epojen injection - Cefoperazone (1gm) + Sulbactam (500mg) medicine

Dimpizon-S 1gm/500mg Injection: Complete Medicine Guide

No reviews yet
🏭 Jenfer Biosciences 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

  • Difficulty breathing or swelling of face, lips, or throat
  • Severe or persistent diarrhea
  • Blood in stool or vomit
  • Yellowing of skin or eyes
  • Decreased urine output
  • Unusual bleeding or bruising
  • Severe skin rash or blistering

If experiencing severe symptoms, call emergency services immediately.

What is epojen injection used for?

This medicine is a combination antibiotic injection containing cefoperazone and sulbactam. It is used to treat serious bacterial infections. It works by killing bacteria and preventing them from destroying the antibiotic. It is given by a healthcare professional in a hospital or clinic setting.

  • Generic Name: Cefoperazone (1gm) + Sulbactam (500mg)
  • Manufacturer: Jenfer Biosciences Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 epojen injection के बारे में (Hindi Summary)

उपयोग: यह दवा एक संयोजन एंटीबायोटिक इंजेक्शन है जिसमें सेफोपेराज़ोन और सल्बैक्टम शामिल हैं। इसका उपयोग निमोनिया, मूत्र पथ के संक्रमण, त्वचा के संक्रमण, पेट के संक्रमण और रक्त के संक्रमण जैसे गंभीर बैक्टीरियल संक्रमणों के इलाज के लिए किया जाता है। यह दवा बैक्टीरिया को मारती है और उन्हें एंटीबायोटिक को नष्ट करने से रोकती है। यह केवल अस्पताल या क्लिनिक में डॉक्टर या नर्स द्वारा इंजेक्शन के रूप में दी जाती है।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में दस्त, मतली, उल्टी, पेट दर्द, दाने और इंजेक्शन की जगह पर दर्द या सूजन शामिल हैं। कुछ रोगियों को सिरदर्द, चक्कर आना या स्वाद में बदलाव हो सकता है। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें तेज एलर्जी, गंभीर त्वचा प्रतिक्रियाएं, रक्त विकार, यकृत या गुर्दे की समस्याएं और गंभीर दस्त शामिल हो सकते हैं। यदि आपको असामान्य रक्तस्राव, पीलिया, पेशाब में कमी या गंभीर दस्त हो तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: यह दवा केवल योग्य स्वास्थ्य पेशेवर द्वारा अस्पताल या क्लिनिक में ही दी जानी चाहिए। इस दवा को लेने से पहले अपने डॉक्टर को अपनी सभी एलर्जी, विशेष रूप से पेनिसिलिन या सेफलोस्पोरिन से एलर्जी के बारे में बताएं। अपने डॉक्टर को अपनी सभी दवाओं के बारे में बताएं। इलाज के दौरान अपने रक्त, यकृत और गुर्दे की कार्यप्रणाली की निगरानी करवाएं। बेहतर महसूस होने पर भी इलाज बीच में न रोकें। शराब से बचें। यदि आप गर्भवती हैं, गर्भधारण की योजना बना रही हैं या स्तनपान करा रही हैं, तो डॉक्टर को बताएं।

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 epojen injection Uses & Benefits

[{"condition":"Lower respiratory tract infections","description":"Used to treat pneumonia and bronchitis caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Urinary tract infections","description":"Effective against complicated and uncomplicated urinary tract infections caused by susceptible organisms.","evidence":"Well-established"},{"condition":"Skin and soft tissue infections","description":"Used for cellulitis, abscesses, and wound infections caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Intra-abdominal infections","description":"Used for peritonitis, cholecystitis, and other abdominal infections.","evidence":"Well-established"},{"condition":"Septicemia","description":"Used in bloodstream infections caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Gynecological infections","description":"Used for pelvic inflammatory disease and endometritis caused by susceptible bacteria.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Febrile neutropenia","description":"Sometimes used as empirical therapy in immunocompromised patients with fever and low white blood cell counts.","evidence":"Limited"},{"condition":"Meningitis","description":"May be used in some cases when other options are not suitable, but not a first-line agent.","evidence":"Limited"}]

Primary treatment for: Bacterial infections

Also treats: Pneumonia, Urinary tract infections, Skin infections, Intra-abdominal infections, Septicemia

