Adherence to the 2008 IHS guidelines for controlled trials of drugs for the preventive treatment of chronic migraine in adults.
Marie DeenDaniele MartinelliJudith PijpersHans-Christoph DienerStephen SilbersteinMichel D FerrariMessoud AshinaCristina TassorelliHsiangkuo YuanPublished in: Cephalalgia : an international journal of headache (2019)
Most clinical trials adhered to the recommendations of the IHS, whereas adherence to migraine-specific recommendations was lower. Greater awareness and adherence to the guidelines are essential to improve the quality of clinical trials, validity of publications and the generalizability of the results.