Ampicloxin DS 125mg/125mg Capsule: 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
- Difficulty breathing or swelling of face, lips, or throat
- Severe or persistent diarrhea
- Yellowing of skin or eyes
- Unusual bleeding or bruising
- Decreased urine output
- Seizures
If experiencing severe symptoms, call emergency services immediately.
What is megaclox 125mg/125mg tablet dt used for?
This medicine is a combination antibiotic containing ampicillin and cloxacillin, used to treat various bacterial infections. It works by killing bacteria and is available only by prescription.
- Generic Name: Ampicillin (125mg) + Cloxacillin (125mg)
- Manufacturer: Cipla Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 megaclox 125mg/125mg tablet dt के बारे में (Hindi Summary)
उपयोग: यह दवा एम्पीसिलिन और क्लोक्सासिलिन का संयोजन है, जिसका उपयोग विभिन्न जीवाणु संक्रमणों के इलाज के लिए किया जाता है। यह त्वचा, श्वसन पथ, हड्डियों और जोड़ों के संक्रमण में प्रभावी है। यह केवल डॉक्टर के पर्चे पर ही ली जानी चाहिए।
साइड इफेक्ट्स: आम दुष्प्रभावों में मतली, उल्टी, दस्त, पेट में असुविधा और त्वचा पर दाने शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन एलर्जी प्रतिक्रिया, गंभीर दस्त, या यकृत की समस्या हो सकती है। किसी भी असामान्य लक्षण पर तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। पूरा कोर्स पूरा करें, भले ही आप बेहतर महसूस करें। पेनिसिलिन से एलर्जी होने पर डॉक्टर को बताएं। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें। दवा को बच्चों से दूर रखें।
💊 megaclox 125mg/125mg tablet dt Uses & Benefits
[{"condition":"Skin and soft tissue infections","description":"Used to treat infections such as cellulitis, abscesses, and wound infections caused by susceptible staphylococci and streptococci.","evidence":"Well-established"},{"condition":"Respiratory tract infections","description":"Effective against community-acquired pneumonia, acute exacerbations of chronic bronchitis, and sinusitis when caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Bone and joint infections","description":"Used in osteomyelitis and septic arthritis, especially when Staphylococcus aureus is suspected.","evidence":"Established"},{"condition":"Urinary tract infections","description":"May be used for complicated urinary tract infections caused by susceptible organisms.","evidence":"Limited"},{"condition":"Dental infections","description":"Prescribed for dental abscesses and pericoronitis caused by mixed oral flora.","evidence":"Established"}]
Off-label uses: [{"condition":"Prophylaxis in surgical procedures","description":"Sometimes used off-label for surgical prophylaxis in patients with penicillin allergy, though alternatives are preferred.","evidence":"Limited"},{"condition":"Eradication of Helicobacter pylori","description":"Ampicillin component may be used in some regimens, but not standard.","evidence":"Limited"}]
Primary treatment for: Bacterial infections
Also treats: Skin infections, Respiratory tract infections, Bone and joint infections, Dental infections
📋 Drug Information
| Generic Name(s) | Ampicillin (125mg) + Cloxacillin (125mg) |
| Brand Name | megaclox 125mg/125mg tablet dt |
| Manufacturer | Cipla Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI INFECTIVES |
| 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 and direct sunlight. Keep in the original container. |
| 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
This medicine combines two penicillin antibiotics that inhibit bacterial cell wall synthesis. Ampicillin binds to penicillin-binding proteins (PBPs) and inhibits the transpeptidation step of peptidoglycan cross-linking, leading to bacterial cell lysis. Cloxacillin also binds to PBPs but is resistant to hydrolysis by penicillinase enzymes produced by certain bacteria, particularly Staphylococcus aureus. The combination provides broad-spectrum coverage and activity against penicillinase-producing organisms.
Mechanism Steps
💡 How to Take megaclox 125mg/125mg tablet dt
Strength: Capsule containing 125 mg ampicillin and 125 mg cloxacillin.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one capsule (125 mg ampicillin + 125 mg cloxacillin) taken orally every 6 hours, or as directed by your doctor. For severe infections, the dose may be increased. The duration of treatment depends on the type and severity of infection. 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 have reduced renal function and may require dose adjustment. Use with caution and monitor renal function. |
| Renal Impairment | In patients with renal impairment, dose adjustment is required. For creatinine clearance less than 10 mL/min, the dose may need to be reduced or the interval extended. Consult a clinician for specific guidance. |
| Hepatic Impairment | In patients with hepatic impairment, use with caution and monitor liver function. Dose adjustment may be necessary. |
| Maximum Daily Dose | The maximum recommended daily dose is 4 grams of the combination (16 capsules of 125 mg/125 mg) per day, but this must be individualized by a clinician. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of megaclox 125mg/125mg tablet dt
✅ 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 | |
| Methotrexate | Major | |
| Allopurinol | Major | |
| Oral contraceptives | Moderate | |
| Probenecid | Moderate | |
| Tetracyclines | Moderate | |
| Antacids | Minor | |
| Food | Minor |
🚨 Major Interactions
- Warfarin
- Methotrexate
- Allopurinol
⚡ Moderate Interactions
- Oral contraceptives
- Probenecid
- Tetracyclines
🍷 Alcohol Interaction
Alcohol may increase the risk of gastrointestinal side effects and may worsen liver toxicity. It is advisable to avoid alcohol while taking this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to penicillins or cephalosporins","History of severe allergic reaction to beta-lactam antibiotics","Infectious mononucleosis (increased risk of rash with ampicillin)"]
⚠️ Warnings & Precautions
["Use with caution in patients with renal impairment; dose adjustment may be needed.","Use with caution in patients with hepatic impairment; monitor liver function.","May cause false-positive results in urine glucose tests.","Prolonged use may lead to superinfection with resistant organisms.","Ensure adequate hydration during treatment.","Avoid in patients with a history of penicillin allergy."]
