Roxithromycin 50mg Tablet: Complete Information
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
If experiencing severe symptoms, call emergency services immediately.
What is cadithro 50mg tablet used for?
Roxithromycin is a macrolide antibiotic used to treat bacterial infections of the respiratory tract, skin, and genital tract. It works by inhibiting bacterial protein synthesis.
- Generic Name: Roxithromycin
- Manufacturer: Zydus Healthcare Limited
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 cadithro 50mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा रोक्सिथ्रोमाइसिन 50 मिलीग्राम युक्त एक मैक्रोलाइड एंटीबायोटिक है। इसका उपयोग श्वसन पथ, त्वचा और जननांग पथ के जीवाणु संक्रमणों के इलाज के लिए किया जाता है। यह बैक्टीरिया के प्रोटीन संश्लेषण को रोककर उनकी वृद्धि को रोकती है। यह वायरल संक्रमण जैसे सर्दी-जुकाम के लिए प्रभावी नहीं है। इसका सेवन डॉक्टर के निर्देशानुसार ही करें।
साइड इफेक्ट्स: आम दुष्प्रभावों में मतली, दस्त, पेट दर्द और सिरदर्द शामिल हैं। ये आमतौर पर हल्के और अस्थायी होते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी, यकृत समस्या और हृदय ताल गड़बड़ी हो सकती है। किसी भी गंभीर लक्षण पर तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। खुराक न छोड़ें और पूरा कोर्स पूरा करें। यकृत रोग, हृदय रोग या मायस्थेनिया ग्रेविस होने पर डॉक्टर को बताएं। शराब से बचें। अन्य दवाओं के बारे में डॉक्टर को जानकारी दें। खुराक भूल जाने पर याद आते ही लें, लेकिन अगली खुराक का समय नजदीक हो तो छोड़ दें। दोहरी खुराक न लें।
💊 cadithro 50mg tablet Uses & Benefits
[{"condition":"Respiratory tract infections","description":"Used to treat bacterial infections of the throat, sinuses, and lungs, such as pharyngitis, sinusitis, and bronchitis.","evidence":"Well-established"},{"condition":"Skin and soft tissue infections","description":"Effective against certain bacterial skin infections like cellulitis and impetigo.","evidence":"Well-established"},{"condition":"Genital tract infections","description":"Used in the treatment of non-gonococcal urethritis and cervicitis caused by susceptible organisms.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Helicobacter pylori eradication","description":"Sometimes included in combination regimens for H. pylori infection, though not a first-line agent.","evidence":"Limited"}]
Primary treatment for: Bacterial infections
Also treats: Respiratory tract infections, Skin infections, Genital tract infections
📋 Drug Information
| Generic Name(s) | Roxithromycin |
| Brand Name | Atrox |
| Manufacturer | Zydus Healthcare Limited |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI INFECTIVES |
| Action Class | Macrolides |
| Route of Administration | Oral |
| Storage | Store at room temperature (15-30°C) in a dry place, away from direct sunlight. |
| Shelf Life | 24 months from the date of manufacture. |
| 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
Roxithromycin inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit, thereby blocking the translocation step of peptide chain elongation. This action is primarily bacteriostatic, but it can be bactericidal at higher concentrations against certain organisms.
