TrialPath

126 studies

Recruiting now, in plain language. Every study is watched over by an independent ethics board.

119 studies on the map

A Phase 2 Study and Open-Label Extension of NEU-411 in Companion Diagnostic-Positive Participants With Early Parkinson's Disease — Banner Sun Health Research Institute, Sun CityA Study to Evaluate the Efficacy and Safety of Intravenous (IV) Prasinezumab in Participants With Early-Stage Parkinson's Disease — University of Alabama at Birmingham, BirminghamA Study to Investigate the Efficacy and Safety of Bemdaneprocel in Adults Who Have Parkinson's Disease — Banner Sun Health Research Institute, Sun CityA Study to Evaluate How Well Etavopivat Works in People With Sickle Cell Disease — Uni of Alabama at Birmingham, BirminghamComparative Effectiveness of Migraine Preventive Medications: The APT Comparison Study — Northern Arizona Healthcare, FlagstaffA Study of Buntanetap in Participants With PD — University of Alabama at Birmingham, BirminghamA Research Study Looking at Long-term Treatment With Etavopivat in People With Sickle Cell Disease or Thalassaemia — Univ of Alabama Birmingham, BirminghamA Study of AAV2-GDNF in Adults With Moderate Parkinson's Disease (REGENERATE-PD) — Mayo Clinic, PhoenixA 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 — Rehabilitation & Neurological Services /ID# 248517, HuntsvilleEfficacy and Safety Study of Rimegepant for the Preventative Treatment of Migraine in Pediatric Subjects — The Belinga Clinic, Fort SmithA Clinical Trial to Evaluate Efficacy and Safety of Xeomin® Injections for Preventing Episodic Migraine — TrialSphere Corp, Merz Investigational Site #0010513, ChandlerPimavanserin vs. Quetiapine for Treatment of Parkinson's Psychosis — Southern Arizona VA Health Care System, Tucson, AZ, TucsonA Study to Learn About the Study Medicine Called Rimegepant in Women When Used for Intermittent Prevention of Menstrual Migraine — Mayo Clinic Hospital, PhoenixA Clinical Trial to Evaluate Efficacy and Safety of Xeomin® Injections for Preventing Chronic Migraine — TrialSphere Corp, Merz Investigational Site #0010513, ChandlerA Study to Evaluate the Effectiveness of Two Doses of AP-472 as Adjunctive Therapy to Levodopa in Parkinson's Disease (PD) Participants With Motor Fluctuations — University of Arkansas for Medical Sciences, Little RockA Study of Oral Atogepant Tablets to Assess Adverse Events and Change in Disease Activity To Prevent Migraine in Participants Aged 12 to 17 Years — Rehabilitation and Neurological Services /ID# 270782, HuntsvilleA Study With Eptinezumab in Adolescents (12-17 Years) With Chronic Migraine — Yale-New Haven Children's Hospital - PIN, New HavenA Study to Learn About the Study Medicine Called Rimegepant in Adolescents With Frequent Migraine — Xenoscience Inc, PhoenixThe Efficacy and Safety of Rilzabrutinib in Participants Aged 10 to 65 Years With Sickle-cell Disease — University of Alabama at Birmingham- Site Number : 8400003, BirminghamStudy of Oral Ubrogepant to Assess Adverse Events and Change in Disease Activity in Adult Participants With Menstrual Migraine — Central Research Associates /ID# 260161, BirminghamA Study to Evaluate BMS-986470 in Healthy Volunteers and Participants With Sickle Cell Disease — University of Alabama at Birmingham, BirminghamA Study of CREXONT (Carbidopa and Levodopa) Extended-Release Capsules in Participants With Parkinson's Disease — Barrow Neurological Institute, PhoenixA Study With Eptinezumab in Children and Adolescents (6 to 17 Years) With Chronic or Episodic Migraine — Yale University School of Medicine, New HavenA Study of Eptinezumab in Pediatric Participants With Episodic Migraine — Ki Health Partners LLC DBA New England Institute for Clinical Research, StamfordA Study to Investigate the Efficacy and Safety of Crizanlizumab (5 mg/kg) Compared With Placebo in Adolescent and Adult Sickle Cell Disease Patients Who Experience Frequent Vaso-Occlusive Crises (SPARKLE) — University Of Alabama, BirminghamA Study to Determine if BHV-8000 is Effective, Safe and Tolerable as a Treatment for Adults Living With Early Parkinson's Disease — Site-049, BirminghamQudexy XR for the Prevention