Ztokem Injection (Aztreonam 2000 mg): Complete Medicine Guide
When to Call Your Doctor IMMEDIATELY
- Difficulty breathing or swelling of the face, lips, or throat
- Severe rash with blistering or peeling skin
- Persistent severe diarrhea or abdominal pain
- Seizures or confusion
- Decreased urine output or swelling in the legs
- Yellowing of the skin or eyes
- Unusual bleeding or bruising
- High fever with chills
If experiencing severe symptoms, call emergency services immediately.
What is ztokem injection used for?
This medicine is a monobactam antibiotic injection containing aztreonam 2000 mg. It is used to treat serious Gram-negative bacterial infections, including complicated urinary tract infections, pneumonia, and septicemia. It works by inhibiting bacterial cell wall synthesis. It is administered by a healthcare professional and is not for self-administration.
- Generic Name: Aztreonam (2000mg)
- Manufacturer: Tyykem Private Limited
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 ztokem injection के बारे में (Hindi Summary)
उपयोग: यह दवा एक इंजेक्शन एंटीबायोटिक है जिसमें एज़ट्रियोनम (2000 मिलीग्राम) सक्रिय घटक है। यह ग्राम-निगेटिव बैक्टीरिया के कारण होने वाले गंभीर संक्रमणों के इलाज के लिए उपयोग की जाती है, जैसे कि जटिल मूत्र पथ संक्रमण, निमोनिया, पेट के अंदर के संक्रमण, त्वचा संक्रमण और सेप्टिसीमिया। यह दवा बैक्टीरिया की कोशिका भित्ति को नष्ट करके उन्हें मार देती है। यह केवल एक योग्य स्वास्थ्य पेशेवर द्वारा अस्पताल या क्लिनिक में ही दी जाती है। इसे स्वयं न लें।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में इंजेक्शन स्थल पर दर्द, सूजन या लालिमा, दस्त, मतली, उल्टी, दाने और सिरदर्द शामिल हैं। ये आमतौर पर हल्के और अस्थायी होते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन इनमें तीव्र एलर्जी प्रतिक्रिया, क्लोस्ट्रीडियोइड्स डिफिसाइल-संबंधित दस्त, रक्त विकार और दौरे शामिल हो सकते हैं। यदि आप कोई गंभीर या असामान्य लक्षण महसूस करें, तो तुरंत अपने डॉक्टर से संपर्क करें।
सुरक्षा सलाह: यह दवा केवल एक योग्य स्वास्थ्य पेशेवर द्वारा दी जानी चाहिए। अपने डॉक्टर को अपनी सभी चिकित्सीय स्थितियों के बारे में बताएं, विशेष रूप से गुर्दे की बीमारी, यकृत की बीमारी या एंटीबायोटिक्स से एलर्जी। यदि आपको एज़ट्रियोनम या किसी भी एंटीबायोटिक से गंभीर एलर्जी हुई है, तो यह दवा न लें। अपने डॉक्टर को अपनी सभी दवाओं के बारे में बताएं। उपचार के दौरान शराब से बचें। यदि आप गर्भवती हैं या स्तनपान करा रही हैं, तो इस दवा को लेने से पहले अपने डॉक्टर से परामर्श करें। प्रतिरोध को रोकने के लिए उपचार का पूरा कोर्स करें। गंभीर एलर्जी प्रतिक्रिया के किसी भी लक्षण की तुरंत रिपोर्ट करें।
💊 ztokem injection Uses & Benefits
[{"condition":"Complicated urinary tract infections","description":"This medicine is effective against Gram-negative bacteria that commonly cause complicated UTIs, including pyelonephritis.","evidence":"Well-established"},{"condition":"Lower respiratory tract infections","description":"Used to treat hospital-acquired pneumonia and other serious lung infections caused by susceptible Gram-negative organisms.","evidence":"Well-established"},{"condition":"Intra-abdominal infections","description":"Often combined with anaerobic coverage for intra-abdominal infections such as peritonitis and abscesses.","evidence":"Well-established"},{"condition":"Skin and soft tissue infections","description":"Effective for complicated skin infections caused by Gram-negative bacteria, including those in diabetic patients.","evidence":"Well-established"},{"condition":"Septicemia","description":"Used in the treatment of bloodstream infections caused by susceptible Gram-negative bacteria.","evidence":"Well-established"},{"condition":"Cystic fibrosis exacerbations","description":"Inhaled or intravenous aztreonam may be used to treat Pseudomonas aeruginosa lung infections in cystic fibrosis patients.","evidence":"Well-established for intravenous; inhaled form is also approved in some countries."}]
Off-label uses: [{"condition":"Meningitis","description":"May be used off-label for Gram-negative meningitis, but requires careful dosing and monitoring.","evidence":"Limited"},{"condition":"Prosthetic joint infections","description":"Sometimes used as part of combination therapy for prosthetic joint infections caused by Gram-negative bacteria.","evidence":"Limited"}]
Primary treatment for: Gram-negative bacterial infections
Also treats: Complicated urinary tract infections, Lower respiratory tract infections, Intra-abdominal infections, Skin and soft tissue infections, Septicemia, Cystic fibrosis exacerbations
