MERICLAV 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
- Difficulty breathing or swelling of the face, lips, or throat.
- Severe or bloody diarrhea that does not improve.
- Yellowing of the skin or eyes (jaundice).
- Severe abdominal pain or persistent vomiting.
- Signs of a severe skin reaction, such as blistering or peeling.
- Decreased urine output or swelling in the legs.
- Unusual bleeding or bruising.
If experiencing severe symptoms, call emergency services immediately.
What is mericlav syrup used for?
This medicine is a combination antibiotic syrup containing cefixime and potassium clavulanate. It is used to treat bacterial infections of the respiratory tract, urinary tract, and ear. It works by killing bacteria and preventing their growth. It should be taken as prescribed by a doctor, and the full course should be completed even if symptoms improve.
- Generic Name: Cefixime (50mg) + Potassium Clavulanate (28.5mg)
- Manufacturer: MRG Biotech Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 mericlav syrup के बारे में (Hindi Summary)
उपयोग: यह दवा एक संयुक्त एंटीबायोटिक सिरप है जिसमें सेफिक्साइम और पोटैशियम क्लैवुलनेट होते हैं। यह बैक्टीरियल संक्रमणों जैसे श्वसन तंत्र, मूत्र मार्ग और कान के संक्रमण के इलाज के लिए दी जाती है। यह बैक्टीरिया को मारकर उनकी वृद्धि को रोकती है। इसे डॉक्टर के निर्देशानुसार पूरा कोर्स करना चाहिए, भले ही लक्षण ठीक हो जाएं।
साइड इफेक्ट्स: आम दुष्प्रभावों में दस्त, जी मिचलाना, पेट दर्द और हल्के दाने शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी, गंभीर दस्त या लीवर की समस्या हो सकती है। यदि सांस लेने में कठिनाई, चेहरे या गले में सूजन, या खूनी दस्त हो तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। कोर्स पूरा करें, बीच में न छोड़ें। उपयोग से पहले बोतल को अच्छी तरह हिलाएं। सही मापने वाले चम्मच या कप का उपयोग करें। गुर्दे या लीवर की बीमारी हो तो डॉक्टर को बताएं। एंटासिड या आयरन सप्लीमेंट के साथ न लें। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें।
💊 mericlav syrup Uses & Benefits
[{"condition":"Acute otitis media","description":"Used to treat middle ear infections caused by susceptible bacteria such as Haemophilus influenzae and Moraxella catarrhalis.","evidence":"Well-established"},{"condition":"Community-acquired pneumonia","description":"Effective against respiratory infections caused by Streptococcus pneumoniae and Haemophilus influenzae.","evidence":"Well-established"},{"condition":"Acute bacterial sinusitis","description":"Treats sinus infections when caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Urinary tract infections","description":"Used for uncomplicated urinary tract infections caused by susceptible strains of Escherichia coli and Klebsiella species.","evidence":"Well-established"},{"condition":"Pharyngitis and tonsillitis","description":"Prescribed for bacterial throat infections, including those caused by Streptococcus pyogenes.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Lyme disease","description":"Sometimes used as an alternative for early Lyme disease in patients allergic to doxycycline, though not FDA-approved for this indication.","evidence":"Limited"},{"condition":"Gonorrhea","description":"Cefixime has been used for uncomplicated gonorrhea, but resistance is increasing and it is not a first-line option.","evidence":"Limited"}]
Primary treatment for: Bacterial infections
Also treats: Respiratory tract infections, Urinary tract infections, Otitis media, Sinusitis
📋 Drug Information
| Generic Name(s) | Cefixime (50mg) + Potassium Clavulanate (28.5mg) |
| Brand Name | mericlav syrup |
| Manufacturer | MRG Biotech Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI INFECTIVES |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store at room temperature (15-30°C). Protect from light and moisture. Do not freeze. Keep the bottle tightly closed. After reconstitution, store as directed on the label, usually for 7-14 days, and discard any unused portion after that period. |
| Shelf Life | Typically 24 months from the date of manufacture for the dry powder. After reconstitution, use within the period specified on the label (usually 7-14 days when stored at room temperature or refrigerated). |
| 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
Cefixime, a third-generation cephalosporin, inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins, disrupting peptidoglycan cross-linking and causing bacterial lysis. Potassium clavulanate is a beta-lactamase inhibitor that protects cefixime from degradation by certain beta-lactamase enzymes produced by bacteria, thereby extending its spectrum of activity.
Mechanism Steps
💡 How to Take mericlav syrup
Strength: Each 5 mL of syrup contains cefixime 50 mg and potassium clavulanate 28.5 mg.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 200 mg of cefixime combined with 125 mg of potassium clavulanate, taken orally every 12 hours. However, dosing may vary based on the type and severity of infection, renal function, and other factors. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not self-adjust the dose. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing based on the child's weight and the specific infection. |
| Elderly Dosage | Elderly patients may have reduced renal function, which can affect drug clearance. Dose adjustment may be necessary based on renal function. Consult a doctor for individualized dosing. |
| Renal Impairment | In patients with renal impairment (creatinine clearance <30 mL/min), the dose of cefixime should be adjusted. The usual recommendation is to reduce the dose or extend the dosing interval. Consult a doctor for specific guidance. |
| Hepatic Impairment | No specific dose adjustment is established for hepatic impairment. Use with caution and monitor liver function. |
| Maximum Daily Dose | The maximum recommended daily dose of cefixime is 400 mg. For potassium clavulanate, the maximum daily dose is not well established in this combination; follow prescribed regimen. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of mericlav syrup
✅ 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 | |
| Probenecid | Moderate | |
| Oral contraceptives | Moderate | |
| Antacids | Moderate | |
| Iron supplements | Moderate | |
| Loop diuretics | Minor | |
| Aminoglycosides | Minor |
🚨 Major Interactions
- Warfarin
- Methotrexate
- Probenecid
⚡ Moderate Interactions
- Oral contraceptives
- Antacids
- Iron supplements
🍷 Alcohol Interaction
Alcohol may increase the risk of gastrointestinal side effects such as nausea and abdominal pain. 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 allergy to cephalosporins, penicillins, or beta-lactam antibiotics.","Previous severe allergic reaction to any beta-lactam antibiotic.","Use in patients with a history of Clostridioides difficile-associated diarrhea."]
