Clinical Trials in San Francisco, CA - 1059 Recruiting (2026)

Browse by Condition in San Francisco

Rheumatoid Arthritis

72 trials recruiting

Ankylosing Spondylitis

56 trials recruiting

Pulmonary Embolism

50 trials recruiting

Breast Cancer

47 trials recruiting

Advanced Solid Tumors

43 trials recruiting

Prostate Cancer

41 trials recruiting

Heart Attack

40 trials recruiting

Essential Tremor

37 trials recruiting

Alzheimers Disease

32 trials recruiting

Leukemia

30 trials recruiting

Interstitial Cystitis

29 trials recruiting

HIV AIDS

27 trials recruiting

Multiple Myeloma

27 trials recruiting

Brain Cancer

26 trials recruiting

Lung Cancer

20 trials recruiting

Parkinsons Disease

20 trials recruiting

Heart Failure

19 trials recruiting

Lymphoma

17 trials recruiting

Pulmonary Hypertension

14 trials recruiting

Melanoma

13 trials recruiting

ALS

13 trials recruiting

Multiple Sclerosis

13 trials recruiting

Bladder Cancer

12 trials recruiting

Atrial Fibrillation

11 trials recruiting

Heart Disease

11 trials recruiting

Myalgic Encephalomyelitis

11 trials recruiting

Hypertension

10 trials recruiting

Ovarian Cancer

10 trials recruiting

Depression

9 trials recruiting

Liver Cancer

9 trials recruiting

And 77 more conditions with trials in San Francisco

About Clinical Trials in San Francisco, CA

San Francisco, CA is home to 1059 actively recruiting clinical trials across 107 medical conditions as of 2026. The most active research areas include rheumatoid arthritis, ankylosing spondylitis, pulmonary embolism. Clinical trials offer free access to new treatments and expert medical care. Participation is always voluntary, and you can withdraw at any time.