Why People Don’t Take Triptans for Every Migraine Attack
People with migraine do not treat an attack with triptans 43% of the time despite significantly more disability when they do not take a triptan than when they do. This finding, from a study presented at the American Headache Society conference in June, was not news to me and probably isn’t to you. Of course people with migraine don’t always take triptans—they’re expensive, we’re afraid of running out before the month is over, and we fear medication overuse (rebound) headache (and that’s excluding people for whom triptans are ineffective or contraindicated).
The surprising part was the clueless explanations Medscape offered for why we don’t take triptans for every attack. I was angry with the doctor they interviewed for the article before noticing that the direct quotes from the doctor are all technically correct (though perhaps a bit out of touch). It’s the information attributed to the doctor but not directly cited that’s particularly problematic. Having incorrect information published is never good, but I’m less angry about a reporter being clueless than a certified headache specialist being so. Here are some excerpts and quotes from the article and what I understand to be true for patients. If you have any additional thoughts, please leave a comment.
“[A]lthough formulary restrictions and/or insurance coverage may be playing a role in the nonadherence, the situation now is not nearly as bad as before many triptans became generic, when insurers would limit the number of allowable pills per month.” [excerpt from the article, not a quote from the doctor]
Insurers limit the number of generic triptans they’ll cover in exactly the same way they limit name-brand triptans. I’ve never heard a single person say they get a higher quantity of a generic triptan than of name-brand drugs. Do you get more triptans if you choose generic over name-brand?
“People will wake up at night with a screaming headache and, instead of getting out of the bed and taking their medication — which is what we tell them to do — will often lay there desperately trying to go to sleep for hours. I’ve often wondered if that isn’t some sort of confusional episode related to the migraine.” [direct quote from the doctor]
I have lain in bed and not taken medicine because it hurt too much to get up to get the pills or a glass of water. (I also wait to go to the bathroom until I’m on the verge of wetting the bed.) One of my most vivid migraine memories is dragging myself across the wood floor on my stomach to get to my medication in the next room. It took 45 minutes to go 20 feet because I had to stop to rest so frequently. Another possibility is that we’re told triptans aren’t as effective when the pain is already bad, so it seems like a waste of a precious triptan to take one when you awake with your head already screaming. The idea of a confusional episode being responsible is interesting, though. Do you think there’s merit to that idea?
“[Y]ou’d be surprised at how many patients wait to see how bad it’s going to get before they do anything. It’s almost like they’re hoping it won’t do what it did the last 50 times.” [direct quote from the doctor]
Triptans are expensive and we’re limited in the number we get each month. By using up this supply too early in the month, there’s always a risk of getting stuck with a horrendous migraine and not being able to treat it. We’re also warned of medication overuse (rebound) headache everywhere we turn—if we’re told taking medication could make our migraines worse, we’re going to be very careful about when we take the medication. And someone who has a lot of side effects from taking triptans is going to wait until it’s absolutely necessary to take the drug.
“Others may be trying to avoid a condition known as a ‘post-drome,’ Dr Ward said, in which taking a triptan at the first sign of a migraine can move the patient straight from pain to a feeling of sleepiness or unease.” [excerpt from the article, not a quote from the doctor]
What? I can’t make sense out of this one. Postdrome follows the pain phase of a migraine attack whether or not a person takes a triptan. Taking a triptan and jumping to postdrome is preferable to waiting through the pain phase to get there.
Did I miss anything? Are there other reasons you don’t take (or delay taking) triptans? I have an article pending for Migraine.com about rationing triptans, which I wrote before I knew about this study. If I’ve missed anything, I’ll add it to that article.