High dose aspirin effective and safe treatment option for acute migraine: Study

Migraine headache is the third most common disease in the world more prevalent than diabetes, epilepsy and asthma combined. It is among the most common and potentially debilitating disorders encountered by primary health care providers. There is a higher prevalence of migraine in women than men, especially during childbearing age. There are effective prescription medications available to treat acute migraine headaches as well as to prevent recurrent attacks but most of them are costly drugs may be poorly tolerated or contraindicated.

According to a new report published in The American Journal of Medicine, aspirin can be considered an effective and safe option to other, more expensive medications to treat acute migraines as well as prevent recurrent attacks. A review of randomized evidence suggests efficacy and safety of high dose aspirin in doses from 900 to 1,300 milligrams taken at the onset of acute symptoms. The data also support a lower dose of from 81 to 325 milligrams as a possible preventive option.

“Aspirin provides a possible clinical option for primary healthcare providers to relieve the debilitating symptoms of acute migraine headaches and prevent recurrent attacks. Aspirin’s side effect profile and low cost may also favour its use,” noted senior author Charles H. Hennekens, MD, DrPH, the first Sir Richard Doll Professor & Senior Academic Advisor to the Dean of the Charles E. Schmidt College of Medicine at Florida Atlantic University, Boca Raton, FL, USA. The investigators reviewed the randomized evidence for high dose aspirin in treatment and low dose aspirin in the prevention of migraine headaches.

Researchers from Florida Atlantic University’s Schmidt College of Medicine have proposed aspirin as a possible option for consideration by primary care providers who treat the majority of patients with migraine. Their review includes evidence from 13 randomized trials of the treatment of migraine in 4,222 patients and tens of thousands of patients in the prevention of recurrent attacks.

Their findings suggest that high-dose aspirin, in doses from 900 to 1,300 milligrams given at the onset of symptoms, is an effective and safe treatment option for acute migraine headaches. In addition, some but not all randomized trials suggest the possibility that daily aspirin in doses from 81 to 325 milligrams may be an effective and safe treatment option for the prevention of recurrent migraine headaches.

“Our review supports the use of high dose aspirin to treat acute migraine as well as low dose daily aspirin to prevent recurrent attacks,” said Charles H. Hennekens, M.D., Dr.PH, corresponding author, first Sir Richard Doll Professor and senior academic advisor in FAU’s Schmidt College of Medicine. “Moreover, the relatively favourable side effect profile of aspirin and extremely low costs compared with other prescription drug therapies may provide additional clinical options for primary health care providers treating acute as well as recurrent migraine headaches.”

Common symptoms of migraine include a headache that often begins as a dull pain and then grows into a throbbing pain, which can be incapacitating and often occurs with nausea and vomiting, and sensitivity to sound, light and smell. Migraines can last anywhere from four to 72 hours and may occur as many times as several times a week to only once a year.

“Migraine headaches are among the most common and potentially debilitating disorders encountered by primary health care providers,” said Bianca Biglione, first author and a second-year medical student in FAU’s Schmidt College of Medicine. “In fact, about 1 in 10 primary care patients present with headache and three out of four are migraines. Aspirin is readily available without a prescription, is inexpensive, and based on our review, was shown to be effective in many migraine patients when compared with alternative more expensive therapies.”

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(https://doi.org/10.1016/j.amjmed.2019.10.023)