📋 Drug Information

Generic Name(s)Cefoperazone (1gm) + Sulbactam (500mg)
Brand Nameepojen injection
ManufacturerJenfer Biosciences Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action Class
Route of AdministrationParenteral (intravenous or intramuscular injection)
StorageStore the unreconstituted powder at room temperature (15-30°C) in a dry place, protected from light. After reconstitution, use immediately or store as directed by the manufacturer. Do not freeze.
Shelf Life24 months from the date of manufacture, unless otherwise specified on the packaging.
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
Always reconstitute and administer this medicine as per institutional guidelines.
2
Monitor renal and hepatic function before and during therapy.
3
Ask patients about any history of penicillin or cephalosporin allergy before administering.
4
Watch for signs of superinfection, especially with prolonged use.
5
Advise patients to avoid alcohol during and shortly after treatment.
6
Educate patients about the importance of completing the full course.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Fever with chills
This medicine is commonly prescribed for bacterial infections causing fever.
Likely Use
Cough with yellow or green sputum
May indicate bacterial pneumonia, for which this medicine is used.
Likely Use
Burning urination
May indicate urinary tract infection, for which this medicine is used.
Likely Use
Runny nose
This medicine is not effective for viral infections like the common cold.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is administered by injection and is completely absorbed into the bloodstream, reaching high plasma concentrations quickly.
DistributionCefoperazone and sulbactam distribute widely into body tissues and fluids, including bile, urine, and peritoneal fluid. Both components have moderate protein binding.
Protein BindingCefoperazone is approximately 90% protein-bound, while sulbactam is about 38% protein-bound.
MetabolismCefoperazone is primarily excreted unchanged in bile and urine, with minimal metabolism. Sulbactam is also largely excreted unchanged in urine.
Half-LifeThe elimination half-life of cefoperazone is approximately 1.5 to 2.5 hours, and that of sulbactam is about 1 hour.
ExcretionCefoperazone is excreted mainly in bile and to a lesser extent in urine. Sulbactam is excreted primarily unchanged in urine.
BioavailabilityNot applicable for injectable route; bioavailability is 100% when administered intravenously.
Onset of ActionThe onset of action is rapid, typically within 30 minutes to 1 hour after intravenous administration.
Peak Plasma TimePeak plasma concentrations are reached immediately after intravenous injection or within 30 to 60 minutes after intramuscular injection.
Duration of ActionThe antibacterial effect lasts approximately 12 hours, depending on the dose and the susceptibility of the infecting organism.

How It Works

This medicine combines two active ingredients. Cefoperazone is a third-generation cephalosporin antibiotic that inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins, leading to bacterial cell death. Sulbactam is a beta-lactamase inhibitor that irreversibly binds to certain beta-lactamase enzymes produced by bacteria, preventing them from destroying cefoperazone. This combination extends the antibacterial spectrum of cefoperazone to include many beta-lactamase-producing organisms.

Mechanism Steps

1
Cefoperazone binds to penicillin-binding proteins: Cefoperazone attaches to specific proteins in the bacterial cell wall called penicillin-binding proteins, which are essential for cell wall construction.
2
Inhibition of cell wall synthesis: By binding to these proteins, cefoperazone blocks the cross-linking of peptidoglycan chains, weakening the bacterial cell wall.
3
Sulbactam inhibits beta-lactamase enzymes: Sulbactam binds irreversibly to beta-lactamase enzymes produced by certain bacteria, preventing them from breaking down cefoperazone.
4
Bacterial cell lysis and death: The weakened cell wall leads to osmotic lysis and death of the bacteria.

💡 How to Take epojen injection

Strength: Injection: Cefoperazone 1 gram + Sulbactam 500 milligrams per vial.

1This medicine is given by a healthcare professional as an intravenous or intramuscular injection.
2The injection is prepared by reconstituting the powder with the appropriate diluent.
3The dose and frequency are determined by your doctor based on your condition.
4Do not attempt to self-administer this medicine.
5Report any side effects to your healthcare provider immediately.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 1 to 2 grams of cefoperazone with 0.5 to 1 gram of sulbactam every 12 hours, administered intravenously or intramuscularly. The dose and frequency depend on the severity of the infection, the site of infection, and the patient's kidney and liver function. 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.
Elderly DosageElderly patients may have reduced kidney function and may require dose adjustment. Dose must be individualized by a qualified clinician based on renal function.
Renal ImpairmentIn patients with reduced kidney function (creatinine clearance less than 30 mL/min), dose adjustment may be necessary. Monitor kidney function closely. Dose must be individualized by a qualified clinician.
Hepatic ImpairmentIn patients with severe liver disease, dose adjustment may be needed. Monitor liver function. Dose must be individualized by a qualified clinician.
Maximum Daily DoseThe maximum daily dose is typically 4 grams of cefoperazone and 2 grams of sulbactam, but this may vary based on the severity of infection and clinical judgment.

