DrugInfoSys

Mafenide Acetate

Drug #1778

Mafenide Acetate is an antibacterial, belongs to sulphonamides. Mafenide Acetate is used topically to prevent bacterial colonisation and infection of burn wounds. Mefenide acetate is absorbed from burn sites, and systemic levels are produced. The drug and its metabolites cause metabolic acidosis, a side effect that limits its usefulness.

Primary Characteristics

It is of Synthetic origin and belongs to Sulfonamides.

Molecular Weight: 246.28 · Solubility in Water: Freely Soluble · Non-proprietary name: Mafenide Acetate.

Molecular structure of Mafenide Acetate

Pharmacokinetics

Elimination: renal excretion is major.

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Indications

Mafenide Acetate is primarily indicated in conditions like Bacterial infections, Burns.

Contraindications

Mafenide Acetate is contraindicated in conditions like Hypersensitivity to any component of product.

Dosage

Mafenide Acetate's dosage details are as follows:

DoseSingle DoseFrequencyRouteInstructions
Adult Dosage
5 %5 %TopicalUse under moist in burns.
Paediatric Dosage (20kg)
No data.
Neonatal Dosage (3kg)
No data.

Drug Interactions

None recorded.

Side Effects

Mafenide Acetate produces potentially life-threatening effects which include Hynolytic Anaemia. Careful monitoring is needed with proper medical management.

Mafenide Acetate is known to cause more or less tolerable side effects which are usually transient. These include Allergic reactions, Hyperventilation , Intense pain at sites of application, Loss of fluid by evaporation from the burn surface, Metabolic acidosis, Urinary alkalosis.

Warnings / Precautions

Since occlusive dressings are not used. The drug and its primary metabolite inhibit Carbonis Anhydrase, and the urine becomes alkaline.A metabolic acidosis with compensatory tachypnea and hyperventilation may ensue and has limited the usefulness of mafenide.

Interference in Pathology

Mafenide Acetate may interfere in the diagnosis of None well documented.

Available Brands

None recorded.

Drug Classification

  1. 1.13.2.1Antibacterials, topical