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Esophageal carcinoma (EC) is a tumor arising in the epithelial cells lining the esophagus and can be divided into two subtypes: esophageal squamous cell carcinoma (ESCC) and esophageal adenocarcinoma (EAC).
Biomarker and diagnostic research for carcinoma of esophagus has been reported in the published literature.
1 FDA-approved treatment is available for carcinoma of esophagus, including PEMBROLIZUMAB (KEYTRUDA, approved 2014). An additional 4 compounds hold orphan drug designation.
Brand Name | Generic Name | Mechanism | Approved | Market Status |
|---|---|---|---|---|
Estimated prevalence: 1-9 in 100,000 (Uncommon).
443 clinical trials registered, 126 recruiting. Interventions under study include drug therapy, other interventions, procedural interventions, and medical devices. Pipeline includes 4 PHASE4, 27 PHASE3, 88 PHASE2. Research is sponsored by a mix of industry and academic institutions.
NCT ID | Title | Phase | Sponsor | Status |
|---|---|---|---|---|
[NCT05517811](https://clinicaltrials.gov/study/NCT05517811) |
Data assembled from 5 of 12 sources · Last updated Sep 20, 2026, 6:02 AM UTC
Patient Advocacy Groups (PAGs) provide support, resources, and community for patients and caregivers.
European rare disease database
Genetic and Rare Diseases Info Center
KEYTRUDA |
PEMBROLIZUMAB |
— |
2014 |
Available |
The following drugs have received orphan drug designation from the FDA for carcinoma of esophagus. Orphan designation reflects regulatory interest and does not indicate approval for treatment.
Brand Name | Generic Name | Sponsor | Designated | Exclusivity End | Designation Status |
|---|---|---|---|---|---|
4-Methylumbelliferone | 4-Methylumbelliferone | RNR BioMedical Inc. | 2020 | — | Designated |
Doxorubicin HCl with pluronic L-61 and pluronic F-127 | Doxorubicin HCl with pluronic L-61 and pluronic F-127 | Supratek Pharma Inc. | 2005 | — | Designated |
Fluorouracil | Fluorouracil | Hoffmann-La Roche, Inc. | 1989 | — | Withdrawn |
Interferon alfa-2a (recombinant) | Interferon alfa-2a (recombinant) | Hoffmann-La Roche, Inc. | 1989 | — | Withdrawn |
Gene therapy approaches for carcinoma of esophagus have been reported in the published literature.
443 trials found
Pre- and Post-operative TEG Indices in Patients With or Without Adenocarcinoma Undergoing Surgical Resection |
— |
University of Colorado, Denver |
RECRUITING |
[NCT05334069](https://clinicaltrials.gov/study/NCT05334069) | Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection | — | Alliance for Clinical Trials in Oncology | RECRUITING |
[NCT00900419](https://clinicaltrials.gov/study/NCT00900419) | Biomarkers in Patients With Respiratory Tract Dysplasia or Lung Cancer, Head and Neck Cancer, or Aerodigestive Tract Cancer and in Normal Volunteers | — | University of Colorado, Denver | RECRUITING |
[NCT03740256](https://clinicaltrials.gov/study/NCT03740256) | Binary Oncolytic Adenovirus in Combination With HER2-Specific Autologous CAR VST, Advanced HER2 Positive Solid Tumors | PHASE1 | Baylor College of Medicine | RECRUITING |
[NCT06964568](https://clinicaltrials.gov/study/NCT06964568) | CCRT Followed by PD-1 Inhibitor Maintenance Therapy in Locally Advanced ESCC | PHASE3 | Fudan University | RECRUITING |
230 publications have been identified in PubMed for carcinoma of esophagus. Research spans Review / Meta-Analysis (33%), Epidemiology / Natural History (17%), and Case Report / Case Series (12%).
Research Type | Count | % of Total |
|---|---|---|
Research summaries | 77 | 33% |
Disease patterns and progression | 38 | 17% |
Patient case studies | 27 | 12% |
Other research | 25 | 11% |
Laboratory research | 21 | 9% |
Testing and diagnosis research | 20 | 9% |
Clinical study results | 17 | 7% |
New treatment approaches | 5 | 2% |
Samadzadeh Tabrizi N (2026). [PMID: 41827686](https://pubmed.ncbi.nlm.nih.gov/41827686/). *Cancers (Basel)*. [Review / Meta-Analysis]
Alkaaki A (2026). [PMID: 41015252](https://pubmed.ncbi.nlm.nih.gov/41015252/). *J Thorac Cardiovasc Surg*. [Other]
Dong T (2026). [PMID: 42072781](https://pubmed.ncbi.nlm.nih.gov/42072781/). *Diagnostics (Basel)*. [Diagnostic / Biomarker]
Phan E (2026). [PMID: 41392329](https://pubmed.ncbi.nlm.nih.gov/41392329/). *J Gastroenterol Hepatol*. [Review / Meta-Analysis]
Codipilly DC (2026). [PMID: 40354913](https://pubmed.ncbi.nlm.nih.gov/40354913/). *Clin Gastroenterol Hepatol*. [Case Report / Case Series]
Liu X (2026). [PMID: 41981663](https://pubmed.ncbi.nlm.nih.gov/41981663/). *World J Surg Oncol*. [Review / Meta-Analysis]
Choudhury SN (2026). [PMID: 42085976](https://pubmed.ncbi.nlm.nih.gov/42085976/). *Mutat Res*. [Gene Therapy / Novel Therapeutics]
Ferrari-Light D (2026). [PMID: 42264694](https://pubmed.ncbi.nlm.nih.gov/42264694/). *Surg Oncol Clin N Am*. [Review / Meta-Analysis]
Ehtiati S (2026). [PMID: 42053741](https://pubmed.ncbi.nlm.nih.gov/42053741/). *Discov Oncol*. [Review / Meta-Analysis]
Yang W (2026). [PMID: 42021298](https://pubmed.ncbi.nlm.nih.gov/42021298/). *Cancer Cell Int*. [Review / Meta-Analysis]