Dosage Timeline

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

🍽️ Food Timing Guide

Alcohol
Avoid
May cause disulfiram-like reaction.

⏰ What to Do If You Miss a Dose

📌 Missed dose during hospital stay
→ Inform your nurse or doctor immediately.
💡 They will administer the dose as soon as possible if appropriate.
📌 Missed dose at home (if prescribed for self-administration, which is not recommended)
→ Contact your healthcare provider for instructions.
💡 Do not attempt to self-administer.

⚠️ Side Effects of epojen injection

✅ Common Side Effects

Diarrhea (Common (5-10%))
Usually resolves on its own. Stay hydrated. Consult doctor if persistent or severe.
Nausea (Common (5-10%))
Take small, frequent meals. Consult doctor if it interferes with eating.
Injection site pain (Common (5-10%))
Apply a cold compress. Report to healthcare provider if severe.
Rash (Uncommon (1-5%))
Report to doctor. May indicate allergy.

🚨 Serious Side Effects

Anaphylaxis (Rare (<0.1%))
Seek immediate medical attention if you experience difficulty breathing, swelling of face or throat, or severe rash.
Clostridioides difficile-associated diarrhea (Rare (<0.1%))
Seek immediate medical attention if you develop severe, persistent diarrhea, abdominal pain, or fever.
Severe skin reactions (Stevens-Johnson syndrome, toxic epidermal necrolysis) (Rare (<0.1%))
Seek immediate medical attention if you develop a painful rash, blistering, or peeling skin.
Blood disorders (e.g., neutropenia, thrombocytopenia) (Rare (<0.1%))
Report unusual bruising, bleeding, or signs of infection to your doctor.

⚠️ Rare Side Effects

Liver enzyme elevation
Your doctor may monitor liver function. Report yellowing of skin or eyes.
Kidney impairment
Report decreased urine output or swelling. Doctor may monitor kidney function.
Seizures
Seek immediate medical attention if seizures occur.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Probenecid Moderate
Gentamicin Moderate
Furosemide Moderate
Alcohol Moderate
Oral contraceptives Minor

🚨 Major Interactions

  • Warfarin
  • Probenecid
  • Aminoglycosides (e.g., gentamicin)

⚡ Moderate Interactions

  • Loop diuretics (e.g., furosemide)
  • Alcohol

🍷 Alcohol Interaction

Avoid alcohol while receiving this medicine and for at least 72 hours after the last dose, as it may cause a disulfiram-like reaction with symptoms such as flushing, nausea, vomiting, and headache.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known severe allergy to penicillins or cephalosporins","Previous anaphylactic reaction to beta-lactam antibiotics","Use in patients with a history of serious beta-lactam-associated allergic reactions"]

⚠️ Warnings & Precautions

["Use with caution in patients with a history of penicillin allergy.","May cause Clostridioides difficile-associated diarrhea; monitor for severe diarrhea.","Prolonged use may lead to overgrowth of non-susceptible organisms.","Use with caution in patients with kidney or liver impairment; dose adjustment may be needed.","May cause false-positive results in certain urine glucose tests.","Avoid alcohol during treatment due to disulfiram-like reactions."]

🤱 Lactation Safety

Cefoperazone and sulbactam are excreted in breast milk in small amounts. Consult your doctor before breastfeeding while on this medicine. The benefits may outweigh risks in some cases.

💊 Overdose Management

Overdose may cause severe gastrointestinal symptoms, seizures, or other neurological effects. Treatment is supportive and symptomatic. Hemodialysis may be considered in severe cases. Contact a poison control center or emergency department immediately if overdose is suspected.

⏰ 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 instructions. Do not attempt to self-administer.

Additional Safety Advice

General Safety

This medicine must be given only by a qualified healthcare professional in a hospital or clinic setting. Inform your doctor about all your allergies, especially to penicillins or cephalosporins, before receiving this medicine. Tell your doctor about all other medicines you are taking, including blood thinners, probenecid, and other antibiotics. Your doctor may monitor your blood counts, liver function, and kidney function during treatment. Do not stop treatment early even if you feel better, as this can lead to resistant infections. Avoid alcohol during treatment. If you are pregnant, planning pregnancy, or breastfeeding, inform your doctor before receiving this medicine. Keep all follow-up appointments and report any new symptoms promptly.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may have reduced kidney function and may require dose adjustment. They are also at higher risk of side effects. Close monitoring is advised.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, inform your doctor before receiving this medicine. The safety of this medicine in pregnancy is not well established. Use only if clearly needed and prescribed by a doctor.

