2026 data ClinicalTrials.gov official source

Conditions: S

Compiled by PlainTrial, Clinical Trial Intelligence Editorial Process · January 1, 2026

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

3,019 conditions starting with "S"

Showing 1,451–1,500 of 3,019

Condition	Trials	Recruiting
Stage 0 Melanoma	1	-
Stage 0 Pancreatic Cancer AJCC v8	3	2
Stage 0 Pancreatic Cancer American Joint Committee on Cancer v8	1	-
Stage 0 Skin Melanoma	1	-
Stage 0/1 Breast Cancer	1	-
Stage 0a Bladder Cancer AJCC v8	8	7
Stage 0is Bladder Cancer AJCC v8	6	5
Stage 0is Bladder Urothelial Carcinoma	1	-
Stage 1 Bladder Cancer AJCC v8	1	1
Stage 1 cT1b-T1cN0M0	1	1
Stage 2 Cardiovascular-Kidney-Metabolic Syndrome	1	-
Stage 2 Diastolic Hypertension	1	-
Stage 2A Neuroblastoma	1	-
Stage 2B Neuroblastoma	1	-
Stage 3 Neuroblastoma	1	-
Stage 4 Breast Cancer	1	-
Stage 4 Cancer	1	1
Stage 4 Neuroblastoma	4	-
Stage 4 NSCLC	1	1
Stage 4S Neuroblastoma	3	-
Stage 5 Chronic Kidney Disease	1	-
Stage A Prostate Cancer	1	1
Stage B Prostate Cancer	1	1
Stage C Prostate Cancer	1	1
Stage D Heart Failure	1	1
Stage D Prostate Cancer	1	1
Stage I - II Primary Lung Cancer	1	1
Stage I Adult Soft Tissue Sarcoma	1	-
Stage I Adult Soft Tissue Sarcoma AJCC v7	1	-
Stage I Anal Canal Cancer	1	-
Stage I Anal Cancer AJCC v8	2	1
Stage I Bladder Cancer	1	-
Stage I Bladder Cancer AJCC v8	8	7
Stage I Bladder Urothelial Carcinoma	1	-
Stage I Breast Cancer	12	5
Stage I Breast Cancer AJCC v6	1	-
Stage I Breast Cancer AJCC v7	8	1
Stage I Breast Carcinoma	2	-
Stage I Cervical Cancer AJCC v6 and v7	1	-
Stage I Cervical Cancer AJCC v8	1	1
Stage I Cervical Cancer FIGO 2018	1	-
Stage I Chronic Lymphocytic Leukemia	4	-
Stage I Colon Cancer	2	1
Stage I Colon Cancer AJCC V8	2	1
Stage I Colorectal Cancer	3	1
Stage I Colorectal Cancer AJCC v6 and v7	1	1
Stage I Colorectal Cancer AJCC v8	6	2
Stage I Cutaneous T-cell Non-Hodgkin Lymphoma	1	-
Stage I Diffuse Large B-Cell Lymphoma	1	-
Stage I Endometrial Adenocarcinoma	1	-

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

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