Genogyl F 50 Mg/200 Mg Tablet: Complete Medicine Guide
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
- Chest pain or difficulty breathing
- Severe headache with visual changes
- Sudden swelling of face, lips, or throat
- Yellowing of skin or eyes
- Decreased urine output
- Seizures or loss of consciousness
- Numbness or tingling in hands or feet
If experiencing severe symptoms, call emergency services immediately.
What is lomostop d 50 mg/200 mg/10 mg tablet used for?
This medicine is a combination of furazolidone and metronidazole used to treat certain intestinal infections caused by bacteria and protozoa. It works by killing the microorganisms. It should be taken with food and alcohol must be avoided.
- Generic Name: Furazolidone (50mg) + Metronidazole (200mg)
- Manufacturer: Wings Biotech Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 lomostop d 50 mg/200 mg/10 mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा फ्यूराज़ोलिडोन और मेट्रोनिडाज़ोल का संयोजन है, जिसका उपयोग आंतों के कुछ संक्रमणों जैसे जियार्डिया और बैक्टीरियल एंटराइटिस के इलाज के लिए किया जाता है। यह संक्रमण पैदा करने वाले कीटाणुओं को मारती है। इसे भोजन के साथ लेना चाहिए और शराब से पूरी तरह बचना चाहिए।
साइड इफेक्ट्स: आम दुष्प्रभावों में मतली, उल्टी, पेट दर्द, दस्त, सिरदर्द और मुँह में धातु जैसा स्वाद शामिल हैं। कभी-कभी पेशाब का रंग गहरा पीला या भूरा हो सकता है, जो हानिरहित है। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें हाथ-पैरों में झुनझुनी, दौरे, रक्त विकार और एलर्जी प्रतिक्रियाएँ शामिल हो सकती हैं। शराब के साथ लेने पर गंभीर प्रतिक्रिया हो सकती है।
सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। उपचार के दौरान और आखिरी खुराक के 48 घंटे बाद तक शराब न लें। यदि आपको लीवर या किडनी की बीमारी है, या पहले कभी दौरे पड़े हैं, तो डॉक्टर को बताएं। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें। दवा को बच्चों की पहुंच से दूर रखें। खुराक छूट जाने पर अगली खुराक दोगुनी न करें।
💊 lomostop d 50 mg/200 mg/10 mg tablet Uses & Benefits
[{"condition":"Giardiasis","description":"This medicine is used to treat intestinal infection caused by Giardia lamblia, a protozoan parasite that causes diarrhea and malabsorption.","evidence":"Well-established"},{"condition":"Bacterial enteritis","description":"It may be prescribed for certain bacterial diarrheas caused by susceptible organisms, though resistance patterns vary.","evidence":"Limited"},{"condition":"Amebiasis","description":"Metronidazole component is effective against Entamoeba histolytica, but combination use is not standard first-line.","evidence":"Limited"}]
Off-label uses: [{"condition":"Helicobacter pylori eradication","description":"Metronidazole is part of some regimens, but this specific combination is not standard.","evidence":"Limited"}]
Primary treatment for: Giardiasis
Also treats: Bacterial enteritis, Amebiasis
📋 Drug Information
| Generic Name(s) | Furazolidone (50mg) + Metronidazole (200mg) |
| Brand Name | lomostop d 50 mg/200 mg/10 mg tablet |
| Manufacturer | Wings Biotech Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | GASTRO INTESTINAL |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store at room temperature (15-30°C) in a cool, dry place. Protect from light and moisture. Keep out of reach of children. |
| Shelf Life | 24 months from the date of manufacture, unless otherwise specified on the packaging. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine combines two antimicrobial agents with different mechanisms. Furazolidone is reduced by bacterial and protozoal enzymes to reactive intermediates that damage DNA and other macromolecules, inhibiting growth. Metronidazole enters susceptible organisms and is reduced by ferredoxin-like electron transport proteins, creating reactive radicals that cause DNA strand breakage and cell death. The combination targets a broad range of anaerobic bacteria and protozoa.
Mechanism Steps
💡 How to Take lomostop d 50 mg/200 mg/10 mg tablet
Strength: Tablet containing furazolidone 50 mg and metronidazole 200 mg.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one tablet taken orally 2 to 3 times daily, depending on the infection being treated. The exact dose and duration must be individualized by a qualified clinician based on the indication, severity of infection, age, weight, renal and hepatic function. Do not self-medicate. Always complete the full course as prescribed. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing in children. |
| Elderly Dosage | Elderly patients may be more susceptible to side effects such as peripheral neuropathy and blood disorders. Dose adjustment may be necessary based on renal and hepatic function. Consult a doctor for individualized dosing. |
| Renal Impairment | Metronidazole dose may need adjustment in patients with severe renal impairment. Furazolidone is poorly absorbed, so renal adjustment may not be necessary. Consult a doctor for individualized dosing. |
| Hepatic Impairment | Use with caution in patients with hepatic impairment. Metronidazole is metabolized in the liver, and dose reduction may be required. Furazolidone should be avoided in severe liver disease. Consult a doctor for individualized dosing. |
| Maximum Daily Dose | Not established from the available information. The maximum daily dose must be determined by a qualified clinician based on the specific indication and patient factors. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of lomostop d 50 mg/200 mg/10 mg tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | |
| Alcohol | Major | |
| Lithium | Major | |
| Phenytoin | Moderate | |
| Cimetidine | Moderate | |
| Cyclosporine | Moderate | |
| Antacids | Minor |
🚨 Major Interactions
- Alcohol
- Warfarin
- Lithium
- Phenytoin
⚡ Moderate Interactions
- Cimetidine
- Cyclosporine
🍷 Alcohol Interaction
Alcohol must be strictly avoided during treatment with this medicine and for at least 48 hours after the last dose. Combining them can cause a disulfiram-like reaction with symptoms such as severe nausea, vomiting, flushing, headache, rapid heartbeat, and low blood pressure. In severe cases, it can be life-threatening.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to furazolidone, metronidazole, or other nitroimidazoles/nitrofurans","Pregnancy (especially first trimester and near term)","Breastfeeding","Severe liver disease","Severe kidney disease","Use of alcohol or disulfiram within the past 2 weeks","Children under 1 month of age"]
⚠️ Warnings & Precautions
["Avoid alcohol during and for 48 hours after treatment.","May cause peripheral neuropathy with prolonged use; report numbness or tingling.","May cause dark urine, which is harmless.","Use with caution in patients with blood dyscrasias or seizures.","May interact with tyramine-rich foods due to MAOI activity of furazolidone.","Do not use for viral infections or non-bacterial diarrhea.","Complete the full course as prescribed to prevent resistance."]