🏥 Post-Surgery Considerations

This medicine may be used to prevent or treat surgical site infections. It is often given before or during surgery. Follow your surgeon's instructions regarding its use.

🦷 Dental Procedures

Inform your dentist if you are receiving this medicine. It may be used to prevent infection after dental procedures in certain cases. However, it is not routinely prescribed for dental infections.

💚 Lifestyle Tips for Better Results

🏃
Get plenty of rest to help your body fight the infection.
🥗
Stay well hydrated by drinking plenty of fluids.
😴
Eat a balanced diet to support your immune system.
💧
Avoid alcohol during and shortly after treatment.
🧘
Practice good hand hygiene to prevent spreading infections.
🌞
Complete the full course of treatment as prescribed.

🏋️ Exercise Considerations

You may feel weak or dizzy while on this medicine. Avoid strenuous exercise until you feel fully recovered. Consult your doctor before resuming intense physical activity.

🥗 Diet Recommendations

Drink plenty of water and fluids.
Eat light, easily digestible meals if you have nausea.
Include probiotic-rich foods like yogurt to help prevent diarrhea.
Avoid alcohol completely during treatment.

💼 Impact on Daily Work & Life

This medicine is given in a hospital or clinic, so it may require hospitalization or frequent visits. You may need to take time off work to recover. Avoid driving or operating machinery if you feel dizzy or weak.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. Stopping early can lead to recurrence of infection and antibiotic resistance. Your doctor will decide when to stop based on your clinical response.

📅 Long-Term Use Effects

Long-term use of this medicine may lead to antibiotic resistance, superinfections, and rarely, blood, liver, or kidney problems. It is usually prescribed for a short duration. Regular monitoring of blood counts, liver, and kidney function is advised during prolonged therapy.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Other antibiotics

Depending on the infection and sensitivity, other antibiotics like ceftriaxone, piperacillin-tazobactam, or carbapenems may be used.

Evidence: Well-established
Supportive care

Rest, hydration, and fever control are important adjuncts to antibiotic therapy.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

Antibiotics do not interact with vaccines. However, if you are acutely ill, vaccination may be postponed until you recover. Consult your doctor.

📦 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 medicine 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.

👤 A 60-year-old man with pneumonia
He was admitted with high fever and difficulty breathing. He was started on this medicine intravenously. His fever subsided within 48 hours, and he completed a 7-day course. He was advised to avoid alcohol and to follow up for liver and kidney tests.
💡 Lesson: This medicine is effective for severe bacterial pneumonia when given under medical supervision.
👤 A 45-year-old woman with a complicated urinary tract infection
She had a history of recurrent UTIs and was allergic to penicillin. She was given this medicine after sensitivity testing. She experienced mild diarrhea, which resolved. Her infection cleared after 5 days of treatment.
💡 Lesson: Even with penicillin allergy, this medicine can be used with caution if the benefit outweighs the risk, but close monitoring is essential.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine starts working within 30 minutes to 1 hour after administration, but you may not feel better for 24 to 48 hours. Complete the full course as prescribed.

Q: Can I take this medicine at home?

A: No, this medicine must be given by a healthcare professional in a hospital or clinic setting.

Q: What if I am allergic to penicillin?

A: Inform your doctor before receiving this medicine. It may still be used with caution if necessary, but close monitoring is required.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine if I am allergic to penicillin?
  • How long will I need to stay in the hospital?
  • Will this medicine affect my kidney function?
  • Can I breastfeed while on this medicine?
  • What should I do if I miss a dose?
  • Can I drink alcohol while on this medicine?

🔄 Substitutes for epojen 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 cure viral infections like the flu.
    Fact: This medicine is an antibiotic and is only effective against bacterial infections. It does not treat viral infections.
  • Myth: You can stop this medicine once you feel better.
    Fact: You must complete the full course as prescribed by your doctor to prevent recurrence and resistance.

🔄 Alternative Options

Generic Alternatives

  • Cefoperazone + Sulbactam injection

Brand Alternatives

  • Dimpizon-S 1gm/500mg injection

📊 Comparison with Similar Medicines

[{"medicine":"Cefoperazone + Sulbactam","composition":"Cefoperazone 1g + Sulbactam 500mg","route":"Parenteral","key_feature":"Broad spectrum with beta-lactamase inhibition"},{"medicine":"Ceftriaxone + Sulbactam","composition":"Ceftriaxone 1g + Sulbactam 500mg","route":"Parenteral","key_feature":"Longer half-life, once-daily dosing"}]

😊 Was this information helpful?

Browse Medicines A-Z

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Back to Medicines Directory