Description:

Nystatin 500,000 IU tablet is an antifungal agent used to treat intestinal (gastrointestinal) candidiasis caused by Candida species. It works by binding to fungal cell membranes, disrupting them and stopping fungal growth. Unlike topical or suspension forms (primarily for oral thrush), the tablet targets non-absorbed treatment in the gut, as it is poorly absorbed into the bloodstream.

Prescription:

• Prescription required (Rx only). It is a regulated antifungal medication.

Therapeutic Category:

• Antifungal (polyene antibiotic); specifically for gastrointestinal mycoses / intestinal candidiasis.

Active Ingredients/Composition:

• Nystatin 500,000 USP units (or IU) per tablet.

Variant:

• Oral tablet form at 500,000 IU strength (distinct from oral suspension 100,000 IU/mL for thrush, or topical/vaginal forms).

Consume Type:

• Oral (tablet, swallowed whole).

Directions/Usage:

• Adults: Usually 1-2 tablets (500,000 to 1,000,000 units) taken orally 3 times daily. Treatment continues for at least 48 hours after symptoms resolve to prevent relapse. Swallow tablets without chewing, with or without food. Dosage may vary; follow doctor’s or label instructions. Not typically recommended for children in tablet form (suspension preferred for pediatrics).

Common Side Effects:

• Generally well-tolerated with minimal absorption. Possible: nausea, vomiting, diarrhea, gastrointestinal upset/distress, abdominal discomfort. Rare: rash, irritation, or hypersensitivity reactions.

Package Type:

• Blister packs

Storage Advice:

• Store at controlled room temperature (20-25°C / 68-77°F), in a cool, dry place. Protect from light and moisture. Do not freeze. Keep out of reach of children.

Safety Advice:

• Consult a doctor before use if pregnant, breastfeeding, or have allergies to nystatin/other antifungals. Not for systemic fungal infections (poorly absorbed). Discontinue if severe reactions occur. Not effective against bacteria/viruses. Complete full course to avoid resistance/relapse.

Product Substitutes:

• Other oral nystatin brands/tablets (e.g., Mycostatin, Nilstat, Bio-Statin, Teva-Nystatin, or generic equivalents). For intestinal candidiasis: fluconazole (systemic alternative, if needed). For oral thrush: nystatin suspension or miconazole oral gel.

Manufacturer/Marketer:

•  Kwality Pharmaceuticals

Country of Origin:

• India