Clinical Trials in Houston, TX - 1608 Recruiting (2026)

Browse by Condition in Houston

Advanced Solid Tumors

136 trials recruiting

Leukemia

126 trials recruiting

Breast Cancer

94 trials recruiting

Ankylosing Spondylitis

88 trials recruiting

Rheumatoid Arthritis

87 trials recruiting

Essential Tremor

64 trials recruiting

Alzheimers Disease

60 trials recruiting

Pulmonary Embolism

58 trials recruiting

Lung Cancer

54 trials recruiting

Lymphoma

41 trials recruiting

Heart Attack

34 trials recruiting

Prostate Cancer

34 trials recruiting

Brain Cancer

32 trials recruiting

Multiple Myeloma

32 trials recruiting

Interstitial Cystitis

28 trials recruiting

Ovarian Cancer

26 trials recruiting

Colorectal Cancer

25 trials recruiting

Sarcoma

25 trials recruiting

Liver Cancer

23 trials recruiting

Pulmonary Hypertension

18 trials recruiting

Erectile Dysfunction

16 trials recruiting

Myeloproliferative Neoplasms

14 trials recruiting

Ulcerative Colitis

13 trials recruiting

Myalgic Encephalomyelitis

13 trials recruiting

Multiple Sclerosis

13 trials recruiting

Depression

12 trials recruiting

Spinal Cord Injury

12 trials recruiting

Atrial Fibrillation

11 trials recruiting

Melanoma

11 trials recruiting

Epilepsy

10 trials recruiting

And 76 more conditions with trials in Houston

About Clinical Trials in Houston, TX

Houston, TX is home to 1608 actively recruiting clinical trials across 106 medical conditions as of 2026. The most active research areas include advanced solid tumors, leukemia, breast cancer. Clinical trials offer free access to new treatments and expert medical care. Participation is always voluntary, and you can withdraw at any time.