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47 studies
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- Migraine / chronic headache
BOTOX® vs. XEOMIN® for Chronic Migraine
Comparing two injections to treat chronic migraine
📍 Naval Medical Center Camp Lejeune · Jacksonville, NC · Get directions →
Chronic migraine (CM) is a disabling disorder that sidelines active duty personnel and diminishes their quality of life. It affects 1.3% to 2.4% of the general population.
- Multiple sclerosis (MS)
Efficacy and Safety of Remibrutinib After Switching From Ocrelizumab in Participants Living With Relapsing Multiple Sclerosis.
Testing remibrutinib in people with relapsing multiple sclerosis who switch from ocrelizumab versus
📍 Perseverance Research Center · Scottsdale, AZ · +39 more US sites · Get directions →
The purpose of this Phase 3b study is to assess the efficacy, safety and tolerability of remibrutinib after switching from ocrelizumab and compared to continuous ocrelizumab treatment, in patients living with relapsing multiple sclerosis (plwRMS).
- Multiple sclerosis (MS)
Study to Evaluate Safety, Efficacy and Pharmacokinetics (PK) of a Modified Regimen of Ublituximab
Testing a modified ublituximab treatment for relapsing multiple sclerosis
📍 TG Therapeutics Investigational Trial Site · Birmingham, AL · +34 more US sites · Get directions →
The primary purpose of this phase 3b study is to assess the efficacy of a modified regimen of ublituximab in participants with relapsing multiple sclerosis (RMS) as measured by T1 Gadolinium (Gd)-enhancing lesions in Part A; PK in Part B along with efficacy of ublituximab as measured by T1 Gd-enhancing lesions in participants who had a suboptimal experience on prior anti-CD20 therapy in Part C. The study consists of 3 parts: Part A is single-armed and open-label, Part B is randomized, double-blind, placebo-controlled, and Part C is single-armed and open-label.
- Migraine / chronic headache
A Study of Eptinezumab in Pediatric Participants With Episodic Migraine
Testing whether eptinezumab lowers the number of days with episodic migraine in children
📍 Ki Health Partners LLC DBA New England Institute for Clinical Research · Stamford, CT · +14 more US sites · Get directions →
The main goal of this trial is to learn whether eptinezumab helps reduce the number of days with episodic migraine in pediatric participants.
- Dementia / Alzheimer's
Safety and Efficacy of EXV-802 and EXV-801 in the Treatment of Agitation in Alzheimer's Disease Dementia
Testing the safety and effects of two drugs for agitation in Alzheimer’s dementia
📍 Esperanza Clinical · Murrieta, CA · +8 more US sites · Get directions →
The goal of this clinical trial is to evaluate the safety and efficacy of EXV-802 and EXV-801 in treatment of agitation in participants with Alzheimer's Disease dementia.
- Migraine / chronic headache
Efficacy and Safety Study of Rimegepant for the Preventative Treatment of Migraine in Pediatric Subjects
Testing rimegepant versus placebo as a migraine prevention in kids
📍 The Belinga Clinic · Fort Smith, AR · +39 more US sites · Get directions →
The purpose of this study is to compare the efficacy and safety of rimegepant to placebo as a preventative treatment for migraine in children and adolescents ≥ 6 to \<18 years with episodic migraine.
- Migraine / chronic headache
A Study of Oral Atogepant Tablets to Assess Adverse Events and Change in Disease Activity To Prevent Migraine in Participants Aged 12 to 17 Years
Testing an oral medicine to track side effects and migraine changes in teens aged 12 to 17
📍 Rehabilitation and Neurological Services /ID# 270782 · Huntsville, AL · +30 more US sites · Get directions →
Migraine is a disease that most often causes moderate to severe headache on one side of the head. A migraine attack is a headache that may be accompanied by throbbing, nausea, vomiting, sensitivity to light and sound, or other symptoms.
