Agroflox M Syrup: 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 that does not go away
- Chest pain, palpitations, or difficulty breathing
- Severe headache with fever and stiff neck
- Sudden swelling of the face, lips, or throat
- Yellowing of the skin or eyes
- Decreased urine output or swelling in the legs
- Tendon pain or swelling, especially in the ankle or heel
- Numbness, tingling, or burning in the hands or feet
- Seizures or sudden confusion
If experiencing severe symptoms, call emergency services immediately.
What is biosin suspension used for?
This medicine is a prescription oral syrup containing ofloxacin and metronidazole. It is used to treat certain mixed bacterial and protozoal infections, especially in the gut. It works by killing bacteria and protozoa. It should only be taken when prescribed by a doctor, and alcohol must be avoided during treatment.
- Generic Name: Ofloxacin + Metronidazole
- Manufacturer: Indkus Biotech India
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 biosin suspension के बारे में (Hindi Summary)
उपयोग: यह दवा ओफ़्लोक्सासिन और मेट्रोनिडाज़ोल का मिश्रण है, जो मुंह से लेने वाली सिरप के रूप में आती है। इसका इस्तेमाल डॉक्टर द्वारा कुछ खास तरह के बैक्टीरिया और प्रोटोज़ोआ (जैसे अमीबा या जिआर्डिया) से होने वाले पेट और आंत के संक्रमणों के इलाज के लिए किया जाता है। यह दवा दस्त, पेट दर्द, और संक्रमण से जुड़े बुखार में राहत देने में मदद कर सकती है। यह दवा सिर्फ डॉक्टर के प्रिस्क्रिप्शन पर ही लेनी चाहिए। इसे अपने आप शुरू या बंद न करें। पूरा कोर्स पूरा करें, भले ही आप जल्दी ठीक महसूस करें।
साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में जी मिचलाना, उल्टी, पेट दर्द, दस्त, मुंह में धातु जैसा स्वाद, सिरदर्द और चक्कर आना शामिल हैं। कुछ लोगों को भूख कम लग सकती है, मुंह सूख सकता है, या हल्के दाने हो सकते हैं। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। लेकिन अगर दस्त में खून आए, तेज़ पेट दर्द हो, त्वचा या आंखें पीली पड़ें, सांस लेने में तकलीफ हो, या शरीर में सुन्नपन या झुनझुनी महसूस हो, तो तुरंत डॉक्टर से मिलें। एलर्जी के लक्षण जैसे चेहरे, होंठ या गले में सूजन हो तो तुरंत इलाज कराएं।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। हर बार लेने से पहले बोतल को अच्छी तरह हिलाएं। दवा को मापने के लिए साथ दिए गए चम्मच या कप का ही इस्तेमाल करें, घर के चम्मच का नहीं। इसे खाने के साथ या बिना खाने के ले सकते हैं, लेकिन खाने के साथ लेने से पेट की तकलीफ कम हो सकती है। शराब बिल्कुल न पिएं, क्योंकि इससे गंभीर प्रतिक्रिया हो सकती है। एंटासिड, आयरन, जिंक या कैल्शियम की दवाएं इस दवा से कम से कम 2 घंटे पहले या 6 घंटे बाद लें। पूरा कोर्स पूरा करें। अगर आप गर्भवती हैं, स्तनपान करा रही हैं, या आपको किडनी या लीवर की बीमारी है, तो डॉक्टर को पहले बताएं।
💊 biosin suspension Uses & Benefits
- [{"condition":"Infectious diarrhea caused by susceptible bacteria","description":"This medicine may be prescribed when a doctor suspects a mixed bacterial infection causing diarrhea, especially in settings where a combination product is considered appropriate.","evidence":"Limited to specific clinical settings; not first-line for all diarrhea."},{"condition":"Amoebiasis (intestinal infection with Entamoeba histolytica)","description":"Metronidazole is active against Entamoeba histolytica, and ofloxacin may cover concurrent bacterial infection.
- This combination may be used when a doctor diagnoses or strongly suspects amoebiasis with bacterial co-infection.","evidence":"Metronidazole is well-established for amoebiasis; the added value of ofloxacin depends on the clinical picture."},{"condition":"Giardiasis (infection with Giardia lamblia)","description":"Metronidazole is effective against Giardia.
- This combination may be used if a doctor suspects a mixed infection, but ofloxacin alone is not a standard treatment for giardiasis.","evidence":"Metronidazole is well-established; combination use is not standard for all cases."},{"condition":"Bacterial vaginosis (off-label for this oral combination)","description":"Metronidazole is effective for bacterial vaginosis, but this specific oral combination is not a standard first-choice product for that condition.
