Can you take Zofran more than every 8 hours?
It is recommended that Zofran is given as an injection. The total daily dose should not be more than 8 mg. Zofran tablets should start to work within one or two hours of taking a dose. – otherwise, do not take more Zofran tablets than the label says.
How much Zofran can I take in 24 hours?
The total dose over 24 hours (given as divided doses) must not exceed adult dose of 32 mg. a The intravenous dose must not exceed 8 mg. b The total dose over 24 hours (given as divided doses) must not exceed adult dose of 32 mg.
Can I take Zofran every 3 hours?
You may take one 10 mg tablet every 6 hours. You may alternate this medicine with Zofran so you are taking an anti-nausea medicine every 3 hours.
How often can you use Zofran?
A: Your doctor will tell you how often to take Zofran ( ondansetron ). Zofran dosage frequency ranges from a one -time dose to repeating doses every 8 to 12 hours.
How long does 4mg Zofran last?
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.
How often can I take Zofran 8 mg for nausea?
For prevention of nausea and vomiting after radiation treatment: Adults—One 8 – milligram ( mg ) film three times a day.
How quickly does Zofran work?
Zofran (ondansetron) begins to work within about 30 minutes. It reaches peak blood concentrations in about 2 hours. Zofran’s effects can last 8 to 12 hours. The Zofran dosage varies depending on the severity and cause of the nausea and vomiting.
What happens if I throw up after taking Zofran?
If you vomit within one hour taking your first Zofran Tablet of each course prescribed to you, you should take the same dose again. If you continue to vomit, tell your doctor.
Can you drink water after Zofran?
Instead, gently peel back the foil backing and remove the tablet. 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.
Can you take Zofran on an empty stomach?
Zofran can be taken with or without food. Zofran side effects Get emergency medical help if you have signs of an allergic reaction to Zofran: Zofran orally disintegrating tablets may contain phenylalanine.
How many days in a row can you take Zofran?
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.
Does Zofran make you sleepy?
Talk to your doctor about using ondansetron safely. This drug may make you dizzy or drowsy. Do not drive, use machinery, or do any activity that requires alertness until you are sure you can perform such activities safely.
Who should not take Zofran?
You should not use Zofran if you are allergic to ondansetron or to similar medicines such as dolasetron (Anzemet), granisetron (Kytril), or palonosetron (Aloxi). Zofran orally disintegrating tablets may contain phenylalanine. Tell your doctor if you have phenylketonuria (PKU).
Does Zofran affect appetite?
Zofran is often used to prevent and treat nausea and vomiting during chemotherapy and after surgery. Reglan is also used to treat loss of appetite, heartburn and early satiety (feeling of fullness). Zofran and Reglan belong to different antiemetic drug classes.
Does Zofran help with upset stomach?
We can prescribe Zofran ( ondansetron ) to stop the vomiting and queasy feeling. It blocks the nausea symptom so kids can keep fluids down.