ivtaz 4.5gm injection - Piperacillin (4000mg) + Tazobactum (500mg) medicine

Ivtaz 4.5gm Injection

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🏭 Symbiosis Lab 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 25, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Reviewed by
SaathiMed Expert Panel | Sep 25, 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

What is ivtaz 4.5gm injection used for?

Ivtaz 4.5gm Injection is a combination antibiotic used to treat a variety of bacterial infections, including pneumonia, urinary tract infections, and intra-abdominal infections. It contains Piperacillin and Tazobactum, which work together to kill bacteria and prevent resistance.

  • Generic Name: Piperacillin (4000mg) + Tazobactum (500mg)
  • Manufacturer: Symbiosis Lab
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes
💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

💊 ivtaz 4.5gm injection Uses & Benefits

  • Detailed medical information for ivtaz 4.5gm injection is being prepared by our medical team.
  • Please consult your doctor for complete information.

📋 Drug Information

Generic Name(s)Piperacillin (4000mg) + Tazobactum (500mg)
Brand Nameivtaz 4.5gm injection
ManufacturerSymbiosis Lab
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action Class
Route of AdministrationOral
StorageRoom temperature (15-30°C), away from moisture
Shelf LifeAs per manufacturer

💡 How to Take ivtaz 4.5gm injection

Follow your doctor's prescription exactly.

Dosage Timeline

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

⚠️ Side Effects of ivtaz 4.5gm injection

✅ Common Side Effects

Diarrhea
Nausea
Vomiting
Skin rash
Headache

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis)
Severe skin reactions (Stevens-Johnson syndrome)
Clostridium difficile-associated diarrhea
Seizures

⚠️ Rare Side Effects

Blood disorders (e.g., neutropenia)
Interstitial nephritis

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major Increased bleeding risk
Methotrexate Major Increased methotrexate toxicity
Probenecid Moderate Decreased elimination of piperacillin

🚨 Major Interactions

  • Warfarin
  • Methotrexate
  • Vecuronium

⚡ Moderate Interactions

  • Probenecid
  • Heparin
  • Oral contraceptives

🍷 Alcohol Interaction

Alcohol consumption is generally not recommended while taking this medicine, as it may increase the risk of side effects like dizziness or gastrointestinal upset. Consult your doctor for specific advice.

🛡️ Safety & Warnings

🚫 Contraindications

Ivtaz 4.5gm Injection is contraindicated in patients with a known hypersensitivity to piperacillin, tazobactam, or any other beta-lactam antibiotic. It should not be used in patients with a history of allergic reactions to penicillins or cephalosporins.

⚠️ Warnings & Precautions

Before using Ivtaz 4.5gm Injection, inform your doctor if you have a history of allergic reactions to penicillins, cephalosporins, or other beta-lactam antibiotics. Use with caution in patients with kidney disease, as dose adjustment may be necessary. Prolonged use may lead to superinfection. Monitor for signs of Clostridium difficile-associated diarrhea. This medicine may cause seizures in patients with renal impairment or high doses.

💊 Overdose Management

In case of overdose, symptoms may include neuromuscular excitability or seizures. Treatment is supportive and symptomatic. Hemodialysis may help remove the drug from the bloodstream. Contact emergency medical services immediately.

⏰ Missed Dose

If you miss a dose of Ivtaz 4.5gm Injection, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose. Consult your doctor if you miss multiple doses.

🔄 Substitutes for ivtaz 4.5gm injection

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

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