View clinical trials related to Headache.
Filter by:We hypothesized that infusion of VIP may induce headache in healthy subjects and that VIP induced headache may be associated with dilatation of intra- and extracerebral blood vessels. To test this hypothesis, we performed a double blind placebo controlled crossover study in normal human volunteers and studied the effect on headache and cerebral as well as hemodynamic parameters.
This study will determine the effectiveness of spinal manipulation in reducing pain in people with chronic headaches accompanied by neck pain. This study will also determine the number of spinal manipulation treatments necessary for optimal pain relief.
Concussion is defined as any temporary disturbance in brain function following a blow to the head. It may not involve a loss of consciousness and usually results in a post concussive headache (PCH) immediately after the injury. Between 30 and 50 percent of patients with concussion will develop postconcussive syndrome (PCS) consisting of symptoms such as headache, and a variety of other debilitating symptoms lasting several weeks to months. The objective of this study is to determine if metoclopramide, a drug commonly used in the treatment of migraine headache, will be effective in relieving PCH and in preventing PCS. Eligible patients will have a history of a concussion resulting in headache within the past 24 hours. Patients will rate their pain on a standard scale before and after being treated with one or two intravenous doses of either metoclopramide or saltwater placebo. They will be contacted by telephone 1, 4 and 8 weeks later in order to determine if they have developed the postconcussive syndrome.
The purpose of this study is to evaluate the safety and efficacy of two doses of topiramate (100 and 200 mg daily) versus placebo and propranolol in the prevention of migraine. The study will also assess dose response relationship of topiramate, estimate the relative efficacy of topiramate versus propranolol in prevention of migraine, and evaluate the effect of migraine prevention with topiramate versus placebo on Health Related Quality of Life.
The purpose of this study is to evaluate the safety and efficacy of three doses of topiramate (50 milligrams[mg], 100mg, and 200mg taken daily) compared with placebo in the prevention of migraine.
The purpose of this study is to evaluate the safety and efficacy of three doses of topiramate (50 milligrams[mg], 100mg, and 200mg per day) compared with placebo in the prevention of migraine. The study will also assess the dose response relationship and the efficacy of treatment with topiramate versus placebo on Health-Related Quality of Life.
Hypothesis A single subanesthetic dose of propofol will result in improved pain and quality of life for the next 30 days in persons with chronic daily headache (CDH) Specific objectives To measure the effect of a single infusion of propofol at 40 mcg / kg / minute over 60 mins on headache-related quality of life (measured by the Headache Disability Index) and on headache severity (measured by the Headache Index) in subjects with chronic daily headache over 30 days45-47
Most patients with CPTH present with additional major cognitive, behavioral and somatic problems. Most drugs used currently have a negative influence on cognition. Therefore, treatment strategies addressing both the headache and cognitive disturbances in patients with CPTH are necessary. (CPTH; Chronic Post Traumatic Headache).
The purpose of this study is to determine whether Topiramate is effective in preventing the development of chronic daily headache among patients with episodic migraine headaches.
The purpose of this study is to compare the effectiveness and safety of two treatment regimens in preventing migraines. The antidepressant amitriptyline has been used successfully to prevent migraine headaches.