📋 Drug Information
| Generic Name(s) | Aztreonam (2000mg) |
| Brand Name | ztokem injection |
| Manufacturer | Tyykem Private Limited |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI INFECTIVES |
| Action Class | Monobactams |
| Route of Administration | Parenteral (intravenous or intramuscular injection) |
| Storage | Store unopened vials at room temperature (20-25°C). Protect from light. Once reconstituted, the solution should be used within the time specified by the manufacturer, typically within 24 hours if refrigerated. Do not freeze. |
| Shelf Life | Refer to the expiration date on the vial. Typically 24-36 months from the date of manufacture. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ 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
Aztreonam exerts its bactericidal effect by binding with high affinity to penicillin-binding protein 3 (PBP3) in susceptible Gram-negative bacteria. This binding inhibits the transpeptidation reaction necessary for cross-linking peptidoglycan chains in the bacterial cell wall. As a result, the cell wall becomes weakened and osmotically unstable, leading to bacterial lysis and death. Because aztreonam has a monobactam structure, it is stable against many beta-lactamases produced by Gram-negative bacteria, but it is hydrolyzed by extended-spectrum beta-lactamases (ESBLs) and carbapenemases. It has no activity against Gram-positive bacteria or anaerobes due to poor binding to their PBPs.
Mechanism Steps
💡 How to Take ztokem injection
Strength: Aztreonam 2000 mg (2 g) powder for injection.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine ranges from 1 g to 2 g every 6 to 12 hours, depending on the severity and type of infection. For severe infections, doses up to 2 g every 6 to 8 hours may be used. The maximum recommended daily dose is 8 g. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may have reduced renal function; dose should be adjusted based on creatinine clearance. No specific dose adjustments are recommended other than those based on renal function. |
| Renal Impairment | In patients with renal impairment, the dose and/or dosing interval should be adjusted. For creatinine clearance 10-30 mL/min, the usual dose is 1-2 g initially, followed by half the usual dose at the usual interval. For creatinine clearance less than 10 mL/min, the initial dose is 1-2 g, followed by half the usual dose every 12 hours. Patients on hemodialysis should receive an additional dose after dialysis. |
| Hepatic Impairment | No specific dose adjustment is required for hepatic impairment alone, as aztreonam is minimally metabolized by the liver. |
| Maximum Daily Dose | The maximum recommended daily dose is 8 g. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of ztokem injection
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | |
| Gentamicin | Major | |
| Furosemide | Moderate | |
| Probenecid | Moderate | |
| Penicillins | Moderate |
🚨 Major Interactions
- Other beta-lactam antibiotics (e.g., penicillins, cephalosporins)
- Aminoglycosides (e.g., gentamicin, tobramycin)
- Warfarin
⚡ Moderate Interactions
- Loop diuretics (e.g., furosemide)
- Probenecid
🍷 Alcohol Interaction
Alcohol may worsen certain side effects such as nausea, dizziness, or headache. It is advisable to avoid alcohol during treatment with this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to aztreonam or any component of the formulation.","Previous severe allergic reaction to aztreonam."]
⚠️ Warnings & Precautions
["Serious allergic reactions, including anaphylaxis, have been reported. Discontinue immediately if allergic reaction occurs.","Clostridioides difficile-associated diarrhea may occur; monitor for severe diarrhea.","Use with caution in patients with renal impairment; dose adjustment may be needed.","Prolonged use may lead to overgrowth of non-susceptible organisms.","Not effective against Gram-positive bacteria or anaerobes; consider combination therapy for mixed infections.","May cause seizures in patients with renal impairment if dose not adjusted."]
🤱 Lactation Safety
Aztreonam is excreted in human breast milk in low concentrations. Caution should be exercised when administered to a nursing woman. Consult your doctor to weigh the benefits and risks.
