Antinal Capsules 200 mg is an effective gastrointestinal antiseptic used for the rapid treatment of acute diarrhea that is presumed to be of bacterial origin. Its active ingredient, Nifuroxazide, works locally within the intestinal tract to target and eliminate diarrhea-causing bacteria.
It is often a go-to choice for managing common bacterial infections that lead to diarrhea, including traveler’s diarrhea and food poisoning, without affecting the entire body systemically.
- Active Ingredient: Nifuroxazide (200 mg per capsule).
- Therapeutic Class: Intestinal Antiseptic / Broad-Spectrum Antimicrobial.
- How It Works: Nifuroxazide acts within the gut, inhibiting the reproduction and growth of intestinal bacteria. Because it has minimal systemic absorption, its action is confined primarily to the digestive system, which helps reduce systemic side effects.
Antinal is typically indicated for the treatment of:
- Acute Bacterial Diarrhea: Relief from sudden, short-term diarrhea caused by bacteria.
- Gastroenteritis: Helps treat inflammation of the stomach and intestines due to infection.
- Traveler’s Diarrhea: A trusted option for symptoms acquired from contaminated food or water while traveling.
- Localized Action: Works only in the intestine, generally minimizing effects on beneficial gut flora or systemic organs.
Note: Antinal is not recommended for diarrhea accompanied by fever or blood in the stool, as these symptoms may indicate a more serious systemic infection.
| Dosage Form | Hard Gelatin Capsules |
|---|---|
| Strength | 200 mg Nifuroxazide |
| Pack Size | 24 Capsules |
| Typical Adult Dose | 1 capsule, 3 to 4 times daily (for a maximum duration specified by a healthcare professional). |
Precautions:
- Rehydration is Key: In cases of diarrhea, it is essential to rehydrate by drinking plenty of fluids or using oral rehydration solutions.
- Consult a Doctor: If diarrhea persists after 2-3 days of treatment, or if symptoms worsen, seek medical advice immediately.
- Allergies: Do not use if you have an allergy to Nifuroxazide or any nitrofuran derivatives.



