Clopamide
Clopamide is a diuretic reduces the absorption of electrolytes from renal tubule. It increases the urination. Clopamide is used in hypertention to lower the high blood pressure and to treat edema associated with heart failure.
Primary Characteristics
It is of Synthetic origin and belongs to Piperidinyl Benzamide.
It belongs to NaCl cotransport inhibitor pharmacological group on the basis of mechanism of action and also classified in Diuretic Thiazide pharmacological group.
Molecular Weight: 345.8 · Solubility in Water: 1 in 250 · Non-proprietary name: Clopamide.

Pharmacokinetics
Absorption: Clopamide has an oral bioavailability is 100%.
Distribution: Clopamide has a volume of distribution is 2.5 l/kg. plasma protein binding is <50%.
Elimination: it is metabolised via complex, plasma half-life is 10 hr, renal excretion is 30-40%.
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Indications
Clopamide is primarily indicated in conditions like Congestive heart failure, Hepatic disease, Mild to moderate hypertension.
Contraindications
Clopamide is contraindicated in conditions like Gout, Maturity onset diabetes, Hypersensitivity.
Dosage
Clopamide's dosage details are as follows:
| Dose | Single Dose | Frequency | Route | Instructions |
|---|---|---|---|---|
| Adult Dosage | ||||
| 0.214 mg/kg | 0.214 mg/kg | Every 12h | PO | As Required |
| Paediatric Dosage (20kg) | ||||
| 0 – 0 | — | — | — | Not Recommended in this Age Group |
| Neonatal Dosage (3kg) | ||||
| 0 – 0 | — | — | Not recommended in this age group | |
Drug Interactions
Always consult your physician for the change of dose regimen or an alternative drug of choice that may strictly be required.
Side Effects
Clopamide in overdosage may give rise to further complications which include Hyperglycemia , Precipitation of gout , Hyperglycemia, Hypokalemia .
Clopamide produces potentially life-threatening effects which include Decreased BP , Coronary insufficiency. Careful monitoring is needed with proper medical management.
The signs and symptoms that are produced after acute overdosage of Clopamide are No cases have been reported.
Clopamide is known to cause more or less tolerable side effects which are usually transient. These include Gout, Hepatic failure, Renal failure.
Warnings / Precautions
Interference in Pathology
Clopamide may interfere in the diagnosis of Changes in plasma & white cell copper & zinc concentration..
Available Brands
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Multi-Ingredient Combinations
Storage Conditions
Drug Classification
- 1.12.4 — Drugs used in heart failure
- 2.16.1 — Thiazide and related diuretics
Manufacturers
Manufacturers of Clopamide in Pakistan: