ufimep cl 500mg/500mg injection - Imipenem (500mg) + Cilastatin (500mg) medicine

i nem 500mg/500mg Injection: Comprehensive Medicine Guide

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🏭 Elkos Healthcare Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 24, 2026
⚠️ Hepatotoxicity Risk ⚠️ Nephrotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for approved indications.
Reviewed by
SaathiMed Expert Panel | Sep 24, 2026

When to Call Your Doctor IMMEDIATELY

  • Seizures or convulsions
  • Difficulty breathing or swelling of face, lips, or throat
  • Severe or persistent diarrhea, especially with blood or mucus
  • Yellowing of skin or eyes (jaundice)
  • Decreased urine output or swelling in legs
  • Unusual bleeding or bruising
  • Severe abdominal pain

If experiencing severe symptoms, call emergency services immediately.

What is ufimep cl 500mg/500mg injection used for?

This medicine is a combination antibiotic containing imipenem and cilastatin, used to treat serious bacterial infections. It is administered intravenously in a hospital setting. It works by killing bacteria and preventing their growth.

  • Generic Name: Imipenem (500mg) + Cilastatin (500mg)
  • Manufacturer: Elkos Healthcare Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 ufimep cl 500mg/500mg injection के बारे में (Hindi Summary)

उपयोग: यह दवा इमिपेनम और सिलास्टेटिन का संयोजन है, जिसका उपयोग गंभीर जीवाणु संक्रमणों के इलाज के लिए किया जाता है। यह अस्पताल में नस के माध्यम से दी जाती है। यह निमोनिया, पेट के संक्रमण, मूत्र मार्ग संक्रमण, त्वचा संक्रमण और रक्त संक्रमण जैसी स्थितियों में प्रभावी है। यह दवा केवल डॉक्टर की देखरेख में दी जानी चाहिए।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मतली, उल्टी, दस्त, चकत्ते और इंजेक्शन स्थल पर दर्द शामिल हैं। गंभीर दुष्प्रभावों में दौरे, एलर्जी, और गंभीर दस्त हो सकते हैं। किसी भी असामान्य लक्षण पर तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: यह दवा केवल अस्पताल में डॉक्टर या नर्स द्वारा दी जानी चाहिए। इसे स्वयं न लें। अपने डॉक्टर को अपनी सभी चिकित्सीय स्थितियों और एलर्जी के बारे में बताएं। उपचार के दौरान शराब न पिएं। यदि दौरे, सांस लेने में कठिनाई, या गंभीर दस्त हो तो तुरंत चिकित्सा सहायता लें।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 ufimep cl 500mg/500mg 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 aerobic and anaerobic bacteria.","evidence":"Well-established"},{"condition":"Severe pneumonia","description":"Effective against hospital-acquired and community-acquired pneumonia caused by susceptible organisms, including multidrug-resistant strains.","evidence":"Well-established"},{"condition":"Complicated urinary tract infections","description":"Treats severe kidney and urinary tract infections, including pyelonephritis, especially when resistant bacteria are suspected.","evidence":"Well-established"},{"condition":"Skin and soft tissue infections","description":"Used for complicated skin infections, including those caused by methicillin-resistant Staphylococcus aureus (MRSA) and mixed anaerobic infections.","evidence":"Well-established"},{"condition":"Febrile neutropenia","description":"Empiric therapy for fever in patients with low white blood cell counts, often after chemotherapy.","evidence":"Well-established"},{"condition":"Bone and joint infections","description":"May be used for osteomyelitis and septic arthritis caused by susceptible bacteria.","evidence":"Established"},{"condition":"Endocarditis","description":"Sometimes used for treating heart valve infections, often in combination with other antibiotics.","evidence":"Established"}]

Off-label uses: [{"condition":"Melioidosis","description":"May be used as part of combination therapy for melioidosis, a bacterial infection caused by Burkholderia pseudomallei.","evidence":"Limited"},{"condition":"Nocardiosis","description":"Occasionally used for treating nocardiosis, a rare infection caused by Nocardia species.","evidence":"Limited"}]