- It should only be used if prescribed by a doctor for a specific reason.","evidence":"Metronidazole is well-established; this combination is not standard."}]
Off-label uses: [{"condition":"Mixed anaerobic and aerobic infections outside the gut","description":"In some situations, doctors may use this combination for mixed infections in other parts of the body, but this is not a standard approved use and should only be done under specialist supervision.","evidence":"Limited; not recommended for routine use."},{"condition":"Pelvic inflammatory disease (as part of a broader regimen)","description":"Metronidazole is sometimes used for anaerobic coverage in pelvic inflammatory disease, but ofloxacin is not a first-line component in current guidelines. This combination is not a standard regimen.","evidence":"Limited; specialist use only."}]
Primary treatment for: Mixed bacterial and protozoal gastrointestinal infections
Also treats: Infectious diarrhea, Amoebiasis, Giardiasis
📋 Drug Information
| Generic Name(s) | Ofloxacin + Metronidazole |
| Brand Name | Averflox MS Syrup |
| Manufacturer | Indkus Biotech India |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | GASTRO INTESTINAL |
| Action Class | Antibiotic + Antiprotozoal |
| Route of Administration | Oral |
| Storage | Store at room temperature, between 15°C and 30°C. Protect from direct sunlight and moisture. Do not freeze. Keep the bottle tightly closed when not in use. Keep out of the reach of children. |
| Shelf Life | The shelf life is usually 24 months from the date of manufacture, but check the expiry date printed on the bottle. Do not use after the expiry date. Once opened, follow the instructions on the label or ask your pharmacist about how long the syrup can be used. |
| WHO Guideline | Not established from the available information. This specific combination is not a standard WHO-recommended first-line treatment for any single condition. Always follow your local health authority and doctor's advice. |
| ICMR Guideline | Not established from the available information. The Indian Council of Medical Research (ICMR) has guidelines for the treatment of diarrheal diseases and antimicrobial use, but this specific combination product is not universally recommended. Doctors should follow the latest ICMR and national antibiotic stewardship guidelines. |
👨⚕️ 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 contains two antibiotics that work in different ways. Ofloxacin is a fluoroquinolone antibiotic. It enters bacterial cells and blocks two enzymes called DNA gyrase and topoisomerase IV. These enzymes are needed for bacteria to copy and repair their DNA. When they are blocked, the bacteria cannot multiply and they die. Ofloxacin mainly targets aerobic gram-negative bacteria, but it also has some activity against certain gram-positive bacteria and atypical organisms. Metronidazole is a nitroimidazole antibiotic and antiprotozoal. It is taken up by anaerobic bacteria and protozoa, where it is converted into reactive compounds that damage their DNA. This stops these organisms from growing and leads to their death. Metronidazole is active against many anaerobic bacteria and protozoa such as Entamoeba histolytica and Giardia lamblia. Because the two ingredients target different types of organisms, the combination can cover a broader range of bacteria and protozoa than either ingredient alone. However, this combination should only be used when a doctor decides it is appropriate, because unnecessary antibiotic use can lead to resistance and side effects.
Mechanism Steps
💡 How to Take biosin suspension
Strength: Oral suspension (syrup) containing ofloxacin 50 mg per 5 ml and metronidazole 100 mg per 5 ml.
