What is ondansetron 4 mg used for?

Ondansetron is used to prevent nausea and vomiting caused by cancer chemotherapy, radiation therapy, and surgery. Ondansetron is in a class of medications called serotonin 5-HT3 receptor antagonists. It works by blocking the action of serotonin, a natural substance that may cause nausea and vomiting.

When should I take ondansetron 4mg?

To prevent nausea from radiation treatment, take this medication by mouth 1 to 2 hours before the start of your treatment. To prevent nausea after surgery, take ondansetron by mouth 1 hour before the start of surgery. This medication may be taken with or without food.

Is ondansetron a narcotic?

Is Zofran (ondansetron) a narcotic? No, Zofran (ondansetron) is not a narcotic, instead it belongs to a class of medication called 5-HT3 (serotonin) receptor antagonist.

Who can take ondansetron 4mg?

Children 4 to 11 years of age—At first, 4 mg taken 30 minutes before starting cancer treatment. The 4-mg dose is taken again 4 and 8 hours after the first dose. Then, the dose is 4 mg every 8 hours for 1 to 2 days. Children younger than 4 years of age—Use and dose must be determined by your doctor.

What is ondansetron 4 mg prescribed for?

ON 4 ( Ondansetron Hydrochloride 4 mg) Pill with imprint ON 4 is White, Elliptical / Oval and has been identified as Ondansetron Hydrochloride 4 mg. It is supplied by Ascend Laboratories, LLC. Ondansetron is used in the treatment of nausea/vomiting; nausea/vomiting, chemotherapy induced; nausea/vomiting, postoperative; nausea/vomiting,…

Can ondansetron give you a high?

No, Ondanestron does not make you feel high, it is a drug that can stop you feeling sick and is often given to people who abuse substances. Ondansetron is a drug that was developed in 1984 by GlaxoSmithKline in London. The drug is usually used to treat vomiting and nausea, particularly chemotherapy induced nausea.

Can You overdose on ondansetron?

If you overdose on Zofran, call 911 or your local Poison Control Center at 1-800- 222-1222. An overdose of Zofran (ondansetron) can greatly increase the risk of serious side effects such as blurred vision or even temporary blindness, severe constipation, feeling light-headed, or passing out.

What is the drug ondansetron used for?

Ondansetron is an anti-sickness medicine (sometimes called an antiemetic) that is mainly used in hospitals to help with nausea and vomiting associated with cancer treatments or operations under general anaesthetics. Ondansetron is a type of medicine called a 5HT3 receptor antagonist.