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Find 104 clinical trials for migraine near Houston, Texas. Connect with research centers in your area.
Showing 101-104 of 104 trials
NCT00510419
The purpose of this research study is to evaluate an investigational auto-injector system for delivering sumatriptan under the skin for a single migraine attack. The study could take approximately 5 weeks and will include about 3 office visits to the study doctor, the patient will be contacted every 2 weeks until the patient experiences a migraine and uses the auto-injector. The last visit will be done by a telephone follow-up call.
NCT00772031
The purpose of this study is to compare the reduction in the number of severe headache days at six months in people with chronic migraine treated with topiramate and propranolol versus those treated with topiramate and a placebo.