Nurtec (rimegepant) is not an NSAID. It belongs to a completely different drug class called CGRP receptor antagonists, sometimes referred to as “gepants.” While NSAIDs like ibuprofen and naproxen are general pain relievers that happen to help with migraines, Nurtec was specifically designed to target the biological mechanism behind migraine attacks.
What Nurtec Actually Is
Nurtec is a second-generation gepant, a type of medication that blocks the activity of a protein called CGRP (calcitonin gene-related peptide). During a migraine, CGRP levels surge in the brain, causing blood vessels to dilate and triggering the cascade of pain and sensitivity that makes migraines so debilitating. Nurtec binds to the CGRP receptor with high affinity, essentially blocking that protein from doing its work.
This makes Nurtec a migraine-specific medication. It’s FDA-approved for two uses in adults: treating a migraine attack that’s already started (with or without aura) and preventing episodic migraines when taken on a regular schedule. It dissolves on the tongue without water, which is practical when nausea makes swallowing pills difficult.
How NSAIDs Work Differently
NSAIDs reduce pain by blocking enzymes called COX-1 and COX-2 throughout the body. This slows the production of prostaglandins, chemicals that promote inflammation, pain, and fever. That’s why an NSAID helps with everything from a headache to a sprained ankle to menstrual cramps. It’s a broad approach to pain relief, not one tailored to any single condition.
NSAIDs can help with migraines, and many people use them as a first-line option. But the exact mechanism by which they relieve migraine pain, beyond general prostaglandin suppression, isn’t fully understood. Nurtec, by contrast, goes after the specific pathway that drives migraines in the first place. This distinction matters most for people with frequent migraines who find that over-the-counter painkillers aren’t cutting it or who need a preventive option.
Side Effects Compared to NSAIDs
One of the biggest practical differences between Nurtec and NSAIDs is the side effect profile. NSAIDs are well known for causing stomach problems: ulcers, bleeding, and general GI irritation, especially with long-term or frequent use. They can also raise blood pressure and stress the kidneys over time, making them a poor fit for people with certain cardiovascular or renal conditions.
Nurtec’s side effect profile is considerably lighter. In clinical trials, nausea was the most common adverse reaction, occurring in about 2% to 2.7% of patients compared to less than 1% on placebo. Abdominal pain and dyspepsia showed up in roughly 2.4% of patients using Nurtec for prevention. No dose adjustment is needed for people with mild, moderate, or severe kidney impairment, though it should be avoided in end-stage renal disease.
The absence of the GI and cardiovascular risks associated with NSAIDs makes Nurtec a notable alternative for people who can’t tolerate anti-inflammatory painkillers or who take them too frequently and risk medication-overuse headaches.
How Well Nurtec Works
In a randomized controlled trial for acute migraine treatment, 32.4% of patients taking the standard 75 mg dose of Nurtec were completely pain-free at two hours, compared to 13% on placebo. That may not sound dramatic, but “pain freedom” is a strict clinical measure: it means going from moderate or severe pain to zero, not just mild improvement. For context, many established migraine treatments are measured against the same benchmark, and Nurtec’s numbers fall in a competitive range.
Nurtec also has the dual-purpose advantage. Most migraine medications are approved for either acute treatment or prevention, not both. Having a single medication that can serve both roles simplifies things for people who experience frequent attacks.
Can You Take Nurtec and an NSAID Together?
Because Nurtec and NSAIDs work through entirely different pathways, they don’t have a direct pharmacological conflict. Some people use an NSAID for mild headaches and reserve Nurtec for full migraine attacks, or their provider may recommend combining them during a particularly severe episode. Nurtec’s prescribing information does not list NSAIDs as a drug interaction concern. That said, layering multiple medications always warrants a conversation with your prescriber, especially if you take other drugs that affect the liver, since Nurtec is processed through the same liver enzyme system that handles many common medications.
Why the Confusion Exists
The mix-up between Nurtec and NSAIDs likely comes from the fact that both are used for migraine pain. If you’ve been managing migraines with ibuprofen or naproxen for years and your doctor suggests Nurtec, it’s natural to wonder whether it’s just another version of the same thing. It isn’t. Nurtec represents a fundamentally different approach: instead of dampening general inflammation and pain signaling, it intercepts the specific protein that kicks off a migraine in the first place. For people whose migraines don’t respond well to NSAIDs, or who use them so often that side effects become a concern, that distinction is the whole point.