of Migraine in Children 6 to 11 Years Old — Upsher-Smith Clinical Trial Site #5, BirminghamA Study to Evaluate the Efficacy and Safety of Elismetrep (K-304) in the Acute Treatment of Migraine — Central Research Associates, LLC (CRA) dba Flourish Research, BirminghamA Phase 2/3 Study in Adult and Adolescent Participants With SCD — Smilow Cancer Hospital, New HavenA Study to Evaluate IPN10200 Safety and Efficacy in the Prevention of Episodic or Chronic Migraine in Adults — Central Research Associates, BirminghamA Study to Investigate the Safety and Efficacy of MEDI0618 Compared to Placebo in Adult Participants With Episodic Migraine — Flourish - Birmingham, BirminghamSafety, Efficacy, and Pharmacokinetics of CSL889 in Adults and Adolescents With Sickle Cell Disease During Vaso-Occlusive Crisis — Univ. of California, San Francisco Health Care, OaklandStudy of EVO756 in Adults With Migraine — CA Medical Clinic for Headache, Los AngelesLong-term Safety Study of Rimegepant in Pediatric Subjects for the Acute Treatment of Migraine — Perseverance Research Center, LLC, ScottsdaleStudy to Assess Adverse Events and Disease Activity of Oral Ubrogepant Tablets for the Acute Treatment of Migraine in Children and Adolescents (Ages 6-17) — Rehabilitation & Neurological Services /ID# 229969, HuntsvilleRandomized Study in Children and Adolescents With Migraine: Acute Treatment — Achieve Clinical Research, LLC d/b/a Accel Research Sites-Neurology and Neurodiagnostic of Alabama, BirminghamRollover Study for Patients With Sickle Cell Disease Who Have Completed a Prior Novartis-Sponsored Crizanlizumab Study — University Of Alabama, BirminghamA Phase I/II Study of ITU512 in Healthy Participants and Patients With Sickle Cell Disease — University of Alabama Birmingham, BirminghamMinimizing Toxicity in HLA-identical Sibling Donor Transplantation for Children With Sickle Cell Disease — Children's National Health System, Washington D.C.A Study to Learn About the Safety of Taking an Additional Dose of the Medicine Rimegepant in Adults With Migraine — Hope Clinical Research, Canoga ParkZinc Supplementation in Sickle Cell Disease: A Precursor to the Think Zinc for Bones Trial — UCSF Benioff Children's Hospital Oakland, OaklandSafety of Anumigilimab (CSL324) in Adults With Sickle Cell Disease (SCD) — UAMS Medical Center, Little RockStudy of a Single Dose of a 21-valent Pneumococcal Conjugate Vaccine in Children and Adolescents With Sickle Cell Disease — Site # 8400006, AtlantaGene Correction in Autologous CD34+ Hematopoietic Stem Cells (HbS to HbA) to Treat Severe Sickle Cell Disease — Children's Hospital Los Angeles, Los AngelesMyeloablative Conditioning, Prophylactic Defibrotide and Haplo AlloSCT for Patients With Sickle Cell Disease — University of California Los Angeles, Los AngelesRuxolitinib-Enhanced Haplo HCT for Children and Young Adults With Sickle Cell Disease — Children's Hospital of Colorado, AuroraReduced Intensity Conditioning and Familial HLA-Mismatched BMT for Non-Malignant Disorders — Yale School of Medicine, New HavenEvaluation of Efficacy and Safety of a Single Dose of CTX001 in Participants With Transfusion-Dependent β-Thalassemia and Severe Sickle Cell Disease — New York Presbyterian Hospital - Morgan Stanley Children's Hospital, New YorkStudy Evaluating the Efficacy, Safety, and Tolerability of ASY202 (Dihydroergotamine Mesylate [DHE] Inhalation Powder Delivered Via a Multidose Dry Powder Inhaler) for the Acute Treatment of Migraine in Adult Patients — Sunwise Clinical Research, Llc, Walnut CreekEarly Longitudinal Imaging in the Parkinson's Progressive Marker Initiative (PPMI) Using (18F)AV-133 (PPMI AV-133 Prodromal Imaging) — Institute for Neurodegenerative Disorders, New HavenA Study of Immune Suppression Treatment for People With Sickle Cell Disease or β-Thalassemia Who Are Going to Receive an Allogeneic Hematopoietic Cell Transplantation (HCT) — Memorial Sloan Kettering at Basking Ridge (Consent only), Basking RidgeSafety, PK and Biodistribution of 18F-OP-801 in Patients With ALS, AD, MS, PD and Healthy Volunteers — UCSF, San FranciscoClinical and Biomarker Effects of Depot Medroxyprogesterone Acetate in Females With