Using Atorvastatin to prevent episodic migraines
Official title: EpisodicStatinMig. A Multicentre, Triple Blind, Placebo Controlled, Parallel Group Study of Atorvastatin in Episodic Migraine
Run by St. Olavs Hospital · NCT06248671 · Data updated 2026-11-12
This study is testing whether taking Atorvastatin can help people who get frequent migraines have fewer attacks each month.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years to 65 Years |
| Sex | All |
| Enrollment | 450 (estimated) |
| Sponsor | St. Olavs Hospital Academic / other |
| Locations | 6 sites (Bergen and 5 other locations) |
| Status | Recruiting |
| Started | May 1, 2024 |
| Main results expected | December 31, 2028 |
| Study ends | February 28, 2029 |
| Registry record updated | July 14, 2026 |
| Trial ID | NCT06248671 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 18 to 65 with a history of episodic migraines, experiencing 4 to 14 attacks per month.
✕Probably not a fit
Patients who do not meet the inclusion criteria, such as those with chronic migraines or those currently using other migraine prophylactics, may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study aims to confirm the preventative effects of Atorvastatin at doses of 40mg and 20mg per day on episodic migraines in a larger multicenter setting. It will evaluate the frequency of migraine attacks in participants who have been experiencing 4 to 14 attacks per month. Additionally, the study will assess the side effect profile of Atorvastatin and estimate the overall cost-effectiveness of the treatment. Participants will be randomly assigned to receive either Atorvastatin or a placebo.
Why it matters
Potential benefit: If successful, this treatment could significantly reduce the frequency of migraine attacks for patients suffering from episodic migraines.
How similar studies have gone: Previous smaller studies have shown favorable results with Atorvastatin for migraine prevention, suggesting potential for success in this larger trial.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Age 18 to 65 years. * Signed informed consent. * Episodic migraine with or without aura according to ICHD-3 criteria. * At inclusion, patients should retrospectively have from 4 to 14 migraine attacks per month during the last 3 months. This frequency must be confirmed in the headache diary before randomisation to treatment. * Debut of migraine at least one year prior to inclusion based on information in the patient record or by careful examination of previous headache history. * Start of migraine before 50 years. * No use of other migraine prophylactics during the study. * For women of child-bearing potential, there must be no pregnancy or planned pregnancy during the study period, and use of highly effective contraception. After the baseline period, just before randomisation to the study drug, inclusion criteria will be evaluated once more, and the headache diary will be evaluated. If there are, according to the headache diary, fewer attacks than 4 or more than 14 per month, the baseline period can be extended to 8 weeks, and the patient can be randomized to a treatment then if there is a mean of 4-14 attacks per 4 weeks during the 8-week's period. Exclusion Criteria: * Interval headache not distinguishable from migraine. * Chronic migraine, chronic tension-type headache, medication overuse headache or other headache occurring on ≥ 15 days/month. * Pregnancy, planning to get pregnant, inability to use contraceptives, and lactating. * Clinical information on or signs of cholestasis or decreased hepatic or renal function. * High degree of comorbidity and/or frailty associated with reduced life expectancy or high likelihood of hospitalization, at the discretion of the investigator. * Hypersensitivity to statins or previous use of statins. * History of angioneurotic oedema. * Use of medicines for migraine prophylaxis less than 4 weeks, or of botulinum toxin less than 16 weeks, prior to start of study. * Current use of antiviral treatment against hepatitis C. * Significant psychiatric illness. * Having tried ≥ 3 prophylactic drugs against migraine during the last 10 years. * Requiring detoxification from acute medication (triptans, opioids). * Consistently failing to respond to any acute migraine medication. * Alcohol or illicit drug dependence. * Inability to understand study procedures and to comply with them for the entire length of the study. * Treatment for hypothyroidism. * Lactose intolerance.
Where it's running
-
Haukeland University Hospital
Bergen, Norway Recruiting -
University Hospital Northern Norway
Tromsø, Norway Recruiting -
St. Olavs hospital
Trondheim, Norway Recruiting -
University Hospital, Akershus
Lørenskog, Norway Not yet recruiting -
Oslo University Hospital, Rikshospitalet
Oslo, Norway Not yet recruiting -
Oslo University Hospital, Ullevål
Oslo, Norway Not yet recruiting
Study contacts
- Principal investigator: Marte-Helene Bjørk, Professor — Haukeland University Hospital
- Study coordinator: Lise R Øie, Post.doc.
- Email: lise.r.oie@ntnu.no
- Phone: 0047 41419596
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Effects of Atogepant on Neurophysiology and Biomolecules in Migraine
This study is testing if a new migraine medication called atogepant can change brain activity and biochemistry in people who have frequent migraines.
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This study looks at the levels of a substance linked to migraines in people with migraines and healthy individuals to see how age and sex might affect treatment responses.
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.