Rosoflox TZ 200mg/400mg 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
- Sudden severe pain, swelling, or inability to move a limb (possible tendon rupture)
- Tingling, numbness, or weakness in hands or feet (peripheral neuropathy)
- Severe allergic reaction: rash, hives, swelling of face or throat, difficulty breathing
- Yellowing of eyes or skin, dark urine, or severe abdominal pain (liver injury)
- Seizures or convulsions
- Severe, persistent, or bloody diarrhea (possible C. difficile infection)
- Irregular heartbeat, fainting, or palpitations (QT prolongation)
- Decreased urine output or swelling (kidney problem)
If experiencing severe symptoms, call emergency services immediately.
What is Rosoflox TZ 200mg/400mg Tablet used for?
This medicine is a prescription antibiotic combination of Ofloxacin 200 mg and Tinidazole 400 mg used to treat mixed bacterial and protozoal infections such as infectious diarrhea, amoebiasis, giardiasis, and pelvic inflammatory disease. It works by killing bacteria and protozoa through different mechanisms. It must be taken exactly as prescribed, and alcohol must be strictly avoided.
- Generic Name: Ofloxacin (200mg) + Tinidazole (400mg)
- Manufacturer: Medirose drug & pharma
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 Rosoflox TZ 200mg/400mg Tablet के बारे में (Hindi Summary)
उपयोग: यह दवा ओफ्लोक्सासिन 200 मिलीग्राम और टिनिडाजोल 400 मिलीग्राम का संयोजन है, जिसका उपयोग बैक्टीरिया और प्रोटोज़ोआ से होने वाले मिश्रित संक्रमणों के इलाज के लिए किया जाता है। यह दस्त, पेचिश, अमीबियासिस, जियार्डियासिस, ट्राइकोमोनिएसिस, पेल्विक इन्फ्लेमेटरी डिजीज और दांतों के संक्रमण में प्रभावी है। यह दवा केवल डॉक्टर के पर्चे पर ही लेनी चाहिए। इसे पूरा कोर्स करना जरूरी है, भले ही आपको जल्दी आराम महसूस होने लगे। इस दवा के साथ शराब बिल्कुल नहीं पीनी चाहिए, क्योंकि इससे गंभीर प्रतिक्रिया हो सकती है।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मतली, उल्टी, पेट दर्द, दस्त, सिरदर्द, चक्कर आना और मुंह में धातु जैसा स्वाद शामिल हैं। कुछ लोगों को भूख न लगना, सीने में जलन या हल्के दाने भी हो सकते हैं। गंभीर दुष्प्रभावों में टेंडन का टूटना, नसों में झुनझुनी या सुन्नपन, गंभीर एलर्जी, और लीवर की समस्या शामिल हैं। अगर आपको कोई भी गंभीर लक्षण दिखे तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। कोई भी डोज न छोड़ें और कोर्स पूरा करें, भले ही आप बेहतर महसूस करें। दवा को पानी के साथ निगलें। पेट की परेशानी कम करने के लिए इसे भोजन के साथ ले सकते हैं। इलाज के दौरान और आखिरी डोज के 72 घंटे बाद तक शराब बिल्कुल न पिएं। अगर आपको चक्कर आते हैं तो वाहन न चलाएं। गुर्दे या लीवर की बीमारी, मिर्गी या टेंडन विकार हो तो डॉक्टर को बताएं। दवा को बच्चों से दूर रखें।
💊 Rosoflox TZ 200mg/400mg Tablet Uses & Benefits
- [{"condition":"Bacterial diarrhea and dysentery","description":"Used to treat infectious diarrhea caused by susceptible bacteria such as Shigella, Salmonella, and E.
