How many 4mg Zofran can you take a day?
Adults typically take one 8-mg tablet or rapidly disintegrating tablet or 10 mL of liquid twice a day. For patients ages 12 and older, the dosage is the same as for adults. For those ages 4 to 11, patients should take a 4-mg tablet or rapidly disintegrating tablet or 5 mL of liquid three times per day.
How often can I take Zofran 8 mg for nausea?
Adults—One 8-milligram (mg) film three times a day. Children—Use and dose must be determined by your doctor.
How many mg Zofran for adults?
Adults—At first, 8 milligrams (mg) taken 1 to 2 hours before radiation treatment. Then, the dose is 8 mg every 8 hours. Children—Use and dose must be determined by your doctor.
Can adults take 8mg of Zofran?
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. No alteration of oral dose or frequency of administration is required. No alteration of daily dosage or frequency of dosing, or route of administration are required.
What happens if you take 2 ondansetron?
An overdose of Zofran can be a serious medical emergency or even fatal. Taking too much Zofran will increase the risk for side effects such as constipation, heart rate abnormalities, chest pain, and drowsiness. A significant overdose can cause temporary vision loss, severe constipation, light-headedness, and fainting.
Can you take Zofran 4mg every 4 hours?
Each tablet contains ondansetron 4 mg or 8 mg (as hydrochloride dihydrate)….Hide table of contents.
| Body Weight | Day 1 (a,b) | Days 2-6 (b) |
|---|---|---|
| ≤ 10 kg | Up to 3 doses of 0.15 mg/kg IV every 4 hours | 2 mg syrup every 12 hours |
| > 10 kg | Up to 3 doses of 0.15 mg/kg IV every 4 hours | 4 mg syrup or tablet every 12 hours |
How many 8 mg Zofran can I take?
Zofran dosage for children
| Zofran dosage by age | ||
|---|---|---|
| 12 years and older | One 8 mg first dose given 30 minutes before chemotherapy followed by a second 8 mg dose given eight hours later | 8 mg given every 12 hours for one or two days |
Can I take 16 mg of Zofran?
If the calculated weight-based dose were to exceed 16 mg, the potential for prolonged QT interval would be greater; therefore, no single intravenous dose should exceed 16 mg. In addition, oral dosing of ondansetron remains effective for the prevention of chemotherapy-induced nausea and vomiting.
How often can I take Zofran 4 mg for nausea?
Chemotherapy that causes moderate nausea and vomiting: 4 mg dose taken 30 minutes before the start of chemotherapy, with another 4 mg dose taken 4 and 8 hours after the first dose. Take 4 mg three times a day (every 8 hours) for 1 to 2 days after completing chemotherapy.
Can I take Zofran 8 mg every 6 hours?
You may take one 8 mg tablet every 6 hours. If your nausea does not ease by 30 minutes after taking Zofran, take medicine #2, prochlorperazine (Compazine). Zofran will not make you sleepy. Rare side effects include headache, constipation, or diarrhea.
How long does ondansetron 4mg take to work?
Ondansetron is an anti-sickness medicine. It will start to work within 1-2 hours. The most common side-effects are a headache, constipation, and feeling flushed.
How much Zofran is too much?
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. – do not take a double dose to make up for a forgotten dose.
How long is it safe to use Zofran?
The general, researched-baked consensus of the past was that Zofran is relatively safe in all trimesters. However, now some people suggest otherwise.
How often can you take Zofran?
How often can you take Zofran? For prevention of nausea and vomiting after radiation treatment: Adults—At first, 8 milligrams (mg) taken 1 to 2 hours before radiation treatment. Then, the dose is 8 mg every 8 hours. Children—Use and dose must be determined by your doctor. How much Zofran can I take in 24 hours?
What is the maximum dosage of ibuprofen for an adult?
Use the lowest dose that is effective in treating your condition. An ibuprofen overdose can damage your stomach or intestines. The maximum amount of ibuprofen for adults is 800 milligrams per dose or 3200 mg per day (4 maximum doses). A child’s dose is based on the age and weight of the child.