kumagyl forte tablet - Metronidazole (200mg) + Diloxanide (250mg) medicine

Dyrade M 200 mg/250 mg Tablet: Complete Medicine Guide

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🏭 Kumayun Drugs Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 16, 2026
🤰 Pregnancy Category Metronidazole is not recommended during the first trimester of pregnancy. Use in the second and third trimesters only if clearly needed and prescribed by a doctor. Diloxanide safety in pregnancy is not well established. Consult your doctor before taking this medicine if you are pregnant or planning to become pregnant. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for metronidazole in amoebiasis; diloxanide is established as a luminal amoebicide.
Reviewed by
SaathiMed Expert Panel | Oct 16, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Blood in stool or vomit
  • Severe abdominal pain
  • Seizures or convulsions
  • Numbness or tingling in hands or feet
  • Confusion or difficulty speaking
  • Severe skin rash or blistering
  • Yellowing of skin or eyes

If experiencing severe symptoms, call emergency services immediately.

What is kumagyl forte tablet used for?

This medicine is a combination of metronidazole and diloxanide used to treat intestinal amoebiasis. It works by killing the parasite Entamoeba histolytica in both tissues and the gut lumen. Take it with food and avoid alcohol completely during treatment.

  • Generic Name: Metronidazole (200mg) + Diloxanide (250mg)
  • Manufacturer: Kumayun Drugs Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 kumagyl forte tablet के बारे में (Hindi Summary)

उपयोग: यह दवा मेट्रोनिडाजोल और डाइलोक्सानाइड का संयोजन है, जिसका उपयोग आंतों के अमीबियासिस (अमीबिक पेचिश) के इलाज के लिए किया जाता है। यह आंतों में अमीबा परजीवी को मारती है और दस्त, पेट दर्द, और बुखार जैसे लक्षणों से राहत दिलाती है। इसे भोजन के साथ लें और शराब का सेवन बिल्कुल न करें।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मतली, उल्टी, पेट में असहजता, मुँह में धातु जैसा स्वाद, सिरदर्द और भूख में कमी शामिल हैं। गंभीर दुष्प्रभावों में हाथ-पैरों में झुनझुनी, दौरे, और त्वचा पर गंभीर प्रतिक्रियाएँ हो सकती हैं। यदि कोई असामान्य लक्षण दिखे तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को लेते समय और आखिरी खुराक के 48 घंटे बाद तक शराब का सेवन न करें, क्योंकि इससे गंभीर प्रतिक्रिया हो सकती है। दवा को भोजन के साथ लें। यदि आपको लीवर या किडनी की बीमारी है तो डॉक्टर को बताएं। पूरा कोर्स पूरा करें, चाहे लक्षण ठीक हो जाएं।

💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

💊 kumagyl forte tablet Uses & Benefits

[{"condition":"Intestinal amoebiasis (amoebic dysentery)","description":"This medicine is used to treat acute amoebic dysentery caused by Entamoeba histolytica, relieving symptoms such as bloody diarrhea, abdominal pain, and fever.","evidence":"Well-established"},{"condition":"Amoebic liver abscess (as adjunct)","description":"Metronidazole component is effective against amoebic liver abscess, but diloxanide is not active in liver; combination may be used for intestinal carriage after abscess treatment.","evidence":"Established for metronidazole; diloxanide not for liver abscess"},{"condition":"Asymptomatic amoebic cyst passers","description":"Diloxanide is a luminal amoebicide that helps eliminate cysts from the intestine, reducing transmission.","evidence":"Well-established for diloxanide"}]

Off-label uses: [{"condition":"Giardiasis","description":"Metronidazole is effective against Giardia lamblia, but the combination with diloxanide is not standard; may be used off-label.","evidence":"Limited"},{"condition":"Trichomoniasis","description":"Metronidazole is the drug of choice, but diloxanide adds no benefit; combination not recommended.","evidence":"Limited"}]

Primary treatment for: Intestinal amoebiasis

Also treats: Amoebic dysentery, Amoebic colitis, Asymptomatic amoebic cyst carriage