- coli.","evidence":"Well-established"},{"condition":"Amoebiasis","description":"Effective against intestinal and liver amoebic infections caused by Entamoeba histolytica.","evidence":"Well-established"},{"condition":"Giardiasis","description":"Treats giardiasis, a protozoal infection of the small intestine causing diarrhea and malabsorption.","evidence":"Well-established"},{"condition":"Trichomoniasis","description":"Used for trichomoniasis, a sexually transmitted protozoal infection, often when a combination is needed.","evidence":"Well-established"},{"condition":"Bacterial vaginosis","description":"Covers mixed aerobic and anaerobic bacteria involved in bacterial vaginosis.","evidence":"Moderate"},{"condition":"Pelvic inflammatory disease","description":"Part of combination therapy for pelvic inflammatory disease when anaerobic coverage is required.","evidence":"Moderate"},{"condition":"Dental infections","description":"Used for dental abscesses and periodontal infections where anaerobic bacteria are involved.","evidence":"Moderate"}]
Off-label uses: [{"condition":"Refractory periodontitis","description":"Sometimes used as an adjunct to mechanical debridement in severe periodontal disease.","evidence":"Limited"},{"condition":"Prevention of post-surgical infections in colorectal surgery","description":"Occasionally used as part of prophylactic regimens in some settings.","evidence":"Limited"}]
Primary treatment for: Mixed bacterial and protozoal infections
Also treats: Bacterial diarrhea, Amoebiasis, Giardiasis, Trichomoniasis, Bacterial vaginosis, Pelvic inflammatory disease, Dental infections
📋 Drug Information
| Generic Name(s) | Ofloxacin (200mg) + Tinidazole (400mg) |
| Brand Name | Rosoflox TZ 200mg/400mg Tablet |
| Manufacturer | Medirose drug & pharma |
| Packaging / Form | strip of 10 tablets (Allopathy) |
| Therapeutic Class | |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F). Keep away from moisture, heat, and direct sunlight. Do not refrigerate unless specifically instructed. Keep in the original container, tightly closed. |
| Shelf Life | 24 months from the date of manufacture, or as printed on the packaging. Do not use after the expiry date. |
| WHO Guideline | Not established from the available information. The World Health Organization does not specifically recommend this fixed-dose combination for any indication in its essential medicines list. Always follow local guidelines and your doctor's advice. |
| ICMR Guideline | Not established from the available information. The Indian Council of Medical Research has not issued specific recommendations for this fixed-dose combination. Use should be guided by local antimicrobial stewardship policies. |
👨⚕️ 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. Ofloxacin is a fluoroquinolone that inhibits bacterial DNA gyrase and topoisomerase IV, enzymes needed for DNA replication, repair, and transcription. This leads to double-strand DNA breaks and bacterial cell death. Tinidazole is a nitroimidazole that enters anaerobic organisms and protozoa, where its nitro group is reduced to reactive intermediates that damage DNA and inhibit nucleic acid synthesis. The combination provides broad coverage against aerobic and anaerobic bacteria as well as certain protozoa.
Mechanism Steps
💡 How to Take Rosoflox TZ 200mg/400mg Tablet
Strength: Each immediate-release tablet contains Ofloxacin 200 mg and Tinidazole 400 mg.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one tablet taken orally twice daily, or as prescribed by your doctor. The exact dose and duration depend on the type and severity of the infection, your kidney and liver function, and other medical conditions. For some infections, a single dose or a shorter course may be sufficient. Always follow your doctor's instructions. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not self-medicate or adjust the dose without medical advice. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. This medicine is generally not recommended for children under 18 years due to potential effects on bone and cartilage development, unless a specialist decides it is necessary. |
| Elderly Dosage | Elderly patients may be more sensitive to the side effects of this medicine, especially tendon rupture, kidney problems, and central nervous system effects. Dose adjustment may be needed based on kidney function. Elderly patients should be monitored closely and advised to report any unusual symptoms promptly. |
| Renal Impairment | Ofloxacin requires dose adjustment in patients with reduced kidney function. For patients with creatinine clearance below 50 mL/min, the dose or frequency may need to be reduced. Tinidazole does not usually require adjustment in renal impairment, but caution is advised. Consult your doctor for personalized dosing. |
| Hepatic Impairment | Tinidazole is metabolized in the liver, so dose adjustment may be necessary in patients with severe liver disease. Ofloxacin undergoes limited hepatic metabolism. Patients with liver impairment should be monitored for side effects. Consult your doctor for appropriate dosing. |
