Adverse Event Frequency (%)OverallIntervention 1Intervention 2Intervention 3Intervention 4
Total entered study, n
Total completed study, n
Dropouts 2° S/E, (%)
Dropouts, total, (%)

From: Appendix C, Data Collection Form

Cover of Drug Treatments for the Prevention of Migraine Headache
Drug Treatments for the Prevention of Migraine Headache.
Technical Reviews, No. 2.3.
Gray RN, Goslin RE, McCrory DC, et al.

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