📋 Drug Information

Generic Name(s)Metronidazole (200mg) + Diloxanide (250mg)
Brand Namekumagyl forte tablet
ManufacturerKumayun Drugs Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassGASTRO INTESTINAL
Action Class
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C, away from direct sunlight and moisture. Keep in the original container.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Always prescribe this medicine with food to minimize gastrointestinal side effects.
2
Warn patients to strictly avoid alcohol during and for 48 hours after treatment.
3
Assess liver function before starting treatment in patients with hepatic impairment.
4
Monitor for neurological symptoms such as numbness or tingling, especially with prolonged use.
5
Complete the full course to prevent relapse and reduce the risk of cyst carriage.
6
Consider alternative therapy in patients with a history of seizures or neurological disorders.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Bloody diarrhea
This medicine is commonly prescribed for amoebic dysentery.
Likely Use
✅
Abdominal pain
This medicine helps relieve abdominal pain associated with amoebiasis.
Likely Use
❌
Fever
This medicine is not a primary fever reducer, but may help if fever is due to amoebiasis.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionMetronidazole is well absorbed from the gastrointestinal tract, with bioavailability approaching 100%. Diloxanide furoate is poorly absorbed and remains largely in the intestinal lumen, which is ideal for its luminal amoebicidal action.
DistributionMetronidazole distributes widely into body tissues and fluids, including liver, bile, saliva, breast milk, and cerebrospinal fluid. Diloxanide is minimally absorbed and its distribution is primarily confined to the gut lumen.
Protein BindingMetronidazole is less than 20% bound to plasma proteins. Protein binding of diloxanide is not well established.
MetabolismMetronidazole is metabolized in the liver by cytochrome P450 enzymes, primarily CYP2C9 and CYP3A4, to hydroxy and acid metabolites. Diloxanide is metabolized in the gut wall and liver, but details are limited.
Half-LifeThe elimination half-life of metronidazole is approximately 6 to 8 hours in adults with normal renal and hepatic function. The half-life of diloxanide is not well established.
ExcretionMetronidazole and its metabolites are excreted primarily in urine (about 60-80% of a dose), with a small fraction in feces. Diloxanide is excreted mainly in feces as unchanged drug and metabolites.
BioavailabilityMetronidazole has a bioavailability of approximately 100%. The bioavailability of diloxanide is low due to poor absorption.
Onset of ActionThe onset of action for metronidazole against susceptible protozoa is typically within 1 to 2 hours after oral administration. Diloxanide acts locally in the gut, with onset dependent on reaching the site of infection.
Peak Plasma TimePeak plasma concentration of metronidazole is reached within 1 to 2 hours after oral administration. Peak plasma time for diloxanide is not established due to poor absorption.
Duration of ActionThe duration of action for metronidazole is approximately 8 to 12 hours per dose, requiring multiple daily dosing. Diloxanide's local action persists as long as it remains in the gut lumen.

How It Works

This medicine combines two antiprotozoal agents with complementary mechanisms. Metronidazole is a nitroimidazole that enters susceptible protozoa and undergoes reductive activation of its nitro group, creating reactive intermediates that damage DNA and inhibit nucleic acid synthesis, leading to cell death. Diloxanide is a luminal amoebicide whose exact mechanism is not fully understood, but it is believed to interfere with parasite protein synthesis and energy metabolism, effectively eliminating Entamoeba histolytica cysts and trophozoites in the intestinal lumen.

Mechanism Steps

1
Metronidazole uptake and activation: Metronidazole diffuses into susceptible protozoa and is reduced by ferredoxin-like electron transport proteins, generating reactive nitro radical anions.
2
DNA damage: The reactive intermediates bind to DNA, causing strand breakage and inhibiting nucleic acid synthesis, which leads to parasite death.
3
Diloxanide luminal action: Diloxanide remains largely in the intestinal lumen, where it interferes with parasite metabolism and protein synthesis, killing remaining trophozoites and cysts.
4
Combined effect: Metronidazole eradicates invasive trophozoites in tissues, while diloxanide clears luminal cysts, reducing relapse and transmission.

💡 How to Take kumagyl forte tablet

Strength: Tablet containing Metronidazole 200 mg and Diloxanide 250 mg.

1Take this medicine orally with a full glass of water.
2Take it with food to reduce stomach upset.
3Swallow the tablet whole; do not crush or chew.
4Take at evenly spaced intervals as prescribed.
5Complete the full course even if you feel better.