🤱 Lactation Safety
Ampicillin and cloxacillin are excreted in breast milk in small amounts. They are generally considered compatible with breastfeeding, but consult your doctor to monitor for potential effects on the infant, such as diarrhea or thrush.
💊 Overdose Management
Overdose may cause nausea, vomiting, diarrhea, and electrolyte imbalance. In severe cases, seizures may occur, especially in patients with renal impairment. Treatment is symptomatic and supportive. Hemodialysis may be considered to remove ampicillin from the blood in severe cases. Contact a poison control center or emergency department immediately if overdose is suspected.
⏰ 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 the course early, even if you feel better, as this can lead to treatment failure and antibiotic resistance. Inform your doctor if you have a history of allergy to penicillins or cephalosporins, kidney or liver disease, or if you are pregnant or breastfeeding. Avoid taking this medicine with food if it causes stomach upset, but you may take it with a small snack if needed. Do not share this medicine with others. 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, but if it is almost time for the 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 have reduced renal function and are at higher risk of side effects. Dose adjustment may be necessary. Monitor renal function.
🤰 Pregnancy Planning (TTC)
Consult your doctor before planning pregnancy if you are taking this medicine. It is generally considered safe, but medical advice is essential.
🏥 Post-Surgery Considerations
This medicine may be prescribed to prevent or treat surgical site infections. Follow your surgeon's instructions carefully.
🦷 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.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
If you experience dizziness or fatigue, avoid strenuous exercise until you feel better.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or fatigue in some people. If affected, avoid driving or operating heavy machinery until you know how it affects you.
🛑 When to Stop This Medicine
Stop this medicine only after completing the full prescribed course or as directed by your doctor. Do not stop early, even if you feel better, to prevent recurrence and resistance.
📅 Long-Term Use Effects
Long-term use of this medicine may lead to antibiotic resistance and superinfections. Prolonged use may also cause liver or kidney abnormalities. Regular monitoring may be required if used for extended periods.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Depending on the infection and susceptibility, other antibiotics may be used.
Evidence: Well-establishedFor minor skin infections, topical antibiotics may be sufficient.
Evidence: Established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
This medicine may reduce the efficacy of live bacterial vaccines like typhoid vaccine. Consult your doctor regarding vaccination timing.
📦 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 schedule gradually. 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 2-3 days, but complete the full course as prescribed.
A: It is best taken on an empty stomach, but if it upsets your stomach, you may take it with a small snack.
A: Take it as soon as you remember, but if it's almost time for the next dose, skip it and continue your regular schedule.
🤔 Common Patient Concerns
🔄 Substitutes for megaclox 125mg/125mg tablet dt
View AllAlternative brands with exact same active ingredient:
-
dynacil plus 125mg/125mg injectionHindustan Antibiotics Ltd ₹7.00 82.8% CHEAPER
-
broadiclox 125mg/125mg injectionAlkem Laboratories Ltd ₹7.71 81.1% CHEAPER
-
duoclox 125 mg/125 mg injectionFDC Ltd ₹7.85 80.7% CHEAPER
-
baxin 125 mg/125 mg injectionHetero Drugs Ltd ₹8.18 79.9% CHEAPER
-
Tobiotic 125mg/125mg InjectionNeon Laboratories Ltd ₹8.45 79.3% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Antibiotics can cure viral infections like the common cold.
Fact: This medicine is effective only against bacterial infections and will not treat viral illnesses. - Myth: You can stop taking antibiotics once you feel better.
Fact: You must complete the full prescribed course to prevent recurrence and resistance. - Myth: Antibiotics can be shared with others.
Fact: This medicine should never be shared; it is prescribed for your specific condition.
🔄 Alternative Options
Generic Alternatives
- Ampicillin and cloxacillin combination generic capsules
Brand Alternatives
- Ampiclox DS
- Ampilox
- Cloxamp