Tusamitamab Ravtansine Monotherapy and in Combination in Patients With CEACAM5-positive Advanced Solid Tumors
Public ClinicalTrials.gov record NCT04659603. 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
Open-label, Multi-cohort, Phase 2 Trial, Evaluating the Efficacy and Safety of Tusamitamab Ravtansine (SAR408701) Monotherapy and in Combination in Patients With CEACAM5-positive Advanced Solid Tumors
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Primary Objective: * For Cohort A, Cohort B, and Cohort C Part 2: To assess the antitumor activity of tusamitamab ravtansine in metastatic breast cancer (mBC) and tusamitamab ravtansine monotherapy and in combination with gemcitabine in metastatic pancreatic adenocarcinoma (mPAC) * For Cohort C Part 1: Confirmation of the recommended tusamitamab ravtansine dose when administered in combination with gemcitabine Secondary Objectives: * To assess the safety and tolerability of tusamitamab ravtansine administered as monotherapy and in combination with gemcitabine * To assess other efficacy parameters of tusamitamab ravtansine administered as monotherapy and in combination with gemcitabine * To assess the immunogenicity of tusamitamab ravtansine * To assess the pharmacokinetics (PK) of tusamitamab ravtansine and gemcitabine when given in combination
Study identification
- NCT ID
- NCT04659603
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 50 participants
Conditions and interventions
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
- Mar 28, 2021
- Primary completion
- Feb 15, 2024
- Completion
- Jan 18, 2025
- Last update posted
- Sep 30, 2025
2021 – 2025
United States locations
- U.S. sites
- 3
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| AdventHealth Orlando Site Number : 8400001 | Orlando | Florida | 32804 | — |
| Massachusetts General Hospital Site Number : 8400002 | Boston | Massachusetts | 02114 | — |
| University of Wisconsin Site Number : 8400004 | Madison | Wisconsin | 53792 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 26 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04659603, 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 Sep 30, 2025 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04659603 live on ClinicalTrials.gov.