eldcef 1gm injection - Ceftizoxime (1gm) medicine

Eldcef 1gm Injection (Ceftizoxime): Comprehensive Medicine Guide

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🏭 Elder Pharmaceuticals Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 22, 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 | Oct 22, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
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 with blood or mucus
  • Seizures or confusion
  • Signs of severe allergic reaction such as widespread rash and fever
  • Decreased urine output or swelling in legs
  • Unusual bleeding or bruising
  • Yellowing of skin or eyes

If experiencing severe symptoms, call emergency services immediately.

What is eldcef 1gm injection used for?

This medicine is a third-generation cephalosporin antibiotic given by injection to treat serious bacterial infections. It works by killing bacteria and is administered by a healthcare professional.

  • Generic Name: Ceftizoxime (1gm)
  • Manufacturer: Elder Pharmaceuticals Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 eldcef 1gm injection के बारे में (Hindi Summary)

उपयोग: यह दवा सेफ्टिज़ोक्साइम 1 ग्राम इंजेक्शन है, जो एक तीसरी पीढ़ी का सेफलोस्पोरिन एंटीबायोटिक है। इसका उपयोग गंभीर बैक्टीरियल संक्रमणों जैसे निमोनिया, मूत्र मार्ग संक्रमण, पेट के अंदर के संक्रमण, त्वचा और मांसपेशियों के संक्रमण, हड्डियों और जोड़ों के संक्रमण, और रक्त संक्रमण के इलाज के लिए किया जाता है। यह दवा बैक्टीरिया की कोशिका भित्ति को नष्ट करके उन्हें मार देती है। यह केवल डॉक्टर या प्रशिक्षित स्वास्थ्यकर्मी द्वारा इंजेक्शन के रूप में दी जाती है।

साइड इफेक्ट्स: आम दुष्प्रभावों में इंजेक्शन स्थल पर दर्द, दस्त, मतली, उल्टी, दाने और खुजली शामिल हैं। गंभीर दुष्प्रभावों में एलर्जी, गंभीर दस्त, दौरे, और रक्त विकार हो सकते हैं। किसी भी असामान्य लक्षण को तुरंत डॉक्टर को बताएं।

सुरक्षा सलाह: यह दवा केवल प्रशिक्षित स्वास्थ्यकर्मी द्वारा दी जानी चाहिए। पेनिसिलिन या सेफलोस्पोरिन से एलर्जी हो तो डॉक्टर को बताएं। गुर्दे या यकृत की बीमारी, या दौरे का इतिहास हो तो सावधानी बरतें। इलाज के दौरान शराब न पिएं। पूरा कोर्स पूरा करें।

💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

💊 eldcef 1gm injection Uses & Benefits

[{"condition":"Lower respiratory tract infections","description":"Used to treat community-acquired and hospital-acquired pneumonia caused by susceptible organisms.","evidence":"Well-established"},{"condition":"Urinary tract infections","description":"Effective against complicated and uncomplicated urinary tract infections caused by susceptible gram-negative bacteria.","evidence":"Well-established"},{"condition":"Intra-abdominal infections","description":"Used in combination with other antibiotics for intra-abdominal infections such as peritonitis and abscesses.","evidence":"Well-established"},{"condition":"Skin and soft tissue infections","description":"Treats cellulitis, wound infections, and abscesses caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Bone and joint infections","description":"May be used for osteomyelitis and septic arthritis caused by susceptible organisms.","evidence":"Established"},{"condition":"Bloodstream infections","description":"Used for bacteremia and sepsis caused by susceptible gram-negative and gram-positive bacteria.","evidence":"Well-established"},{"condition":"Surgical prophylaxis","description":"Administered before certain surgical procedures to prevent postoperative infections.","evidence":"Established"}]

Off-label uses: [{"condition":"Gonorrhea","description":"May be used off-label for uncomplicated gonorrhea caused by susceptible strains, though other agents are preferred.","evidence":"Limited"},{"condition":"Pelvic inflammatory disease","description":"Sometimes used as part of a regimen for pelvic inflammatory disease, but not a first-line choice.","evidence":"Limited"}]

Primary treatment for: Bacterial infections caused by susceptible organisms.

