IMITREX vs TOSYMRA

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 17, 2026·How we rate

Attribute	IMITREX	TOSYMRA
Rating	70/100	New
Pharmacy pays	~$481.89 /30	~$481.89 /30
Type	RX	RX
Active ingredient	SUMATRIPTAN	SUMATRIPTAN
Manufacturer	Glaxosmithkline	Tonix Meds
Dosage forms	Injectable, Tablet	Spray/Inhaler
Drug class	Serotonin-1b and Serotonin-1d Receptor Agonist	Serotonin-1b and Serotonin-1d Receptor Agonist
Boxed warning	None	None
Half-life	about 2 hours (terminal elimination half-life 115 ± 19 minutes)	about 2 hours (terminal elimination half-life 115 ± 19 minutes)
Treats	Cluster Headache, Migraine Disorders	Cluster Headache, Migraine Disorders

imitrex tosymra

Rating

70/100

New

Pharmacy pays

~$481.89 /30

Type

Active ingredient

SUMATRIPTAN

Manufacturer

Glaxosmithkline

Tonix Meds

Dosage forms

Injectable, Tablet

Spray/Inhaler

Drug class

Serotonin-1b and Serotonin-1d Receptor Agonist

Boxed warning

None

Half-life

about 2 hours (terminal elimination half-life 115 ± 19 minutes)

Treats

Cluster Headache, Migraine Disorders

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Frequently asked questions

Which is cheaper, Imitrex or Tosymra?

Pharmacies pay about the same to acquire either one — roughly $481.89 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Imitrex and Tosymra?

Both Imitrex and Tosymra share the active ingredient Sumatriptan.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.