| Maximum Daily Dose | The maximum recommended daily dose is generally two tablets (Ofloxacin 400 mg + Tinidazole 800 mg) per day, but this may vary based on the indication and your doctor's judgment. Do not exceed the prescribed dose. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of Rosoflox TZ 200mg/400mg 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 | |
| Antacids/iron/calcium | Major | |
| Theophylline | Major | |
| Amiodarone | Major | |
| NSAIDs | Moderate | |
| Corticosteroids | Moderate | |
| Oral hypoglycemics | Moderate | |
| Phenytoin | Moderate | |
| Cyclosporine | Moderate |
🚨 Major Interactions
- Alcohol (ethanol)
- Warfarin
- Antacids, sucralfate, iron, zinc, calcium
- Class IA and III antiarrhythmics (e.g., quinidine, amiodarone, sotalol)
- Theophylline
- Caffeine
⚡ Moderate Interactions
- NSAIDs (e.g., ibuprofen, naproxen)
- Corticosteroids
- Oral hypoglycemics (e.g., glibenclamide)
- Phenytoin
- Cyclosporine
- Probenecid
🍷 Alcohol Interaction
Alcohol must be strictly avoided while taking this medicine and for at least 72 hours after the last dose. Tinidazole can cause a disulfiram-like reaction with alcohol, leading to flushing, severe nausea, vomiting, headache, rapid heartbeat, and low blood pressure. This reaction can be dangerous. Additionally, alcohol may worsen dizziness and drowsiness caused by ofloxacin.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to ofloxacin, tinidazole, other fluoroquinolones, or nitroimidazoles","Myasthenia gravis","History of tendon disorders related to fluoroquinolone use","Alcohol consumption during treatment and for 72 hours after","Children and adolescents under 18 years (unless specifically prescribed by a specialist)","Pregnancy and breastfeeding (unless benefits clearly outweigh risks)","Severe renal impairment (dose adjustment required; consult doctor)","Epilepsy or other seizure disorders (use with caution)"]
⚠️ Warnings & Precautions
["Fluoroquinolones can cause tendon inflammation and rupture, especially in older adults, those with kidney disease, and those taking corticosteroids. Stop the medicine and seek medical help if you experience tendon pain or swelling.","Ofloxacin can cause peripheral neuropathy. Report tingling, numbness, or weakness in hands or feet immediately.","This medicine can cause dizziness and drowsiness. Avoid driving or operating machinery until you know how it affects you.","Avoid excessive sunlight and use sunscreen, as ofloxacin can cause photosensitivity reactions.","Tinidazole may cause a disulfiram-like reaction with alcohol. Avoid all alcohol-containing products during and for 72 hours after treatment.","This medicine may worsen muscle weakness in patients with myasthenia gravis. Avoid use.","Prolonged use may lead to overgrowth of non-susceptible organisms, including fungi. Monitor for superinfections.","Do not use this medicine for viral infections like the common cold or flu, as it is ineffective against viruses."]
🤱 Lactation Safety
Both ofloxacin and tinidazole are excreted in breast milk. This medicine is generally not recommended during breastfeeding. If treatment is essential, your doctor may advise temporarily stopping breastfeeding or pumping and discarding milk during therapy and for a period after the last dose. Consult your doctor for personalized advice.
💊 Overdose Management
Overdose of this medicine may cause nausea, vomiting, dizziness, and potentially seizures or QT prolongation. There is no specific antidote. Treatment is supportive and symptomatic. If overdose is suspected, seek emergency medical care immediately. Gastric lavage may be considered if the patient presents early. Monitor vital signs, ECG, and electrolytes. Hemodialysis may remove ofloxacin but is not effective for tinidazole.
⏰ 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 two doses at the same time to make up for a missed dose. If you are unsure, consult your doctor or pharmacist.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not skip doses or stop early, even if you feel better, because incomplete treatment can allow the infection to return and promote antibiotic resistance. Swallow the tablet whole with a full glass of water. You may take it with food to reduce stomach upset. Avoid all alcohol-containing products during treatment and for at least 72 hours after the last dose, as this medicine can cause a severe reaction with alcohol. Do not drive or operate heavy machinery if you feel dizzy or drowsy. Inform your doctor if you have kidney or liver problems, epilepsy, or a history of tendon disorders. Do not share this medicine with others. Keep it out of reach of children. Store at room temperature away from moisture and direct sunlight.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are at higher risk of tendon rupture, kidney impairment, and central nervous system effects. Dose adjustment may be needed based on kidney function. They should be monitored closely and advised to report any unusual symptoms promptly.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, consult your doctor before taking this medicine. It is generally avoided during pregnancy, especially in the first trimester. Use effective contraception during treatment and for at least 72 hours after the last dose. Discuss alternative treatments if needed.
