Testing the Combination of the Anticancer Drugs Trastuzumab Deruxtecan (DS-8201a) and Azenosertib (ZN-c3) in Patients With Stomach or Other Solid Tumors
Public ClinicalTrials.gov record NCT06364410. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Phase 1 Study of Trastuzumab Deruxtecan (DS-8201a) in Combination With Azenosertib (ZN-c3) in HER2-Expressing/Amplified Gastric/Gastroesophageal Junction Cancer and Other Solid Tumors
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This phase I trial tests the safety, side effects, and best dose of azenosertib in combination with trastuzumab deruxtecan in treating patients with HER2-positive gastric or gastroesophageal junction cancer and other HER2-positive solid tumors that have spread to nearby tissue or lymph nodes (locally advanced), that have spread from where it first started (primary site) to other places in the body (metastatic), or that cannot be removed by surgery (unresectable). Azenosertib is in a class of medications called kinase inhibitors. It inhibits a protein called Wee1. Inhibition of the Wee1 protein can make tumor cells more vulnerable to chemotherapy drugs, leading to tumor cell death. Trastuzumab deruxtecan is in a class of medications called antibody-drug conjugates. It is composed of a monoclonal antibody, called trastuzumab, linked to a chemotherapy drug, called deruxtecan. Trastuzumab attaches to HER2 positive cancer cells in a targeted way and delivers deruxtecan to kill them. Giving azenosertib in combination with trastuzumab deruxtecan may be safe, tolerable, and/or more effective in treating patients with locally advanced, metastatic, or unresectable HER2-positive gastric, gastroesophageal junction, or other solid tumors, compared to just trastuzumab deruxtecan alone.
Study identification
- NCT ID
- NCT06364410
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 48 participants
Conditions and interventions
Conditions
- Clinical Stage III Gastric Cancer AJCC v8
- Clinical Stage III Gastroesophageal Junction Adenocarcinoma AJCC v8
- Clinical Stage IV Gastric Cancer AJCC v8
- Clinical Stage IV Gastroesophageal Junction Adenocarcinoma AJCC v8
- Locally Advanced Gastric Carcinoma
- Locally Advanced Gastroesophageal Junction Adenocarcinoma
- Locally Advanced Malignant Solid Neoplasm
- Metastatic Gastric Carcinoma
- Metastatic Gastroesophageal Junction Adenocarcinoma
- Metastatic Malignant Solid Neoplasm
- Unresectable Gastric Carcinoma
- Unresectable Gastroesophageal Junction Adenocarcinoma
- Unresectable Malignant Solid Neoplasm
Interventions
- Azenosertib Drug
- Biopsy Procedure Procedure
- Biospecimen Collection Procedure
- Computed Tomography Procedure
- Echocardiography Test Procedure
- Magnetic Resonance Imaging Procedure
- Multigated Acquisition Scan Procedure
- Trastuzumab Deruxtecan Biological
Drug · Procedure · Biological
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 2, 2025
- Primary completion
- Jul 7, 2027
- Completion
- Jul 7, 2027
- Last update posted
- Aug 26, 2026
2025 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UT MD Anderson Cancer Center | Houston | Texas | 77030 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06364410, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 26, 2026 · Synced Sep 2, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06364410 live on ClinicalTrials.gov.