- Dementia / Alzheimer's
A Study to Evaluate the Efficacy and Safety of KarXT + KarX-EC for Cognitive Impairment in Alzheimer's Disease
Testing whether KarXT plus KarX-EC is safe and works for memory problems in Alzheimer’s disease
📍 Healthy Brain Clinic · Long Beach, CA · +27 more US sites · Get directions →
The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC for cognitive impairment in Alzheimer's Disease
- Multiple sclerosis (MS)
A Study of Orelabrutinib in Patients With Primary Progressive Multiple Sclerosis
Testing a drug called orelabrutinib versus placebo in people with PPMS
📍 Arizona Neuroscience Research, LLC · Pheonix, AZ · +12 more US sites · Get directions →
Orelabrutinib is a CNS-penetrable BTK inhibitor. This is a phase 3, randomized, double-blind, parallel-group, multicenter study to evaluate the efficacy and safety of orelabrutinib compared with placebo in patients with PPMS.
- Dementia / Alzheimer's
A Study to Evaluate the Long-term Efficacy and Safety of KarXT + KarX-EC for Agitation in Alzheimer's Disease (ADAGIO-3)
Testing long-term safety and effectiveness of two medicines for agitation in Alzheimer’s dementia
📍 Local Institution - 2609 · Chandler, AZ · +39 more US sites · Get directions →
The purpose of this study is to evaluate the long-term efficacy and safety of combined formulation of xanomeline tartrate/trospium chloride in an immediate release (IR) capsule (KarXT) and xanomeline enteric capsules (KarX-EC) in participants with agitation associated with Alzheimer's Disease who completed the parent studies CN012-0023 or CN012-0024.
- Migraine / chronic headache
A Study to Learn About the Study Medicine Called Rimegepant in Adolescents With Frequent Migraine
Testing rimegepant tablets in adolescents with frequent migraine
📍 Xenoscience Inc · Phoenix, AZ · +26 more US sites · Get directions →
The purpose of this study is to learn about the effect of a study medicine called rimegepant in adolescents who have frequent migraine attacks. Rimegepant is a tablet that dissolves when you put it on or under your tongue.
- Multiple sclerosis (MS)
Best Available Therapy Versus Autologous Hematopoietic Stem Cell Transplant for Multiple Sclerosis (BEAT-MS)
Comparing stem cell transplant vs best available treatment for relapsing multiple sclerosis
📍 Stanford Multiple Sclerosis Center · Palo Alto, CA · +21 more US sites · Get directions →
This is a multi-center prospective rater-masked (blinded) randomized controlled trial of 156 participants, comparing the treatment strategy of Autologous Hematopoietic Stem Cell Transplantation (AHSCT) to the treatment strategy of Best Available Therapy (BAT) for treatment-resistant relapsing multiple sclerosis (MS). Participants will be randomized at a 1 to 1 (1:1) ratio.
- Dementia / Alzheimer's
A Study of Donanemab (LY3002813) in Participants Who Completed Study AACM (TRAILBLAZER-ALZ 3-EXT).
Testing whether yearly donanemab helps people with dementia after a prior study
📍 Banner Alzheimer's Institute · Phoenix, AZ · +39 more US sites · Get directions →
The main purpose of this study is to determine if participants who previously took donanemab get clinical benefit when they receive annual doses. For each participant, the study will last up to 2.5 years and will include 6 visits.
- Migraine / chronic headache
A Study to Evaluate the Efficacy and Safety of Elismetrep (K-304) in the Acute Treatment of Migraine
Testing whether elismetrep works and is safe for treating migraine attacks
📍 Central Research Associates, LLC (CRA) dba Flourish Research · Birmingham, AL · +39 more US sites · Get directions →
This is a double-blind, randomized, multicenter, outpatient evaluation of the efficacy, safety, and tolerability of elismetrep, as compared with placebo, in the acute treatment of migraine.
- Multiple sclerosis (MS)
A Study of Orelabrutinib in Patients With Secondary Progressive Multiple Sclerosis
Testing orelabrutinib versus placebo for people with non-active secondary progressive multiple
📍 Arizona Neuroscience Research, LLC · Phoenix, AZ · +12 more US sites · Get directions →
Orelabrutinib is a CNS-penetrable BTK inhibitor. This is a phase 3, randomized, double-blind, parallel-group, multicenter study to evaluate the efficacy and safety of orelabrutinib compared with placebo in patients with non-active Secondary Progress MS.
