Discover 3,614 paid clinical trials in Orange County, California. Search by condition or phase to find a research study near you that matches your needs across various therapeutic areas.
Orange County offers clinical trials for a variety of conditions, including high blood pressure, heart disease, and skin disorders such as eczema, alopecia, and psoriasis. The city’s medical institutions are actively recruiting both healthy volunteers, as well as those with specific health needs to participate in studies that could improve treatments and outcomes for these, and many other widespread health issues.
Filter
2
Filter results
Results: 3,614
Active & Responsive
A Clinical Trial of MK-8748 Compared to Aflibercept in Participants With Diabetic Macular Edema (MK-8748-004)
for
Diabetic Retinopathy, Macular Edema
Location: Glendale CA, Gilbert AZ, Sacramento CA, Denver CO,
Sponsor: Merck Sharp & Dohme LLC
Sex: All
Age: 18+
Code: NCT07705555
Phase 3, Recruiting
Active & Responsive
BradycArdia paCemaKer With AV Interval Modulation for Blood prEssure treAtmenT
Location: Glendale CA, San Francisco CA, Loveland CO,
Sponsor: Orchestra BioMed, Inc
Sex: All
Age: 18+
Code: NCT06059638
Recruiting
Active & Responsive
Clinical Validation of Freenome Multiomics Blood Test for Lung Cancer Screening
for
Lung Cancer Diagnosis
Location: Los Angeles CA, Houston TX, Reno NV, Portland OR,
Sponsor: Freenome Holdings Inc.
Sex: All
Age: 50+
Code: NCT06122077
Recruiting
Active & ResponsiveNew
A Study to Learn How Safe ACT-777991 is and How Well it Works in Adults With Non-segmental Vitiligo
for
Non-Segmental Vitiligo
Location: Los Angeles CA
Sponsor: Idorsia Pharmaceuticals Ltd.
Sex: All
Age: 18 - 65
Code: NCT07667569
Phase 2, Recruiting
Active & Responsive
A Study to Investigate Cabotegravir Ultra Long-Acting (CAB ULA) Plus Rilpivirine Ultra Long-Acting (RPV ULA) in Adults and Adolescents With HIV Who Are Virologically Suppressed
for
HIV
Location: Los Angeles CA, West Hollywood CA, San Diego CA,
Sponsor: ViiV Healthcare
Sex: All
Age: 12+
Code: NCT07650916
Phase 3, Recruiting
Interested in new trials?
Get alerts for new trials in your area by subscribing now
Active & Responsive
This Study Evaluates the ALPCO Syphilis-T and Syphilis-NT CLIA Kits for Detecting Syphilis Antibodies in Serum and Plasma. Samples From At-risk, HIV-positive, Pregnant, and Healthy Individuals Will Assess Assay Performance Versus Established Comparator Tests.
for
Treponema Pallidum, Treponema Pallidum Infection,
Location: Los Angeles CA, Lancaster CA, Mesquite TX, Houston TX,
Sponsor: American Laboratory Products Company
Sex: All
Age: 13+
Code: NCT07089836
Recruiting
Active & Responsive
A Clinical Study of Islatravir and Ulonivirine for People With HIV-1 Who Have Not Been Treated Before (MK-8591B-062)
for
Human Immunodeficiency Virus Type 1 (HIV-1) Infection
Location: Los Angeles CA, Denver CO, Seattle WA, Fort Worth TX,
Sponsor: Merck Sharp & Dohme LLC
Sex: All
Age: 18+
Code: NCT07266831
Phase 2, Phase 3, Recruiting
Active & Responsive
Effectiveness of Cognitive Training in Older and Younger Adults
for
Cognitive Change
Location: Riverside CA, Madison WI, Boston MA
Sponsor: University of Wisconsin, Madison
Sex: All
Age: 18 - 70+
Code: NCT06375681
Recruiting
Active & Responsive
Mediators and Moderators of Auditory Training
for
Hearing Handicap
Location: Riverside CA, Portland OR, Boston MA
Sponsor: Northeastern University
Sex: All
Age: 18 - 70+
Code: NCT06812273
Recruiting
Active & ResponsiveNew
A Study of KarXT + KarX-EC for Treatment of Irritability in Children and Adolescents With Autism
for
Irritability Associated With Autism Spectrum Disorder
Location: Glendale CA, San Rafael CA, Chicago IL, Montreal
Sponsor: Bristol-Myers Squibb
Sex: All
Age: 5 - 17
Code: NCT07284745
Phase 3, Recruiting
Active & ResponsiveNew
A Study of KarXT + KarX-EC for Treatment of Irritability in Children and Adolescents With Autism Spectrum Disorder
for
Irritability Associated With Autism Spectrum Disorder
Location: Glendale CA, San Rafael CA, Chicago IL
Sponsor: Bristol-Myers Squibb
Sex: All
Age: 5 - 17
Code: NCT07285798
Phase 3, Recruiting
Active & Responsive
A Study of NNZ-2591 in Pediatric Participants With Phelan-McDermid Syndrome
for
Phelan-McDermid Syndrome
Location: Glendale CA, San Diego CA, Palo Alto CA, San Rafael CA,
Sponsor: Neuren Pharmaceuticals Limited
Sex: All
Age: 3 - 12
Code: NCT07281079
Phase 3, Recruiting
Active & Responsive
Trans STAIR: Implementing an Evidence Based Trauma Treatment With Community Led PrEP Navigation