Mechanism Steps
💡 How to Take cadithro 50mg tablet
Strength: Roxithromycin 50mg immediate-release tablet
Dosage Information
| Adult Dosage | The usual adult dose of Roxithromycin is 150 mg twice daily or 300 mg once daily, depending on the infection being treated. For severe infections, the dose may be increased to 300 mg twice daily. The duration of treatment varies by indication. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may require dose adjustment based on renal function. No specific dose adjustment is generally needed unless there is significant renal impairment. |
| Renal Impairment | In patients with severe renal impairment (creatinine clearance <30 mL/min), dose reduction may be necessary. Consult your doctor. |
| Hepatic Impairment | In patients with severe hepatic impairment, dose reduction or avoidance may be necessary. Consult your doctor. |
| Maximum Daily Dose | The maximum recommended daily dose is 600 mg (300 mg twice daily). |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of cadithro 50mg tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Ergotamine | Major | |
| Warfarin | Major | |
| Simvastatin | Moderate | |
| Digoxin | Moderate | |
| Carbamazepine | Moderate | |
| Antacids | Minor | |
| Theophylline | Minor |
🚨 Major Interactions
- Ergot alkaloids (e.g., ergotamine, dihydroergotamine)
- Terfenadine, astemizole, cisapride
- Warfarin
⚡ Moderate Interactions
- Statins (e.g., simvastatin, atorvastatin)
- Digoxin
- Carbamazepine
🍷 Alcohol Interaction
Alcohol may increase the risk of liver side effects and should be avoided while taking this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to Roxithromycin or other macrolide antibiotics","Concurrent use with ergot alkaloids","Concurrent use with terfenadine, astemizole, or cisapride","Severe hepatic impairment"]
⚠️ Warnings & Precautions
["Use with caution in patients with liver disease.","Use with caution in patients with QT prolongation or risk factors.","May exacerbate myasthenia gravis.","Avoid alcohol during treatment.","Complete the full course as prescribed."]
🤱 Lactation Safety
Roxithromycin is excreted in human milk in small amounts. Caution is advised when used during breastfeeding. Consult your doctor.
💊 Overdose Management
There is no specific antidote for Roxithromycin overdose. Treatment should be symptomatic and supportive. Gastric lavage may be considered if ingestion is recent. Contact a poison control center or emergency department immediately.
⏰ 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 double the dose.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not skip doses or stop early, even if you feel better. Inform your doctor if you have liver disease, heart problems, or myasthenia gravis. Avoid alcohol while taking this medicine. Tell your doctor about all other medicines you are taking, especially blood thinners, ergot alkaloids, and statins. If you miss a dose, take it as soon as you remember, but if it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more susceptible to side effects and drug interactions. Dose adjustment may be needed based on renal function.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, consult your doctor before taking this medicine. Roxithromycin is generally considered acceptable when clearly needed, but always follow medical advice.
🏥 Post-Surgery Considerations
Inform your surgeon if you are taking this medicine before surgery. It may interact with other medications used during surgery.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine, as it may interact with other medications or affect healing.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
If you feel weak or dizzy, avoid strenuous exercise until you recover. Light activity is generally safe.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness in some people. If affected, avoid driving or operating heavy machinery until you know how it affects you.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor, even if you feel better. Stopping early may cause the infection to return and lead to antibiotic resistance.
📅 Long-Term Use Effects
Long-term use of Roxithromycin is not recommended unless prescribed for a specific chronic infection. Prolonged use may lead to antibiotic resistance and alter gut flora. Regular monitoring may be needed if used for extended periods.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Depending on the infection, other antibiotics like azithromycin or clarithromycin may be used.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No specific interactions with vaccines are known. However, consult your doctor about timing of vaccinations while on antibiotics.
📦 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 direct sunlight. If traveling across time zones, adjust dosing schedule as advised by your doctor. 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: You may start feeling better within 1-2 days, but it is important to complete the full course as prescribed.
A: Yes, you can take it with or without food. Taking it with food may reduce stomach upset.
🤔 Common Patient Concerns
🔄 Substitutes for cadithro 50mg tablet
View AllAlternative brands with exact same active ingredient:
-
Romithrax 50mg TabletElder Pharmaceuticals Ltd ₹10.00 7.5% COSTLIER
-
Roxigard 50mg TabletMankind Pharma Ltd ₹10.08 8.4% COSTLIER
-
throx suspensionAlkem Laboratories Ltd ₹12.66 36.1% COSTLIER
-
hycin 50mg tabletAlembic Pharmaceuticals Ltd ₹13.21 42% COSTLIER
-
Roxivista 50mg SuspensionCadila Pharmaceuticals Ltd ₹14.31 53.9% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Antibiotics can cure viral infections like the flu.
Fact: Antibiotics only work against bacteria, not viruses. - Myth: You can stop taking antibiotics once you feel better.
Fact: You must complete the full course to prevent recurrence and resistance.
🔄 Alternative Options
Generic Alternatives
- Roxithromycin 50mg tablet
Brand Alternatives
- Adrox 50mg tablet