlipidemia, the initial dose of Fenofibrate is 200 mg per day.
- For adult patients with hypertriglyceridemia, the initial dose is 67 to 200 mg per day.
- Dose should be individualized according to patient response. Fenofibrate should be given with meal there by, optimizing the bioavailability of the medication. Or, as directed by the registered physician.
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
Overdose effectsView
StorageView
Noficon
Fenofibrate
Noficon
Indications
Hypertriglyceridaemia
Indication detailsView
Therapeutic classView
PharmacologyView
DosageView
- For the treatment of adult patients with hypercholesterolemia or mixed hyperlipidemia, the initial dose of Fenofibrate is 200 mg per day.
- For adult patients with hypertriglyceridemia, the initial dose is 67 to 200 mg per day.
- Dose should be individualized according to patient response. Fenofibrate should be given with meal there by, optimizing the bioavailability of the medication. Or, as directed by the registered physician.
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
Overdose effectsView
StorageView
Noflash
Clonidine Hydrochloride
Noflash
Indications
Social anxiety disorder
Indication detailsView
Therapeutic classView
PharmacologyView
DosageView
Initial Dose: 0.1 mg tablet twice daily (morning and bedtime). Elderly patients may benefit from a lower initial dose.
Maintenance Dose: Further increments of 0.1 mg per day may be made at weekly intervals if necessary until the desired response is achieved. Taking the larger portion of the oral daily dose at bedtime may minimize transient adjustment effects of dry mouth and drowsiness. The therapeutic doses most commonly employed have ranged from 0.2 mg to 0.6 mg per day given in divided doses. Studies have indicated that 2.4 mg is the maximum effective daily dose, but doses as high as this have rarely been employed.
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
Pediatric usageView
Overdose effectsView
Management: Perform gastric lavage following recent ingestion or admin activated charcoal and/or a cathartic. Supportive treatment may include admin of atropine sulfate for symptomatic bradycardia; IV fluids and/or inotropic sympathomimetic agents for hypotension; vasodilators for HTN. Naloxone may be used as adjunct for clonidine-induced resp depression, hypotension and/or coma.
StorageView
Nogal
Fluconazole
Nogal
Indications
Vaginal candidiasis or thrush
Indication detailsView
Therapeutic classView
PharmacologyView
DosageView
- Vaginal candidiasis: 150 mg as a single dose.
- Oropharyngeal candidiasis: 200 mg on the first day, followed by 100 mg once daily. Clinical evidence of this infection generally resolves within several days, but treatment should be continued for at least 2 weeks to decrease the likelihood of relapse.
- Esophageal candidiasis: 200 mg on the first day, followed by 100 mg once daily. Doses up to 400 mg/day may be used. Patients should be treated for a minimum of three weeks and for at least two weeks following resolution of symptoms.
- Systemic candida infections: Optimal therapeutic dosage and duration of therapy have not been established. Sometimes, doses of up to 400 mg daily have been used.
- Urinary tract infections caused by candida and peritonitis: 50-200 mg daily have been used.
- Cryptococcal meningitis: 400 mg on the first day, followed by 200 mg once daily.
- Prophylaxis in patients undergoing bone marrow transplantation: 400 mg once daily.
- Doses of 3-6 mg/kg daily have been used. Doses up to 12 mg/kg is recommended.
Intravenous-
- Adult: Invasive candidal infections including candidaemia and disseminated candidiasis and cryptococcal infections including meningitis, by IV, 400 mg initially then 200 mg daily, increased if necessary to 400 mg daily, treatment continued according to response (at least 6-8 weeks for cryptococcal meningitis)
- Child: 6-12 mg/kg daily (every 72 hours in neonate up to 2 weeks old, every 48 hours in neonate 2-4 weeks old); maximum 400 mg daily. Prevention of relapse of cryptococcal meningitis, by IV, 100-200 mg daily.
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
StorageView
Nogal
Fluconazole
Nogal
Indications
Vaginal candidiasis or thrush
Indication detailsView
Therapeutic classView
PharmacologyView
DosageView
- Vaginal candidiasis: 150 mg as a single dose.
- Oropharyngeal candidiasis: 200 mg on the first day, followed by 100 mg once daily. Clinical evidence of this infection generally resolves within several days, but treatment should be continued for at least 2 weeks to decrease the likelihood of relapse.
- Esophageal candidiasis: 200 mg on the first day, followed by 100 mg once daily. Doses up to 400 mg/day may be used. Patients should be treated for a minimum of three weeks and for at least two weeks following resolution of symptoms.
- Systemic candida infections: Optimal therapeutic dosage and duration of therapy have not been established. Sometimes, doses of up to 400 mg daily have been used.
- Urinary tract infections caused by candida and peritonitis: 50-200 mg daily have been used.
- Cryptococcal meningitis: 400 mg on the first day, followed by 200 mg once daily.
- Prophylaxis in patients undergoing bone marrow transplantation: 400 mg once daily.
- Doses of 3-6 mg/kg daily have been used. Doses up to 12 mg/kg is recommended.
Intravenous-
- Adult: Invasive candidal infections including candidaemia and disseminated candidiasis and cryptococcal infections including meningitis, by IV, 400 mg initially then 200 mg daily, increased if necessary to 400 mg daily, treatment continued according to response (at least 6-8 weeks for cryptococcal meningitis)
- Child: 6-12 mg/kg daily (every 72 hours in neonate up to 2 weeks old, every 48 hours in neonate 2-4 weeks old); maximum 400 mg daily. Prevention of relapse of cryptococcal meningitis, by IV, 100-200 mg daily.