💊 Overdose Management
There is no specific antidote for aztreonam overdose. Management should be symptomatic and supportive. Aztreonam can be removed by hemodialysis or peritoneal dialysis in cases of overdose, especially in patients with renal failure.
⏰ 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 to reschedule. Do not attempt to self-administer a double dose.
Additional Safety Advice
This medicine must be administered by a qualified healthcare professional. Inform your doctor about all your medical conditions, especially kidney disease, liver disease, or allergies to antibiotics. Do not use this medicine if you are allergic to aztreonam or have had a severe allergic reaction to any antibiotic. Tell your doctor about all medications you are taking, including prescription and over-the-counter drugs, vitamins, and herbal supplements. Avoid alcohol during treatment as it may worsen side effects. If you are pregnant or breastfeeding, consult your doctor before receiving this medicine. Complete the full course of treatment even if you feel better, to prevent resistance. Report any signs of a severe allergic reaction, such as difficulty breathing, swelling of the face or throat, or a severe skin rash, immediately.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more likely to have reduced renal function, which can increase the risk of side effects. Dose adjustment based on creatinine clearance is essential. Monitor renal function closely during therapy.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, discuss with your doctor before starting this medicine. It is generally considered safe in pregnancy when clearly needed, but the benefits and risks should be weighed.
🏥 Post-Surgery Considerations
This medicine may be used to treat or prevent surgical site infections caused by Gram-negative bacteria. It is often administered perioperatively in certain surgeries. Follow your surgeon's instructions regarding its use.
🦷 Dental Procedures
This medicine is not typically used for dental infections, as these are often caused by Gram-positive and anaerobic bacteria. If you have a dental procedure while on this medicine, inform your dentist about your treatment.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
You may feel tired or weak during treatment. Avoid strenuous exercise until you have fully recovered. Light activities like walking are generally safe if you feel up to it. Consult your doctor before resuming intense workouts.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine is given in a hospital setting, so you may need to take time off work during treatment. You may experience fatigue, dizziness, or headache, which can affect your ability to drive or operate machinery. It is advisable to rest and avoid driving until you feel fully recovered.
🛑 When to Stop This Medicine
Do not stop this medicine without consulting your doctor. Complete the full prescribed course even if you feel better. If you experience severe 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 may lead to antibiotic resistance and superinfections. Prolonged therapy may also increase the risk of renal impairment, blood dyscrasias, and hepatotoxicity. Regular monitoring of renal and liver function is recommended for patients on extended therapy. When used appropriately for short courses, long-term adverse effects are rare.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Depending on the infection and susceptibility, other antibiotics like ceftazidime, cefepime, or meropenem may be used.
Evidence: Well-establishedFor severe infections, combining this medicine with an aminoglycoside or fluoroquinolone may be considered.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. However, if you are due for a vaccine, inform your doctor as they may recommend delaying vaccination until you have recovered from the acute infection.
📦 Storage Guide
✅ DO
Store unopened vials at room temperature (20-25°C)
❌ DON'T
Do not freeze the vials
✅ DO
Protect from light
❌ DON'T
Do not use if the solution is discolored or contains particles
✅ DO
Use reconstituted solution within the recommended time
❌ DON'T
Do not store reconstituted solution for more than 24 hours (refrigerated)
✈️ Traveling with This Medicine
This medicine is administered in a healthcare setting, so travel advice is limited. If you are traveling after treatment, carry a copy of your prescription and medical records. Store any remaining medication as directed. For international travel, check customs regulations regarding injectable antibiotics. Always carry medications in their original packaging with the prescription label.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: You may start feeling better within 24-48 hours, but it may take several days for the full effect. Complete the entire course as prescribed.
A: No, this medicine must be administered by a healthcare professional in a hospital or clinic setting.
A: Since it is given by a healthcare professional, missed doses are unlikely. If you miss a dose, inform your nurse or doctor immediately.
A: No, this medicine is given parenterally and does not interact with food.
A: It is best to avoid alcohol as it may worsen side effects like nausea and dizziness.
🤔 Common Patient Concerns
🛑 Myths vs. Facts
- Myth: This medicine can be taken orally.
Fact: This medicine is an injection and must be given by a healthcare professional. It is not effective orally. - Myth: This medicine is safe for all types of infections.
Fact: This medicine is only effective against Gram-negative bacteria. It is not effective against Gram-positive bacteria or viruses. - Myth: This medicine can be used without a prescription.
Fact: This medicine is a prescription-only antibiotic and must be used under medical supervision.
🔄 Alternative Options
Generic Alternatives
- Aztreonam
Brand Alternatives
- Ztokem Injection