2026 data ClinicalTrials.gov official source

Conditions: U

Every condition beginning with U that has a registered US clinical trial, with how many studies cover each.

530 conditions starting with "U"

Showing 101–150 of 530

Condition Trials
Unilateral Spatial Neglect 1
Unilateral, Profound Sensori-neural Hearing Loss 1
Unilineage Bone Marrow Failure Disorders 1
Unintended Pregnancy 3
Unintended Weight Loss 1
Unintentional Ingestion of Prescriptions Within Vials and Blisters 1
Unipolar Depression 9
Unipolar Major Depression 1
Unit Cohesion 1
United States 1
Univentricular Heart 2
University Students 1
Unknown Primary Cancer 1
Unmethylated Glioblastoma 1
Unnecessary Hospitalizations of Nursing Home Residents 1
Unnecessary Procedures 1
Unplanned Fracture-Related Reoperation 1
Unplanned Hospital Readmissions 1
Unplanned Pregnancy 4
Unplanned Use of Health Care Services 1
Unprotected Sex 5
Unrefreshed Sleep 1
Unresectable 2
Unresectable Acral Lentiginous Melanoma 1
Unresectable Acral Melanoma 1
Unresectable Adenocarcinoma of Gastric Cardia 1
Unresectable Adenocarcinoma of the Esophagus 1
Unresectable Adrenal Cortex Carcinoma 2
Unresectable Adrenal Cortical Carcinoma 1
Unresectable Adrenal Gland Pheochromocytoma 1
Unresectable Advanced Renal Cell Carcinoma 1
Unresectable Alveolar Soft Part Sarcoma 2
Unresectable Anal Squamous Cell Carcinoma 1
Unresectable Basal Cell Carcinoma 1
Unresectable Biliary-pancreatic Malignancies 1
Unresectable Bladder Carcinoma 3
Unresectable Breast Cancer 1
Unresectable Breast Carcinoma 7
Unresectable Carcinoid Tumor 1
Unresectable Cholangiocarcinoma 1
Unresectable Chordoma 1
Unresectable Clear Cell Renal Cell Carcinoma 1
Unresectable Clinical Stage III Merkel Cell Carcinoma AJCC v8 1
Unresectable Colon Adenocarcinoma 1
Unresectable Colorectal Adenocarcinoma 1
Unresectable Colorectal Carcinoma 3
Unresectable Cutaneous Melanoma 2
Unresectable Dedifferentiated Liposarcoma 5
Unresectable Desmoid Fibromatosis 1
Unresectable Digestive System Neuroendocrine Neoplasm 1

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Data sourced from official public datasets. See our methodology for details.