Meroev-TZ 1.125gm Injection: Comprehensive 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 diarrhea or bloody stools
- Seizures or loss of consciousness
- Severe skin rash with blistering or peeling
- Decreased urine output or swelling in legs
- Yellowing of skin or eyes
- Persistent high fever despite treatment
If experiencing severe symptoms, call emergency services immediately.
What is merotaxil-t 1.125gm injection used for?
This medicine is a combination antibiotic injection containing meropenem and tazobactam. It is used to treat serious bacterial infections in hospitalized patients. It works by killing bacteria and preventing their growth.
- Generic Name: Meropenem (1000mg) + Tazobactum (125mg)
- Manufacturer: Tyykem Private Limited
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 merotaxil-t 1.125gm injection के बारे में (Hindi Summary)
उपयोग: यह दवा मेरोपेनम और टैज़ोबैक्टम का संयोजन है, जिसका उपयोग अस्पताल में गंभीर जीवाणु संक्रमणों के इलाज के लिए किया जाता है। यह पेट, मूत्र मार्ग, फेफड़ों, त्वचा और रक्त के संक्रमण में प्रभावी है। यह केवल डॉक्टर द्वारा इंजेक्शन के रूप में दी जाती है।
साइड इफेक्ट्स: आम दुष्प्रभावों में दस्त, जी मिचलाना, उल्टी, सिरदर्द, दाने और इंजेक्शन स्थल पर दर्द शामिल हैं। गंभीर दुष्प्रभावों में एलर्जी, दौरे, और गंभीर दस्त हो सकते हैं। किसी भी असामान्य लक्षण को तुरंत डॉक्टर को बताएं।
सुरक्षा सलाह: यह दवा केवल अस्पताल में डॉक्टर या नर्स द्वारा दी जानी चाहिए। अपनी सभी एलर्जी और चिकित्सीय स्थितियों के बारे में डॉक्टर को बताएं। गुर्दे की बीमारी में खुराक कम की जा सकती है। इलाज के दौरान शराब न पिएं। पूरा कोर्स पूरा करें।
💊 merotaxil-t 1.125gm injection Uses & Benefits
[{"condition":"Complicated intra-abdominal infections","description":"Used to treat serious infections within the abdomen, such as peritonitis and abscesses, often caused by mixed bacterial flora.","evidence":"Well-established"},{"condition":"Complicated urinary tract infections","description":"Effective against severe kidney and urinary tract infections caused by resistant Gram-negative bacteria.","evidence":"Well-established"},{"condition":"Hospital-acquired pneumonia","description":"Used for pneumonia acquired during hospital stay, including ventilator-associated pneumonia.","evidence":"Well-established"},{"condition":"Skin and soft tissue infections","description":"Treats complicated skin infections such as cellulitis, abscesses, and diabetic foot infections.","evidence":"Well-established"},{"condition":"Bacterial meningitis","description":"Used in the treatment of meningitis caused by susceptible bacteria, especially in hospitalized patients.","evidence":"Well-established"},{"condition":"Febrile neutropenia","description":"Empiric therapy for fever in patients with low white blood cell counts, often due to cancer treatment.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Nocardiosis","description":"Sometimes used off-label for infections caused by Nocardia species when other treatments are not suitable.","evidence":"Limited"},{"condition":"Melioidosis","description":"May be used off-label for melioidosis, a bacterial infection caused by Burkholderia pseudomallei, in certain clinical scenarios.","evidence":"Limited"}]
Primary treatment for: Serious bacterial infections
Also treats: Complicated intra-abdominal infections, Complicated urinary tract infections, Hospital-acquired pneumonia, Skin and soft tissue infections, Bacterial meningitis, Febrile neutropenia
📋 Drug Information
| Generic Name(s) | Meropenem (1000mg) + Tazobactum (125mg) |
| Brand Name | merotaxil-t 1.125gm injection |
| Manufacturer | Tyykem Private Limited |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI INFECTIVES |
| Action Class | |
| Route of Administration | Parenteral (intravenous or intramuscular injection) |
| Storage | Store the unreconstituted powder at room temperature (15-30°C). Protect from light. Once reconstituted, the solution should be used immediately or stored as per the manufacturer's instructions, typically refrigerated and used within a specified time. |
| Shelf Life | Refer to the product packaging for the expiration date. Do not use after the expiry date. |
| 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 meropenem, a carbapenem antibiotic, with tazobactam, a beta-lactamase inhibitor. Meropenem exerts its bactericidal effect by binding to penicillin-binding proteins (PBPs) located inside the bacterial cell wall. This binding inhibits the final transpeptidation step of peptidoglycan synthesis, leading to weakening of the bacterial cell wall and subsequent cell lysis and death. Tazobactam works by irreversibly inhibiting certain beta-lactamase enzymes produced by bacteria, which would otherwise hydrolyze and inactivate meropenem. By protecting meropenem from degradation, tazobactam extends its spectrum of activity against beta-lactamase-producing bacteria. The combination is active against a wide range of Gram-positive and Gram-negative aerobic and anaerobic bacteria.
