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 1,951–2,000 of 3,019

Condition	Trials	Recruiting
Stage III Pancreatic Cancer	14	1
Stage III Pancreatic Cancer AJCC v6 and v7	7	-
Stage III Pancreatic Cancer AJCC v8	24	15
Stage III Pancreatic Cancer American Joint Committee on Cancer v8	2	-
Stage III Pancreatic Neuroendocrine Tumor AJCC v8	2	2
Stage III Papillary Thyroid Cancer	1	-
Stage III Penile Cancer AJCC v8	1	1
Stage III Pleural Malignant Mesothelioma AJCC v7	1	-
Stage III Primary Peritoneal Cancer	1	1
Stage III Primary Peritoneal Cancer AJCC v7	4	-
Stage III Primary Peritoneal Cancer AJCC v8	4	1
Stage III Prostate Adenocarcinoma	2	-
Stage III Prostate Adenocarcinoma AJCC v7	4	-
Stage III Prostate Cancer	10	-
Stage III Prostate Cancer AJCC v7	5	1
Stage III Prostate Cancer AJCC v8	29	19
Stage III Rectal Cancer	4	-
Stage III Rectal Cancer AJCC v7	1	-
Stage III Rectal Cancer AJCC v8	16	8
Stage III Rectosigmoid Cancer	1	-
Stage III Renal Cell Cancer	5	2
Stage III Renal Cell Cancer AJCC v7	5	-
Stage III Renal Cell Cancer AJCC v8	15	7
Stage III Renal Pelvis and Ureter Cancer AJCC v7	1	-
Stage III Renal Pelvis and Ureter Cancer AJCC v8	1	-
Stage III Renal Pelvis Cancer AJCC v8	1	1
Stage III Sinonasal Cancer AJCC v8	1	1
Stage III Sinonasal Squamous Cell Carcinoma AJCC v6 and v7	1	-
Stage III Skin Cancer	1	-
Stage III Skin Melanoma	1	-
Stage III Small Intestinal Adenocarcinoma AJCC v8	1	1
Stage III Small Intestinal, Esophageal, Colorectal, Mesenteric, and Peritoneal Gastrointestinal Stromal Tumor AJCC v8	1	-
Stage III Soft Tissue Sarcoma AJCC v7	1	-
Stage III Soft Tissue Sarcoma of the Trunk and Extremities	1	1
Stage III Soft Tissue Sarcoma of the Trunk and Extremities AJCC v8	5	3
Stage III Squamous Cell Carcinoma of the Head and Neck	1	1
Stage III Squamous Cell Carcinoma of the Hypopharynx	2	-
Stage III Squamous Cell Carcinoma of the Larynx	2	-
Stage III Squamous Cell Carcinoma of the Lip and Oral Cavity	2	-
Stage III Squamous Cell Carcinoma of the Nasopharynx	1	-
Stage III Squamous Cell Carcinoma of the Oropharynx	5	-
Stage III Testicular Cancer AJCC v8	1	1
Stage III Thymoma AJCC v8	1	1
Stage III Thyroid Gland Follicular Carcinoma	1	-
Stage III Thyroid Gland Follicular Carcinoma AJCC v7	1	-
Stage III Thyroid Gland Medullary Carcinoma AJCC v7	1	-
Stage III Thyroid Gland Medullary Carcinoma AJCC v8	1	1
Stage III Thyroid Gland Papillary Carcinoma	1	-
Stage III Unresectable Non-Small Cell Lung Cancer	1	-
Stage III Urethral Cancer	1	-

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

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