- Migraine / chronic headache
Study to Assess Adverse Events and Disease Activity of Oral Ubrogepant Tablets for the Acute Treatment of Migraine in Children and Adolescents (Ages 6-17)
Testing side effects and migraine symptom activity of a tablet for kids
📍 Rehabilitation & Neurological Services /ID# 229969 · Huntsville, AL · +39 more US sites · Get directions →
Migraine is a common neurological disorder typically characterized by attacks of throbbing, moderate to severe headache, often associated with nausea, vomiting, and sensitivity to light and sound. Migraine is extremely common and disabling in children.
- Dementia / Alzheimer's
A Clinical Trial of Trontinemab in Participants With Early Symptomatic Alzheimer's Disease
Testing a drug called trontinemab for early Alzheimer’s disease dementia
📍 Banner Alzheimer?s Institute · Phoenix, AZ · +32 more US sites · Get directions →
The purpose of this study is to assess the efficacy and safety of trontinemab in participants with early symptomatic Alzheimer's disease (AD) (mild cognitive impairment \[MCI\] to mild dementia due to AD).
- Multiple sclerosis (MS)
Study to Evaluate the Effectiveness and Safety of Ozanimod Compared to Fingolimod in Children and Adolescents With Relapsing Remitting Multiple Sclerosis
Testing ozanimod versus fingolimod in children with multiple sclerosis
📍 Local Institution - 0114 · Loma Linda, CA · +11 more US sites · Get directions →
The purpose of this study is to evaluate the effectiveness, safety, tolerability, drug levels and drug effects of ozanimod compared to fingolimod in children and adolescents with relapsing remitting multiple sclerosis (RRMS).
- Dementia / Alzheimer's
A Study to Evaluate Safety and Efficacy of KarXT + KarX-EC as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-5)
Testing a treatment called KarXT plus KarX-EC for psychosis in people with Alzheimer's disease
📍 Gilbert Neurology Partners/CCT Research · Gilbert, AZ · +5 more US sites · Get directions →
The purpose of this study is to evaluate KarXT + KarX-EC as a treatment for psychosis associated with Alzheimer's disease.
- Migraine / chronic headache
Effectiveness of Magnesium in Addition to Prochlorperazine for the Treatment of Migraines
Testing whether adding magnesium to prochlorperazine reduces migraine pain
📍 Advocate Christ Medical Center Emergency Department · Oak Lawn, IL · Get directions →
The purpose of this research study is to find out if using magnesium in addition to prochlorperazine will help reduce your migraine pain.
- Dementia / Alzheimer's
Epidemiology and Biomarker Study in Alzheimer's Disease
Studying how memory changes over time and blood test results in people with dementia
📍 Care Access - Houston · Houston, TX · Get directions →
Study AACU determines rates of cognitive worsening in participants within elevated and not elevated plasma P-tau217 cohorts. Participation in AACU will last approximately 7 years.
- Multiple sclerosis (MS)
A Study to Evaluate the Efficacy and Safety of Remibrutinib in Secondary Progressive Multiple Sclerosis
Testing how well and how safely remibrutinib works in secondary progressive multiple sclerosis
📍 Alabama Neurology Associates PC · Birmingham, AL · +32 more US sites · Get directions →
The purpose of this study is to provide efficacy and safety data for remibrutinib in patients with secondary progressive multiple sclerosis (SPMS)
- Dementia / Alzheimer's
Visualizing Brain Proteinopathies Using [F-18]Flornaptitril-PET in the Prediction of Clinical Progression of Mild Cognitive Impairment With Either Suspected Chronic Traumatic Encephalopathy or Alzheimer's Disease
Testing whether a brain PET scan can predict worsening memory problems
📍 Endeavor Health Systems · Evanston, IL · Get directions →
CMK-0301 is a multi-site, randomized clinical trial to evaluate the safety and efficacy of \[F-18\]Flornaptitril-PET (F-18 FNT-PET) for the prediction of clinical progression of Mild Cognitive Impairment (MCI) with either Suspected Chronic Traumatic Encephalopathy (CTE) or Alzheimer's Disease (AD). The primary objectives of the study are to: (1) To determine the accuracy of F-18 FNT-PET in prediction of clinical decline and (2) To assess the safety and tolerability of F-18 FNT.
