Amiz 500mg Injection (Amikacin): Complete 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
- Decreased urine output or swelling in legs or feet
- Ringing in the ears, hearing loss, or dizziness
- Severe muscle weakness or difficulty breathing
- Rash, itching, or swelling of face, lips, or throat
- Persistent fever or worsening infection symptoms
- Unusual bruising or bleeding
- Severe abdominal pain or blood in stool
If experiencing severe symptoms, call emergency services immediately.
What is amiz 500mg injection used for?
This medicine is an intravenous aminoglycoside antibiotic used to treat serious bacterial infections. It works by stopping bacteria from making proteins, which kills them. It is given by a healthcare professional and requires monitoring of kidney function and hearing.
- Generic Name: Amikacin
- Manufacturer: Ritz Pharma
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 amiz 500mg injection के बारे में (Hindi Summary)
उपयोग: यह दवा एक एंटीबायोटिक है जिसका उपयोग गंभीर बैक्टीरियल संक्रमणों के इलाज के लिए किया जाता है। यह आमतौर पर अस्पताल में नस के माध्यम से दी जाती है। यह उन संक्रमणों के लिए दी जाती है जो अन्य एंटीबायोटिक्स से ठीक नहीं हो रहे हों। इसका उपयोग निमोनिया, मूत्र मार्ग संक्रमण, रक्त संक्रमण और पेट के संक्रमण में किया जाता है। यह दवा बैक्टीरिया को मारने का काम करती है।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मतली, उल्टी, सिरदर्द, इंजेक्शन की जगह पर दर्द और हल्का बुखार शामिल हैं। गंभीर दुष्प्रभावों में किडनी की समस्या, सुनने में कमी, चक्कर आना और मांसपेशियों में कमजोरी शामिल हो सकते हैं। अगर आपको कान में घंटी बजने, सुनने में परेशानी, पेशाब कम आने या सूजन जैसी समस्या हो तो तुरंत डॉक्टर को बताएं।
सुरक्षा सलाह: यह दवा केवल डॉक्टर या नर्स द्वारा ही दी जानी चाहिए। इस दवा को खुद से न लगाएं। अपने डॉक्टर को अपनी सभी बीमारियों और दवाओं के बारे में बताएं। इलाज के दौरान किडनी की जांच और सुनने की जांच करवाते रहें। शराब का सेवन न करें। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें।
💊 amiz 500mg injection Uses & Benefits
[{"condition":"Serious gram-negative bacterial infections","description":"Used to treat infections caused by susceptible gram-negative bacteria, including Pseudomonas aeruginosa, Escherichia coli, Klebsiella, and Enterobacter species, when other aminoglycosides are not suitable.","evidence":"Well-established"},{"condition":"Hospital-acquired pneumonia","description":"Prescribed for severe pneumonia acquired in hospital settings, often in combination with other antibiotics.","evidence":"Well-established"},{"condition":"Complicated urinary tract infections","description":"Used for complicated or recurrent urinary tract infections caused by multidrug-resistant gram-negative organisms.","evidence":"Well-established"},{"condition":"Intra-abdominal infections","description":"Part of combination therapy for serious intra-abdominal infections caused by susceptible organisms.","evidence":"Well-established"},{"condition":"Septicemia","description":"Used in the treatment of bloodstream infections caused by susceptible gram-negative bacteria.","evidence":"Well-established"},{"condition":"Neonatal sepsis","description":"May be used in neonates for suspected or confirmed gram-negative sepsis, with dosing individualized by a neonatologist.","evidence":"Well-established"},{"condition":"Bone and joint infections","description":"Used in some cases of osteomyelitis or septic arthritis caused by susceptible organisms, often with surgical drainage.","evidence":"Moderate"},{"condition":"Skin and soft tissue infections","description":"May be used for severe skin and soft tissue infections caused by susceptible gram-negative bacteria.","evidence":"Moderate"}]
Off-label uses: [{"condition":"Mycobacterium avium complex (MAC) infections","description":"Sometimes used as part of a multidrug regimen for MAC infections in immunocompromised patients.","evidence":"Limited"},{"condition":"Nocardiosis","description":"Occasionally used in combination therapy for Nocardia infections.","evidence":"Limited"}]
Primary treatment for: Serious gram-negative bacterial infections
Also treats: Hospital-acquired pneumonia, Complicated urinary tract infections, Intra-abdominal infections, Septicemia, Neonatal sepsis, Bone and joint infections, Skin and soft tissue infections
📋 Drug Information
| Generic Name(s) | Amikacin |
| Brand Name | Amikacin Sulphate 500mg Injection |
| Manufacturer | Ritz Pharma |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | OPHTHAL |
| Action Class | Aminoglycosides |
| Route of Administration | Intravenous |
| Storage | Store at controlled room temperature between 20°C and 25°C (68°F to 77°F). Do not freeze. Protect from light. Keep vials in the original carton until use. |
| Shelf Life | 24 months from the date of manufacture, unless otherwise specified on the label. |
| WHO Guideline | The World Health Organization includes amikacin in its Model List of Essential Medicines for the treatment of serious bacterial infections. It is recommended for use in healthcare settings with appropriate monitoring. |
| ICMR Guideline | The Indian Council of Medical Research (ICMR) treatment guidelines recommend amikacin for the management of serious gram-negative infections, including those caused by multidrug-resistant organisms, with appropriate dose adjustment and monitoring for nephrotoxicity and ototoxicity. |
👨⚕️ 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 works by binding irreversibly to the 30S ribosomal subunit of susceptible bacteria, specifically to the 16S ribosomal RNA. This binding interferes with the initiation of protein synthesis and causes misreading of messenger RNA, leading to the production of abnormal proteins and disruption of the bacterial cell membrane. The result is rapid bacterial killing, which is concentration-dependent. Amikacin is active against many gram-negative aerobic bacilli and some gram-positive organisms, but it is not effective against anaerobes or fungi.
