2026 data ClinicalTrials.gov official source

Conditions: E

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

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

990 conditions starting with "E"

Showing 501–550 of 990

Condition	Trials	Recruiting
Enlarged Pores	1	1
Enlarged Prostate	2	-
Enlarged Prostate With Lower Urinary Tract Symptoms	2	-
ENSAT Stage I Adrenal Cortex Carcinoma	1	1
ENSAT Stage II Adrenal Cortex Carcinoma	1	1
ENSAT Stage III Adrenal Cortex Carcinoma	1	1
ENT Disorder	1	1
Enteral Feeding	2	-
Enteral Feeding Intolerance	4	1
Enteral Nutrition	1	-
Enteral Nutrition Therapy	1	1
Enteric Hyperoxaluria	2	1
Enteric Infections	1	1
Enteric Pathogens	1	-
Enteritis Caused by Radiation (Disorder)	1	-
Enterobacteriaceae Infections	1	1
Enterobacterial Infections	1	-
Enterocele	1	-
Enterocolitis	2	1
Enterocolitis Clostridium Difficile Recurrent	1	-
Enterocutaneous Fistula	1	1
Enteropathic Arthritis	1	1
Enteropathic Arthropathies	1	-
Enteropathic Spondylitis	1	1
Enteropathy-Associated T-Cell Lymphoma	5	2
Enterotoxigenic Escherichia Coli Infection	1	-
Enterovirus Infection	2	-
Enuresis	1	-
Environment	2	1
Environment Related Disease	1	-
Environmental and Genetic Factors on Lung Function	1	-
Environmental Enteric Dysfunction	1	-
Environmental Enteropathy	1	-
Environmental Exposure	14	4
Environmental Exposure to Ultraviolet Light	1	-
Environmental Health Effects	1	-
Environmental Impact	1	1
Environmental Sleep Disorder	1	-
Environmental Tobacco Smoke (ETS)	1	-
Enzyme Deficiency	1	1
Enzyme Inhibitors	1	-
EoE	1	-
Eosinophilia	3	3
Eosinophilic Asthma	5	2
Eosinophilic Colitis	2	2
Eosinophilic Duodenitis	2	-
Eosinophilic Duodenitis (EoD)	1	-
Eosinophilic Esophagitis	45	14
Eosinophilic Esophagitis (EoE)	11	5
Eosinophilic Fasciitis	1	1

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