Esophageal adenocarcinoma
MONDO:0005028A malignant tumor with glandular differentiation arising predominantly from Barrett mucosa in the lower third of the esophagus. Rare examples of esophageal adenocarcinoma deriving from ectopic gastric mucosa in the upper esophagus have also been reported. Grossly, esophageal adenocarcinomas are similar to esophageal squamous cell carcinomas. Microscopically, adenocarcinomas arising in the setting of Barrett esophagus are typically papillary and/or tubular. The prognosis is poor.
Also known as: adenocarcinoma - esophagus, adenocarcinoma - oesophagus, adenocarcinoma of esophagus, adenocarcinoma of oesophagus, adenocarcinoma of the esophagus, adenocarcinoma of the oesophagus, esophageal adenocarcinoma, esophagus adenocarcinoma
3043 clinical trials for this condition and its sub-types, 170 tagged with Esophageal adenocarcinoma itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
Browse by category →Sub-types of Esophageal adenocarcinoma
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Barrett adenocarcinoma 6 trials
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Esophageal adenoid cystic carcinoma 0 trials
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Mucoepidermoid esophageal carcinoma 0 trials
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New drug combo targets Hard-to-Treat esophageal cancer
Disease control CompletedThis study tests a combination of two drugs, abemaciclib and ramucirumab, in people with advanced esophageal or gastroesophageal junction cancer that has spread. The goal is to see if this treatment is safe and can help control tumor growth. About 8 participants are enrolled, and…
Phase 1/2 • Sponsor: Baylor Research Institute • Aim: Disease control
Last updated Sep 16, 2026 00:00 UTC
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New drug combo aims to outperform standard immunotherapy in stomach cancer
Disease control CompletedThis phase 3 study tests whether a new combination of two immunotherapy drugs (domvanalimab and zimberelimab) plus chemotherapy works better than the current standard (nivolumab plus chemotherapy) for people with advanced stomach, gastroesophageal junction, or esophageal cancer t…
Phase 3 • Sponsor: Arcus Biosciences, Inc. • Aim: Disease control
Last updated Sep 05, 2026 00:00 UTC
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Immunotherapy combo aims to extend lives in esophageal cancer
Disease control CompletedThis phase 3 trial tests whether adding the immunotherapy drug pembrolizumab (Keytruda) to standard chemoradiotherapy helps people with esophageal cancer live longer and delay recurrence. About 700 participants who cannot have surgery will receive either pembrolizumab or a placeb…
Phase 3 • Sponsor: Merck Sharp & Dohme LLC • Aim: Disease control
Last updated Jul 24, 2026 00:00 UTC
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Targeted drug boosts esophageal cancer treatment in major trial
Disease control CompletedThis phase III trial tested whether adding trastuzumab (Herceptin) to standard chemotherapy and radiation helps people with HER2-positive esophageal cancer. 203 patients were randomly assigned to get chemo and radiation with or without trastuzumab. The study measured how long pat…
Phase 3 • Sponsor: National Cancer Institute (NCI) • Aim: Disease control
Last updated Jun 27, 2026 13:01 UTC
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New cocktail of drugs shows promise for Hard-to-Treat stomach cancers
Disease control CompletedThis early-phase trial tested a combination of two targeted drugs (regorafenib and nivolumab) plus standard chemotherapy in 30 adults with advanced or recurrent stomach, gastroesophageal junction, or esophageal adenocarcinoma that could not be surgically removed. The goal was to …
Phase 1/2 • Sponsor: National Cancer Center Hospital East • Aim: Disease control
Last updated Jun 27, 2026 12:05 UTC
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New hope for advanced gut cancers? early trial tests targeted antibody
Disease control CompletedThis early-stage study tested a new drug called cabotamig in 33 adults with advanced cancers of the digestive system (like colon, pancreas, or liver) that had stopped responding to standard treatments. The goal was to see if the drug is safe and how it affects the body and tumors…
Phase 1 • Sponsor: Arbele Pty Ltd • Aim: Disease control
Last updated Jun 27, 2026 11:03 UTC
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New pill takes on stomach cancer in first human trial
Disease control CompletedThis study tested a new drug called BI 3706674 in 47 adults with advanced stomach or esophageal cancer that had not responded to prior treatment. The drug is a tablet that blocks growth signals in cancer cells. The main goals were to find a safe dose and see if the drug could shr…
Phase 1 • Sponsor: Boehringer Ingelheim • Aim: Disease control
Last updated Jun 27, 2026 11:02 UTC
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New cancer drug SGN-B6A tested for safety in chinese patients
Disease control CompletedThis early-stage trial tested the safety of a new drug called SGN-B6A in 6 Chinese patients with advanced solid tumors (lung, head and neck, esophageal, stomach cancers). The main goal was to identify side effects and see how the body processes the drug. It is a first step to see…
Phase 1 • Sponsor: Seagen, a wholly owned subsidiary of Pfizer • Aim: Disease control
Last updated Jun 27, 2026 08:04 UTC
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Barrett's esophagus treatment showdown: which procedure hurts less?