Also treats: Pneumonia, Urinary tract infections, Intra-abdominal infections, Skin and soft tissue infections, Bone and joint infections, Bloodstream infections

📋 Drug Information

Generic Name(s)Ceftizoxime (1gm)
Brand Nameeldcef 1gm injection
ManufacturerElder Pharmaceuticals Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action ClassCephalosporins: 3 generation
Route of AdministrationParenteral (intramuscular or intravenous)
StorageStore the unreconstituted powder at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. Once reconstituted, the solution should be used within the time specified by the manufacturer, typically within 24 hours if refrigerated. Follow the instructions provided with the product.
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
Assess renal function before and during therapy to adjust dosage appropriately.
3
Monitor for signs of superinfection, especially with prolonged use.
4
Educate patients about the importance of completing the full course.
5
Be vigilant for allergic reactions, especially in patients with penicillin allergy.
6
Consider culture and sensitivity results to guide therapy.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Fever with chills
This medicine is used for serious bacterial infections that may cause fever.
Likely Use
✅
Burning urination
This medicine is used for urinary tract infections.
Likely Use
❌
Common cold
This medicine is not effective against viral infections.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionCeftizoxime is administered parenterally and is completely absorbed from the injection site. After intramuscular administration, peak plasma concentrations are achieved within 30 to 60 minutes. After intravenous administration, peak concentrations are achieved immediately at the end of infusion.
DistributionCeftizoxime distributes widely into body tissues and fluids, including pleural fluid, peritoneal fluid, synovial fluid, bone, and cerebrospinal fluid (especially when meninges are inflamed). It crosses the placenta and is excreted in breast milk in low concentrations.
Protein BindingApproximately 30% bound to plasma proteins.
MetabolismCeftizoxime is not significantly metabolized in the body and is excreted largely unchanged.
Half-LifeThe elimination half-life is approximately 1.5 to 2 hours in adults with normal renal function. It is prolonged in patients with renal impairment.
ExcretionCeftizoxime is primarily excreted unchanged in the urine by glomerular filtration and tubular secretion. About 80-90% of a dose is recovered in urine within 24 hours.
Bioavailability100% (parenteral administration).
Onset of ActionRapid bactericidal action begins within 30 minutes after intravenous administration.
Peak Plasma Time30-60 minutes after intramuscular injection; immediately after intravenous injection.
Duration of ActionBactericidal levels persist for approximately 8-12 hours depending on dose and renal function.

How It Works

Ceftizoxime inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs) located inside the bacterial cell wall. This binding interferes with the cross-linking of peptidoglycan chains, which is essential for cell wall strength and rigidity. As a result, the bacterial cell wall becomes weakened, leading to cell lysis and death, especially in actively dividing bacteria. Ceftizoxime is stable against many beta-lactamases produced by gram-negative bacteria, which contributes to its broad spectrum of activity.

Mechanism Steps

1
Binding to penicillin-binding proteins: Ceftizoxime binds to specific penicillin-binding proteins (PBPs) on the bacterial cell membrane.
2
Inhibition of peptidoglycan cross-linking: This binding inhibits the transpeptidation reaction that cross-links peptidoglycan chains, essential for cell wall integrity.
3
Activation of autolysins: The disruption of cell wall synthesis leads to activation of autolytic enzymes that further degrade the cell wall.
4
Bacterial cell lysis: The weakened cell wall cannot withstand osmotic pressure, causing the bacterium to lyse and die.

💡 How to Take eldcef 1gm injection

Strength: 1 gram powder for injection.

1This medicine is given by a healthcare professional as an intramuscular or intravenous injection.
2For intramuscular injection, the powder is reconstituted with sterile water for injection or a suitable diluent.
3For intravenous injection, the powder is reconstituted and may be further diluted in a compatible solution.
4The injection is usually given every 8 to 12 hours, depending on the prescription.
5Do not attempt to self-administer this medicine.
6Follow your doctor's instructions regarding the duration of treatment.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 1 gram administered intramuscularly or intravenously every 8 to 12 hours, depending on the severity of the infection and the causative organism. For severe infections, doses up to 2 grams every 8 hours may be used. The dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. In patients with renal impairment, dose adjustment is necessary.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing in children.
Elderly DosageElderly patients may have reduced renal function, which can prolong the elimination half-life of ceftizoxime. Dose adjustment based on renal function is recommended. Monitor renal function closely.
Renal ImpairmentIn patients with renal impairment, the dose and/or frequency of administration should be adjusted. For creatinine clearance 50-79 mL/min, the usual dose may be given every 8-12 hours. For creatinine clearance 5-49 mL/min, the dose may need to be reduced or the interval extended. For patients on hemodialysis, a supplemental dose may be required after dialysis. Consult a clinician for specific adjustments.
Hepatic ImpairmentNo specific dosage adjustment is required for hepatic impairment alone, as ceftizoxime is not significantly metabolized by the liver. However, monitor liver function in patients with pre-existing liver disease.
Maximum Daily DoseThe maximum recommended daily dose is 12 grams per day in divided doses for severe infections, but this must be determined by a clinician.

Dosage Timeline

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

🍽️ Food Timing Guide

Alcohol
Avoid
May increase side effects and risk of disulfiram-like reaction.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Contact your healthcare provider to reschedule the dose as soon as possible.
💡 Do not attempt to self-administer.
📌 More than half the dosing interval has passed
→ Skip the missed dose and continue with the next scheduled dose.
💡 Do not double the dose.