Mechanism Steps
💡 How to Take amiz 500mg injection
Strength: 500 mg/2 ml injection
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 15 mg/kg per day, divided into two or three equal doses, or 15-20 mg/kg as a single daily dose, administered intravenously over 30 to 60 minutes. For uncomplicated urinary tract infections, a single dose of 250 mg may be used. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function, and serum drug levels. In patients with renal impairment, the dose and/or interval must be adjusted. Therapeutic drug monitoring is recommended to avoid toxicity. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. In general, amikacin may be used in neonates and children with dosing based on weight and renal function, but this must be determined by a specialist. |
| Elderly Dosage | Elderly patients may have reduced renal function, which can increase the risk of toxicity. Doses should be adjusted based on creatinine clearance. Monitoring of renal function and drug levels is recommended. |
| Renal Impairment | In patients with renal impairment, the dose of amikacin must be reduced and/or the dosing interval extended. The dose is typically adjusted based on creatinine clearance. For example, a common approach is to administer the normal dose but extend the interval according to the degree of renal impairment. Therapeutic drug monitoring is strongly recommended. Dose must be individualized by a qualified clinician. |
| Hepatic Impairment | No specific dosage adjustment is required for hepatic impairment, as amikacin is not metabolized by the liver. However, monitoring for signs of toxicity is advised. |
| Maximum Daily Dose | The maximum recommended daily dose is 15 mg/kg per day, not to exceed 1.5 grams per day, unless otherwise directed by a clinician. Higher doses may be used in certain serious infections under close supervision. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of amiz 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 |
|---|---|---|
| Furosemide | Major | |
| Gentamicin | Major | |
| Succinylcholine | Major | |
| Amphotericin B | Major | |
| Cyclosporine | Major | |
| Vancomycin | Major | |
| Indomethacin | Moderate | |
| Warfarin | Minor |
🚨 Major Interactions
- Loop diuretics (e.g., furosemide, ethacrynic acid)
- Other aminoglycosides (e.g., gentamicin, tobramycin)
- Neuromuscular blocking agents (e.g., succinylcholine, vecuronium)
- Amphotericin B
- Cyclosporine
- Vancomycin
⚡ Moderate Interactions
- Indomethacin
- Beta-lactam antibiotics (e.g., penicillins, cephalosporins)
- General anesthetics
🍷 Alcohol Interaction
Alcohol should be avoided while receiving this medicine because it can increase the risk of kidney toxicity and may worsen dehydration, which can further impair kidney function. It can also exacerbate dizziness or balance problems associated with ototoxicity.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to amikacin or other aminoglycosides","Myasthenia gravis","Severe renal impairment without dose adjustment","Pre-existing hearing loss or vestibular dysfunction","Concurrent use with other nephrotoxic or ototoxic drugs, unless benefits outweigh risks"]
⚠️ Warnings & Precautions
["Nephrotoxicity: Monitor renal function closely. Dose adjustment is required in renal impairment.","Ototoxicity: May cause irreversible hearing loss. Monitor hearing, especially with prolonged use.","Neuromuscular blockade: May cause muscle weakness and respiratory depression. Use with caution in patients with neuromuscular disorders.","Superinfection: Prolonged use may result in overgrowth of non-susceptible organisms.","Pregnancy: May cause fetal harm. Use only if clearly needed.","Lactation: Excreted in breast milk. Caution advised.","Pediatric use: Safety and efficacy not established in all pediatric age groups. Use with caution.","Geriatric use: Elderly patients are more susceptible to toxicity due to reduced renal function."]
🤱 Lactation Safety
Amikacin is excreted in human milk in small amounts. Because of the potential for serious adverse reactions in nursing infants, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.
