Amzid 500mg Injection (Ceftazidime): 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 the face, lips, or throat
- Severe or bloody diarrhea
- Seizures or confusion
- Decreased urine output or swelling in legs
- Yellowing of skin or eyes
- Unusual bleeding or bruising
- Severe abdominal pain
If experiencing severe symptoms, call emergency services immediately.
What is amzid 500mg injection used for?
This medicine is an intravenous antibiotic containing Ceftazidime 500mg, used to treat serious bacterial infections. It works by killing bacteria and is administered by a healthcare professional.
- Generic Name: Ceftazidime
- Manufacturer: Oscar Remedies Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 amzid 500mg injection के बारे में (Hindi Summary)
उपयोग: यह दवा सेफ्टाज़िडाइम 500mg इंजेक्शन है, जिसका उपयोग गंभीर बैक्टीरियल संक्रमणों के इलाज के लिए किया जाता है। यह निमोनिया, सेप्सिस, मेनिनजाइटिस, मूत्र मार्ग संक्रमण और त्वचा संक्रमण में प्रभावी है। यह केवल डॉक्टर या नर्स द्वारा नस के माध्यम से दी जाती है।
साइड इफेक्ट्स: आम दुष्प्रभावों में इंजेक्शन स्थल पर दर्द, दस्त, मतली, सिरदर्द और दाने शामिल हैं। गंभीर दुष्प्रभावों में एलर्जी, दौरे और रक्त विकार हो सकते हैं। किसी भी गंभीर लक्षण पर तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: यह दवा केवल योग्य स्वास्थ्यकर्मी द्वारा दी जानी चाहिए। अपनी एलर्जी और गुर्दे की बीमारी के बारे में डॉक्टर को बताएं। गर्भावस्था और स्तनपान के दौरान डॉक्टर से सलाह लें। शराब से बचें। पूरा कोर्स पूरा करें।
💊 amzid 500mg injection Uses & Benefits
[{"condition":"Hospital-acquired pneumonia","description":"Used to treat pneumonia acquired during hospital stay, especially when caused by gram-negative bacteria including Pseudomonas aeruginosa.","evidence":"Well-established"},{"condition":"Sepsis","description":"Administered intravenously for bloodstream infections and sepsis caused by susceptible organisms.","evidence":"Well-established"},{"condition":"Complicated urinary tract infections","description":"Effective against severe urinary tract infections, including pyelonephritis, caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Meningitis","description":"Used in the treatment of bacterial meningitis, often in combination with other antibiotics.","evidence":"Well-established"},{"condition":"Skin and soft tissue infections","description":"Treats severe skin infections such as cellulitis and abscesses caused by susceptible bacteria.","evidence":"Well-established"},{"condition":"Febrile neutropenia","description":"Used as empirical therapy in cancer patients with fever and low white blood cell count.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Melioidosis","description":"Sometimes used off-label for melioidosis, a bacterial infection caused by Burkholderia pseudomallei, though other antibiotics are preferred.","evidence":"Limited"},{"condition":"Nocardiosis","description":"Occasionally used off-label for nocardiosis, but not a first-line agent.","evidence":"Limited"}]
Primary treatment for: Bacterial infections caused by susceptible organisms
Also treats: Pneumonia, Sepsis, Meningitis, Urinary tract infections, Skin infections
📋 Drug Information
| Generic Name(s) | Ceftazidime |
| Brand Name | Akuzid 1000 Injection |
| Manufacturer | Oscar Remedies Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI INFECTIVES |
| Action Class | Cephalosporins: 3 generation |
| Route of Administration | Intravenous (IV) injection or infusion |
| Storage | Store vials at room temperature (20-25°C). After reconstitution, store at 2-8°C and use within 24 hours. Protect from light. |
| Shelf Life | 24 months from date of manufacture (for unopened vials). |
| WHO Guideline | Ceftazidime is included in the WHO Model List of Essential Medicines for the treatment of serious bacterial infections. |
| ICMR Guideline | ICMR guidelines recommend ceftazidime for hospital-acquired infections and febrile neutropenia, with dose adjustment in renal impairment. |
👨⚕️ 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
Ceftazidime inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), particularly PBP-3, which are essential for peptidoglycan cross-linking. This leads to weakening of the cell wall, cell lysis, and bacterial death. It is bactericidal and has activity against a broad spectrum of gram-negative bacteria, including Pseudomonas aeruginosa, and some gram-positive bacteria.
Mechanism Steps
💡 How to Take amzid 500mg injection
Strength: 500 mg powder for injection (intravenous).