- Dementia / Alzheimer's
A Study to Evaluate the Efficacy and Safety of KarXT + KarX-EC for Cognitive Impairment in Alzheimer's Disease (MINDSET 2)
Testing a treatment (KarXT plus KarX-EC) for memory problems in Alzheimer’s dementia
📍 Fullerton Neurology and Headache Center · Fullerton, CA · +29 more US sites · Get directions →
The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC for cognitive impairment in Alzheimer's Disease
- Dementia / Alzheimer's
PET Imaging Tau Accumulation in FTLD and Atypical Alzheimer's Using [18F]-PI-2620
Comparing tau brain scan images in different types of dementia
📍 Perelman Center for Advance Medicine · Philadelphia, PA · Get directions →
The investigators will compare \[18F\]-PI-2620 tau PET scans from patients with frontotemporal lobar degeneration (FTLD), patients with non-amnestic presentations of Alzheimer's disease (naAD), and demographically matched cognitively normal subjects.
- Dementia / Alzheimer's
A Phase 3 Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease (ADAGIO-2)
Testing a drug combination to treat agitation in adults with Alzheimer’s
📍 Chandler Clinical Trials, LLC · Chandler, AZ · +39 more US sites · Get directions →
The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC in adult participants with agitation related to Alzheimer's Disease.
- Migraine / chronic headache
Study of Oral Ubrogepant to Assess Adverse Events and Change in Disease Activity in Adult Participants With Menstrual Migraine
Testing an oral medicine for side effects and migraine activity in adults with menstrual migraine
📍 Central Research Associates /ID# 260161 · Birmingham, AL · +39 more US sites · Get directions →
A migraine is a moderate to severe headache typically on one side of the head. A migraine attack is a headache that may be accompanied by throbbing, nausea, vomiting, sensitivity to light and sound, or other symptoms.
- Dementia / Alzheimer's
A Study of Trontinemab in Participants With Early Symptomatic Alzheimer's Disease
Testing trontinemab for safety and effectiveness in early Alzheimer’s disease dementia
📍 University of Alabama at Birmingham · Birmingham, AL · +34 more US sites · Get directions →
The purpose of this study is to assess the efficacy and safety of trontinemab in participants with early symptomatic Alzheimer's disease (AD) (mild cognitive impairment \[MCI\] to mild dementia due to AD).
- Dementia / Alzheimer's
Screening Study to Determine Individuals With Potential Trial Eligibility for Alzheimer's Disease Studies
Screening people who may be eligible for Alzheimer’s disease studies for dementia
📍 University of Alabama at Birmingham · Birmingham, AL · +39 more US sites · Get directions →
This study is a pre-screening process used to assess participants' potential eligibility for Roche interventional Alzheimer's disease studies.
- Dementia / Alzheimer's
A Study to Evaluate KarXT as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-4)
Testing a medicine for psychosis in adults with moderate to severe Alzheimer’s
📍 Local Institution - 1227 · Chandler, AZ · +39 more US sites · Get directions →
The purpose of this study is to evaluate the safety and efficacy of KarXT in adult participants with mild to severe Alzheimer's Disease (AD) with moderate to severe psychosis related to AD.
- Migraine / chronic headache
A Study to Learn About the Study Medicine Called Rimegepant in Women When Used for Intermittent Prevention of Menstrual Migraine
Testing rimegepant around menstrual periods to prevent menstrual migraine
📍 Mayo Clinic Hospital · Phoenix, AZ · +31 more US sites · Get directions →
The purpose of this study is to evaluate the efficacy and safety of rimegepant when administered during the peri-menstrual period (PMP) for intermittent prevention of migraine in women who experience menstrual migraine attacks.
