Metodine Tablet 325mg/250mg

About Metodine Tablet 325mg/250mg

Metodine Tablet Uses

• Treats intestinal amoebiasis caused by Entamoeba histolytica
• Manages amoebic liver abscess as part of combination therapy
• Used for giardiasis and other protozoal gut infections
• Helps clear luminal amoebic cysts after acute infection treatment
• Prescribed for chronic diarrhea linked to parasitic infection

Metodine Tablet Benefits

• Combines two antiamoebic agents for broader parasite coverage
• Metronidazole Benzoate targets active tissue infection
• Diiodohydroxyquinoline clears resistant luminal cysts
• Reduces risk of relapse compared to single agent therapy
• Convenient oral tablet dosing for outpatient treatment

What Experts Say

Doctors in Pakistan commonly prescribe combination antiamoebic tablets because intestinal amoebiasis often involves both active trophozoites in tissue and dormant cysts in the gut lining. Metronidazole Benzoate works systemically against the active infection, while Diiodohydroxyquinoline acts within the intestinal lumen to eliminate remaining cysts.

This dual action lowers the chance that the infection returns once symptoms improve. Clinical studies comparing metronidazole alone with a metronidazole plus diiodohydroxyquinoline combination found the combination more effective at achieving full parasitological cure in patients with intestinal amoebiasis.

Physicians generally reserve this combination for confirmed or strongly suspected amoebic infection rather than routine diarrhea, since unnecessary antiprotozoal use can add to side effects and resistance risk. A stool examination or clinical assessment usually guides the decision to prescribe it.

Drug Class

• Antiamoebic and antiprotozoal combination

Metodine Tablet 325mg/250mg formula

• Diiodohydroxyquinoline 325mg + Metronidazole Benzoate 250mg

Available forms

• Tablet

How to use Metodine Tablet 325mg/250mg?

• Take Metodine Tablet exactly as prescribed by your doctor, usually for 10 days
• Swallow the tablet whole with a full glass of water after meals
• Take doses at evenly spaced times to maintain steady drug levels
• Complete the full course even if symptoms improve early
• Avoid alcohol during treatment and for 48 hours after the last dose

Drug Interactions

• Alcohol: Causes a severe reaction with flushing, nausea and rapid heartbeat when combined with Metronidazole
• Warfarin: Metronidazole can increase the blood thinning effect and raise bleeding risk
• Lithium: Metronidazole may raise lithium levels and increase toxicity risk
• Phenytoin: May alter metronidazole clearance and affect seizure control
• Cimetidine: Can slow metronidazole breakdown and increase side effects

Risks and warnings

• Pregnancy: Use only if clearly needed and advised by a doctor, especially in the first trimester
• Breastfeeding: Metronidazole passes into breast milk, so consult your doctor before use
• Liver disease: Use with caution and dose adjustment under medical supervision
• Neurological disorders: Avoid in patients with a history of seizures or nerve disease unless advised otherwise
• Thyroid conditions: Diiodohydroxyquinoline may affect thyroid function tests, so inform your doctor if you have thyroid disease
• Children: Use only under pediatric dosing guidance

Metodine Tablet Side Effects

• Nausea and vomiting
• Metallic taste in the mouth
• Loss of appetite
• Abdominal discomfort
• Headache and dizziness
• Dark colored urine
• Skin rash in rare cases

Storage Conditions

• Store below 30 degrees Celsius in a cool, dry place
• Keep the strip in its original packaging away from direct sunlight
• Keep out of reach of children
• Do not store in the bathroom or near moisture