Granisetron

Information about Granisetron

Granisetron Uses

Granisetron is used to prevent Nausea and vomiting due to chemotherapy.

How Granisetron works

Granisetron is an antiemetic medication. It works by blocking the action of a chemical messenger (serotonin) in the brain that may cause nausea and vomiting during anti-cancer treatment (chemotherapy) or after surgery.

Common side effects of Granisetron

Headache, Constipation, Diarrhea, Sleepiness, Weakness
CONTENT DETAILS
Written By
Dr. Anuj Saini
MMST, MBBS
Reviewed By
Dr. Varun Gupta
MD (Pharmacology), MBBS
Last updated
02 Mar 2021 | 10:05 AM (UTC)

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Available Medicine for Granisetron

GrandemAristo Pharmaceuticals Pvt Ltd
₹41 to ₹888 variant(s)
GraniforceMankind Pharma Ltd
₹194 variant(s)
GranisetSun Pharmaceutical Industries Ltd
₹91 to ₹1112 variant(s)
GranirexBennet Pharmaceuticals Limited
₹17 to ₹727 variant(s)
Emegran 3Biochem Pharmaceutical Industries
₹611 variant(s)

Expert advice for Granisetron

  • You have been prescribed Granisetron for prevention of nausea and vomiting caused after surgery or due to chemotherapy and radiotherapy.
  • It comes in many different forms that do not need to be swallowed, such as a film that is placed on  the tongue or as a dissolving pill.
  • It is fast-acting and starts working within 30 minutes.
  • If you vomit within one hour of taking a dose, take another dose.
  • Avoid heavy meals and try eating small nourishing snacks throughout the day. Also, sip water regularly to help avoid dehydration.

Frequently asked questions for Granisetron

Granisetron

Q. What is Granisetron used for?

Granisetron is an antiemetic medicine used to treat and prevent nausea or vomiting caused after any surgical procedure or due to certain medicines, stomach upset, or cancer treatment. It also prevents nausea due to motion sickness to some extent.

Q. What are the side effects of Granisetron?

The most common side effects of Granisetron are sleepiness, weakness, headache, constipation and diarrhea. However, these are not usually bothersome and resolve in some time on their own. Consult your doctor, if the symptoms worry you or persist for a longer duration. Your doctor will suggest ways to cope up with these side effects and to prevent them in future.

Q. Is Granisetron safe to be used in pregnant women?

Granisetron did not show any adverse effects in research studies done on animals. However, since the safety and efficiency of Granisetron in pregnant women is unknown. It is not recommended to be used in women who are pregnant women or if you are planning to conceive unless prescribed by your doctor.

Q. Is Granisetron better than Ondansetron?

Granisetron and Ondansetron belong to the same class of medicines, that is serotonin 5-HT3 receptor antagonists. Both these medicines help prevent nausea and vomiting effectively. However, some studies suggest that Granisetron is more effective than Ondansetron. According to some reports, Granisetron is comparatively well tolerated, quicker in action and alleviates nausea and vomiting relatively faster.

Q. Does Granisetron cause constipation?

Yes, Granisetron may cause constipation as one of the common side effects. However, this is usually not bothersome. Taking a fiber-rich diet can enhance your digestion and avoid constipation. You may also consider taking laxatives for relief and drink plenty of water too. Avoid drinking alcohol as it may worsen your constipation. If you still face issues, please consult your doctor to know about ways to treat it.

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