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| Site Navigation | Anti-nausea: Kytril / Granisetron |
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| Kytril (generic name Granisetron)
is a drug
used to fight nausea (wanting to vomit - the medical term for a drug to prevent nausea is
antiemetic). The injectable form was approved by the US FDA for chemotherapy
induced nausea in December 1993. It has since been used for radiation therapy induced
nausea. What does this drug do? Kytril is a selective blocking agent of the serotonin 5-HT3 receptor. In plain speak serotonin is released by the small intestine when given chemotherapy (and possibly in reaction to other events). This triggers the vomiting reflex. If this mechanism can be blocked with drugs such as Kytril, vomiting can be reduced or eliminated. Other tidbits: this drug has been hailed by many cancer patients as a miracle in keeping nausea in check. This comes at a price - the drug is expensive. Insurance. if you have it, may cover some of the cost. Forms of this drug: this drug comes in injectable (by vein) and oral (by mouth) form. The injectable form is often given in conjunction with chemotherapy. The oral form is suited for doctor prescribed patient use after chemotherapy or radiotherapy. Dosing: Please refer to your doctor on dosing for this drug
given your condition. The medicine should not be given to others or us
it for
conditions not prescribed by your medical team. Seek medical attention on overdose. Kytril Reference Links:
Manufacturer Disclaimer: This information is general in nature. Please consult with a doctor or the literature provided with the drug if you need specific information on a drug. The author is not responsible for missing or inaccurate information and the reader assumes full responsibility for their actions. As always, please consult with medical personnel before undertaking any medical treatment. For more information on Hodgkin's Disease, please see the following pages: :
For more information on Non-Hodgkin's Lymphoma, please see the following pages: :
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