Testing the Addition of an Anti-cancer Drug, Adavosertib, to Radiation Therapy for Patients With Incurable Esophageal and Gastroesophageal Junction Cancers
Phase 1
Active, not recruiting
NCT04460937
| Condition | Clinical Stage III Esophageal Adenocarcinoma AJCC v8, Clinical Stage III Esophageal Squamous Cell Carcinoma AJCC v8, Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8, Clinical Stage IV Esophageal Adenocarcinoma AJCC v8 |
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| Phase | Phase 1 |
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| Sponsor | National Cancer Institute (NCI) |
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| Status | Active, not recruiting |
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| Enrollment | 4 participants |
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| Interventions | Adavosertib, Radiation Therapy |
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| Start date | Apr 9, 2021 |
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| Completion date | Mar 29, 2024 |
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| Results posted | Jun 8, 2025 |
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Summary
This phase I trial investigates the side effects and best dose of adavosertib and how well it works when given in combination with radiation therapy in treating patients with esophageal or gastroesophageal junction cancer for which no treatment is currently available (incurable). Adavosertib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving adavosertib together with radiation therapy kill more tumor cells than radiation therapy alone in treating patients with esophageal and gastroesophageal junction cancer.
Maximum Tolerated Dose (MTD)
After completion of treatment, an average of 3 weeks · milligrams
| All Participants | 200 milligrams |
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Number of Adverse Events
From baseline until completion, an average of 6 months · Number of Events
| 150mg Adavosertib, Radiation Therapy | 2 Number of Events |
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| 200mg Adavosertib, Radiation Therapy | 3 Number of Events |
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| 150mg Adavosertib, Radiation Therapy | 0 Number of Events |
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| 200mg Adavosertib, Radiation Therapy | 1 Number of Events |
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| 150mg Adavosertib, Radiation Therapy | 2 Number of Events |
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| 200mg Adavosertib, Radiation Therapy | 1 Number of Events |
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Open in BENITIONS
View on ClinicalTrials.gov
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