Almotriptan (Axert - Pharmacia), and Frovatriptan (Frova - Elan) have been approved by the FDA for oral treatment of migraine headache (Drugs of Choice from The Medical Letter 2001, page 131.).

View the Comparison Table: Triptans for Migraine

Zolmitriptan (Zomig - AstraZeneca) nasal spray was recently approved by the FDA for treatment of migraine. It is the second selective serotonin receptor agonist ("triptan") to become available as a nasal spray; sumatriptan has been available in this form since 1997. Some patients with migraine cannot take tablets because of nausea and vomiting, and nasal sprays are more convenient than subcutaneous injections.

Eletriptan hydrobromide (Relpax Pfizer) is now available in the US for oral treatment of migraine headache in adults. It is the seventh serotonin 5-HT1B/1D-receptor agonist (triptan) to be approved by the FDA for this indication. This review describes the pharmacokinetics, adverse effects, drug interactions and recommended dosage of eletriptan. Clinical trials comparing the new drug to placebo and to sumatriptan are presented. A dosage and cost table for all the triptans available in the US is also included. The review concludes with an overall assessment of eletriptan's efficacy and...

Atogepant (Qulipta – Abbvie), an oral small-molecule calcitonin gene-related peptide (CGRP) receptor antagonist ("gepant"), has been approved by the FDA for prevention of episodic migraine in adults. It is the second oral CGRP receptor antagonist to be approved in the US for this indication; the first was rimegepant (Nurtec ODT), which is also approved for acute treatment of migraine. Parenteral CGRP monoclonal antibodies are approved for prevention of migraine (see Table 3).

An oral nonopioid analgesic is often sufficient for acute treatment of mild to moderate migraine pain without severe nausea or vomiting. A triptan is the drug of choice for treatment of moderate to severe migraine in most patients without vascular disease. Treatment of pain when it is still mild to moderate in intensity improves headache response and reduces the risk of recurrence.

A reader has questioned why the label for the COX-2 selective NSAID celecoxib (Celebrex, and generics), which contains a sulfonamide moiety, states that it is contraindicated for use in patients with an allergy to sulfonamides, while the labels of some other sulfonamide drugs recommend either caution or no precautions at all. The concept of cross-reactivity among sulfonamide drugs, particularly between antibacterial and nonantibacterial sulfonamides, has been controversial for many years.

Lasmiditan (Reyvow – Lilly), an oral serotonin (5-HT_1F) receptor agonist, and ubrogepant (Ubrelvy – Allergan), an oral calcitonin gene-related peptide (CGRP) receptor antagonist, have been approved by the FDA for acute treatment of migraine with or without aura in adults.