Ondansetron

Ondansetron is a prescription anti-nausea medication in the 5-HT3 antagonist class. The pharmacy dispenses it as a 4mg tablet and as a 4mg or 8mg orally disintegrating tablet. It is prescribed as short-term alongside another treatment, after a licensed provider reviews your full medication list.
Your path to Ondansetron
Complete the assessment
Share which treatment you are starting and your nausea experience.
Provider review
A licensed provider decides whether ondansetron is appropriate and safe with your protocol.
Care coordination
Your care team coordinates the prescription after provider approval.
About this treatment
What it is
A 5-HT3 antagonist, dispensed here as a tablet or an orally disintegrating tablet. It is prescribed alongside another treatment rather than on its own.
Who it's for
Patients starting a treatment who tell their provider about nausea, and whose provider decides ondansetron is appropriate with their current prescriptions.
Forms we dispense
Tablet 4mg · ODT 4/8mg
A licensed provider reviews your history and requests labs when clinically appropriate before prescribing.
Prescriptions are coordinated with our licensed US pharmacy partner, with dosing supplies included when needed.
We do not sell pharmaceuticals online. Every prescription comes after a full provider review.
