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 2,201–2,250 of 3,019

Condition	Trials	Recruiting
Stage IV Esophageal Cancer AJCC v7	2	1
Stage IV Esophageal Squamous Cell Carcinoma	1	1
Stage IV Fallopian Tube Cancer	1	1
Stage IV Fallopian Tube Cancer AJCC v6 and v7	1	-
Stage IV Fallopian Tube Cancer AJCC v8	4	2
Stage IV Follicular Lymphoma	1	-
Stage IV Gallbladder Cancer AJCC v7	1	-
Stage IV Gallbladder Cancer AJCC v8	2	-
Stage IV Gastric and Omental Gastrointestinal Stromal Tumor AJCC v8	1	-
Stage IV Gastric Cancer	6	1
Stage IV Gastric Cancer AJCC v7	1	1
Stage IV Gastrointestinal Cancer	1	1
Stage IV Head and Neck Cutaneous Squamous Cell Carcinoma	1	1
Stage IV Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8	1	1
Stage IV Hepatocellular Carcinoma	1	-
Stage IV Hepatocellular Carcinoma AJCC v8	15	9
Stage IV High Grade B-Cell Lymphoma	1	1
Stage IV Hilar Cholangiocarcinoma AJCC v8	1	-
Stage IV Hypopharyngeal Carcinoma AJCC v8	1	-
Stage IV Hypopharyngeal Squamous Cell Carcinoma AJCC v7	3	1
Stage IV Inflammatory Breast Carcinoma	1	-
Stage IV Intrahepatic Bile Duct Cancer AJCC v8	1	1
Stage IV Intrahepatic Cholangiocarcinoma AJCC v8	9	3
Stage IV Kidney Wilms Tumor	3	1
Stage IV Laryngeal Cancer AJCC v8	1	-
Stage IV Laryngeal Squamous Cell Carcinoma AJCC v7	3	1
Stage IV Lip and Oral Cavity Cancer AJCC v8	1	-
Stage IV Liver Cancer	2	-
Stage IV Lung Adenocarcinoma	1	-
Stage IV Lung Cancer	6	3
Stage IV Lung Cancer AJCC v8	82	37
Stage IV Lung Cancer American Joint Committee on Cancer (AJCC) v8	1	-
Stage IV Lung Non-Small Cell Cancer AJCC v7	8	1
Stage IV Major Salivary Gland Cancer AJCC v7	1	-
Stage IV Major Salivary Gland Cancer AJCC v8	3	1
Stage IV Malignant Melanoma	1	-
Stage IV Malignant Mesothelioma	1	-
Stage IV Melanoma	15	-
Stage IV Merkel Cell Carcinoma AJCC v7	1	-
Stage IV Mixed Cell Type Kidney Wilms Tumor	1	1
Stage IV Mycosis Fungoides and Sezary Syndrome AJCC v8	2	1
Stage IV Nasopharyngeal Cancer	1	-
Stage IV Nasopharyngeal Carcinoma AJCC v8	3	3
Stage IV Nasopharyngeal Keratinizing Squamous Cell Carcinoma AJCC v7	2	-
Stage IV Nasopharyngeal Undifferentiated Carcinoma AJCC v7	2	-
Stage IV Non-small Cell Lung Cancer	24	4
Stage IV Non-Small Cell Lung Cancer AJCC v7	3	-
Stage IV NSCLC	1	1
Stage IV Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7	3	1
Stage IV Oropharyngeal (p16-Negative) Carcinoma AJCC v8	1	1

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

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