⚠️ Warnings & Precautions
["Serious and occasionally fatal hypersensitivity reactions can occur. Discontinue at first sign of rash or allergic reaction.","Clostridioides difficile-associated diarrhea may occur; mild cases may resolve on discontinuation, but severe cases require medical treatment.","Use with caution in patients with renal impairment; dose adjustment may be needed.","Prolonged use may lead to overgrowth of non-susceptible organisms, including fungi.","May cause false-positive results in urine glucose tests and Coombs tests.","Not effective against viral infections; inappropriate use may promote resistance."]
🤱 Lactation Safety
Cefixime is excreted in human milk in low amounts. Potassium clavulanate is also excreted in breast milk. Caution is advised; consult your doctor before breastfeeding while on this medicine. Monitor infant for diarrhea or thrush.
💊 Overdose Management
Overdose may cause nausea, vomiting, diarrhea, and abdominal pain. In severe cases, seizures may occur, especially in patients with renal impairment. Treatment is symptomatic and supportive. Hemodialysis may be considered 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 to catch up.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not skip doses or stop treatment early, even if you feel better. Shake the bottle well before each use to ensure the medicine is evenly mixed. Use a proper measuring device to get the correct dose. Inform your doctor if you have kidney problems, liver problems, or a history of allergies to antibiotics. Avoid taking this medicine with antacids or iron supplements as they can reduce its absorption. If you are pregnant or breastfeeding, consult your doctor before using this medicine. Keep this medicine out of reach of children and store it as directed on the label.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may have reduced kidney function, which can affect the clearance of this medicine. Dose adjustment may be necessary. Monitor for signs of toxicity and ensure adequate hydration.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before taking this medicine. It is classified as Pregnancy Category B, but use only if clearly needed. Discuss any potential risks and benefits with your healthcare provider.
🏥 Post-Surgery Considerations
If you are scheduled for surgery, inform your surgeon that you are taking this medicine. It may need to be stopped before certain procedures, or your surgeon may adjust the dose. Follow your doctor's instructions.
🦷 Dental Procedures
Inform your dentist that you are taking this medicine before any dental procedure. It may interact with other medications used during dental work, and your dentist may need to adjust your treatment plan.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Moderate exercise is generally safe while taking this medicine, but if you experience dizziness or fatigue, avoid strenuous activities. Listen to your body and rest when needed.
🥗 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. Otherwise, you can continue your normal daily activities as tolerated.
🛑 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 recurrence of infection and antibiotic resistance. If you experience severe side effects, contact your doctor immediately for guidance.
📅 Long-Term Use Effects
Long-term use of this medicine is not recommended unless directed by a doctor. Prolonged use may lead to bacterial resistance, fungal overgrowth, and rare blood or liver abnormalities. Regular monitoring may be required if used for extended periods.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Another antibiotic combination that may be used for similar infections.
Evidence: Well-establishedAlternative cephalosporin combination for bacterial infections.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
This medicine does not interact with vaccines. However, if you are scheduled for a live bacterial vaccine (e.g., typhoid), antibiotics may reduce its effectiveness. Consult your doctor for 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
✅ DO
Discard after the expiration date or after the recommended period post-reconstitution
❌ DON'T
Do not use if the syrup changes color or consistency
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging with the prescription label. Keep a copy of your prescription with you. If traveling across time zones, maintain the dosing schedule as close as possible to every 12 hours. Store the syrup at room temperature and protect it from extreme heat or cold. Check customs regulations for carrying prescription medicines. If the syrup needs refrigeration after reconstitution, ensure access to a refrigerator during travel.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: You may start feeling better within 24-48 hours, but it is important to complete the full course as prescribed.
A: Yes, taking it with food can help reduce stomach upset.
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 the dose.
A: This medicine is often prescribed for children, but the dose must be determined by a pediatrician based on the child's weight and condition.
A: No, you must complete the full course as prescribed to prevent the infection from returning and to avoid antibiotic resistance.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: Antibiotics can cure viral infections like the common cold.
Fact: This medicine is effective only against bacterial infections. It does not treat viral infections. - Myth: You can stop taking antibiotics once you feel better.
Fact: You must complete the full course as prescribed to prevent bacterial resistance and recurrence. - Myth: Antibiotics can be shared with others.
Fact: This medicine is prescribed for a specific individual and condition. Never share it with others.
🔄 Alternative Options
Generic Alternatives
- Cefixime + Potassium Clavulanate oral suspension
Brand Alternatives
- MERICLAV SYRUP