🤱 Lactation Safety
Metronidazole is excreted in breast milk and may affect the nursing infant. Furazolidone may also pass into breast milk. Consult your doctor before breastfeeding while taking this medicine. Pumping and discarding milk may be advised during treatment.
💊 Overdose Management
Overdose may cause nausea, vomiting, abdominal pain, headache, dizziness, and possibly seizures or peripheral neuropathy. Seek immediate medical attention. Treatment is supportive and symptomatic. There is no specific antidote. Gastric lavage may be considered if within 1-2 hours of ingestion. 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
Take this medicine exactly as prescribed by your doctor. Do not share it with others. Avoid all alcohol-containing products during treatment and for at least 48 hours after the last dose, as this can cause a severe reaction. Inform your doctor if you have liver disease, kidney disease, or a history of blood disorders or seizures. Do not use this medicine for longer than recommended without medical supervision. If you are pregnant, planning pregnancy, or breastfeeding, consult your doctor before use. Keep out of reach of children. Store in a cool, dry place away from direct sunlight. If you miss a dose, take it as soon as you remember unless it is almost time for the next dose; do not double the dose. Seek immediate medical help if you experience signs of an allergic reaction, severe dizziness, or irregular heartbeat.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more prone to peripheral neuropathy and blood disorders. Use with caution and monitor closely. Dose adjustment may be needed based on renal and hepatic function.
🤰 Pregnancy Planning (TTC)
This medicine should be avoided during pregnancy, especially in the first trimester and near term. If you are planning pregnancy, consult your doctor before taking this medicine. Use effective contraception during treatment.
🏥 Post-Surgery Considerations
Consult your doctor before taking this medicine after surgery, as it may interact with other medications or affect recovery. It is not routinely used post-surgery unless there is a specific infection.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine. It may interact with certain medications used during dental procedures. Avoid alcohol-containing mouthwashes.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
If you experience dizziness, fatigue, or weakness while taking this medicine, avoid strenuous exercise or operating heavy machinery until you feel better. Stay hydrated during exercise.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or fatigue in some people. Avoid driving or operating heavy machinery if you feel unwell. Take sick leave if needed until symptoms improve. Follow good hygiene to prevent spreading infection to colleagues.
🛑 When to Stop This Medicine
Do not stop this medicine without consulting your doctor, even if you feel better. Stopping early can lead to relapse and resistance. If you experience serious side effects, contact your doctor immediately; they may advise stopping the medicine.
📅 Long-Term Use Effects
Prolonged use of this medicine may increase the risk of peripheral neuropathy, blood disorders, and liver toxicity. Regular monitoring of blood counts and liver function may be advised for long-term therapy. Do not use for longer than prescribed without medical supervision.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Essential for managing dehydration from diarrhea.
Evidence: Well-establishedMay help restore gut flora, but should be taken separately from antibiotics.
Evidence: Limited💉 Vaccination Considerations
💉 If You're Getting Vaccinated
Not established from the available information. Consult your doctor regarding vaccination timing if you are due for any vaccines.
📦 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 intervals as advised by your doctor. Avoid alcohol during travel. Check customs regulations for carrying prescription medicines.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Symptom improvement may begin within 24 to 48 hours, but you must complete the full course as prescribed.
A: Yes, taking it with food helps reduce stomach upset.
A: Take it as soon as you remember unless it is almost time for the next dose. Do not double the dose.
🤔 Common Patient Concerns
🔄 Substitutes for lomostop d 50 mg/200 mg/10 mg tablet
View AllAlternative brands with exact same active ingredient:
-
genogyl f 50 mg/200 mg tabletGeno Pharmaceuticals Ltd ₹4.61 23.4% CHEAPER
-
diastop mf tabletApple Biotech ₹16.50 174.1% COSTLIER
-
Fumedil CapsuleJohnson & Johnson Ltd ₹17.84 196.3% COSTLIER
-
religyl f tabletMedico Healthcare ₹18.00 199% COSTLIER
-
mfd care 50mg/200mg/10mg tabletBiochem Pharmaceutical Industries ₹22.40 272.1% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can cure any type of diarrhea.
Fact: It is only effective against specific bacterial and protozoal infections. It does not treat viral or non-infectious diarrhea. - Myth: You can stop taking it once you feel better.
Fact: You must complete the full course to prevent relapse and resistance.
🔄 Alternative Options
Generic Alternatives
- Furazolidone + Metronidazole combination generics
Brand Alternatives
- Genogyl F 50 mg/200 mg Tablet