Active clinical trials for "Headache"

This clinical trial will enroll participants to evaluate the effects of SPG block on post-traumatic headache. The study hypothesizes that patients that receive a SPG block with lidocaine vs. placebo (saline) will have a lower number of headache days in the week following the procedure, and will also report lower symptom scores. Eligible participants will receive one treatment (SPG block) as well as complete surveys prior to and after receiving treatment (for a total of approximately 2 weeks).

The goal of this study is to determine whether timolol eye drops are effective in alleviating acute migraine headaches. Subjects will be randomized to receive either timolol eye drops or placebo (tears) to use as a migraine abortive medication.

This study will be a randomised placebo controlled trial examining the effectiveness of using an intranasal cooling device (the RhinoChill) in providing relief of pain and symptoms of acute migraine. It will involve using two nasal catheters to cool the nasal cavity which provides localised cooling of the local nasal tissue and the blood vessels which supply blood to the brain. This cooling effect will cause the blood vessels to constrict as well as stimulating special cold receptors that are thought to be involved in the relief of migraine, thereby providing both pain and associated symptomatic relief. Ninety patients will be randomised in a 1:1 fashion, clustered to three different recruitment sites. The patients will have a 30 day period of data collection for their current migraine frequency, treatment and response to medication (with a minimum of 2 migraine attacks recorded) before starting the treatment phase with the RhinoChill Device. Treatment will be for 2 migraine attacks. Only a single treatment is allowed for the first attack, but on the second attack the patient may deliver 2 treatments with a gap of at least 2 hours between treatments.

The objective of this randomized, double blind study is to demonstrate that one dose oral "excedrin migraine" (acetaminophen, aspirin and caffeine) is not inferior when compared to one dose of intravenous prochlorperazine for the treatment of acute migraine headaches in the emergency department.

The purpose of this study is to determine if droperidol is equally as effective as metoclopramide for treatment of primary headaches in the Emergency Department.

The purpose of this study is to determine whether naratriptan, a medication approved for treatment of migraine, is effective in the treatment of post traumatic headache associated with cognitive dysfunction.

The aim of our study is to investigate the validity and reliability of Dutch version of the Henry Ford Hospital Headache Disability Questionnaire (HDI).

This study will provide evidence on whether the use of an FDA-approved drug therapy for the treatment of chronic migraine (OnabotulinumtoxinA) shows similar efficacy for treatment of chronic headaches caused by traumatic injury to the brain (TBI) from a direct hit to the head, or a fall, or a motor vehicle accident, or some other traumatic event.

The purpose of this study is to check the medical efficacy and economic benefits of multidisciplinary care in patients with unexplained medical complaints and consume medical services frequently.

This is an open label, investigator-sponsored, pilot study. Subjects agreeing to participate in the study and meeting the eligibility criteria assessed at the screening visit will be enrolled in the study. The length of time between screening and treatment will last between 0 days to a maximum of 12 weeks. Subjects who enter the screening phase during a cluster headache episode and meet the study eligibility criteria can immediately enter the treatment phase and may opt to treat their cluster headache episode in the clinic. Subjects who are not in a cluster headache episode, who meet initial screening eligibility criteria, can remain in the screening phase for up to 12 weeks until their next cluster episode begins. Upon initiation of a cluster headache episode, subjects will enter the treatment period. Subjects will be trained on the proper use of the hand-held dispenser containing carbon dioxide (CO2 )calibrated to deliver 0.5 standard liters per minute (SLPM). This dispenser will be provided for use in the clinic or home. Subjects will be instructed to use the nasal CO2 dispenser, 10 seconds/nostril, as needed up to 6 times to treat one attack. Each dose must be separated by 3-5 minutes. Subjects should treat only one attack in a 24-hour period. Subjects may treat up to three cluster headache attacks during the treatment phase of this study. One hour after the first dose, subjects can choose to treat with investigator-approved rescue medication. Subjects will be asked to complete an online diary after the completion of the dosing. Diary assessments will collect pain severity, nasal CO2 usage, acute medication usage, satisfaction of treatment, number of cluster attacks, and unusual symptoms. Subjects will be contacted by phone within 3 days of the first use of the nasal CO2 dispenser to assess adverse events (AEs) and medication usage. A total of 25 subjects will enter the treatment period and be instructed to treat up to 3 cluster headaches with nasal CO2. Within 7 days of treating their last cluster headache episode, subjects will return for an end of study visit.