Clinical Trials in San Francisco, CA - 1057 Recruiting (2026)

Browse by Condition in San Francisco

Rheumatoid Arthritis

73 trials recruiting

Ankylosing Spondylitis

57 trials recruiting

Pulmonary Embolism

52 trials recruiting

Breast Cancer

47 trials recruiting

Advanced Solid Tumors

44 trials recruiting

Heart Attack

41 trials recruiting

Essential Tremor

40 trials recruiting

Prostate Cancer

39 trials recruiting

Alzheimers Disease

33 trials recruiting

Leukemia

30 trials recruiting

Interstitial Cystitis

30 trials recruiting

Brain Cancer

27 trials recruiting

Multiple Myeloma

26 trials recruiting

HIV AIDS

24 trials recruiting

Lung Cancer

21 trials recruiting

Parkinsons Disease

20 trials recruiting

Lymphoma

17 trials recruiting

Pulmonary Hypertension

15 trials recruiting

Heart Failure

15 trials recruiting

Bladder Cancer

13 trials recruiting

Melanoma

13 trials recruiting

Multiple Sclerosis

13 trials recruiting

Atrial Fibrillation

12 trials recruiting

ALS

12 trials recruiting

Depression

11 trials recruiting

Hypertension

11 trials recruiting

Myalgic Encephalomyelitis

11 trials recruiting

Heart Disease

11 trials recruiting

Ovarian Cancer

9 trials recruiting

Substance Use Disorder

9 trials recruiting

And 78 more conditions with trials in San Francisco

About Clinical Trials in San Francisco, CA

San Francisco, CA is home to 1057 actively recruiting clinical trials across 108 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.