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
StorageView
Nohist
Cetirizine Hydrochloride
Nohist
Indications
Urticaria
Indication detailsView
Therapeutic classView
PharmacologyView
Pharmacokinetics: Cetirizine 10 mg achieves peak plasma concentrations of 257 mcg/L within one hour of administration (980 mcg/L in children). Food does not affect the extent of absorption, but it may slightly reduce the rate. Peak blood levels 0.3 micrograms/ml are reached between thirty & sixty minutes after administration of 10 mg dose of Cetirizine. Its plasma half-life is approximately 11 hours. Absorption is very consistent from one subject to the next. Its renal clearance is 30 ml/minute and the excretion half-life is approximately nine hours.
DosageView
Children 2-6 years: 1 teaspoonful once daily or 1/2 teaspoonful twice daily.
Children 6 months to 2 years : 1/2 teaspoonful once daily. The dose in children 12-23 months of age can be increased to a maximum dose as 1/2 teaspoonful every 12 hours.
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
StorageView
Noir
Hydroquinone
Noir
Indications
Senile lentigines
Indication detailsView
- For the gradual bleaching of hyperpigmented skin conditions such as chloasma, melasma, freckles, senile lentigines and other unwanted areas of melanin hyperpigmentation.
- To reduce hyperpigmentation caused by photosensitization associated with inflammation or with the use of certain cosmetics.
Therapeutic classView
PharmacologyView
DosageView
Therapy should be discontinued when control is achieved. During the day, use a sunscreen of SPF 30, and wear protective clothing. Avoid sunlight exposure. Patients may use moisturizers and/or cosmetics during the day. Hydroquinone Cream is for topical use only. It is not for oral, ophthalmic, or intravaginal use.
Side effectsView
ContraindicationsView
PrecautionsView
Test for skin sensitivity before using by applying a small amount to an unbroken patch of skin to check in 24 hours. Minor redness is not a contraindication, but where there is itching or vesicle formation or excessive inflammatory response, further treatment is not advised. If no bleaching or lightening effect is noted after 2 months of treatment, the medication should be discontinued.
Contact with the eyes and lips should be avoided. Hydroquinone should not be applied to cut or abraded skin.
Pregnancy & lactationView
Lactation: It is not known whether topical hydroquinone is absorbed or excreted in human milk. Caution is advised when topical hydroquinone is used by a nursing mother.
Overdose effectsView
StorageView
Nok
Midazolam
Nok
Indications
Status epilepticus
Indication detailsView
- Short-term treatment of insomnia.
- Sedation in premedication before surgical or diagnostic procedures.
Therapeutic classView
PharmacologyView
DosageView
- For adults: 7.5-15 mg daily.
- In elderly and debilitated patients: The recommended dose is 7.5 mg.
- In premedication: 15 mg of Midazolam should be given 30-60 minutes before the procedure.
- Endoscopic or Cardiovascular Procedures: In healthy adults, the initial dose is approximately 2.5 mg. In cases of severe illness and in elderly patients, the initial dose must be reduced to 1 to 1.5 mg.
- Induction of Anesthesia: The dose is 10-15 mg.
- Adult: 0.07-0.1 mg/kg body weight. The usual dose is about 5 mg.
- Children: 0.15-0.20 mg/kg
- Elderly and debilitated patients: 0.025-0.05 mg/kg
- For preoperative sedation: Rectal administration of the ampoule solution (0.35-0.45 mg/kg) 20-30 min. before induction of general anesthesia.
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
Overdose effectsView
StorageView
Nok
Midazolam
Nok
Indications
Status epilepticus
Indication detailsView
- Short-term treatment of insomnia.
- Sedation in premedication before surgical or diagnostic procedures.
Therapeutic classView
PharmacologyView
DosageView
- For adults: 7.5-15 mg daily.
- In elderly and debilitated patients: The recommended dose is 7.5 mg.
- In premedication: 15 mg of Midazolam should be given 30-60 minutes before the procedure.
- Endoscopic or Cardiovascular Procedures: In healthy adults, the initial dose is approximately 2.5 mg. In cases of severe illness and in elderly patients, the initial dose must be reduced to 1 to 1.5 mg.
- Induction of Anesthesia: The dose is 10-15 mg.
- Adult: 0.07-0.1 mg/kg body weight. The usual dose is about 5 mg.
- Children: 0.15-0.20 mg/kg
- Elderly and debilitated patients: 0.025-0.05 mg/kg
- For preoperative sedation: Rectal administration of the ampoule solution (0.35-0.45 mg/kg) 20-30 min. before induction of general anesthesia.
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
Overdose effectsView
StorageView
Nokof
Carbocisteine
Nokof
Indications
Mucolytic
Indication detailsView
Therapeutic classView
PharmacologyView
DosageView
Child: 2-5 year: 62.5-125 mg 4 times daily; 6-12 year 250 mg tid.
Should be taken with food.
Side effectsView
ContraindicationsView
PrecautionsView
InteractionsView
Pregnancy & lactationView
Overdose effectsView
Management: May perform gastric lavage, followed by observation.