🏥 Post-Surgery Considerations
This medicine may be used perioperatively for prophylaxis in some surgeries, but it can interact with anesthetics and other medications. Inform your surgeon and anesthesiologist about all medicines you are taking. It may also increase bleeding risk if combined with anticoagulants.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine before any dental procedure. It may interact with other medications used during dental work. It is sometimes prescribed for dental infections, but ensure your dentist knows your full medical history.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise or heavy lifting while taking this medicine, as it may increase the risk of tendon rupture. If you experience any joint or tendon pain, stop exercising and consult your doctor. Light activities like walking are generally safe if you feel well.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine can cause dizziness, drowsiness, and headache, which may affect your ability to drive or operate machinery. Avoid these activities until you know how the medicine affects you. You may need to take rest if you have severe diarrhea or fatigue. Inform your employer if you need time off to recover.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor, even if you feel better. Stopping early can lead to relapse and antibiotic resistance. However, if you experience serious side effects such as tendon pain, severe allergic reaction, or seizures, stop the medicine immediately and seek medical help. Your doctor may prescribe an alternative.
📅 Long-Term Use Effects
Long-term use of this medicine can increase the risk of antibiotic resistance, fungal superinfections, and rare but serious effects such as tendon rupture, peripheral neuropathy, and liver or kidney problems. It should only be used for the prescribed duration. If long-term therapy is required, regular monitoring of kidney and liver function, blood counts, and neurological symptoms is advised. Always consult your doctor before extending the course.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Can help restore gut flora and reduce antibiotic-associated diarrhea.
Evidence: ModerateEssential for managing dehydration from diarrhea.
Evidence: Well-establishedBased on culture and sensitivity, a narrower spectrum antibiotic may be preferable to avoid resistance.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
This medicine may reduce the effectiveness of live bacterial vaccines such as the typhoid vaccine. Avoid taking live vaccines during treatment and for several days after. Inactivated vaccines are generally safe. Consult your doctor for specific advice.
📦 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
✅ DO
Keep out of reach of children
❌ DON'T
Do not use after expiry date
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging along with a copy of your prescription. Keep it in your hand luggage to avoid loss or exposure to extreme temperatures. Store at room temperature and protect from direct sunlight. If crossing time zones, continue taking the medicine at the same intervals as prescribed; you may need to adjust timing gradually. Check local customs regulations regarding prescription medicines before travel. Always carry enough supply for the entire trip.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: You may start feeling better within 1-2 days, but it is important to complete the full course as prescribed, usually 5-7 days, to ensure the infection is fully treated.
A: Yes, you can take it with food to reduce stomach upset. However, avoid taking it with dairy products, antacids, or iron supplements within 2 hours as they can reduce absorption.
A: 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 double dose.
A: No, you must avoid alcohol completely during treatment and for at least 72 hours after the last dose, as it can cause a severe disulfiram-like reaction.
A: This medicine is generally not recommended during pregnancy unless your doctor decides the benefits outweigh the risks. Consult your obstetrician before taking it.
🤔 Common Patient Concerns
🔄 Substitutes for Rosoflox TZ 200mg/400mg Tablet
View AllAlternative brands with exact same active ingredient:
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 for specific bacterial and protozoal infections. It is not effective for viral diarrhea or diarrhea caused by non-infectious conditions. - Myth: You can stop taking this medicine as soon as you feel better.
Fact: You must complete the full prescribed course to ensure the infection is fully treated and to prevent antibiotic resistance. - Myth: It is safe to drink alcohol while taking this medicine.
Fact: Alcohol can cause a severe disulfiram-like reaction with tinidazole, leading to flushing, vomiting, and rapid heartbeat. Avoid alcohol completely during and for 72 hours after treatment. - Myth: This medicine is safe for children.
Fact: This medicine is generally not recommended for children under 18 years unless specifically prescribed by a specialist, due to potential effects on bone and cartilage development.
🔄 Alternative Options
Generic Alternatives
- Ofloxacin + Tinidazole generic tablets
Brand Alternatives
- Rosoflox TZ 200mg/400mg Tablet