Dosage Information
| Adult Dosage | The adult dose of this medicine is not fixed and must be individualized by a qualified clinician based on the type and severity of the infection, your age, weight, kidney and liver function, and other medicines you take. In general, this syrup is taken by mouth, usually two or three times a day, but the exact amount and frequency will be written on your prescription. Shake the bottle well before each dose and measure with the provided spoon or cup. Do not change the dose or stop the medicine without talking to your doctor. Complete the full course as prescribed, even if you feel better. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. This medicine is generally not recommended for children unless a pediatrician specifically prescribes it, because of the risks of fluoroquinolones in growing children and the need for careful weight-based dosing. |
| Elderly Dosage | Older adults may be more sensitive to the side effects of this medicine, especially dizziness, tendon problems, and heart rhythm changes. Kidney function often declines with age, so the dose may need to be adjusted. Your doctor may start with a lower dose and monitor you more closely. Tell your doctor about all other medicines you take, as interactions are more common in older adults. |
| Renal Impairment | Ofloxacin is removed by the kidneys, so the dose may need to be reduced if you have kidney problems. Your doctor will check your kidney function and adjust the dose accordingly. Metronidazole is less affected by kidney function, but its metabolites can accumulate in severe kidney disease. Do not change your dose without medical advice. |
| Hepatic Impairment | Metronidazole is metabolized in the liver, so the dose may need to be reduced if you have severe liver disease. Ofloxacin is also partly metabolized in the liver. Your doctor may monitor your liver function and adjust the dose if needed. Do not take this medicine if you have severe liver disease unless specifically prescribed and monitored by a doctor. |
| Maximum Daily Dose | The maximum daily dose depends on the indication and the patient's age, weight, kidney and liver function. It must be determined by a qualified clinician. Do not exceed the dose prescribed by your doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of biosin suspension
✅ 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 | |
| Antacids (aluminum/magnesium) | Major | |
| Iron supplements | Major | |
| QT-prolonging drugs | Major | |
| Lithium | Major | |
| Phenytoin | Major | |
| Cimetidine | Moderate | |
| Cyclosporine | Moderate | |
| Oral contraceptives | Moderate |
🚨 Major Interactions
- Warfarin and other blood thinners
- Alcohol
- Antacids, sucralfate, and mineral supplements containing aluminum, magnesium, or zinc
- Iron supplements
- Other QT-prolonging medicines (such as certain antiarrhythmics, antipsychotics, and antidepressants)
- Lithium
- Phenytoin and phenobarbital
⚡ Moderate Interactions
- Cimetidine
- Cyclosporine
- Tacrolimus
- Oral contraceptives
- Corticosteroids
- Theophylline
- Caffeine
🍷 Alcohol Interaction
Alcohol must be completely avoided while taking this medicine and for at least 48 hours after the last dose. Metronidazole can cause a disulfiram-like reaction with alcohol, which may lead to severe nausea, vomiting, flushing, headache, rapid heartbeat, and low blood pressure. This reaction can be dangerous. Also, alcohol may worsen some side effects such as dizziness and stomach upset. If you accidentally consume alcohol, seek medical advice if you feel unwell.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known allergy to ofloxacin, other quinolone antibiotics, metronidazole, or any ingredient in this medicine","History of tendon problems caused by fluoroquinolones","Myasthenia gravis (may worsen muscle weakness)","Severe liver disease","Pregnancy (unless specifically prescribed by a doctor)","Breastfeeding (unless specifically prescribed by a doctor)","Children (unless specifically prescribed by a pediatrician)","Alcohol use during treatment and for 48 hours after"]
⚠️ Warnings & Precautions
["This medicine can cause dizziness and drowsiness. Avoid driving or operating machinery until you know how it affects you.","Fluoroquinolones, including ofloxacin, can cause tendon pain, swelling, and rupture, especially in older adults, people with kidney disease, and those taking corticosteroids. Stop the medicine and seek medical help if you notice tendon pain.","This medicine can cause nerve damage (peripheral neuropathy). Report numbness, tingling, or burning in the hands or feet to your doctor.","Metronidazole can cause a severe reaction with alcohol. Avoid all alcohol during treatment and for at least 48 hours after the last dose.","This medicine can make your skin more sensitive to sunlight. Avoid prolonged sun exposure and use sunscreen.","Do not use this medicine to treat viral infections such as the common cold or flu. It will not help and may cause harm.","Finish the full course as prescribed, even if you feel better, to prevent the infection from returning and to reduce the risk of antibiotic resistance.","Tell your doctor if you have kidney disease, liver disease, heart problems, diabetes, or a history of seizures.","This medicine may interact with many other medicines. Always tell your doctor about all medicines, supplements, and herbal products you take.","Keep this medicine out of the reach of children."]
🤱 Lactation Safety
Both ofloxacin and metronidazole pass into breast milk. Metronidazole can give breast milk a bitter taste and may cause diarrhea or yeast infection in the baby. Because of this, breastfeeding is generally not recommended while taking this medicine, especially for prolonged courses. If a doctor prescribes this medicine, they may advise you to stop breastfeeding temporarily or to pump and discard breast milk during treatment and for a period after the last dose. Always discuss with your doctor before breastfeeding while on this medicine.
💊 Overdose Management
If you or someone else takes too much of this medicine, seek emergency medical help immediately. Symptoms of overdose may include severe nausea, vomiting, stomach pain, dizziness, confusion, and seizures. Do not try to make yourself vomit unless told to do so by a medical professional. Treatment is supportive and may include monitoring of vital signs, heart rhythm, and kidney function. There is no specific antidote for this combination. Take the bottle or package with you to the hospital so the medical team knows exactly what was taken.
