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Gazyva 1000mg Solution for Infusion

Obinutuzumab (1000mg)
Genuine
Authenticity Assured
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Gazyva 1000mg Solution for Infusion is used in the treatment of blood cancer (chronic lymphocytic leukemia). It binds to the receptors on cancer cells. Thus, it flags the cancer cells for destruction by the body's immune system.

Written By Dr. Swati Mishra, BDS,
Reviewed By Dr. Mekhala Chandra, MD, MBBS,
Last updated on 23 Mar 2026 | 11:29 AM (IST)
₹363328 MRP ₹3993059% off 
 
 
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Gazyva 1000mg Solution for Infusion image
Gazyva 1000mg Solution for Infusion image

Product introduction

Gazyva 1000mg Solution for Infusion is given as an injection into the veins under the supervision of a doctor. Your doctor will decide what dose is necessary and how often you need to take it. This will depend on what you are being treated for and may change from time to time. Take it exactly as advised by the doctor. Taking it in the wrong way or taking too much can cause very serious side effects. It may take several weeks or months for you to see or feel the benefits but do not stop taking it unless your doctor tells you to.

The most common side effects of this medicine include nasopharyngitis (inflammation of the throat and nasal passages), upper respiratory tract infection, rash, flu, dermatitis, and eczema. Let your doctor know if any of these side effects bother you or persist for longer. Regular blood tests are required to check your blood cell count and the heart, liver, and kidney functions.

Before taking Gazyva 1000mg Solution for Infusion, tell your doctor if you have heart disease, liver or kidney problems, or are taking any medicines to treat infections. Many other medicines can affect, or be affected by, this medicine, so let your doctor know about all the medications you are using. This medicine is not recommended during pregnancy or while breastfeeding. The use of effective contraception by both males and females during the treatment is important to avoid pregnancy.

There is a Patient Support Program / Patient Assistance Program available in India for this medicine, being managed by Tata 1mg. Please contact your prescribing doctor to know more about the same. You may also call on (1800-102-1618) for more details.

Uses of Gazyva Solution for Infusion

Benefits of Gazyva Solution for Infusion

Treatment of Blood cancer (Chronic lymphocytic leukemia)
Blood cancer, also called leukemia, is a cancer of the blood-forming tissues that decreases the body's ability to fight infection. Gazyva 1000mg Solution for Infusion kills or stops the growth of cancer cells and prevents their multiplication. It is an effective medicine, but you should discuss its side effects and benefits with your doctor. Let them know if any of the side effects bother you.

Side effects of Gazyva Solution for Infusion

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Gazyva
  • Nasopharyngitis (inflammation of the throat and nasal passages)
  • Upper respiratory tract infection
  • Rash
  • Flu
  • Dermatitis
  • Bronchitis (inflammation of the airways)
  • Eczema
  • Swelling of lymph nodes
  • Oropharyngeal pain

How to use Gazyva Solution for Infusion

Your doctor or nurse will give you this medicine. Kindly do not self-administer.

How Gazyva Solution for Infusion works

Gazyva 1000mg Solution for Infusion works by recognizing and attaching to specific proteins (namely CD20) on leukemia cells and some healthy blood cells. It destroys leukemia cells directly or with the help of the immune system.

Quick tips

  • After starting the treatment with Gazyva 1000mg Solution for Infusion, you may be at risk of infection; so, try to avoid crowds or people with colds, and report fever or any other signs of infection immediately to your doctor.
  • Drink at least two to three quarts of fluid every 24 hours, unless you are instructed otherwise.
  • To reduce nausea, take anti-nausea medications as prescribed by your doctor and eat small, frequent meals.
  • Your doctor may monitor your blood counts before you start taking this medicine and regularly throughout your treatment.
  • Avoid taking any other vaccines without consulting your doctor.
  • It can make you feel dizzy for the first few days. Rise slowly if you have been sitting or lying down for a long time.
  • Avoid breastfeeding while taking Gazyva 1000mg Solution for Infusion and for six months after its last dose.
  • Women of childbearing potential should use effective contraception during and for six months after the treatment with this medicine.

Safety advice

Alcohol

Alcohol

CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Gazyva 1000mg Solution for Infusion. Please consult your doctor.
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
Gazyva 1000mg Solution for Infusion is not recommended during pregnancy as there is positive evidence of fetal risk based on animal studies. However, it may still be prescribed by a doctor in situations where the benefits outweigh the risks.
Breast feeding

Breast feeding

UNSAFE
Gazyva 1000mg Solution for Infusion is unsafe to use during breastfeeding. Data suggests that the drug may cause toxicity to the baby.
Driving

Driving

UNSAFE
Gazyva 1000mg Solution for Infusion may cause side effects that could affect your ability to drive.
Kidney

Kidney

CAUTION
Gazyva 1000mg Solution for Infusion should be used with caution in patients with kidney disease. Dose adjustment may be needed.
Liver

Liver

CONSULT YOUR DOCTOR
There is limited data available on the use of Gazyva 1000mg Solution for Infusion in patients with liver disease.
However, monitor HBV-positive patients during and after treatment and discontinue Gazyva 1000mg Solution for Infusion in the event of HBV reactivation.

Interaction with drugs

Taking Gazyva with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Life-threatening

Herpes Zoster / Shingles Vaccine (Recombinant, Adjuvanted) (Injection Route)

Do not use Obinutuzumab with Herpes Zoster / Shingles Vaccine (Recombinant, Adjuvanted). If concurrent use is essential, please consult your doctor.
Severe

Cholera Vaccine (Inactivated) (Oral Route)

Do not use Obinutuzumab with Cholera Vaccine (Inactivated). If concurrent use is essential, please consult your doctor.
Severe

Purified Vi Polysaccharide Typhoid Vaccine (Injection Route)

Do not use Obinutuzumab with Purified Vi Polysaccharide Typhoid Vaccine. If concurrent use is essential, please consult your doctor.

Fact Box

Chemical Class

Peptides

Habit Forming

No

Therapeutic Class

ANTI NEOPLASTICS

Action Class

Monoclonal Antibodies (mAbs)
100% genuine products
100% genuine products
Safe & secure payments
Safe & secure payments
No contact delivery
No contact delivery
Fully sanitized facilities
Fully sanitized facilities
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Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Roche Products India Pvt Ltd
Address: 1503, 15th Floor, ‘The Capital’, Plot no. C-70, Behind ICICI Bank, BKC, Bandra (E) , Mumbai 400051

Vendor Details

Country of origin: India
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