The Efficacy of L-cysteine in Prevention of Cluster Headache

Condition:   Cluster Headache
Interventions:   Drug: Acetium;   Drug: Placebo
Sponsors:   Biohit Oyj;   The Finnish Funding Agency for Technology and Innovation (TEKES)
Recruiting – verified June 2017
Source: Listing of Cluster Headache trials
The purpose of this study is to validate the novel hypothesis that daily use of L-cysteine (Acetium® capsules) is an effective means to decrease the frequency of (or completely abort) the attacks of cluster headache.