⏰ Missed Dose
If you miss a dose, take it as soon as you remember, unless it is almost time for your next dose. If it is almost time for the 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. If you are unsure what to do, contact your doctor or pharmacist.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Shake the bottle well before each dose to make sure the medicine is evenly mixed. Use a proper measuring spoon or cup provided with the syrup, not a household spoon, so that the dose is accurate. This medicine is usually taken by mouth, and your doctor will tell you whether to take it with or without food. In general, taking it with food may reduce stomach upset. Do not skip doses, and try to take it at the same times each day. Finish the full course even if you feel better after a few days, because stopping early can allow the infection to return and can lead to antibiotic resistance. Avoid alcohol completely while taking this medicine and for at least 48 hours after the last dose, because metronidazole can cause a severe reaction with alcohol. Tell your doctor about all other medicines you take, especially blood thinners, antacids, and other antibiotics. Do not share this medicine with anyone else. Keep it out of reach of children. If you are pregnant, planning pregnancy, or breastfeeding, inform your doctor before starting this medicine. If you have kidney or liver problems, your doctor may need to adjust the dose or monitor you more closely.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Older adults are more likely to experience side effects from this medicine, especially dizziness, tendon problems, peripheral neuropathy, and heart rhythm changes. Kidney function often declines with age, so the dose of ofloxacin may need to be reduced. Older adults should be monitored closely for signs of dehydration and electrolyte imbalance, especially if they have diarrhea. Tell your doctor about all other medicines you take, as interactions are more common in this age group.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, discuss this with your doctor before taking this medicine. Ofloxacin is generally avoided during pregnancy because of potential effects on the developing baby's joints. Metronidazole is used in pregnancy for certain infections when needed, but the combination should only be used if clearly necessary. If you become pregnant while taking this medicine, contact your doctor immediately. Do not start or stop any medicine without medical advice.
🏥 Post-Surgery Considerations
If you have recently had surgery, tell your surgeon and anesthesiologist that you are taking this medicine. Antibiotics can interact with other medicines used during and after surgery. This medicine may also affect wound healing if there are side effects like diarrhea or dehydration. Your surgical team will decide whether to continue, adjust, or temporarily stop the medicine based on your condition.
🦷 Dental Procedures
Inform your dentist that you are taking this medicine before any dental procedure. Antibiotics can interact with other medicines and may affect your ability to heal. If you need dental work while on this medicine, your dentist may coordinate with your doctor. Do not stop the antibiotic without medical advice, as this could allow the infection to return.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
While taking this medicine, you may feel dizzy or tired. Avoid strenuous exercise until you feel better. If you experience tendon pain, swelling, or weakness, stop exercising and seek medical advice immediately. Fluoroquinolones can increase the risk of tendon injury, especially during physical activity. Gentle walking is usually fine if you feel up to it, but listen to your body and rest when needed.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine can cause dizziness, drowsiness, and tiredness. Avoid driving, operating heavy machinery, or doing activities that require full alertness until you know how the medicine affects you. If your work involves physical labor, take extra care because of the risk of tendon problems. You may need to take time off work if you have severe diarrhea or vomiting. Stay hydrated and rest as needed. Inform your employer if you need to take sick leave.
🛑 When to Stop This Medicine
Do not stop taking this medicine before finishing the full course prescribed by your doctor, even if you feel better. Stopping early can allow the infection to return and can lead to antibiotic resistance. However, you should stop the medicine and seek medical help immediately if you develop a serious side effect such as a severe allergic reaction, tendon pain or swelling, numbness or tingling in the hands or feet, seizures, or signs of liver injury. If you need to stop for any other reason, talk to your doctor first.
📅 Long-Term Use Effects
Long-term use of this medicine is not usually recommended. Prolonged use of antibiotics can lead to antibiotic resistance, fungal superinfections, and rare blood or nerve problems. If you need treatment for more than a few weeks, your doctor should monitor your blood counts, liver and kidney function, and watch for signs of peripheral neuropathy. Do not use this medicine for longer than prescribed without medical supervision.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Replacing lost fluids and electrolytes is essential for managing diarrhea and preventing dehydration, regardless of the cause.
Evidence: Well-establishedZinc can reduce the duration and severity of diarrhea in children, as recommended by health authorities.
Evidence: Well-establishedSome probiotics may help reduce antibiotic-associated diarrhea, but evidence is mixed and they should not replace prescribed treatment.
Evidence: LimitedIf a specific organism is identified, a targeted antibiotic may be better than a broad combination.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known direct interactions between this medicine and vaccines. However, if you are unwell with an active infection, your doctor may advise waiting until you recover before receiving routine vaccines. Live vaccines should generally be avoided while you are taking antibiotics, but this depends on the specific vaccine. Always inform the vaccination provider about all medicines you are taking.
