Ceftazidime

Written By Dr. Mayank

Reviewed By Dr. Rajeev Sharma

Last updated 25 Nov 2025 | 09:34 AM (UTC)

Ceftazidime Uses

Ceftazidime is used in the treatment of bacterial infections.

Available generics for Ceftazidime

Order with generics and save upto 50%

Unicef 1000mg Injection

vial of 1 injection

Get by Fri, 1 May

₹211

~~₹240~~

12% off

Minimum order quantity: 1

Ceftaz 1gm Injection

vial of 1 injection

Get by 2pm, Today

₹223

~~₹242.5~~

8% off

Minimum order quantity: 1

How Ceftazidime works

Ceftazidime is an antibiotic. It kills the bacteria by preventing them from forming the bacterial protective covering (cell wall) which is needed for them to survive.

Common side effects of Ceftazidime

Diarrhea, Nausea, Vomiting, Fever, Hypersensitivity, Injection site inflammation, Inflammation of vein, Abdominal pain

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Medicine brands for Ceftazidime

Tazid

Alkem Laboratories Ltd

₹57 to ₹242

7 variant(s)

Fortum

Glaxo SmithKline Pharmaceuticals Ltd

₹68 to ₹696

4 variant(s)

Cefazid

Biochem Pharmaceutical Industries

₹56 to ₹180

3 variant(s)

Megazid

Mapra Laboratories Pvt Ltd

₹54 to ₹199

3 variant(s)

Tazimide

Cachet Pharmaceuticals Pvt Ltd

₹454 to ₹454

1 variant(s)

Orzid

Orchid Chemicals & Pharmaceuticals Ltd

₹51 to ₹257

3 variant(s)

Forzid

United Biotech Pvt Ltd

₹212 to ₹534

2 variant(s)

Spectrazid

Apex Laboratories Pvt Ltd

₹62 to ₹191

2 variant(s)

Fortum ES

Glaxo SmithKline Pharmaceuticals Ltd

₹464 to ₹464

1 variant(s)

Fortacef

Troikaa Pharmaceuticals Ltd.

₹238 to ₹238

1 variant(s)

Expert advice for Ceftazidime

Your doctor has prescribed Ceftazidime to cure your infection and improve your symptoms.
Do not skip any doses and finish the full course of treatment even if you feel better. Stopping it early may make the infection harder to treat.
Take it with food to avoid an upset stomach.
Diarrhea may occur as a side effect but should stop when your course is complete. Inform your doctor if it does not stop or if you find blood in your stools.
Avoid consuming alcohol while taking Ceftazidime as it may cause increased side effects.
Discontinue Ceftazidime and inform your doctor immediately if you get a rash, itchy skin, swelling of face and mouth, or have difficulty in breathing.
Your doctor has prescribed Ceftazidime to cure your infection and improve your symptoms.
Do not skip any doses and finish the full course of treatment even if you feel better. Stopping it early may make the infection harder to treat.
Take it with food to avoid an upset stomach.
Diarrhea may occur as a side effect but should stop when your course is complete. Inform your doctor if it does not stop or if you find blood in your stools.
Avoid consuming alcohol while taking Ceftazidime as it may cause increased side effects.
Discontinue Ceftazidime and inform your doctor immediately if you get a rash, itchy skin, swelling of face and mouth, or have difficulty in breathing.

Frequently asked questions for Ceftazidime

Q. What organisms does Ceftazidime cover?

Ceftazidime is active against pseudomonas, anaerobes, and staphylococcus bacteria. It may not be effective against methicillin- resistant Staphylococcus aureus (MRSA).

Q. How is Ceftazidime administered?

Ceftazidime is administered under the supervision of a trained healthcare professional or a doctor and should not be self administered. The dose will depend on the condition you are being treated for and will be decided by your doctor. Follow your doctor’s instructions carefully to get maximum benefit from Ceftazidime.

Q. Can the use of Ceftazidime cause diarrhea?

Yes, the use of Ceftazidime can cause diarrhea. Ceftazidime is an antibiotic which kills the harmful bacteria. However, it also affects the helpful bacteria in your stomach or intestine and causes diarrhea. If diarrhea persists, talk to your doctor about it.

Q. How long does Ceftazidime take to work?

Usually, Ceftazidime starts working soon after you take it. However, it may take some days to kill all the harmful bacteria and relieve your symptoms completely.

Q. What if I do not get better after using Ceftazidime?

Inform your doctor if you do not feel better even after finishing the full course of treatment. You must also inform your doctor if the symptoms get worse while using this medicine.

Q. Is Ceftazidime effective?

Ceftazidime is effective if used in the dose and duration advised by your doctor. Do not stop taking it even if you see improvement in your condition. If you stop using Ceftazidime too early, the symptoms may return or worsen.