How often can I take 8 mg Zofran?
Adults—One 8-milligram (mg) film three times a day. Children—Use and dose must be determined by your doctor.
Can you take Zofran 8mg every 4 hours?
Zofran should be administered immediately before chemotherapy as a single intravenous dose of 0.15 mg/kg. The single intravenous dose must not exceed 8 mg. Two further intravenous doses may be given in 4-hourly intervals. Oral dosing can commence 12 hours later and may be continued for up to 5 days (Table 2).
How many 8mg Ondansetron can I take a day?
To protect against delayed or prolonged emesis after the first 24 hours, oral treatment with Ondansetron-DRLA tablets or Ondansetron ODT-DRLA tablets should be continued for up to 5 days after a course of treatment. The recommended oral dose is 8mg to be taken twice daily.
Can I take 4mg Zofran every 4 hours?
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.
Can I take Zofran 2 hours early?
Zofran is available as an oral tablet, rapidly disintegrating tablet (ODT), as a liquid and occasionally given via injection. The first dose is usually taken 30 minutes before chemotherapy begins, one to two hours before radiation begins, or one hour before surgery begins.
How long does ondansetron 8mg take to work?
You can take ondansetron with or without food. Ondansetron should start to work within 30 minutes to an hour. Ondansetron tablets are available in two different forms – tablets or oral disintegrating tablets (also called ODT).
How often can you give Zofran?
How do I take ondansetron 8mg tablet?
How should I take ondansetron?
- Keep the tablet in its blister pack until you are ready to take it. Open the package and peel back the foil.
- Use dry hands to remove the tablet and place it in your mouth.
- Do not swallow the tablet whole.
- Swallow several times as the tablet dissolves.
Can you take Zofran earlier than 8 hours?
Usual Adult Dose of Ondansetron for Nausea/Vomiting: Parenteral: -Recommended dose: 0.15 mg/kg IV, with the first dose (infused over 15 minutes) 30 minutes before the start of emetogenic chemotherapy and subsequent doses given 4 and 8 hours after the first dose.
What is ondansetron 8mg 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.
How often can I take ondansetron?
Ondansetron may be taken up to 3 times a day for 1 to 2 days after your chemotherapy or radiation treatment is finished. If you are taking this medication on a prescribed schedule, take it regularly in order to get the most benefit from it. To help you remember, take it at the same times each day.
How often can Zofran be taken for nausea?
How long does 8mg of ondansetron last?
The effects of Zofran (ondansetron) can last anywhere between 8 to 12 hours.
Can I give Zofran an hour early?
How much Zofran can you take in one day?
Does Zofran stop vomiting?
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. It works by blocking one of the body’s natural substances (serotonin) that causes vomiting.