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Find 120 clinical trials for migraine near Phoenix, Arizona. Connect with research centers in your area.
Showing 81-100 of 120 trials
NCT00355056
The Purpose of this study is to evaluate the impact of percutaneous closure of a patent foramen ovale (PFO) (a hole in the heart), using the AMPLATZER PFO Occluder, on the incidence of migraine headaches.
NCT03559257
The purpose of this study is to assess the safety and efficacy of galcanezumab in people with treatment-resistant episodic or chronic migraine.
NCT02873221
This study will evaluate the long-term safety and tolerability of intermittent treatment with ubrogepant for the acute treatment of migraine over 1 year.
NCT02867709
This study will evaluate the efficacy, safety, and tolerability of 2 doses of ubrogepant (25 and 50 mg) compared to placebo for the acute treatment of a single migraine attack.
NCT02163993
The main purpose of this study is to evaluate whether the study drug known as galcanezumab is safe and effective in the prevention of migraine headaches.
NCT01662492
To evaluate the efficacy and safety of Botulinum Toxin Type A versus placebo (normal saline) as headache prophylaxis in adolescents (children 12 to 17) with chronic migraine.
NCT00488514
This study was designed to determine long-term safety of TREXIMET (sumatriptan/naproxen sodium) in adolescents for the acute treatment of migraine.
NCT02745392
This is a randomized, double-blind, multi-center, parallel-group study designed to compare the safety and efficacy of a range of doses of ZP-Zolmitriptan intracutaneous microneedle systems to placebo.
NCT00267371
The purpose of this two arm controlled double-blind study is to determine the safety and effectiveness of PFO closure (closing a hole in the wall of the heart) in reducing the frequency of migraine headaches, in patients who experience migraine headaches and have a PFO, compared to medical therapy alone.
NCT02910921
This trial is collaboration between Mayo Clinic, Second Opinion Health (Simon Bloch, simon@somobilehealth.com 408-981-3814) and Allergan. Mayo Clinic investigators are conducting the clinical trial, Second Opinion Health is providing the software for use in the trial (Migraine Alert app for data collection, analysis and machine learning algorithms), and Allergan is providing funding. The investigators hypothesize that the use of a mobile phone app and Fitbit wearable to collect daily headache diary data, exposure/trigger data and physiologic data will predict the occurrence of migraine attacks with high accuracy. The objective of the trial is to assess the ability to use daily exposure/trigger and symptom data, as well as physiologic data (collected by Fitbit) to create individual predictive migraine models to accurately predict migraine attacks in individual patients via a mobile phone app.
NCT02848326
This study will evaluate the safety and tolerability of the following doses of atogepant (AGN-241689): 10 mg once daily (QD), 30 mg QD, 30 mg twice daily (BID), 60 mg QD, and 60 mg BID for the prevention of episodic migraine and will characterize the dose/response relationship.
NCT00804973
This is a Phase 2, multicenter, randomized, double-blind, placebo and active comparator-controlled study of LY2590443 in approximately 200 participants with migraines.
NCT00286078
The purpose of this study is to evaluate the safety and effectiveness of an implantable device for difficult to treat migraine. There are a significant number of patients who have drug refractory migraine and alternative therapies are needed.
NCT02614287
The main purpose of this study is to evaluate the longer term safety of the study drug known as galcanezumab in participants with episodic or chronic migraine.
NCT03767803
Whole blood sample procurement study from pregnant women with signs and symptoms of Preeclampsia.
NCT02322333
This is a double-blind, placebo-controlled, randomized, multi-center study. Subjects agreeing to participate in the study and meet the entry criteria assessed at the screening visit, will begin a 28 day baseline period to confirm their diagnosis, as well as establish baseline migraine characteristics. During this baseline period, subjects will continue treating their migraines as usual, simply recording the information in a daily headache diary. Subjects who, after completing the baseline, continue to meet entrance criteria will be eligible to enter into the treatment phase and be randomized according to the Clinvest generated randomization schedule. Approximately 142 subjects (71 subjects per arm) will be randomized and enter the treatment phase receiving MLD10 or placebo in a 1:1 design at 6 United States sites. Diary assessments will collect study medication adherence, pain severity, headache symptoms, acute medication usage, and unusual symptoms. Serum samples will be collected and analyzed for ionized magnesium, electrolytes, and creatinine.
NCT00382993
This is a randomized, double-blind, placebo-controlled, crossover, two-attack, out-patient, early-intervention evaluation of subjects who have migraine with or without aura and who discontinued use of short acting triptan(s) within the past year due to non-response or intolerance. Subjects will treat 2 separate migraine attacks during the mild phase of each attack; one attack will be treated with one tablet of the Combination Product (sumatriptan succinate and naproxen sodium) and the other attack with one tablet of placebo (crossover design). \[Study 2 of 2\]
NCT02472418
Crossover study of DFN-15 dose A versus DFN-15 dose B versus Placebo in the treatment of migraine headaches.
NCT01667679
This study is being conducted to determine if OPTINOSE SUMATRIPTAN delivered nasally (through the nose) using the OPTINOSE SUMATRIPTAN DEVICE can reduce the pain associated with migraine headaches in 30 minutes after use.
NCT01813591
This small study is to investigate the efficacy of Acthar in the treatment of chronic migraine in patients who have failed multiple treatments, including Botox (which is defined as having \<30% reduction from baseline in the number of headache days per month). Despite the widespread use of anti-seizure medications, there remain a significant number of patient whose migraines are refractory to these agents. The pathophysiology of migraine is such that the neural substances calcitonin G related protein (CGRP), substance P, and neurokinin A are released at the trigeminal nerve endings innervating the large cranial and dura mater blood vessels and this neurotrasmission generates migraine associated pain. Because of this, treatment for migraine can be directed towards down regulating those receptor sites accordingly. Acthar may provide pain relief through this mechanist, as ACTH has been shown to inhibit the release of CGRP and may also provide relief through a negative feedback loop as exogenous ACTH inhibits CRH release and mast cell degranulation.
