Granisetron Hydrochloride (HCl) -- Drug Information

• Granisetron

Granisetron is a medicine used for preventing nausea and vomiting caused by chemotherapy or radiation. This eMedTV page describes how the drug works, offers granisetron dosing information, and explains what you should know before taking the medicine.

• Side Effects of Granisetron

Insomnia, headaches, and diarrhea are some of the most commonly reported side effects of granisetron. This eMedTV article lists other possible granisetron side effects, including potentially serious side effects requiring immediate medical attention.

• What Is Granisetron Used For?

Granisetron is used for preventing nausea and vomiting due to radiation and chemotherapy. This eMedTV Web page discusses granisetron uses in more detail, including an explanation of how the drug works and whether it can be used in children.

• Granisetron Dosing

The suggested granisetron dose for preventing nausea and vomiting due to radiation is 2 mg once daily. This eMedTV resource offers other granisetron dosing information, including tips and precautions on when and how to take the medicine.

• Drug Interactions With Granisetron

Ketoconazole and phenobarbital are two drugs that may potentially cause drug interactions with granisetron. This eMedTV segment explains the possible side effects or complications that may occur when granisetron is taken together with these medicines.

• Precautions and Warnings With Granisetron

You should let your doctor know if you have liver disease or any allergies before taking granisetron. This eMedTV resource lists other important precautions and warnings with granisetron and provides information on who should avoid taking the drug.