California Clinical Trials
Below are actively recruiting clinical trials for California. Click on the closest city to find the research studies that are available in your area.
- Additional Locations 9 total
- Agoura Hills 10 total
- Alameda 9 total
- Alhambra 21 total
- Anaheim 19 total
- Antioch 8 total
- Arcadia 15 total
- Artesia 17 total
- Arvin 8 total
- Auburn 8 total
- Azusa 15 total
- Bakersfield 12 total
- Baldwin Park 15 total
- Bell 16 total
- Bellflower 16 total
- Berkeley 9 total
- Bermuda Dunes 8 total
- Beverly Hills 26 total
- Buena Park 20 total
- Burbank 19 total
- Burlingame 9 total
- Campbell 9 total
- Canoga Park 11 total
- Capitola 8 total
- Carlsbad 9 total
- Carmichael 14 total
- Castro Valley 8 total
- Cerritos 17 total
- Chino 10 total
- Chula Vista 10 total
- Claremont 10 total
- Clovis 8 total
- Colton 10 total
- Concord 9 total
- Coral Springs 8 total
- Corona 8 total
- Coronado 19 total
- Costa Mesa 10 total
- Covina 15 total
- Cudahy 16 total
- Culver City 27 total
- Cypress 21 total
- Daly City 10 total
- Davis 9 total
- Downey 16 total
- Duarte 15 total
- Dublin 8 total
- East Palo Alto 11 total
- El Cajon 16 total
- El Centro 8 total
- Elk Grove 8 total
- Encinitas 9 total
- Encino 19 total
- Escondido 8 total
- Fair Oaks 12 total
- Fairfield 8 total
- Fontana 9 total
- Foothill Ranch 9 total
- Foster City 9 total
- Fountain 19 total
- Fountain Valley 19 total
- Fremont 8 total
- Fresno 8 total
- Fullerton 18 total
- Garden Grove 19 total
- Glendale 20 total
- Glendora 15 total
- Gold River 12 total
- Granada Hills 11 total
- Greenbrae 8 total
- Hacienda Heights 11 total
- Hanford 8 total
- Harbor City 13 total
- Hawaiian Gardens 17 total
- Helena 8 total
- Hemet 8 total
- Highland 10 total
- Hollywood 27 total
- Huntington Beach 10 total
- Huntington Park 16 total
- Imperial 8 total
- Indian Wells 8 total
- Inglewood 24 total
- Irvine 14 total
- La Habra 13 total
- La Jolla 21 total
- La Jolla, 21 total
- La Mesa 18 total
- La Mirada 15 total
- La Palma 17 total
- La Puente 15 total
- La Verne 10 total
- Laguna Hills 8 total
- Laguna Woods 9 total
- Lake Forest 9 total
- Lakewood 17 total
- Lamont 8 total
- Lancaster 8 total
- Larkspur 8 total
- Lemon Grove 18 total
- Lincoln 8 total
- Loma Linda 10 total
- Lomita 13 total
- Long Beach 19 total
- Los Alamitos 17 total
- Los Angeles 22 total
- Los Gatos 9 total
- Lynwood 18 total
- Madera 10 total
- Mammoth Lakes 8 total
- Manhattan Beach 14 total
- Marina del Rey 16 total
- Martinez 8 total
- Marysville 8 total
- Mather 14 total
- Menlo Park 11 total
- Merced 8 total
- Milpitas 9 total
- Mission Hills 11 total
- Mission Viejo 8 total
- Modesto 8 total
- Monrovia 15 total
- Montclair 10 total
- Montebello 17 total
- Monterey 8 total
- Monterey Park 15 total
- Moreno Valley 9 total
- Mountain View 11 total
- Murrieta 9 total
- Napa 8 total
- National City 18 total
- Newport Beach 10 total
- Norco 10 total
- North Hollywood 20 total
- Northridge 11 total
- Norwalk 16 total
- Novato 8 total
- Oakland 9 total
- Oceanside 8 total
- Ontario 10 total
- Orange 17 total
- Oxnard 8 total
- Pacific Palisades 17 total
- Palm Desert 8 total
- Palm Springs 8 total
- Palmdale 8 total
- Palo Alto 11 total
- Panorama City 11 total
- Paradise 8 total
- Paramount 18 total
- Pasadena 19 total
- Petaluma 8 total
- Pico Rivera 14 total
- Pismo Beach 8 total
- Placentia 17 total
- Pleasant Hill 9 total
- Pleasanton 8 total
- Pomona 10 total
- Port Hueneme 8 total
- Porterville 8 total
- Poway 8 total
- Rancho Cordova 14 total
- Rancho Cucamonga 10 total
- Rancho Mirage 8 total
- Redding 8 total
- Redlands 10 total
- Redondo Beach 13 total
- Redwood City 11 total
- Reseda 11 total
- Rialto 10 total
- Richmond 9 total
- Riverside 8 total
- Rolling Hills Estates 13 total
- Roseville 8 total
- Sacramento 14 total
- Saint Helena 8 total
- Salinas 8 total
- San Bernardino 10 total
- San Carlos 11 total
- San Diego 20 total
- San Dimas 16 total
- San Fernando 9 total
- San Francisco 11 total
- San Gabriel 12 total
- San Jose 9 total
- San Juan Capistrano 8 total
- San Leandro 9 total
- San Luis Obispo 8 total
- San Marcos 9 total
- San Marino 14 total
- San Mateo 9 total
- San Pablo 8 total
- San Rafael 8 total
- San Ramon 9 total
- Santa Ana 17 total
- Santa Barbara 8 total
- Santa Clara 9 total
- Santa Clarita 8 total
- Santa Cruz 8 total
- Santa Maria 8 total
- Santa Monica 17 total
- Santa Rosa 9 total
- Sebastopol 9 total
- Sherman Oaks 24 total
- Simi Valley 8 total
- Solvang 8 total
- South Pasadena 20 total
- South San Francisco 10 total
- Spring Valley 18 total
- Spring Valley Lake 11 total
- Stanford 11 total
- Stockton 9 total
- Sunnyvale 11 total
- Sylmar 8 total
- Tarzana 17 total
- Temecula 9 total
- Templeton 8 total
- Thousand Oaks 8 total
- Torrance 14 total
- Truckee 8 total
- Tulare 8 total
- Turlock 8 total
- Tustin 17 total
- Twentynine Palms 8 total
- Upland 10 total
- Vacaville 8 total
- Valencia 8 total
- Vallejo 8 total
- Valley Village 24 total
- Van Nuys 18 total
- Various Locations 9 total
- Ventura 8 total
- Victorville 11 total
- Visalia 8 total
- Vista 8 total
- Walnut Creek 9 total
- West Covina 15 total
- West Hills 10 total
- West Hollywood 27 total
- West Los Angeles 21 total
- West Sacramento 14 total
- Westlake Village 8 total
- Westminster 19 total
- Whittier 14 total
- Wildomar 8 total
- Woodland Hills 11 total
- Yorba Linda 17 total
Volunteer to support the development of new treatments.
Every year hundreds of thousands of volunteers step forward to participate in research. Register as a volunteer and receive email notifications for clinical trials relevant to you.