💊 Overdose Management
In case of overdose, immediate medical attention is required. There is no specific antidote. Treatment is supportive and symptomatic. Hemodialysis or peritoneal dialysis may help remove amikacin from the blood, especially in patients with renal failure. Monitor renal function, hearing, and neuromuscular status closely. Maintain adequate hydration.
⏰ Missed Dose
Since this medicine is administered by a healthcare professional, missed doses are unlikely. If a dose is missed, contact your doctor or nurse as soon as possible to reschedule. Do not attempt to self-administer a double dose.
Additional Safety Advice
This medicine must only be given by a qualified healthcare professional in a setting where resuscitation equipment is available. Inform your doctor about all your medical conditions, especially kidney disease, hearing problems, myasthenia gravis, or Parkinson's disease. Tell your doctor about all medicines you take, including diuretics, other antibiotics, and muscle relaxants. Do not attempt to self-administer this injection. Your doctor may order blood tests to check kidney function and hearing tests during treatment. Avoid alcohol during therapy because it can worsen kidney stress. If you are pregnant or breastfeeding, discuss the risks and benefits with your doctor before receiving this medicine. Keep all follow-up appointments so your response to treatment can be assessed.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are at higher risk of kidney damage and hearing loss from this medicine due to age-related decline in kidney function. Doses should be adjusted based on creatinine clearance, and monitoring should be more frequent.
🤰 Pregnancy Planning (TTC)
This medicine can cause fetal harm, including congenital deafness. Women who are pregnant or planning to become pregnant should discuss alternative antibiotics with their doctor. Effective contraception is recommended during treatment.
🏥 Post-Surgery Considerations
If you are scheduled for surgery, inform your surgeon and anesthesiologist that you are receiving this medicine, as it can enhance the effects of neuromuscular blocking agents used during anesthesia.
🦷 Dental Procedures
Inform your dentist if you are receiving this medicine, as it may increase the risk of bleeding or infection. Your dentist may recommend postponing non-urgent dental work until you complete therapy.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise during treatment, especially if you feel weak or dizzy. Gentle walking is usually fine, but consult your doctor before resuming intense workouts.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine is given in a healthcare setting, so it may require hospitalization or frequent clinic visits. You should not drive or operate heavy machinery if you experience dizziness, vertigo, or vision changes. Discuss with your doctor when you can safely return to work.
🛑 When to Stop This Medicine
Do not stop this medicine without consulting your doctor. The full course must be completed to prevent recurrence and resistance. If you experience serious side effects, your doctor may decide to stop the medicine and switch to an alternative.
📅 Long-Term Use Effects
Long-term use of this medicine can increase the risk of kidney damage and hearing loss. These effects may be irreversible. Regular monitoring of kidney function and hearing is essential. The duration of therapy should be as short as possible while effectively treating the infection. If you notice any changes in hearing or urine output, report them immediately.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Depending on culture results, other antibiotics such as beta-lactams or fluoroquinolones may be used.
Evidence: Well-establishedSometimes combined with other antibiotics for synergistic effect.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no specific vaccine interactions with this medicine. However, ensure your vaccinations are up to date as advised by your doctor.
📦 Storage Guide
✅ DO
Store at room temperature (20-25°C)
❌ DON'T
Do not freeze
✅ DO
Keep in original container
❌ DON'T
Do not transfer to unmarked containers
✅ DO
Protect from light
❌ DON'T
Do not store in direct sunlight
✈️ Traveling with This Medicine
This medicine is usually administered in a healthcare facility, so travel is not typically applicable. If you are prescribed this medicine for self-administration at home (rare), carry it in its original packaging with a copy of your prescription. Keep it at room temperature and protect it from light. Inform airport security about your medication and any needles or syringes. Check the laws of your destination country regarding carrying prescription injectables.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: You may start feeling better within 24 to 48 hours, but the full course must be completed as prescribed.
A: No, this medicine is given intravenously by a healthcare professional, usually in a hospital or clinic.
A: Avoid alcohol and other medicines that can harm your kidneys or hearing without consulting your doctor.
🤔 Common Patient Concerns
🔄 Substitutes for amiz 500mg injection
View AllAlternative brands with exact same active ingredient:
-
Torcin 500 InjectionSnu Biocare ₹65.00 8.3% COSTLIER
-
Senmik 500mg InjectionSenen Biotech ₹79.00 31.7% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Amikacin can be taken orally for infections.
Fact: Amikacin is not effective orally because it is not absorbed from the gut. It must be given by injection. - Myth: Amikacin is safe for everyone.
Fact: Amikacin can cause kidney damage and hearing loss, so it is used with caution and monitoring. - Myth: You can stop amikacin as soon as you feel better.
Fact: You must complete the full course as prescribed to prevent recurrence and resistance.
🔄 Alternative Options
Generic Alternatives
- Amikacin 500 mg/2 ml injection (various manufacturers)
Brand Alternatives
- Amiz 500mg injection
- Amikacin 500mg injection (generic)