Active clinical trials for "Migraine Disorders"

The goal of this pilot study is to evaluate a bundle of implementation strategies at three Veteran Affairs Medical Centers (VAMCs) to facilitate the referral and adoption of a telehealth based, cognitive behavioral therapy program delivered by Health Psychologists for Veterans with chronic migraine to inform a future fully-powered hybrid type 2 effectiveness-implementation design. Veteran patients will be randomized to either the telehealth delivered CBT or usual care. Headache symptoms and severity will be reported using a VA text messaging application.

To investigate the migraine inducing effect of levcromakalim in patients with migraine with aura.

The investigators hypothesized that migraine without patients with many genetic loci associated with migraine (high genetic load) would be more sensitive and get provoked more migraine attacks by PACAP compared to patients with few genetic loci associated with migraine (low genetic load).

The placebo effect is a phenomenon that has experienced major advances of its understanding in the last decade. However, mechanisms of placebo analgesia in chronic pain patients have yet to be compared to healthy subjects. The investigators study aims to investigate the magnitude of placebo response and related opioid release in patients that suffer from episodic migraines as compared to healthy controls. In particular, the investigators are looking to map brain activity during placebo analgesia using modern brain imaging techniques such as functional Magnetic Resonance Imaging (fMRI) and Positron Emission Tomography (PET). The investigators hypothesis is that placebo response and the availability of opioid receptors is reduced in chronic migraine patients.

The aim of the present study is to explore the importance of migraine phenotype on the headache/migraine responses after CGRP in FHM-patients, MA-patients and healthy volunteers.

Studying Pituitary adenylate cyclase-activating peptide 27 (PACAP27) effects on extra- and intracerebral arteries assessed by MRA on healthy volunteers.

The purpose of the study is the measure the levels of lasmiditan in the body of children aged 6 to 17 with migraine. The study also will also examine the safety and tolerability of lasmiditan in children aged 6 to 17 with migraine. The study will last about 6 weeks, and includes 4 visits.

Adenosine is a nucleoside that plays a role in both vascular and nociceptive systems, and it has been proposed that adenosine may cause headache in particularly sensitive subjects. Thus, considerable evidence implied that adenosine plays a role in migraine pathophysiology, it is still unknown if intravenous adenosine infusion provokes migraine attacks in healthy subject or in migraine patients. Furthermore, adenosine's effects on the cerebral hemodynamic remains unknown. This study aims to clarify a possible coherence between adenosine and headache/migraine. In general, the study will contribute to a greater understanding of migraine pathogenesis and possibly lead to development of specific migraine treatment.

This study recruits 30 subjects into three groups, including two experimental groups and one control group. The two experimental groups receive acupuncture treatment for 4 weeks and two times functional magnetic resonance imaging scans as well as clinical symptom assessments. The control group receive one scan without any intervention. The aim of this study is to find the whether the effect of acupuncture treatment have diversity among migraineurs with different disease course.

Migraine: An episodic disorder consisting of severe headache, usually with photophobia (sensitivity to light), phonophobia (sensitivity to sound), and/or nausea (occasionally vomiting). Migraine is predominantly a female disease. The incidence of migraine was found to in women (18.2/1000 person-years) and between the ages of 15-19 in men (6.2/1000 person-years). The incidence of migraine was found to peak between the ages of 20-24 in women (18.2/1000 person-years) and between the ages of 15-19 in men (6.2/1000 person-years). Migraine treatments are generally classified as pharmacological (treatment with medication) and non-pharmacological (treatment with no medication). Laughter therapy has recently come to the fore as a non-pharmacological and alternative treatment in chronic pain management. In a randomized controlled study, 30 minutes of laughter therapy was applied to women on the 2nd and 6th days after mastectomy surgery and it was determined that women who received laughter therapy had a significant decrease in pain and anxiety levels. This study was planned to determine the effect of laughter therapy on women with migraine.