Dosage Information

Adult DosageThe usual adult dose of this medicine is one tablet taken orally two to three times daily, depending on the severity of the infection and your doctor's prescription. The exact dose and duration must be individualized by a qualified clinician based on the indication, age, weight, renal and hepatic function. Do not self-medicate. Always follow your doctor's instructions.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing in children.
Elderly DosageElderly patients may be more sensitive to the side effects of this medicine, especially neurological effects. Dose adjustment may be needed based on liver and kidney function. Consult your doctor for personalized dosing.
Renal ImpairmentIn patients with severe renal impairment, dose adjustment may be necessary. Metronidazole and its metabolites are excreted in urine. Consult your doctor for appropriate dosing.
Hepatic ImpairmentIn patients with severe hepatic impairment, dose reduction may be required due to reduced metabolism of metronidazole. Consult your doctor for personalized dosing.
Maximum Daily DoseThe maximum daily dose should not exceed the prescribed amount. Typically, the maximum adult dose is 600 mg of metronidazole and 750 mg of diloxanide per day, but this must be confirmed by your doctor.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Alcohol
Avoid
Can cause disulfiram-like reaction.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of kumagyl forte tablet

✅ Common Side Effects

Nausea (Common (5-10%))
Take with food to reduce nausea. If it persists, consult your doctor.
Metallic taste (Common (5-10%))
Usually temporary. Chewing sugar-free gum or rinsing mouth may help.
Headache (Common (5-10%))
Rest and stay hydrated. Consult doctor if severe or persistent.
Abdominal discomfort (Common (5-10%))
Take with meals. Avoid spicy foods. Consult if severe.
Loss of appetite (Common (5-10%))
Eat small, frequent meals. Consult if it continues.

🚨 Serious Side Effects

Peripheral neuropathy (Rare (<0.1%))
Report numbness, tingling, or weakness in hands or feet to your doctor immediately.
Seizures (Rare (<0.1%))
Seek emergency medical attention if seizures occur.
Encephalopathy (Rare (<0.1%))
Report confusion, drowsiness, or difficulty speaking to your doctor immediately.
Severe skin reactions (Stevens-Johnson syndrome) (Very rare (<0.01%))
Stop the medicine and seek immediate medical help if you develop rash, blisters, or peeling skin.

⚠️ Rare Side Effects

Dark urine
This is harmless and resolves after stopping the medicine.
Pancreatitis
Seek medical attention if you experience severe abdominal pain radiating to the back.
Blood dyscrasias
Report unusual bruising, bleeding, or fever to your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Alcohol Major
Lithium Major
Phenytoin Moderate
Carbamazepine Moderate
Cimetidine Moderate
Antacids Minor
Food Minor

🚨 Major Interactions

  • Warfarin
  • Alcohol
  • Lithium

⚡ Moderate Interactions

  • Phenytoin
  • Carbamazepine
  • Cimetidine

🍷 Alcohol Interaction

Alcohol must be strictly avoided while taking this medicine and for at least 48 hours after the last dose. Combining alcohol with metronidazole can cause a disulfiram-like reaction characterized by severe nausea, vomiting, flushing, headache, and rapid heartbeat. This reaction can be dangerous and requires immediate medical attention if it occurs.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to metronidazole, diloxanide, or other nitroimidazole derivatives","First trimester of pregnancy","Active neurological disorders or history of seizures","Severe liver disease","Alcohol consumption during treatment and for 48 hours after"]

⚠️ Warnings & Precautions

["Avoid alcohol completely during treatment and for 48 hours after the last dose.","May cause dizziness or confusion; avoid driving or operating machinery until you know how it affects you.","Inform your doctor if you have liver disease, kidney disease, or blood disorders.","Do not use for longer than prescribed without medical supervision.","May interfere with certain laboratory tests; inform your doctor before any tests.","Complete the full course even if symptoms improve to prevent relapse."]

🤱 Lactation Safety

Metronidazole is excreted in breast milk and may affect the nursing infant. It is generally recommended to avoid this medicine during breastfeeding, especially in high doses. If treatment is essential, your doctor may advise temporarily stopping breastfeeding or pumping and discarding milk during treatment and for 24-48 hours after the last dose. Consult your doctor for personalized advice.

💊 Overdose Management

Overdose of this medicine may cause nausea, vomiting, abdominal pain, dizziness, headache, and in severe cases, seizures or peripheral neuropathy. If you suspect an overdose, seek immediate medical attention. Treatment is supportive and symptomatic. There is no specific antidote. Gastric lavage may be considered if ingestion is recent. Monitor vital signs and neurological status.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one.