Primary treatment for: Serious bacterial infections

Also treats: Complicated intra-abdominal infections, Severe pneumonia, Complicated urinary tract infections, Skin and soft tissue infections, Febrile neutropenia, Bone and joint infections, Endocarditis

📋 Drug Information

Generic Name(s)Imipenem (500mg) + Cilastatin (500mg)
Brand Nameufimep cl 500mg/500mg injection
ManufacturerElkos Healthcare Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action Class
Route of AdministrationParenteral (intravenous infusion)
StorageStore the unreconstituted vial at 20-25°C (68-77°F). Once reconstituted, the solution should be used immediately or stored as per manufacturer's instructions (typically refrigerated at 2-8°C for up to 24 hours). Do not freeze.
Shelf Life24 months from the date of manufacture for the unreconstituted vial.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Administer this medicine only in a hospital setting with appropriate monitoring.
2
Adjust dose based on renal function to prevent seizures and toxicity.
3
Monitor for signs of anaphylaxis during the first dose.
4
Avoid concomitant use with valproic acid due to reduced efficacy.
5
Watch for Clostridioides difficile-associated diarrhea if diarrhea occurs.
6
Ensure the infusion is given over 20-30 minutes to reduce hypotension risk.
7
Consider alternative antibiotics if the patient has a history of seizures.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

High fever with chills
This medicine is used for serious bacterial infections causing fever.
Likely Use
Abdominal pain and tenderness
Used for complicated intra-abdominal infections.
Likely Use
Common cold
This medicine is not effective against viral infections.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is administered intravenously; therefore, absorption is not applicable. It achieves 100% bioavailability directly into the bloodstream.
DistributionImipenem is widely distributed into body tissues and fluids, including peritoneal fluid, pleural fluid, and bone. It crosses the placenta and is excreted in breast milk. Cilastatin has a similar distribution profile. Protein binding is low for both components.
Protein BindingImipenem is approximately 20% bound to plasma proteins; cilastatin is approximately 40% bound.
MetabolismImipenem is metabolized in the kidneys by dehydropeptidase-I to an inactive metabolite. Cilastatin inhibits this enzyme, reducing imipenem metabolism. Cilastatin itself is metabolized to a lesser extent.
Half-LifeThe elimination half-life of imipenem is approximately 1 hour when co-administered with cilastatin. Cilastatin has a half-life of approximately 1 hour.
ExcretionBoth imipenem and cilastatin are primarily excreted unchanged in the urine. Approximately 70% of imipenem and 70-80% of cilastatin are recovered in urine within 10 hours.
Bioavailability100% (intravenous administration).
Onset of ActionRapid; peak plasma concentrations are achieved immediately after intravenous infusion.
Peak Plasma TimeImmediately after the end of a 20-30 minute intravenous infusion.
Duration of ActionThe antibacterial effect typically lasts for 6-8 hours, depending on the dose and renal function, requiring dosing every 6-8 hours.

How It Works

This medicine combines two active ingredients. Imipenem is a carbapenem antibiotic that inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), particularly PBP-2 and PBP-1a/1b, leading to bacterial lysis and death. Cilastatin is a dehydropeptidase-I inhibitor that blocks the renal metabolism of imipenem, thereby increasing its urinary recovery and reducing potential nephrotoxicity. The combination ensures high and sustained antibacterial activity against a broad spectrum of pathogens.

Mechanism Steps

1
Imipenem binds to PBPs: Imipenem penetrates the bacterial cell wall and binds to penicillin-binding proteins, particularly PBP-2, PBP-1a, and PBP-1b, which are essential for cell wall synthesis.
2
Inhibition of cell wall synthesis: Binding to PBPs inhibits the transpeptidation and cross-linking of peptidoglycan chains, weakening the bacterial cell wall.
3
Bacterial lysis and death: The weakened cell wall leads to osmotic instability, cell lysis, and bacterial death, especially in rapidly dividing organisms.
4
Cilastatin blocks renal metabolism: Cilastatin inhibits dehydropeptidase-I in the renal tubules, preventing the breakdown of imipenem into inactive metabolites and increasing its urinary concentration.
5
Enhanced antibacterial activity: The combination ensures high plasma and urinary levels of imipenem, maximizing its bactericidal effect while minimizing renal toxicity.

