Esophageal disorder
MONDO:0003749A non-neoplastic or neoplastic disorder that affects the esophagus. Representative examples of non-neoplastic disorders include esophagitis and esophageal ulcer. Representative examples of neoplastic disorders include carcinomas, lymphomas, and melanomas.
Also known as: disease of esophagus, disease of oesophagus, disease or disorder of esophagus, disease or disorder of oesophagus, disorder of esophagus, disorder of oesophagus, esophageal disorder, esophagus disease
1226 clinical trials for this condition and its sub-types, 20 tagged with Esophageal disorder itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Esophageal disorder
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Neoplasm of esophagus 34 trials · 800 incl. sub-types
5 sub-types
- Esophageal cancer 408 trials · 791 incl. sub-types Sub-types →
- Benign neoplasm of esophagus 3 trials Sub-types →
- Esophageal neuroendocrine tumor 1 trial · 3 incl. sub-types Sub-types →
- Esophageal granular cell tumor 0 trials
- Neurofibroma of the esophagus 0 trials
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Gastroesophageal reflux disease 217 trials
1 sub-type
- Duodenogastric reflux 0 trials
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Esophagitis 22 trials · 102 incl. sub-types
6 sub-types
- Eosinophilic esophagitis 67 trials Sub-types →
- Peptic esophagitis 24 trials
- Crohn disease of the esophagus 1 trial
- Bacterial esophagitis 0 trials
- Fungal esophagitis 0 trials Sub-types →
- Viral esophagitis 0 trials
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Barrett esophagus 74 trials
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Esophageal varices 34 trials · 55 incl. sub-types
2 sub-types
- Esophageal varices with bleeding 29 trials
- Esophageal varices without bleeding 0 trials
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Achalasia 35 trials · 43 incl. sub-types
2 sub-types
- Idiopathic achalasia 12 trials
- Achalasia, familial esophageal 0 trials
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Esophageal ulcer 1 trial · 25 incl. sub-types
1 sub-type
- Peptic esophagitis 24 trials
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Dyskinesia of esophagus 20 trials
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Esophageal atresia 12 trials
1 sub-type
- Arroyo Garcia Cimadevilla syndrome 0 trials
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Isolated tracheo-esophageal fistula 2 trials
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Congenital esophageal stenosis 1 trial
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Esophageal diverticulosis 1 trial
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Esophageal leukoplakia 1 trial
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Laryngotracheoesophageal cleft 1 trial
6 sub-types
- Cleft larynx, posterior 0 trials
- Laryngotracheoesophageal cleft type 0 0 trials
- Laryngotracheoesophageal cleft type 1 0 trials
- Laryngotracheoesophageal cleft type 2 0 trials
- Laryngotracheoesophageal cleft type 3 0 trials
- Laryngotracheoesophageal cleft type 4 0 trials
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Congenital esophageal diverticulum 0 trials
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Esophageal duplication cyst 0 trials
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Esophageal tuberculosis 0 trials
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Megaesophagus 0 trials
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Tubular duplication of the esophagus 0 trials
Most studied deeper sub-types
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Hypnosis as a hospital treatment for gut disorders?
Symptom relief Not yet recruitingThis pilot study compares recorded gut-directed hypnosis to an educational recording for hospitalized patients with chronic gut problems, such as irritable bowel syndrome or inflammatory bowel disease. Participants listen to the recordings over the phone while in the hospital for…
Sponsor: Stanford University • Aim: Symptom relief
Last updated Jul 02, 2026 00:00 UTC
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Can a shorter surgical tunnel fix swallowing without causing heartburn?
Symptom relief Not yet recruitingThis study compares two ways of doing a surgery called POEM for people with type II achalasia, a condition where the esophagus has trouble moving food into the stomach. The standard method uses a long tunnel under the lining of the esophagus, but this can cause bad acid reflux af…
Sponsor: Asian Institute of Gastroenterology, India • Aim: Symptom relief
Last updated Jun 27, 2026 08:09 UTC