Sickle Cell Disease — Emory University, AtlantaA Multicenter Study to Evaluate Safety, Tolerability, and Clinical Responses of DSP-1083 Into Subjects With Parkinson's Disease — University of Kentucky Medical Center, LexingtonRehabilitation of Airway Protection in Parkinson's Disease — Purdue University, West LafayetteIntranasal Insulin and Glutathione as an Add-On Therapy in Parkinson's Disease — Institute for Neuroimmune Medicine, DavieArginine Therapy for the Treatment of Pain in Children With Sickle Cell Disease — Children's Healthcare fo Atlanta at Hughes Spalding, AtlantaTransplantation of Clustered Regularly Interspaced Short Palindromic Repeats Modified Hematopoietic Progenitor Stem Cells (CRISPR_SCD001) in Patients With Severe Sickle Cell Disease — University of California, Los Angeles, Los AngelesEarly Screening and Treatment of Heart Complication in Sickle Cell Disease — Inova Schar Cancer, FairfaxComparing Antipsychotic Medications in LBD Over Time — University Health System, San AntoniorTMS to Improve Cognition in Parkinson's — Jesse Brown VA Medical Center, Chicago, IL, ChicagoCortical Electrophysiology of Response Inhibition in Parkinson's Disease — Emory University Hospital, AtlantaOpen-label Study to Evaluate Brain α-Synuclein Deposition Using PET and [18F]MK-0947 in Parkinson's Disease — Invicro (dba Perceptive), New HavenPsilocybin Therapy for Depression in Parkinson's Disease — University of California, San Francisco, San FranciscoKetamine for Veterans With Parkinson's Disease — San Francisco VA Medical Center, San Francisco, CA, San FranciscoImaging Depression in Parkinson's Disease — Yale University, New HavenSub-dissociative Dose Ketamine in Treatment of Vaso-occlusive Pain Event in Children and Young Adults — Harbor UCLA Medical Center, TorranceSickle Cell Disease Transplant Using a Nonmyeloablative Approach for Patients With Anti-donor Red Cell Antibody — Children's National Hospital, Washington D.C.Determination of Red Cell Survival in Sickle Cell Disease and Other Hemoglobinopathies Using Biotin Labeling — National Institutes of Health Clinical Center, BethesdaCognitive Remediation Intervention to Prepare for Transition of Care — University of Alabama at Birmingham, BirminghamAlloSCT for Malignant and Non-malignant Hematologic Diseases Utilizing Alpha/Beta T Cell and CD19+ B Cell Depletion — New York Medical College, ValhallaAlendronate for Osteonecrosis in Adults With Sickle Cell Disease — UC Davis Comprehensive Cancer Center, SacramentoTocilizumab for Acute Chest Syndrome — University of Chicago, ChicagoPartial Stem Cell Transplant for Sickle Cell Disease From Matched Donors — National Institutes of Health Clinical Center, BethesdaRelationship Between Abnormal Myocardial Perfusion and Diastolic Dysfunction in Sickle Cell Disease Using PET — St. Jude Children's Research Hospital, MemphisProphylactic Transfusion In Pregnant in Women With Sickle Cell Disease — Grady Health System, AtlantaStudy of HLA-Haploidentical Stem Cell Transplantation to Treat Clinically Aggressive Sickle Cell Disease — University of Illinois at Chicago, ChicagoCannabidiol in Sickle Cell Disease — Icahn School of Medicine at Mount Sinai, ManhattanT-Cell Depleted Alternative Donor Bone Marrow Transplant for Sickle Cell Disease (SCD) and Other Anemias — Children's Hospital of Pittsburgh of UPMC, PittsburghCannabinoids for the Reduction of Inflammation and Sickle Cell Related Pain — Mount Sinai Hospital, New YorkTargeting the Pathophysiology of Sickle Cell-Related Kidney Disease Using the SGLT2 Inhibitors, Empagliflozin — University of Illinois Chicago, Sickle Cell Center, ChicagoEffectiveness of Nontraditional Hydroxyurea Algorithms: Novel and Clinical Evaluations (ENHANCE) — Cincinnati Children's Hospital Medical Center, CincinnatiAllo HSCT for High Risk Hemoglobinopathies — Masonic Cancer Center, MinneapolisRH Genotype Matched RBC Transfusions — Children's Hospital of Philadelphia, PhiladelphiaIntravenous L-Citrulline for Vaso-occlusive Pain Episode in Sickle Cell Disease — Children's National Hospital, Washington D.C.Elucidating the Role of Cholinergic Degeneration in Cognitive Fluctuations in Lewy Body Dementia — Virginia Commonwealth University, RichmondBiomarker-based Trial of NPC-1 for Alzheimer's Pathology — Massachusetts General Hospital, BostonPET Imaging Evaluation of [11C]SY08 — MGH, Charlestown18F-mFBG Cardiac Uptake With Lewy Body Dementia — Houston Methodist Neurological Institute, HoustonPhase 2 Trial of Tributyrin in People With Parkinson's Disease and Cognitive Impairments — Domino's Farms, Ann ArborVirtual tES Device Treatment for Parkinson's Disease Motor Symptoms — U LLC Headquarters, ClevelandThis Clinical Trial is Designed to Evaluate the Safety, Tolerability, Feasibility and Preliminary Efficacy of NouvNeu001 (Human Dopaminergic Progenitor Cells Injection) in Patients With Parkinson's Disease. — Cornell University Weill Medical College, New YorkMultiple Objective Particle Swarm Optimization Postural Instability Gait Disorder — University of Minnesota, MinneapolisBOOST-PD A Naturalistic Study on IPX-203 for Parkinson's Disease — Cleveland Clinic, ClevelandCharacterization of the Serotonin 2A Receptor Selective PET Tracer [18F]MH.MZ in Patients With Neurodegenerative Diseases — Vanderbilt University Medical Center, NashvilleEvaluation of [¹⁸F]MODAG-009 PET Imaging in Synucleinopathies — Institute for Neurodegenerative Disorders and XingImaging, LLC, New HavenTenapanor in Synucleinopathy-Related Constipation — Cedar Valley Digestive Health Center, WaterlooReducing Falls With Varenicline in Hypocholinergic Parkinson Disease — University of Michigan, Ann ArborLongitudinal TSPO PET Imaging With [18F]DPA-714 in PPMI (PPMI DPA-714 PET Imaging) — UAB, BirminghamNoise-augmented Automatic Speech Recognition for Speech Treatment in Parkinson's Disease — Teachers College, Columbia University, New YorkThe University of Alabama at Birmingham (UAB) Neuroinflammation in Parkinson's Disease-TSPO- Positron Emission Tomography (PET) Substudy — UAB Advanced Imaging Facility, BirminghamPyridostigmine for the Treatment of Constipation in Parkinson Disease — University of Vermont Medical Center, BurlingtonClinical Trial Evaluating the Efficacy and Safety of AGB101 for Treatment of Parkinson's Disease Related Psychosis — Johns Hopkins, BaltimoreEvaluation of Tau-Pathology in Sporadic and LRRK2 Parkinson's Disease — Institute for Neurodegenerative Disorders / XingImaging, LLC, New HavenA Digital Therapeutic Platform for Swallowing and Drooling Problems in Parkinson's — Northwestern University, EvanstonLow-dose Carbon Monoxide (HBI-002) Trial to Evaluate Safety, Tolerability, PK, and Biomarkers in Parkinson's Disease — Quest Research Institute, Farmington HillsWearable Biofeedback for Swallowing Disorders Rehabilitation in Stroke and Parkinson Disease — Purdue University, West LafayettePersonalized Real-Time DBS and PD Mechanisms — Cleveland Clinic, ClevelandTitle: A Multimodal Exercise Program With Gamification for Parkinson Disease (MEP+G) — Equilibrium Physical Therapy, VenturaMechanistic Studies of Psilocybin in Headache Disorders — VA Connecticut Healthcare System, West HavenEfficacy of Nerve Blocks for Episodic Migraine — Mayo Clinic in Rochester, RochesterRimegepant as Preemptive Treatment for Predictable Trigger-Induced Migraine in Adult Patients in the US — MedStar Health: Neurology at McLean, McLeanDoes Nerve Block + Oral Dexamethasone Reduce Recurrence of Headache Within 72 Hrs? — University Medical Center of El Paso, El PasoEffectiveness of Magnesium in Addition to Prochlorperazine for the Treatment of Migraines — Advocate Christ Medical Center Emergency Department, Oak LawnBilateral Middle Meningeal Artery Lidocaine Infusion for Chronic Debilitating Migraines — Neuroscience Institute at Great Neck, Great NeckBOTOX® vs. XEOMIN® for Chronic Migraine — Naval Medical Center Camp Lejeune, JacksonvilleEffectiveness and Tolerability of Zavegepant for Acute Migraine Treatment Among Those Using CGRP Targeting Preventive Medications — Mayo Clinic in Arizona, PhoenixA Comparison of Nurtec ODT to Maxalt MLT-ODT in Adult ED Patients With Migraine Headache — Maimonides Medical Center, BrooklynClinical Trial of Endoscopically Guided Injection of Exparel (Bupivacaine) for the Treatment of Craniofacial Pain — Peter H Hwang, Stanford