⚠️ Side Effects of eldcef 1gm injection

✅ Common Side Effects

Injection site pain (Common (1-10%))
Apply a cold compress to the site. Report if severe or persistent.
Diarrhea (Common (1-10%))
Stay hydrated. If diarrhea is severe or bloody, contact your doctor immediately.
Nausea (Common (1-10%))
Take small, frequent meals. Inform your doctor if it persists.
Rash (Common (1-10%))
Report to your doctor. Do not scratch. If rash spreads or is accompanied by fever, seek medical attention.
Itching (Common (1-10%))
Avoid scratching. Antihistamines may help but consult your doctor first.

🚨 Serious Side Effects

Anaphylaxis (Rare (<0.1%))
Seek emergency medical help immediately if you experience difficulty breathing, swelling of face or throat, or a sudden drop in blood pressure.
Clostridioides difficile-associated diarrhea (Uncommon (0.1-1%))
Contact your doctor if you develop severe, persistent diarrhea, abdominal pain, or fever. Do not take anti-diarrheal medications without medical advice.
Seizures (Rare (<0.1%))
Seek immediate medical attention if you experience convulsions, confusion, or unusual movements.
Neutropenia (Rare (<0.1%))
Report any signs of infection such as fever, sore throat, or chills. Your doctor may monitor blood counts.
Thrombocytopenia (Rare (<0.1%))
Report unusual bleeding or bruising. Your doctor may check your platelet count.
Nephrotoxicity (Rare (<0.1%))
Report decreased urine output or swelling. Your doctor may monitor kidney function.

⚠️ Rare Side Effects

Hepatotoxicity
Report yellowing of skin or eyes, dark urine, or abdominal pain. Your doctor may monitor liver enzymes.
Interstitial nephritis
Report fever, rash, and decreased urine output. Seek medical attention.
Hemolytic anemia
Report fatigue, pale skin, or shortness of breath. Seek medical attention.
Superinfection
Report new or worsening symptoms such as oral thrush or vaginal discharge. Your doctor may adjust treatment.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Gentamicin Major
Furosemide Major
Warfarin Major
Chloramphenicol Major
Probenecid Moderate
Oral contraceptives Moderate

🚨 Major Interactions

  • Aminoglycosides (e.g., gentamicin)
  • Loop diuretics (e.g., furosemide)
  • Warfarin
  • Chloramphenicol

⚡ Moderate Interactions

  • Probenecid
  • Oral contraceptives

🍷 Alcohol Interaction

Avoid alcohol while receiving this medicine. Alcohol may increase the risk of stomach upset, dizziness, and may worsen liver-related side effects. It is best to abstain from alcohol during the entire course of treatment.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to ceftizoxime or other cephalosporins.","Previous severe allergic reaction to penicillins (cross-reactivity possible).","Use in patients with a history of anaphylaxis to beta-lactam antibiotics."]

⚠️ Warnings & Precautions

["Before starting therapy, inquire about previous hypersensitivity reactions to penicillins, cephalosporins, or other allergens.","Use with caution in patients with renal impairment; dose adjustment is required.","Prolonged use may result in overgrowth of non-susceptible organisms, including fungi.","Clostridioides difficile-associated diarrhea has been reported; consider this diagnosis in patients who develop diarrhea.","Use with caution in patients with a history of seizures, especially with renal impairment.","Safety and effectiveness in pediatric patients have not been established for all indications; consult a pediatrician.","Do not use if the reconstituted solution is cloudy or contains particles."]

🤱 Lactation Safety

Ceftizoxime is excreted in human breast milk in low concentrations. It is generally considered compatible with breastfeeding, but consult your doctor before use. Monitor the infant for diarrhea, thrush, or rash.

💊 Overdose Management

Overdose with ceftizoxime can cause severe nausea, vomiting, and seizures, especially in patients with renal impairment. Treatment is supportive and symptomatic. Ceftizoxime can be removed by hemodialysis. In case of overdose, seek immediate medical attention.

⏰ Missed Dose

Since this medicine is administered by a healthcare professional, missed doses are unlikely. If you miss a scheduled dose, contact your doctor or nurse as soon as possible. Do not attempt to self-administer an extra dose.

Additional Safety Advice

General Safety

This medicine should only be administered by a trained healthcare professional. Inform your doctor about any allergies to penicillin or cephalosporin antibiotics before receiving this medicine. Tell your doctor if you have kidney disease, liver disease, or a history of seizures. Do not breastfeed while on this medicine without consulting your doctor. Avoid alcohol during treatment as it may worsen side effects. Complete the full course as prescribed, even if you feel better. Do not self-administer this injection.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more likely to have reduced kidney function, which can increase the risk of side effects. Dose adjustment based on renal function is recommended. Monitor for signs of confusion or seizures.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, discuss with your doctor before using this medicine. It is generally considered safe in pregnancy when clearly needed, but always consult your healthcare provider.

