Zidshot TZ 1000mg/125mg Injection

by Werke Healthcare · Injection Schedule H
Generic Name Ceftazidime and Tazobactam
Drug Class Antibiotic
Route Intravenous
Habit Forming No
Prescription Required (Rx)
Strengths 1000mg/125mg
MRP
₹358.40
vial of 1 Injection

About Zidshot TZ 1000mg/125mg Injection

Zidshot TZ 1000mg/125mg Injection is a combination antibiotic used to treat a variety of bacterial infections. It contains Ceftazidime, a cephalosporin antibiotic, and Tazobactam, a beta-lactamase inhibitor. This medication is typically used in hospitals for serious infections that require intravenous administration. It is effective against a wide range of bacteria and is often used in cases where other antibiotics may not work. Patients with severe infections, such as those affecting the lungs, urinary tract, skin, and abdomen, may benefit from this treatment.

Clinical Uses

  • Severe Bacterial Infections — Used to treat serious infections caused by susceptible bacteria.
  • Respiratory Tract Infections — Effective against pneumonia and other lung infections.
  • Urinary Tract Infections — Treats complicated infections of the urinary system.
  • Skin and Soft Tissue Infections — Used for severe skin infections.
  • Intra-abdominal Infections — Treats infections within the abdominal cavity.

Uses & Indications

Primary Uses

Treatment of severe bacterial infections.

Management of hospital-acquired infections.

Secondary Uses

Used in combination with other antibiotics for mixed infections.

Off-label Uses

May be used in certain cases of resistant infections under medical supervision.

How It Works (Mechanism of Action)

Zidshot TZ works by combining two active ingredients: Ceftazidime, which disrupts the bacterial cell wall, and Tazobactam, which inhibits enzymes that some bacteria produce to resist antibiotics. Together, they effectively kill bacteria and prevent the spread of infection.

Scientifically, Ceftazidime is a third-generation cephalosporin that binds to penicillin-binding proteins, inhibiting the final transpeptidation step of peptidoglycan synthesis in bacterial cell walls. Tazobactam is a beta-lactamase inhibitor that protects Ceftazidime from degradation by beta-lactamase enzymes produced by resistant bacteria.

Key Benefits

  • Broad-Spectrum Activity — Effective against a wide range of bacteria.
  • Combination Therapy — The addition of Tazobactam enhances the effectiveness of Ceftazidime.
  • Intravenous Administration — Allows for rapid delivery and action in severe infections.

How Long Does It Take to Work?

Initial improvement in symptoms can be seen within a few days of starting treatment. The full course of treatment usually lasts 7-14 days, depending on the infection type and severity. If there is no improvement within 3-5 days, consult your doctor.

How to Use

Ensure the injection is administered by a healthcare professional.

The injection is given intravenously, usually in a hospital setting.

Follow the dosing schedule as prescribed by your doctor.

Do not skip doses to ensure the effectiveness of the treatment.

Dosage Guidelines

Adult Dose

Typically 1-2 grams of Ceftazidime every 8-12 hours, adjusted based on infection severity and kidney function.

Pediatric Dose

Dose is based on body weight and the type of infection.

Elderly

Dose adjustments may be necessary due to potential kidney function decline.

Administration Instructions

Administered intravenously by a healthcare professional.

Missed Dose

If you miss a dose, contact your healthcare provider for advice. Do not double the dose to make up for a missed one.

Overdose Warning

In case of overdose, symptoms may include seizures, confusion, or kidney dysfunction. Seek immediate medical attention or contact emergency services.

Side Effects

Common Side Effects

Nausea and vomiting

Diarrhea

Injection site reactions

Less Common Side Effects

Headache

Dizziness

Serious Side Effects

Severe allergic reactions

Kidney problems

Severe diarrhea

When to Seek Immediate Medical Attention

If you experience difficulty breathing, swelling of the face or throat, or severe rash.

Contraindications — Who Should Not Use This Medicine

  • Allergy to Cephalosporins — Patients with known allergies to cephalosporin antibiotics should not use this medication.
  • Severe Kidney Dysfunction — Use with caution or avoid in patients with severe renal impairment.

Warnings & Precautions

🤰 Pregnancy
Pregnancy Category B. Zidshot TZ should be used during pregnancy only if clearly needed and prescribed by a doctor.
🤱 Breastfeeding
It is unknown if Zidshot TZ passes into breast milk. Consult your doctor before using this medication while breastfeeding.
👶 Children
Safety and dosage must be determined by a doctor based on the child's weight and infection severity.
🧓 Elderly
Elderly patients may require dose adjustments due to potential kidney function decline. Regular monitoring is advised.
🫘 Kidney Disease
Patients with renal impairment may need dose adjustments. Regular kidney function tests are recommended.
🫁 Liver Disease
No specific dose adjustment is required for patients with liver impairment, but caution is advised.
💉 Diabetes
No specific precautions are needed for diabetic patients, but monitor blood sugar levels as a general practice.
🍷 Alcohol
Avoid alcohol during treatment as it may increase the risk of side effects.
🚗 Driving
Zidshot TZ may cause dizziness. Avoid driving or operating machinery if you feel dizzy.

Drug Interactions

Drug-Drug Interactions

  • Aminoglycosides — Increased risk of kidney damage.
  • Diuretics — May enhance nephrotoxic effects.

Food Interactions

No significant food interactions noted.

Alcohol Interactions

Avoid alcohol to prevent increased side effects.

Disease Interactions

  • Renal Dysfunction — Requires dose adjustment.

Storage Instructions

Store at room temperature below 25°C.

Keep away from moisture.

Protect from light.

Keep out of reach of children.

Check expiry date before use.

Expert Advice

Clinical Tips

Complete the full course of treatment even if you feel better.

Inform your doctor about any other medications you are taking.

Report any severe side effects immediately.

Do not self-administer; ensure it is given by a healthcare professional.

Maintain hydration during treatment.

Regularly monitor kidney function if you have renal impairment.

Avoid alcohol during the treatment period.

Substitute Medicines

Same composition, different brands. Always consult your doctor before switching.

Frequently Asked Questions

What should I do if I miss a dose?
If you miss a dose, take it as soon as you remember. If it's almost time for your next dose, skip the missed dose and continue with your regular schedule.
Can I take Zidshot TZ for viral infections?
No, Zidshot TZ is an antibiotic and is only effective against bacterial infections, not viral infections like the common cold or flu.
How should I store Zidshot TZ?
Zidshot TZ should be stored in a cool, dry place away from direct sunlight and out of reach of children.

Sources

The information on this page about Zidshot TZ 1000mg/125mg Injection has been compiled and verified using the following authoritative medical sources and references. This content is AI-assisted and cross-checked against published clinical and pharmacological literature.

  1. Manufacturer – Zidshot TZ 1000mg/125mg Injection Prescribing Information and Product Monograph
  2. NHSCeftazidime and Tazobactam
  3. MedlinePlusCeftazidime Injection
  4. DrugBankCeftazidime
  5. Drugs.comCeftazidime and Tazobactam
Last Updated12 Jun 2026
Content Generated12 Jun 2026
⚕️ Medical Disclaimer This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your doctor or pharmacist before starting, stopping, or changing any medication. Prices shown are indicative MRP and may vary.
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