💡 How to Take ufimep cl 500mg/500mg injection

Strength: 500 mg imipenem + 500 mg cilastatin per vial, powder for injection.

1This medicine is administered by a healthcare professional in a hospital or clinic setting.
2The vial is reconstituted with a suitable diluent as per manufacturer instructions.
3The solution is infused intravenously over 20-30 minutes.
4Do not self-administer; always seek professional administration.
5Follow the prescribed dosing schedule strictly.

Dosage Information

Adult DosageThe usual adult dose ranges from 250 mg to 1000 mg of imipenem, administered intravenously every 6 to 8 hours, depending on the severity and type of infection. For complicated infections, 500 mg every 6 hours or 1000 mg every 8 hours is common. The maximum daily dose is 4000 mg. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician. For children over 3 months, doses typically range from 15-25 mg/kg every 6 hours, but must be determined by a pediatrician.
Elderly DosageElderly patients may have reduced renal function; dose should be adjusted based on creatinine clearance. Use with caution and monitor renal function closely.
Renal ImpairmentDose adjustment is required for patients with renal impairment. For creatinine clearance 20-40 mL/min, reduce dose by 50%. For creatinine clearance <20 mL/min, reduce dose by 75%. For patients on hemodialysis, dose after dialysis. Consult a clinician for precise dosing.
Hepatic ImpairmentNo specific dose adjustment is required for hepatic impairment alone. However, monitor liver function closely.
Maximum Daily Dose4000 mg per day (as imipenem component).

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

Alcohol
Avoid
May increase risk of seizures and CNS side effects.

⏰ What to Do If You Miss a Dose

📌 Missed dose in hospital
→ Inform your nurse or doctor immediately.
💡 They will adjust the schedule. Do not attempt to self-administer.

⚠️ Side Effects of ufimep cl 500mg/500mg injection

✅ Common Side Effects

Nausea (Common (1-10%))
Usually resolves on its own. Inform your doctor if persistent.
Vomiting (Common (1-10%))
Stay hydrated. Consult doctor if severe or persistent.
Diarrhea (Common (1-10%))
Monitor for blood or mucus. Report to doctor if severe.
Rash (Common (1-10%))
Report to doctor. May indicate allergy.
Injection site pain (Common (1-10%))
Apply cold compress. Inform nurse if severe.
Fever (Uncommon (0.1-1%))
Monitor temperature. Consult doctor if high.

🚨 Serious Side Effects

Seizures (Rare (<0.1%))
Seek immediate medical attention. Dose adjustment may be needed.
Anaphylaxis (Rare (<0.1%))
Emergency treatment required. Discontinue immediately.
Clostridioides difficile-associated diarrhea (Uncommon (0.1-1%))
Report persistent diarrhea. May require specific treatment.
Hepatotoxicity (Rare (<0.1%))
Monitor liver enzymes. Report jaundice or abdominal pain.
Nephrotoxicity (Rare (<0.1%))
Monitor kidney function. Report decreased urine output.
Blood dyscrasias (Rare (<0.1%))
Monitor blood counts. Report unusual bleeding or bruising.

