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Quick Price & Medical Summary
In 2026, authentic Flagyl 400mg Tablets manufactured by Sanofi-Aventis Pakistan retail at regulated DRAP prices of approximately PKR 55 to PKR 75 per strip (10 tablets), or PKR 450 to PKR 580 per full box (100 tablets). Flagyl Oral Suspension (60ml / 120ml) for children retails between PKR 90 to PKR 125. Containing Metronidazole, Flagyl is Pakistan's most prescribed synthetic antibacterial and antiprotozoal medicine for amoebiasis, giardiasis, bacterial diarrhea, and dental infections.
Due to widespread contamination of municipal drinking water and street food across Pakistani urban and rural centers, waterborne protozoal parasites (such as Entamoeba histolytica and Giardia lamblia) cause widespread gastroenteritis. Flagyl (Metronidazole) remains the essential first-line therapeutic weapon prescribed by doctors across Pakistan to eradicate anaerobic bacterial and parasitic infections of the digestive tract, gums, and pelvic region.
Flagyl 2026 Price List in Pakistan
Core Medical Uses of Flagyl in Pakistan
1. Amebic Dysentery & Loose Motions
Flagyl effectively destroys trophozoites of Entamoeba histolytica inside the intestinal lumen and tissues, halting painful cramping, bloody stool, and diarrhea.
2. Dental Infections & Abscesses
Dentists widely prescribe Flagyl 400mg (often paired with Amoxicillin or Augmentin) to eradicate virulent anaerobic bacteria thriving in root canals, gums, and tooth abscesses.
3. Bacterial Vaginosis & Trichomoniasis
Metronidazole provides high cure rates for vaginal discharge caused by Gardnerella vaginalis and sexually transmitted flagellated protozoan Trichomonas vaginalis.
Standard Adult & Child Dosage Guidelines
- Amebic Dysentery (Adults): 400mg to 800mg orally three times daily (TDS) for 5 to 10 consecutive days.
- Dental Infections (Adults): 400mg every 8 hours for 3 to 7 days, as prescribed by your dental surgeon.
- Pediatric Dosage (Syrup): Calculated strictly based on weight (typically 35-50 mg/kg/day divided into 3 equal doses). Always use the graduated syringe or spoon provided.
- Crucial Compliance Rule: Always complete the full course prescribed by your physician even if diarrhea or pain subsides after 2 days. Early stoppage breeds drug-resistant parasites and recurring gut dysbiosis.
⚠️ Expected Side Effects: The Characteristic Metallic Taste
Almost 70% of patients taking Flagyl notice a distinct, bitter metallic taste on the tongue, mild nausea, and darkening of urine (reddish-brown hue). These symptoms are entirely harmless, non-toxic metabolites of metronidazole, and disappear within 24 to 48 hours after concluding the course. Always take Flagyl tablets with or immediately after a meal to minimize gastric nausea.
Frequently Asked Questions (FAQs)
1. Can Flagyl cure viral stomach flu or food poisoning vomiting?
No. Flagyl is exclusively active against anaerobic bacteria and specific protozoa. It is completely ineffective against viral gastroenteritis (such as rotavirus or norovirus). Misusing antibiotics for viral stomach flu damages beneficial gut flora and leads to antibiotic resistance.
2. Can I take Flagyl during pregnancy?
Flagyl should generally be avoided during the first trimester of pregnancy unless deemed clinically indispensable by an obstetrician. During the second and third trimesters, it is prescribed only when alternative antimicrobial options are unsuitable.
3. Why does my urine turn dark while taking Flagyl?
Metronidazole metabolites are naturally water-soluble pigments that cause urine to darken to a reddish-brown or amber color. This is a clinically known, benign physiological effect that does not indicate kidney damage or internal bleeding.
Buy Herbiotics Somnirol (Ashwagandha 400mg Capsules) in Pakistan
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