- Dementia / Alzheimer's
Biomarker Exploration in Aging, Cognition and Neurodegeneration
Testing how MRI, PET scans, and memory tests can detect early dementia
📍 University of California, Irvine · Irvine, CA · Get directions →
The purpose of this research study is to understand the factors that underlie changes in thinking and memory with increasing age. The investigators will test the usefulness of MRI, PET, and cognitive testing in detecting subtle changes in the brain that precede cognitive decline.
- Dementia / Alzheimer's
A Study of a Potential Disease Modifying Treatment in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation
Testing a potential Alzheimer disease treatment in people with early AD genetic risk
📍 University of Alabama in Birmingham · Birmingham, AL · +10 more US sites · Get directions →
The purpose of this research study is to test the study drug, referred to as remternetug, to determine its effectiveness for the study treatment of asymptomatic (at risk) Alzheimer disease in individuals with AD-causing mutations. This study will also investigate the effects of remternetug on biomarkers (measures of the disease including brain scans, blood and spinal fluid tests), examine safety data to identify any potential benefits or risks, and examine how well participants can tolerate remternetug.
- Migraine / chronic headache
A Study With Eptinezumab in Adolescents (12-17 Years) With Chronic Migraine
Testing whether eptinezumab works better than placebo to reduce days with chronic migraine in teens
📍 Yale-New Haven Children's Hospital - PIN · New Haven, CT · +21 more US sites · Get directions →
To find out if eptinezumab is better than placebo (normal saline solution) in lowering the number of days with migraine in young people ages 12 to 17 with chronic migraine.
- Migraine / chronic headache
A Study With Eptinezumab in Children and Adolescents (6 to 17 Years) With Chronic or Episodic Migraine
Studying the long-term safety of a migraine treatment for ages 6–17
📍 Yale University School of Medicine · New Haven, CT · +19 more US sites · Get directions →
The main goal of the study is to assess the long-term safety of eptinezumab on children and adolescents ages 6 to 17 with chronic or episodic migraine.
- Dementia / Alzheimer's
Masupirdine for the Treatment of Agitation in Dementia of the Alzheimer's Type
Testing a medicine called masupirdine versus placebo for agitation in Alzheimer’s dementia
📍 Advanced Research Center, Inc. · Anaheim, CA · +26 more US sites · Get directions →
This study will be conducted to evaluate the efficacy, safety, tolerability, and pharmacokinetics of masupirdine compared to placebo for the treatment of agitation in participants with dementia of the Alzheimer's type.
- Multiple sclerosis (MS)
Non-inferiority Study of Frexalimab Subcutaneous Administration Compared to Intravenous Administration in Adult Participants With Multiple Sclerosis
Comparing skin injections versus IV infusion of a medicine for adults with multiple sclerosis
📍 North Central Neurology Associates- Site Number : 8401100 · Cullman, AL · +21 more US sites · Get directions →
This is a randomized, open-label, parallel, Phase 3 study with 2-arms for treatment. The purpose of this study is to evaluate SC administration of frexalimab every 4 weeks (q4w) compared to IV administration of frexalimab q4w in male and female participants with RMS and nrSPMS (aged 18 to 60 years at the time of enrollment).
- Dementia / Alzheimer's
Preventing Alzheimer's With Cognitive Training
Testing whether cognitive training can help prevent Alzheimer’s disease
📍 University of Florida · Gainesville, FL · +6 more US sites · Get directions →
Dementia is the most expensive medical condition in the US and increases in prevalence with age. More than 5 million Americans have Alzheimer's disease, the most common form of dementia.
- Dementia / Alzheimer's
[18F]PI-2620 Phase 3 Histopathological Study
Testing a PET brain scan to detect tau buildup in Alzheimer’s
📍 Barrow Neurological Institute · Phoenix, AZ · +22 more US sites · Get directions →
This study is an open-label, multi-center, non-randomized pivotal Phase 3 study to assess the efficacy and safety of PET imaging with \[18F\]PI-2620 for detection of tau deposition in subjects with Alzheimer's disease (AD) and controls during lifetime when compared to histopathology obtained after death and completion of brain autopsy.
