A headache, hypoxia, and fever are some of the more commonly reported side effects
Reviewed by: Robert Chad Hakim, PharmD, BCCCP
This is because research studies have indicated that Zofran can start to slowly lose its potency once it’s past the expiration date
Standard dosage for adults: 8 to 24 mg Feb 1, 2024 · Ondansetron is used to prevent nausea and vomiting that is caused by cancer medicines (chemotherapy) or radiation therapy
Drug class: 5HT3 receptor antagonists Medically reviewed by Philip Thornton, DipPharm
This medicine comes with patient instructions
Ondansetron comes in three forms that you take by mouth: a tablet, a disintegrating tablet, and a solution
Administration Instructions for ZOFRAN ODT Orally Disintegrating Tablets Drug Facts Common Brands Zofran (brand no longer available) Drug Class Antiemetic Controlled Substance Classification Not a controlled medication Generic Status Lower-cost generic available Availability Prescription only More on Ondansetron essentials Will Zofran Make My Nausea Go Away? 3 Women Who Say Yes Added to Saved items Ondansetron is an anti-sickness medicine
If you think you or someone else may have overdosed on: Ondansetron (Zofran), call your doctor or the Poison Control center (800) 222-1222 If someone collapses or isn't breathing after taking A: Your doctor will tell you how often to take Zofran (ondansetron)
What is this medication? ONDANSETRON (on DAN se tron) prevents nausea and vomiting from chemotherapy, radiation, or surgery
Information About Zofran Dosing And Use Side Effects
Ondansetron has excellent utility as an antiemetic drug, and it is effective against nausea and vomiting of various etiologies
Take Zofran tablets exactly as instructed
What is Zofran? Zofran (ondansetron) is commonly prescribed in hospital settings like emergency rooms for severe vomiting or to prevent nausea and vomiting in people who are undergoing chemotherapy
Age 4 to 11: For moderate nausea and vomiting due to chemotherapy, take 4 mg of ondansetron (Zofran) 30 minutes before the start of chemotherapy, followed by another 4 mg dose given at 4 and 8 hours after the first dose
It is crucial to follow these dosage guidelines to avoid potential health risks
25 mg to 0
With intravenous use: For intravenous infusion (Zofran®), give continuously or intermittently in Glucose 5% or Glucose 5% with Potassium chloride 0
No, expired Zofran won't necessarily 'hurt' you, but it will not help relieve your nausea and vomiting
Ondansetron works in the stomach to block the signals to the brain that cause nausea and vomiting
You can take ondansetron more frequently initially, for example, if you are taking it to prevent or treat nausea of vomiting from chemotherapy you can take 4mg then follow up with another 4mg dose at 4 and 8 hours after the first dose
Ondansetron is taken by mouth, infused into a vein (by IV) or given by injection into a muscle (IM)
Common Zofran side effects may include: diarrhea or constipation; headache; drowsiness; or
Ondansetron can also be compounded into a topical gel, and gloves must be worn when applying this topical gel
03 percent for heart defects
Signs of an overdose of ondansetron may include constipation, diarrhea, grogginess, and head shaking
Use is not recommended (AU, UK) This drug should be used during pregnancy only if clearly needed (US) AU TGA pregnancy category: B1
5mg per pound of the body weight of the pet every 12 to 24 hours for dogs
Ondansetron is available in 4 mg, 8 mg, and 24 mg tablets
5 answers
Dr Arnold agreed
Many times Zofran (ondansetron tablets) is taken on an as needed basis
Serious side effects are rare, but can include serotonin syndrome and heart rhythm problems
Tiredness
If it is close to the time for your next dose, skip the missed dose and go back to your normal time
It may be given in one of these ways: as needed
Then administer 8 mg twice a day (every 12 hours) for 1 to 2 days after completion of chemotherapy
Phenergan can be taken 1-2 hours after Zofran, spacing out the two anti-nausea medications to sustain relief while allowing time for absorption to prevent drug interactions if dosed too closely
You may report side effects to FDA at 1-800-FDA-1088
Anonygurl 12 Dec 2013
The active ingredient in ZOFRAN ODT orally disintegrating tablets is ondansetron base, the racemic form of ondansetron, and a selective blocking agent of the serotonin 5-HT 3 receptor type
05% to 0
This dosage may be adjusted based on the severity of symptoms and the response to treatment
ZOFRAN Oral Solution, a clear, colorless to light yellow liquid with a characteristic strawberry odor, contains 5 mg of ondansetron HCl dihydrate equivalent to 4 mg of ondansetron per 5 mL in amber glass bottles of 50 mL with child-resistant closures (NDC 0173-0489-00)
You also should not take Zofran with antibiotics that prolong the QT interval, which is the time when your heart muscle relaxes between beats, because Zofran can also prolong the QT interval in rare cases
Nausea/Vomiting, Chemotherapy Induced
Usual Adult Dose of Ondansetron for Nausea/Vomiting -- Chemotherapy Induced: Oral: Highly Emetogenic Cancer Chemotherapy (HEC): -Recommended dose: 24 mg orally 30 minutes before the start of single-day HEC (including cisplatin doses of 50 mg/m2 or greater) Moderately Emetogenic Cancer
Oral ondansetron comes as a tablet, an orally
If you think you or someone else may have overdosed on: Ondansetron (Zofran), call your doctor or the Poison Control center (800) 222-1222 If someone collapses or isn't breathing after taking Added to Saved items Ondansetron is an anti-sickness medicine
Headache, lightheadedness, dizziness, drowsiness, tiredness, or constipation may occur
Bookshelf ID: NBK499839 PMID: 29763014
Zofran dosage frequency ranges from a one-time dose to repeating doses every 8 to 12 hours
The typical dose is 8–16 mg in one to eight doses taken over a few days
After the completion of chemotherapy, take 8 mg of ondansetron (Zofran) every 12 hours for 1 to 2 days
No, expired Zofran won’t necessarily ‘hurt’ you, but it will not help relieve your nausea and vomiting
Take with or without food
A: Your doctor will tell you how often to take Zofran (ondansetron)
2
If it is close to the time for your next dose, skip the missed dose and go back to your normal time
Does taking ondansetron in pregnancy affect future behavior or learning for the child? One study looked at 78 infants who were exposed to ondansetron at any time during pregnancy
Updated 16 July 2021 2 answers
m
You may be more susceptible if you have a heart condition called congenital long QT syndrome How much ondansetron can a dog take? o Ondansetron (Zofran®) Dosage: 0
Zofran (ondansetron) is a medication used to treat severe vomiting and diarrhea in children with the stomach flu
Please seek medical attention
5-1 mg/kg orally up to three times a day, or 4 mg for a small dog and 8 mg for a large dog
Considerations for Zofran you should be aware of before taking it include: Do not cut or crush the oral tablets
These side effects are not serious unless they linger more than a few days