Disease control CompletedThis study compared two endoscopic treatments for Barrett's esophagus, a condition that can lead to esophageal cancer. The goal was to see which procedure—radiofrequency ablation or hybrid argon plasma coagulation—causes less pain and is safer from the patient's viewpoint. Sixty-…
Sponsor: Centre of Postgraduate Medical Education • Aim: Disease control
Last updated Jun 27, 2026 07:53 UTC
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New combo therapy shows promise for hard-to-treat stomach and bowel cancers
Disease control CompletedThis study tested a new drug called SAR444245 combined with other cancer treatments in 138 adults with advanced gastrointestinal cancers, including esophageal, stomach, liver, and colorectal cancer. The goal was to see if the combination could shrink tumors. The study is complete…
Phase 2 • Sponsor: Sanofi • Aim: Disease control
Last updated Jun 27, 2026 07:51 UTC
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Spray freezing offers quick swallow relief for esophageal cancer patients
Symptom relief CompletedThis pilot study tested whether spray cryotherapy (freezing the tumor from inside the esophagus) can quickly improve swallowing in 15 patients with advanced esophageal cancer who were about to start chemotherapy and radiation. The goal was to ease difficulty swallowing sooner tha…
Sponsor: Hunter Holmes Mcguire Veteran Affairs Medical Center • Aim: Symptom relief
Last updated Jun 27, 2026 12:07 UTC
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New scan could predict who benefits from esophageal cancer therapy
Knowledge-focused CompletedThis study explores whether a special PET/MRI scan can predict how well esophageal cancer responds to chemotherapy and radiation given before surgery. Researchers will scan 121 patients during treatment and compare the images with the actual tumor response seen after surgery. The…
Sponsor: IRCCS San Raffaele • Aim: Knowledge-focused
Last updated Sep 21, 2026 14:00 UTC
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Could stomach surgery raise cancer risk? new study investigates
Knowledge-focused CompletedThis study looked at 100 patients who had sleeve gastrectomy for severe obesity. Researchers checked how many developed Barrett's esophagus, a condition that can lead to esophageal cancer, five or more years after surgery. They also examined whether routine endoscopy (a camera te…
Sponsor: Centre Hospitalier Universitaire de Nice • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Heart monitor reveals hidden damage from cancer radiation
Knowledge-focused CompletedThis study looked at 24 people with lung or esophageal cancer who received radiation or chemo-radiation near the heart. Participants wore a small heart monitor to catch any heart changes that might otherwise go unnoticed. The goal was to see how often heart problems occur after s…
Sponsor: Mayo Clinic • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:38 UTC
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Smart devices track cancer recovery at home
Knowledge-focused CompletedThis study tested whether using at-home monitoring devices (like a wristband pedometer, scale, and blood pressure cuff) can help improve care for cancer patients after they leave the hospital following surgery. 22 patients with various cancers participated. The goal was to see if…
Sponsor: City of Hope Medical Center • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:02 UTC
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Survey aims to uncover hidden barriers to esophageal cancer screening
Knowledge-focused CompletedThis completed study surveyed over 700 primary care doctors, gastroenterologists, and patients across seven U.S. health systems. The goal was to find out what knowledge gaps, attitudes, and practical barriers prevent people from getting screened for Barrett's esophagus, a conditi…
Sponsor: University of Colorado, Denver • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:55 UTC