Additional Safety Advice

General Safety

Do not consume alcohol while taking this medicine and for at least 48 hours after finishing the course, as it can cause a disulfiram-like reaction with severe nausea, vomiting, flushing, and rapid heartbeat. Take this medicine with food to reduce stomach upset. Inform your doctor if you have liver disease, kidney disease, or a history of blood disorders. Avoid driving or operating heavy machinery if you feel dizzy or confused. Complete the full prescribed course even if symptoms improve. Do not share this medicine with others. Keep out of reach of children.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more susceptible to neurological side effects. Use with caution and monitor closely.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before taking this medicine. It is not recommended during the first trimester.

🏥 Post-Surgery Considerations

Inform your surgeon if you are taking this medicine before any surgery. It may interact with anesthetics and other medications.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine, as it may interact with certain antibiotics or anesthetics used during dental procedures.

💚 Lifestyle Tips for Better Results

🏃
Drink plenty of fluids to stay hydrated, especially during diarrhea.
🥗
Eat a balanced diet rich in fruits and vegetables.
😴
Maintain good hand hygiene to prevent reinfection.
💧
Avoid alcohol completely during treatment.
🧘
Get adequate rest to support recovery.

🏋️ Exercise Considerations

Avoid strenuous exercise if you feel weak or dizzy. Light activity is fine if you feel up to it. Consult your doctor before resuming intense workouts.

🥗 Diet Recommendations

Stay well hydrated with oral rehydration solutions.
Eat bland, easy-to-digest foods like rice, bananas, and toast.
Avoid spicy, oily, and processed foods.
Include probiotics like yogurt to support gut health.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or confusion in some people. Avoid driving or operating heavy machinery until you know how it affects you. Most people can continue their daily activities with caution.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. Complete the full prescribed course even if symptoms improve. If you experience serious side effects, contact your doctor immediately.

📅 Long-Term Use Effects

Long-term use of this medicine may increase the risk of peripheral neuropathy and other neurological effects. It should only be used for the prescribed duration. Regular monitoring of liver function and neurological status is advised for prolonged therapy.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Tinidazole

A longer-acting nitroimidazole that may be used as an alternative for amoebiasis.

Evidence: Well-established
Paromomycin

A luminal amoebicide used for asymptomatic cyst passers.

Evidence: Established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific vaccine interactions are known. However, inform your doctor if you are due for any vaccinations.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

Carry this medicine in its original packaging with a copy of your prescription. Store at room temperature and protect from moisture. If traveling across time zones, adjust dosing times gradually to maintain even intervals. Check customs regulations for carrying prescription medicines. Always carry enough supply for your entire trip.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old man with acute amoebic dysentery
He was prescribed this medicine for bloody diarrhea and abdominal pain. After two days, his symptoms improved significantly. He was advised to avoid alcohol and complete the 7-day course. He recovered fully with no relapse.
💡 Lesson: Completing the full course and avoiding alcohol are crucial for successful treatment.
👤 A 50-year-old woman with asymptomatic amoebic cysts
She was found to be a cyst passer during a routine check-up. She was treated with this medicine for 10 days. Follow-up stool tests were negative for cysts. She reported mild nausea, which was managed by taking the medicine with food.
💡 Lesson: This medicine is effective for eradicating cysts and preventing transmission, even in asymptomatic individuals.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may start feeling better within 1-2 days, but it is important to complete the full course as prescribed.

Q: Can I stop taking this medicine if I feel better?

A: No, you must complete the full course to prevent relapse and resistance.

Q: What should I do if I miss a dose?

A: Take it as soon as you remember, but if it's almost time for your next dose, skip the missed dose. Do not double dose.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for kumagyl forte tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can be stopped as soon as symptoms improve.
    Fact: You must complete the full prescribed course to prevent relapse and resistance.
  • Myth: It is safe to drink alcohol while taking this medicine.
    Fact: Alcohol can cause a severe disulfiram-like reaction and must be avoided.
  • Myth: This medicine is safe to take during pregnancy.
    Fact: It is not recommended during the first trimester and should only be used if prescribed by a doctor.

🔄 Alternative Options

Generic Alternatives

  • Metronidazole 200 mg + Diloxanide 250 mg tablet (various manufacturers)

Brand Alternatives

  • Dyrade M 200 mg/250 mg tablet

📊 Comparison with Similar Medicines

[{"medicine":"Metronidazole alone","difference":"Lacks luminal amoebicidal action of diloxanide; may not eradicate cysts."},{"medicine":"Diloxanide alone","difference":"Lacks systemic action of metronidazole; not effective for invasive disease."},{"medicine":"Tinidazole + Diloxanide","difference":"Tinidazole has longer half-life and may be better tolerated; similar efficacy."}]

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