Chronic migraine headache

This trial compares two interventional treatments for chronic migraine: ultrasound-guided pulsed radiofrequency (PRF) targeting the greater occipital and supratrochlear nerves, versus Botox (onabotulinumtoxinA) injections. The study enrolls adults aged 18-65 with chronic migraine…

This trial tests whether an 8-week lifestyle program can reduce the burden of chronic migraine, a condition marked by headaches on at least 15 days per month. Adults aged 18 to 55 with chronic migraine will be randomly assigned to either the lifestyle program or a wait-list contr…

This trial tests whether adding a second nerve block—targeting the greater auricular nerve—to the standard occipital nerve block provides better pain relief for people with chronic migraine. About 80 adults with chronic migraine will receive either the combined block or the stand…

This trial tests whether a non-invasive brain stimulation technique called transcranial direct current stimulation (tDCS) can reduce the number of headache days in people with chronic migraine. Participants will receive either real or sham (inactive) stimulation over the motor co…

This study tests whether combining Botox injections with a nerve block at the back of the head works better than either treatment alone for chronic migraine. About 90 adults with frequent migraines will receive one of the treatments or both. The goal is to see if the combination …

This study compares two procedures—a nerve block and a pulsed radiofrequency treatment—to see which works better for people with chronic migraine. About 70 adults who have not found relief from standard treatments will take part. The goal is to reduce headache pain and improve qu…

This study tests a headband-like device called Nettle that delivers gentle electrical stimulation to parts of the brain involved in pain. Twenty adults with chronic migraine will use it at home for 20 minutes each day over three months. The main goal is to see if people can stick…

This study follows 50 adults with migraines who have had or plan to have a procedure called middle meningeal artery embolization as part of their regular care. Researchers will look at how headache frequency, severity, medication use, and quality of life change over 12 months. Th…