Mechanism Steps
💡 How to Take merotaxil-t 1.125gm injection
Strength: Injection: Meropenem 1000 mg + Tazobactam 125 mg per vial.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 1000 mg meropenem plus 125 mg tazobactam administered intravenously every 8 hours. However, the dose and frequency must be individualized by a qualified clinician based on the type and severity of infection, the patient's renal function, and other clinical factors. For patients with renal impairment, dose reduction is necessary. The duration of therapy depends on the infection and clinical response. Always follow the prescribed regimen. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing in children. |
| Elderly Dosage | Elderly patients may have reduced renal function, so dose adjustment may be necessary. Monitor renal function closely and adjust dose as per the clinician's judgment. |
| Renal Impairment | Dose adjustment is required in patients with renal impairment. For patients with creatinine clearance less than 50 mL/min, the dose or frequency should be reduced. Consult the prescribing information for specific guidelines. |
| Hepatic Impairment | No specific dose adjustment is recommended for patients with hepatic impairment, but caution is advised. Monitor liver function. |
| Maximum Daily Dose | The maximum daily dose is not established from the available information. Dosing must be individualized by a qualified clinician. |
Dosage Timeline
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of merotaxil-t 1.125gm injection
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Probenecid | Major | |
| Valproic acid | Major | |
| Warfarin | Major | |
| Aminoglycosides | Moderate | |
| Loop diuretics | Moderate | |
| Oral contraceptives | Minor |
🚨 Major Interactions
- Probenecid
- Valproic acid
- Warfarin
⚡ Moderate Interactions
- Aminoglycosides
- Loop diuretics
🍷 Alcohol Interaction
Alcohol should be avoided while receiving this medicine, as it may worsen side effects such as nausea, vomiting, and dizziness, and can increase the risk of liver toxicity.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known severe hypersensitivity to meropenem, tazobactam, or other beta-lactam antibiotics","History of anaphylaxis to penicillins or cephalosporins","Concurrent use with valproic acid (due to significant interaction)"]
⚠️ Warnings & Precautions
["Serious allergic reactions, including anaphylaxis, can occur. Discontinue immediately if suspected.","Seizures have been reported, especially in patients with renal impairment or CNS disorders.","Clostridioides difficile-associated diarrhea can occur and may be severe. Monitor for diarrhea.","Dose adjustment is required in patients with renal impairment.","Prolonged use may lead to overgrowth of non-susceptible organisms.","Not effective against viral infections.","Use with caution in patients with liver disease."]
🤱 Lactation Safety
Meropenem is excreted in human milk in low amounts. Tazobactam is also excreted in milk. The effects on the breastfed infant are unknown. Breastfeeding should be discontinued during treatment or the medicine should be avoided, based on the importance of the drug to the mother.
💊 Overdose Management
Overdose with this medicine may exacerbate side effects. Treatment is symptomatic and supportive. Meropenem and tazobactam are removed by hemodialysis. In case of overdose, discontinue the drug and initiate supportive measures. Contact a poison control center or emergency department immediately.
