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What is the drug ondansetron ODT used for?
This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. It is also used to prevent and treat nausea and vomiting after surgery.
What does ondansetron do to the body?
What is ondansetron? Ondansetron blocks the actions of chemicals in the body that can trigger nausea and vomiting. Ondansetron is used to prevent nausea and vomiting that may be caused by surgery, cancer chemotherapy, or radiation treatment.
How long do the effects of ondansetron last?
Ondansetron usually starts to work within about 30 minutes. Its effects can last 8 to 12 hours.
Can you drink water after taking ondansetron?
Immediately place the tablet on top of the tongue. The tablet will dissolve in seconds, and you may swallow it with your saliva. You do not need to drink water or other liquid to swallow the tablet.
How long does ondansetron stay in your system?
Zofran (ondansetron) lasts about eight hours. It begins to work quickly and reaches peak concentration in about two hours. To prevent nausea, the dose is usually repeated eight hours after the first one. Some people continue this Zofran dosage for 1 to 2 days following chemotherapy or radiation.
What are the side effects of ondansetron 24 mg?
The most common adverse reactions reported in greater than or equal to 4% of 300 adults receiving a single 24 mg dose of ondansetron orally in 2 trials for the prevention of nausea and vomiting associated with highly emetogenic chemotherapy (cisplatin greater than or equal to 50 mg/m 2) were: headache (11%) and diarrhea (4%).
Are there any side effects with Zofran or ondansetron?
5 Uses of Ondansetron (Zofran) + Side Effects 1 Uses of Ondansetron. Ondansetron is one of the first-line medications used to prevent nausea and vomiting associated with chemotherapy [ 5 ]. 2 Clinical Research on Ondansetron. 3 Safety of Ondansetron. 4 Forms and Dosage. 5 Genetics. 6 Complementary Treatments. …
How to take an oral disintegrating tablet of ondansetron?
IMMEDIATELY place the ondansetron orally disintegrating tablet on top of the tongue where it will dissolve in seconds, then swallow with saliva. Administration with liquid is not necessary. Ondansetron Orally Disintegrating Tablets, USP are available containing 4 mg or 8 mg of ondansetron, USP.
How is ondansetron used to treat nausea after surgery?
It is also used to prevent and treat nausea and vomiting after surgery. Ondansetron works by blocking one of the body’s natural substances (serotonin) that causes vomiting.
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