Dosage Information
| Adult Dosage | The dose of this medicine is individualized by a qualified clinician based on the type and severity of infection, renal function, and patient weight. Typical adult doses range from 500 mg to 2 g every 8 to 12 hours. For severe infections, higher doses may be used. Dose must be adjusted in renal impairment. Always follow the prescribed regimen. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing. |
| Elderly Dosage | Elderly patients may have reduced renal function; dose should be adjusted based on creatinine clearance. Monitor renal function closely. |
| Renal Impairment | Dose adjustment is required in renal impairment. For creatinine clearance 31-50 mL/min, administer usual dose every 12 hours; for 16-30 mL/min, every 24 hours; for 6-15 mL/min, every 24 hours; for <5 mL/min, every 48 hours. Consult a clinician for precise dosing. |
| Hepatic Impairment | No specific dose adjustment is required for hepatic impairment alone, but monitor liver function. |
| Maximum Daily Dose | The maximum daily dose is determined by the clinician based on indication and renal function. Typical maximum is 6 g per day in adults with normal renal function. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of amzid 500mg injection
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Gentamicin | Major | |
| Furosemide | Major | |
| Warfarin | Major | |
| Probenecid | Moderate | |
| Chloramphenicol | Moderate |
🚨 Major Interactions
- Aminoglycosides (e.g., gentamicin)
- Loop diuretics (e.g., furosemide)
- Warfarin
⚡ Moderate Interactions
- Probenecid
- Chloramphenicol
🍷 Alcohol Interaction
Avoid alcohol while receiving this medicine as it may increase the risk of side effects and can worsen the underlying infection.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known severe hypersensitivity to ceftazidime or other cephalosporins","Previous anaphylactic reaction to penicillins (cross-reactivity possible)"]
⚠️ Warnings & Precautions
["Use with caution in patients with renal impairment; dose adjustment required.","May cause seizures, especially in patients with renal impairment.","Prolonged use may lead to superinfection with resistant organisms.","Serious allergic reactions, including anaphylaxis, can occur.","Clostridioides difficile-associated diarrhea may occur; report severe diarrhea.","Monitor blood counts during prolonged therapy."]
🤱 Lactation Safety
Ceftazidime is excreted in human milk in low concentrations. Caution is advised; consult your doctor before breastfeeding.
💊 Overdose Management
Overdose may cause seizures, encephalopathy, or neuromuscular excitability. Treatment is supportive. Ceftazidime can be removed by hemodialysis or peritoneal dialysis. 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 you miss an appointment for your dose, contact your doctor as soon as possible to reschedule. Do not attempt to self-administer.
Additional Safety Advice
This medicine must only be given by a qualified healthcare professional. Inform your doctor about any allergies to antibiotics, especially penicillins or cephalosporins. 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, to prevent resistance. Do not self-administer or share this medicine with others.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more likely to have reduced renal function and may require dose adjustment. Monitor renal function closely and watch for signs of toxicity.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, consult your doctor before starting this medicine. It is generally considered safe in pregnancy when clearly needed, but always follow medical advice.
🏥 Post-Surgery Considerations
This medicine may be used to prevent or treat surgical site infections. It is administered intravenously in the hospital setting. Follow your surgeon's instructions.
🦷 Dental Procedures
Inform your dentist if you are receiving this medicine. It may be used prophylactically for dental procedures in patients at risk of infective endocarditis, but only as prescribed.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise while you are recovering from a serious infection. Light activity is fine as tolerated. Consult your doctor before resuming intense workouts.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
You may need to take time off work or school while receiving treatment, especially if hospitalized. Driving may be unsafe if you experience dizziness or fatigue. Follow your doctor's advice.
🛑 When to Stop This Medicine
Do not stop this medicine without consulting your doctor. Complete the full course as prescribed, even if you feel better. Stopping early can lead to recurrence of infection and antibiotic resistance.
📅 Long-Term Use Effects
Long-term use of this medicine may lead to antibiotic resistance, superinfection, and rarely, blood dyscrasias or renal impairment. Prolonged therapy requires monitoring of renal function, liver function, and blood counts. Use only as long as necessary.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Depending on the causative organism and sensitivity, other antibiotics like ceftriaxone, cefepime, or piperacillin-tazobactam may be used.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
No specific interaction with vaccines. However, antibiotics may reduce the efficacy of live bacterial vaccines like typhoid vaccine. Consult your doctor.
📦 Storage Guide
✅ DO
Store unopened vials at room temperature (20-25°C)
❌ DON'T
Do not freeze
✅ DO
After reconstitution, store at 2-8°C and use within 24 hours
❌ DON'T
Do not use if solution is cloudy or contains particles
✅ DO
Protect from light
❌ DON'T
Do not store in bathroom
✈️ 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 vials as directed. Consult your doctor before travel if you need ongoing treatment.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine starts working quickly after intravenous administration, but improvement in symptoms may take 2-3 days. Complete the full course as prescribed.
A: No, this medicine must be administered by a healthcare professional in a hospital or clinic setting.
A: It can affect kidney function, especially in high doses or with other nephrotoxic drugs. Your doctor will monitor your renal function and adjust the dose if needed.
🤔 Common Patient Concerns
🔄 Substitutes for amzid 500mg injection
View AllAlternative brands with exact same active ingredient:
-
Tarizid 500mg InjectionStarry Biotech ₹84.38 50.4% CHEAPER
-
navzid 500mg injectionDr. Edwin Lab ₹98.00 42.4% CHEAPER
-
zidnex 500mg injectionNexus India ₹100.00 41.2% CHEAPER
-
fortum 500mg injectionGlaxo SmithKline Pharmaceuticals Ltd ₹114.28 32.8% CHEAPER
-
ziftaz 500mg injectionNova Indus Pharmaceuticals ₹120.00 29.4% CHEAPER
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, not viruses. - Myth: You can stop taking this medicine once you feel better.
Fact: You must complete the full course as prescribed to prevent resistance and ensure complete cure.
🔄 Alternative Options
Generic Alternatives
- Ceftazidime 500mg injection (generic)
Brand Alternatives
- Amzid 500mg injection