🏥 Post-Surgery Considerations

This medicine may be used before, during, or after surgery to prevent or treat infections. Follow your surgeon's instructions regarding its use. Report any signs of infection at the surgical site.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine. It may be used prophylactically before certain dental procedures in patients at risk of infective endocarditis, but this should be determined by your doctor.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated to help your kidneys flush out the medicine.
🥗
Get plenty of rest to support your immune system.
😴
Eat a balanced diet rich in fruits and vegetables.
💧
Avoid alcohol during treatment.
🧘
Practice good hygiene to prevent reinfection.
🌞
Complete the full course of treatment even if you feel better.

🏋️ Exercise Considerations

You may feel tired or dizzy while on this medicine. Avoid strenuous exercise until you feel fully recovered. Light activity like walking is generally safe, but listen to your body and rest when needed.

🥗 Diet Recommendations

Drink plenty of water.
Include probiotic-rich foods like yogurt to help prevent diarrhea.
Avoid alcohol.
Eat small, frequent meals if you feel nauseated.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or fatigue. Avoid driving or operating heavy machinery if you experience these effects. You may need to take time off work for treatment and recovery, especially if you are hospitalized.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. Stopping early may lead to recurrence of infection and antibiotic resistance. If you experience severe side effects, contact your doctor immediately; they will decide whether to stop or change the treatment.

📅 Long-Term Use Effects

Long-term use of this medicine may lead to superinfection with resistant organisms or fungi, and rarely, blood dyscrasias or kidney problems. Prolonged therapy should be monitored with regular blood tests and clinical assessments. It is important to use this medicine only for as long as prescribed.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Other antibiotics

Depending on the infection and culture results, other antibiotics such as ceftriaxone or cefotaxime may be used.

Evidence: Well-established
Supportive care

Rest, hydration, and fever control can complement antibiotic therapy.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, if you are scheduled to receive a live vaccine, consult your doctor, as antibiotics may affect the immune response to certain vaccines.

📦 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

When traveling with this medicine, carry it in its original packaging along with a copy of your prescription. Since it is an injectable, you may need to declare it at customs. Store it at room temperature and protect it from extreme temperatures. If you need to administer it during travel, ensure you have access to sterile equipment and a healthcare professional. Plan ahead for time zone changes if you are on a strict dosing schedule.

💰 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 cough. He received this medicine intravenously every 8 hours. His fever subsided within 48 hours, and he completed a 7-day course. He reported mild diarrhea, which resolved after treatment.
💡 Lesson: This medicine is effective for pneumonia when given appropriately, but monitoring for side effects like diarrhea is important.
👤 A 45-year-old woman with a complicated urinary tract infection
She was prescribed this medicine intramuscularly for a kidney infection. She experienced injection site pain but no other side effects. Her symptoms improved within 3 days, and she completed the full course.
💡 Lesson: Injection site pain is common but manageable. Completing the full course prevents recurrence.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: You may start feeling better within 24-48 hours, but it is important to complete the full course as prescribed.

Q: Can I take this medicine at home?

A: No, this medicine must be administered by a healthcare professional in a clinical setting.

Q: What if I miss a dose?

A: Contact your healthcare provider as soon as possible. Do not attempt to self-administer an extra dose.

🤔 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 take this medicine?
  • Can I drink alcohol while on this medicine?
  • Will this medicine affect my kidney function?
  • Can I take this medicine if I am pregnant?
  • What should I do if I miss a dose?

🔄 Substitutes for eldcef 1gm 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 taking this medicine once you feel better.
    Fact: You must complete the full course as prescribed to prevent recurrence and resistance, even if symptoms improve.
  • Myth: This medicine is safe for everyone.
    Fact: It is not safe for individuals with known allergies to cephalosporins or penicillins, and requires dose adjustment in kidney disease.

🔄 Alternative Options

Generic Alternatives

  • Ceftizoxime 1g injection (generic)

Brand Alternatives

  • Eldcef 1gm injection

📊 Comparison with Similar Medicines

[{"medicine":"Ceftizoxime","class":"Third-generation cephalosporin","route":"Parenteral","spectrum":"Broad gram-negative and some gram-positive","notes":"Stable against many beta-lactamases."},{"medicine":"Ceftriaxone","class":"Third-generation cephalosporin","route":"Parenteral","spectrum":"Broad gram-negative and gram-positive","notes":"Longer half-life, once-daily dosing."},{"medicine":"Cefotaxime","class":"Third-generation cephalosporin","route":"Parenteral","spectrum":"Broad gram-negative and gram-positive","notes":"Similar spectrum to ceftizoxime."}]

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