⚠️ Rare Side Effects

Stevens-Johnson syndrome
Seek emergency care. Discontinue immediately.
Toxic epidermal necrolysis
Seek emergency care. Discontinue immediately.
Agranulocytosis
Monitor blood counts. Report fever or sore throat.
Hemolytic anemia
Report fatigue, jaundice, or dark urine.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Ganciclovir Major
Valproic acid Major
Probenecid Major
Cyclosporine Moderate
Aminoglycosides Moderate
Warfarin Moderate

🚨 Major Interactions

  • Ganciclovir
  • Valproic acid
  • Probenecid

⚡ Moderate Interactions

  • Cyclosporine
  • Aminoglycosides
  • Warfarin

🍷 Alcohol Interaction

Avoid alcohol consumption while receiving this medicine, as it may increase the risk of seizures and exacerbate central nervous system side effects.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to imipenem, cilastatin, or other carbapenems","Severe allergy to beta-lactam antibiotics (penicillins, cephalosporins)","History of seizures (relative contraindication; use with caution)","Severe renal impairment (dose adjustment required)"]

⚠️ Warnings & Precautions

["Seizures have been reported, especially in patients with CNS disorders or renal impairment. Use with caution.","Clostridioides difficile-associated diarrhea may occur. Monitor for persistent diarrhea.","Serious hypersensitivity reactions, including anaphylaxis, can occur. Have emergency treatment available.","Prolonged use may lead to superinfection with resistant organisms.","Use with caution in patients with renal impairment; dose adjustment is necessary.","May interact with valproic acid, reducing its efficacy. Avoid combination if possible.","Not recommended for pediatric patients under 3 months of age due to lack of safety data."]

🤱 Lactation Safety

Imipenem and cilastatin are excreted in breast milk in low amounts. Caution is advised when administering to nursing mothers. Consult your doctor to weigh benefits and risks.

💊 Overdose Management

Overdose may cause nausea, vomiting, seizures, and hypotension. Treatment is symptomatic and supportive. Imipenem and cilastatin can be removed by hemodialysis. Contact a poison control center or emergency department immediately if overdose is suspected.

⏰ Missed Dose

This medicine is administered by a healthcare professional in a hospital setting. If a dose is missed, inform your nurse or doctor immediately. Do not attempt to self-administer. The dosing schedule will be adjusted by the healthcare team.

Additional Safety Advice

General Safety

This medicine must be administered only by a qualified healthcare professional in a hospital setting. Do not attempt to self-administer. Inform your doctor about all your medical conditions, especially kidney disease, epilepsy, or allergies to antibiotics. Your kidney function will be monitored during treatment, and the dose may be adjusted accordingly. Avoid alcohol during treatment as it may worsen side effects. If you experience seizures, severe diarrhea, or signs of an allergic reaction such as difficulty breathing, swelling of the face or throat, or a severe rash, seek emergency medical help immediately. Do not stop treatment early without consulting your doctor, even if you feel better, as this can lead to antibiotic resistance.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are at higher risk of renal impairment and seizures. Dose adjustment based on creatinine clearance is essential. Monitor renal function and neurological status closely.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, consult your doctor before starting this medicine. It is classified as Pregnancy Category B, but use only if clearly needed. Discuss risks and benefits.

🏥 Post-Surgery Considerations

This medicine is often used to treat or prevent infections after surgery. It is administered intravenously in a hospital setting. Follow your surgeon's instructions for wound care and monitoring.

🦷 Dental Procedures

Inform your dentist if you are receiving this medicine. It may interact with other medications used during dental procedures. No specific precautions are established, but consult your doctor.

💚 Lifestyle Tips for Better Results

🏃
Complete the full course of treatment as prescribed.
🥗
Stay well hydrated during treatment.
😴
Avoid alcohol to reduce seizure risk.
💧
Report any unusual symptoms to your doctor promptly.
🧘
Maintain good hygiene to prevent secondary infections.
🌞
Follow a balanced diet to support recovery.

🏋️ Exercise Considerations

Avoid strenuous exercise during treatment, especially if you experience dizziness or fatigue. Consult your doctor before resuming exercise.

🥗 Diet Recommendations

Eat a balanced diet rich in fruits and vegetables.
Stay hydrated with water and oral fluids.
Avoid alcohol.
Include probiotic-rich foods like yogurt if not contraindicated.

💼 Impact on Daily Work & Life

This medicine is given in a hospital setting, so it may require hospitalization. You should not drive or operate machinery if you experience dizziness or seizures. Plan for rest and recovery during treatment.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. Stopping early can lead to incomplete treatment and antibiotic resistance. Your doctor will determine the appropriate duration based on your infection and clinical response.