📦 Storage Guide
✅ DO
Store at room temperature (15–30°C)
❌ DON'T
Do not refrigerate unless specified on the label
✅ DO
Keep in the original container with the cap tightly closed
❌ DON'T
Do not transfer to unmarked containers
✅ DO
Keep away from direct sunlight and moisture
❌ DON'T
Do not store in the bathroom cabinet
✅ DO
Keep out of the reach of children
❌ DON'T
Do not use after the expiry date
✅ DO
Shake well before each use
❌ DON'T
Do not use a household spoon for measuring
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging with the prescription label clearly visible. Keep a copy of your prescription with you, especially if you are crossing international borders, as some countries have strict rules about antibiotics. Store the bottle at room temperature and protect it from direct sunlight and extreme heat. If you are crossing time zones, ask your doctor how to adjust your dosing schedule so that doses are not missed or doubled. Carry enough medicine for your entire trip, plus a little extra in case of delays. If you need to take it with food, plan meals around your dose times. Always check with your doctor before traveling if you have any health concerns.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: You may start to feel better within 1–3 days, but it is important to finish the full course as prescribed. If your symptoms do not improve or get worse, contact your doctor.
A: Yes, you can take it with or without food. Taking it with food may help reduce stomach upset. However, avoid taking it with dairy products, antacids, or iron supplements at the same time, as they can reduce absorption.
A: No. You must avoid alcohol completely during treatment and for at least 48 hours after the last dose, because metronidazole can cause a severe reaction with alcohol.
A: If you remember within half the dosing interval, take the missed dose. If it is almost time for the next dose, skip the missed dose and continue with your regular schedule. Do not double dose.
A: This medicine is generally not recommended for children unless a pediatrician specifically prescribes it. Pediatric dosing must be determined by a doctor based on the child's weight and condition.
A: This medicine is not recommended during pregnancy unless your doctor decides it is clearly needed. Do not take it without consulting your doctor.
A: Seek immediate medical help if you notice severe diarrhea with blood, tendon pain or swelling, numbness or tingling in the hands or feet, seizures, severe allergic reactions, or yellowing of the skin or eyes.
A: Store at room temperature between 15°C and 30°C, away from direct sunlight and moisture. Keep the bottle tightly closed and out of the reach of children. Do not freeze.
A: No. You must finish the full course as prescribed, even if you feel better, to make sure the infection is fully cleared and to reduce the risk of antibiotic resistance.
A: Yes, it can interact with several medicines, including blood thinners, antacids, iron supplements, lithium, phenytoin, and QT-prolonging drugs. Always tell your doctor about all medicines you take.
🤔 Common Patient Concerns
🔄 Substitutes for biosin suspension
View AllAlternative brands with exact same active ingredient:
-
agroflox m syrupAgron Remedies Pvt Ltd ₹10.37 63.1% CHEAPER
-
Alfox M SyrupAlliaance Biotech ₹12.50 55.6% CHEAPER
-
oflostar m suspensionCadila Pharmaceuticals Ltd ₹13.76 51.1% CHEAPER
-
g met suspensionEmcure Pharmaceuticals Ltd ₹14.09 49.9% CHEAPER
-
okaflox m suspensionCipla Ltd ₹15.75 44% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can cure any type of diarrhea.
Fact: This medicine only works against certain bacteria and protozoa. It does not work for viral diarrhea, food intolerance, or other causes. It should only be used when prescribed by a doctor. - Myth: You can stop taking this medicine as soon as you feel better.
Fact: You must finish the full course as prescribed, even if you feel better, to make sure the infection is fully cleared and to reduce the risk of antibiotic resistance. - Myth: It is safe to drink alcohol while taking this medicine.
Fact: Alcohol must be completely avoided during treatment and for at least 48 hours after the last dose, because metronidazole can cause a severe reaction with alcohol. - Myth: This medicine is safe for everyone, including children and pregnant women.
Fact: This medicine is not recommended for children or pregnant women unless specifically prescribed by a doctor, because of potential risks. - Myth: You can take this medicine with antacids or iron supplements without any problem.
Fact: Antacids, iron, zinc, and calcium can reduce the absorption of ofloxacin. They should be taken at least 2 hours before or 6 hours after this medicine.
🔄 Alternative Options
Generic Alternatives
- Ofloxacin + Metronidazole oral suspension (generic)
Brand Alternatives
- Agroflox M Syrup