⏰ Missed Dose
Since this medicine is administered by a healthcare professional, missed doses are unlikely. If a dose is missed, contact your healthcare provider for guidance. Do not attempt to self-administer.
Additional Safety Advice
This medicine must only be given by a qualified healthcare professional in a hospital or clinic setting. Before receiving this medicine, inform your doctor about all your allergies, especially to antibiotics, and any history of kidney disease, liver disease, seizures, or gastrointestinal problems such as colitis. Your doctor may adjust the dose based on your kidney function. Do not breastfeed while receiving this medicine without consulting your doctor, as it may pass into breast milk. Avoid alcohol during treatment as it can worsen side effects and reduce the effectiveness of the medicine. Complete the full course as prescribed by your doctor, even if you feel better, to prevent the development of antibiotic resistance. Do not share this medicine with others. If you experience severe diarrhea, rash, or difficulty breathing, seek immediate medical attention.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more likely to have reduced renal function and may require dose adjustment. They are also at higher risk of seizures and other side effects. Close monitoring is advised.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, consult your doctor before receiving this medicine. It should be used during pregnancy only if clearly needed. Discuss potential risks and benefits with your healthcare provider.
🏥 Post-Surgery Considerations
This medicine is often used to prevent or treat infections after surgery. It is administered intravenously in the hospital setting. Follow your surgeon's instructions for post-operative care.
🦷 Dental Procedures
Inform your dentist if you are receiving this medicine. It may be used prophylactically before dental procedures in certain high-risk patients, but this is determined by your doctor.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise during treatment as your body needs rest to recover. Light activity may be permitted as tolerated, but consult your doctor first.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine is given in a hospital setting, so you will need to take time off work during treatment. You may feel tired or dizzy; avoid driving or operating machinery until you feel fully recovered.
🛑 When to Stop This Medicine
Do not stop this medicine without consulting your doctor. The duration of treatment is determined by your healthcare provider. Stopping early may lead to recurrence of infection and resistance.
📅 Long-Term Use Effects
Long-term use of this medicine may lead to antibiotic resistance and overgrowth of non-susceptible organisms. Prolonged therapy requires monitoring of renal, hepatic, and hematologic function. It is not intended for long-term use; duration is determined by the infection.
🌿 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 abscesses, surgical drainage may be necessary in addition to antibiotics.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no specific vaccine interactions known. However, inform your doctor about your vaccination status. Live vaccines should be avoided during antibiotic therapy.
📦 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
This medicine is administered in a healthcare setting, so travel is not applicable. If you are traveling after treatment, carry a copy of your prescription and medical records. Store any remaining medication as directed. Inform your doctor if you plan to travel to areas with high risk of infections.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Improvement in symptoms is usually seen within 48-72 hours, but the full course must be completed.
A: No, this medicine must be administered by a healthcare professional in a hospital or clinic.
A: Report any side effects to your doctor immediately. Do not self-medicate.
🤔 Common Patient Concerns
🔄 Substitutes for merotaxil-t 1.125gm injection
View AllAlternative brands with exact same active ingredient:
-
temero-t injectionWohltat Lifesciences ₹2,200.00 31.2% CHEAPER
-
meromine tz 1000mg/125mg injectionWerke Healthcare ₹2,229.38 30.3% CHEAPER
-
merant tz 1000mg/125mg injectionFawn Incorporation ₹2,345.00 26.7% CHEAPER
-
Shanem T 1000mg/125mg InjectionAmbreyo Lifesciences ₹2,549.00 20.3% CHEAPER
-
mymero t 1.125gm injectionHuman Bio Organics Pvt Ltd ₹2,599.00 18.8% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can cure any infection.
Fact: This medicine is effective only against susceptible bacteria and is not effective against viral infections. - Myth: This medicine is safe for everyone.
Fact: It is contraindicated in patients with severe beta-lactam allergy and requires dose adjustment in kidney disease. - Myth: You can stop the medicine once you feel better.
Fact: You must complete the full course as prescribed to prevent recurrence and resistance.