- Dementia / Alzheimer's
Nabilone for Agitation Blinded Intervention Trial
Testing nabilone as a treatment for agitation in people with Alzheimer’s dementia
📍 University of Calgary · Calgary, Alberta · Get directions →
This study will look at whether nabilone is an effective treatment for agitation in Alzheimer's disease (AD) patients. Agitation is highly prevalent in patients with AD and is one of the most distressing and challenging-to-treat symptoms.
- Migraine / chronic headache
Randomized Study in Children and Adolescents With Migraine: Acute Treatment
Testing a medicine called BHV-3000 versus placebo for treating migraine attacks in children and
📍 Achieve Clinical Research, LLC d/b/a Accel Research Sites-Neurology and Neurodiagnostic of Alabama · Birmingham, AL · +39 more US sites · Get directions →
The purpose of this study is to test the safety and efficacy of BHV-3000 versus placebo in the acute treatment of moderate or severe migraine in children and adolescents.
- Migraine / chronic headache
Long-term Safety Study of Rimegepant in Pediatric Subjects for the Acute Treatment of Migraine
Testing the long-term safety of a migraine medicine in children and teens
📍 Perseverance Research Center, LLC · Scottsdale, AZ · +38 more US sites · Get directions →
The purpose of this study is to test the long-term safety of rimegepant in the acute treatment of migraine in children and adolescents (≥ 6 to \< 18 years of age).
- Dementia / Alzheimer's
A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation
Testing drugs to see how they affect brain changes in people with a genetic form of early
📍 University of Alabama in Birmingham · Birmingham, AL · +10 more US sites · Get directions →
The purpose is to evaluate the biomarker effect, safety, and tolerability of investigational study drugs in participants who are known to have an Alzheimer's disease (AD)-causing mutation. Stage 1 will determine if treatment with the study drug prevents or slows the rate of amyloid beta (Aβ) pathological disease accumulation demonstrated by Aβ positron emission tomography (PET) imaging.
- Migraine / chronic headache
A Study to Assess the Adverse Events and Change in Disease Activity of Oral Atogepant Tablets in Pediatric Participants (6-17 Years of Age) With Episodic Migraine
Testing side effects and how migraine symptoms change with an oral medicine in children and teens
📍 Rehabilitation & Neurological Services /ID# 248517 · Huntsville, AL · +39 more US sites · Get directions →
A migraine is a moderate to severe headache on one side of the head. A migraine attack is a headache that may be accompanied by throbbing, nausea, vomiting, sensitivity to light and sound, or other symptoms.
- Dementia / Alzheimer's
A Phase 3 Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease (ADAGIO-1)
Testing a treatment for agitation in adults with Alzheimer’s disease
📍 Imaging Endpoints · Scottsdale, AZ · +38 more US sites · Get directions →
The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC in adult participants with agitation related to Alzheimer's Disease.
- Migraine / chronic headache
A Clinical Trial to Evaluate Efficacy and Safety of Xeomin® Injections for Preventing Episodic Migraine
Testing injections to prevent episodic migraine by reducing monthly migraine days
📍 TrialSphere Corp, Merz Investigational Site #0010513 · Chandler, AZ · +39 more US sites · Get directions →
In this clinical trial, participants with episodic migraine will receive injections with Xeomin or Placebo into muscles of the head and neck. The purpose is to measure the change in monthly migraine days with Xeomin injections compared to Placebo injections.
- Migraine / chronic headache
A Clinical Trial to Evaluate Efficacy and Safety of Xeomin® Injections for Preventing Chronic Migraine
Testing injections to see if they reduce monthly migraine days in people with chronic migraine
📍 TrialSphere Corp, Merz Investigational Site #0010513 · Chandler, AZ · +39 more US sites · Get directions →
In this clinical trial, participants with chronic migraine will receive injections with Xeomin or Placebo into muscles of the head and neck. The purpose is to measure the change in monthly migraine days with Xeomin injections compared to Placebo injections.