Neurology · Orange, CA
Neurology studies in Orange, CA
18 recruiting studies have a site in Orange.
18 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingPhase 3
Study to Evaluate Safety, Efficacy and Pharmacokinetics (PK) of a Modified Regimen of Ublituximab
TG Therapeutics, Inc.
- Location
- Orange, CA + 35 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 3
A Study to Test the Efficacy and Safety of Riliprubart Against the Usual Treatment of Intravenous Immunoglobulin (IVIg) in People With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
Sanofi
- Location
- Orange, CA + 31 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 4
A Study of Zunveyl on Safety, Tolerability, Neuropsychiatric Symptoms, and Caregiver Distress in Alzheimer's Disease (RESOLVE)
Alpha Cognition, Inc
- Location
- Orange, CA + 21 other US sites
- Eligibility basics
- Ages 50+
- RecruitingPhase 3
A Study to Evaluate XEN1101 as Adjunctive Therapy in Primary Generalized Tonic-Clonic Seizures
Xenon Pharmaceuticals Inc.
- Location
- Orange, CA + 44 other US sites
- Eligibility basics
- Ages 12+
- RecruitingPhase 3
A Randomized Study of XEN1101 Versus Placebo in Focal-Onset Seizures (X-TOLE3)
Xenon Pharmaceuticals Inc.
- Location
- Orange, CA + 14 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Phase 3 Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease
Bristol-Myers Squibb
- Location
- Orange, CA + 21 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 2
Study of LHP588 in Subjects With P. Gingivalis-Positive Alzheimer's Disease
Lighthouse Pharmaceuticals, Inc.
- Location
- Orange, CA + 36 other US sites
- Eligibility basics
- Ages 55–80
- RecruitingPhase 2
RENAISSANCE 2: SPN-817 Phase 2, Double-Blind, Placebo-Controlled Study in Adults With Focal Onset Seizures
Supernus Pharmaceuticals, Inc.
- Location
- Orange, CA + 36 other US sites
- Eligibility basics
- Ages 18–70
- RecruitingPhase 2
A Study to Assess the Efficacy and Safety of ML-007C-MA for the Treatment of Alzheimer's Disease Psychosis
MapLight Therapeutics
- Location
- Orange, CA + 32 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 2
Imeroprubart in Adult Participants With Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
Immunovant Sciences GmbH
- Location
- Orange, CA + 30 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study of EPX-100 (Clemizole Hydrochloride) in Participants With Dravet Syndrome
Epygenix
- Location
- Orange, CA + 16 other US sites
- Eligibility basics
- Ages 2+
- RecruitingPhase 3
A Study to Assess Efficacy and Safety of KarXT for the Treatment of Psychosis Associated With Alzheimer's Disease (ADEPT-1)
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
- Location
- Orange, CA + 7 other US sites
- Eligibility basics
- Ages 55–90
- RecruitingPhase 3
Study to Evaluate Safety and Efficacy of Different PANZYGA Dose Regimens in Pediatric Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIDP) Patients
Octapharma
- Location
- Orange, CA + 5 other US sites
- Eligibility basics
- Ages 2–17
- RecruitingPhase 3
A Study to Investigate the Efficacy and Safety of Bemdaneprocel in Adults Who Have Parkinson's Disease
BlueRock Therapeutics
- Location
- Orange, CA + 33 other US sites
- Eligibility basics
- Ages 45–75
- RecruitingPhase 3
Study of NRTX-1001 Neural Cell Therapy in Drug-Resistant Unilateral Mesial Temporal Lobe Epilepsy (EPIC (EPIlepsy Cell Therapy))
Neurona Therapeutics
- Location
- Orange, CA + 34 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 1/Phase 2
A Phase 1/2 Study of NRTX-1001 Neuronal Cell Therapy in Drug-Resistant Bilateral Mesial Temporal Lobe Epilepsy (MTLE)
Neurona Therapeutics
- Location
- Orange, CA + 15 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
Study of ALTO-101 in Patients With Schizophrenia
Alto Neuroscience
- Location
- Orange, CA + 12 other US sites
- Eligibility basics
- Ages 21–55
- RecruitingHealthy volunteers
PREVENT ALL ALS Study
St. Joseph's Hospital and Medical Center, Phoenix
- Location
- Orange, CA + 30 other US sites
- Eligibility basics
- Ages 18+
Who these studies look for
Most require a confirmed diagnosis; memory studies often ask for a study partner who knows you well to attend some visits.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.