📅 Long-Term Use Effects

Long-term use of this medicine may lead to antibiotic resistance, superinfections, and rarely, blood dyscrasias or liver enzyme elevations. Prolonged therapy should be guided by clinical response and culture results. Regular monitoring of renal, hepatic, and hematologic parameters is advised.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Meropenem

Another carbapenem antibiotic with similar spectrum but lower seizure risk.

Evidence: Well-established
Piperacillin-tazobactam

Beta-lactam/beta-lactamase inhibitor combination for serious infections.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific vaccine interactions are established. However, live vaccines should be avoided during antibiotic therapy. Consult your doctor for personalized advice.

📦 Storage Guide

✅ DO

Store unreconstituted vial at 20-25°C

❌ DON'T

Do not freeze

✅ DO

Use reconstituted solution immediately or refrigerate at 2-8°C for up to 24 hours

❌ DON'T

Do not use if solution is discolored or contains particles

✅ DO

Keep in original packaging

❌ DON'T

Do not transfer to unmarked containers

✈️ Traveling with This Medicine

This medicine is administered in a hospital setting, so travel is not applicable. If you are traveling after treatment, carry a copy of your prescription and discharge summary. Store any remaining medication as instructed. Consult your doctor before travel if you have ongoing infection concerns.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 60-year-old man with complicated intra-abdominal infection after surgery
He was started on this medicine intravenously. His fever subsided within 48 hours, and his infection markers improved. He completed a 10-day course and recovered fully. He experienced mild nausea, which was managed with antiemetics.
💡 Lesson: This medicine is effective for serious intra-abdominal infections when administered promptly and appropriately.
👤 A 45-year-old woman with febrile neutropenia after chemotherapy
She received this medicine as empiric therapy. Her fever resolved within 3 days, and blood cultures confirmed a susceptible bacterial infection. She completed the course without major side effects.
💡 Lesson: This medicine is a reliable choice for empiric treatment of febrile neutropenia in cancer patients.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine starts working immediately after intravenous administration, but clinical improvement may take 24-72 hours.

Q: Can I take this medicine orally?

A: No, this medicine is only available as an intravenous injection and must be given by a healthcare professional.

Q: Is this medicine safe for children?

A: It may be used in children over 3 months of age under a pediatrician's supervision. Dosing is weight-based.

Q: What should I do if I experience a seizure?

A: Seek immediate medical attention. Your doctor may adjust the dose or switch to a different antibiotic.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine at home?
  • How long will I need this injection?
  • Will it affect my kidney function?
  • Can I drive after receiving this medicine?
  • What if I miss a dose?
  • Can I drink alcohol while on this medicine?

🔄 Substitutes for ufimep cl 500mg/500mg injection

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can be taken orally.
    Fact: This medicine is an injection and must be given intravenously by a healthcare professional.
  • Myth: This medicine is safe for viral infections.
    Fact: This medicine is an antibiotic and is only effective against bacterial infections.
  • Myth: You can stop this medicine once you feel better.
    Fact: You must complete the full course as prescribed to prevent resistance and relapse.

🔄 Alternative Options

Generic Alternatives

  • Imipenem and Cilastatin Injection

Brand Alternatives

  • I Nem 500mg/500mg Injection

📊 Comparison with Similar Medicines

[{"medicine":"Imipenem/Cilastatin","class":"Carbapenem","route":"Intravenous","spectrum":"Broad","note":"Requires cilastatin to prevent renal metabolism."},{"medicine":"Meropenem","class":"Carbapenem","route":"Intravenous","spectrum":"Broad","note":"Does not require cilastatin; lower seizure risk."},{"medicine":"Ertapenem","class":"Carbapenem","route":"Intravenous/Intramuscular","spectrum":"Broad (not Pseudomonas)","note":"Once-daily dosing; not active against Pseudomonas."}]

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