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A phase I/IIa safety, dose finding and feasibility trial of CD30/CEA CART in patients with liver metastases from CEA positive colorectal adenocarcinoma

Status
Not yet recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2026-526225-18-00
Enrollment
18
Registered
2026-07-20
Start date
Unknown
Completion date
Unknown
Last updated
2026-07-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal Adenocarcinoma

Brief summary

Incidence and severity of adverse events (AEs) and adverse events of special interest (AESIs) grouped by MedDRA system organ class and preferred terms and according to CTCAE version 6.0*, Occurrence of dose-limiting toxicities (DLTs) during the DLT evaluation period, Percent (%) of subjects who received the planned dose of CD30/CEA CART

Detailed description

Key secondary efficacy endpoint: Objective response rate (ORR) defined as the proportion of patients in whom a CR or PR per RECIST v1.1 is observed as best overall response, Disease control rate (DCR) defined as the proportion of patients in whom CR, PR, or stable disease (SD; lasting 6 or more weeks) is observed as best overall response, Duration of response (DoR) defined as the time from the first objective response (CR or PR per RECIST v1.1) to first occurrence of objective progressive disease (PD) per RECIST v1.1/recurrence or death from any cause, whichever occurs first, Progression-free survival (PFS) based on RECIST v1.1, Time to progression (TTP), Overall survival (OS), Quantification of CD30/CEA CART in peripheral blood

Interventions

DRUGCD30/CEA CART

Sponsors

Universitaetsklinikum Regensburg AöR
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Incidence and severity of adverse events (AEs) and adverse events of special interest (AESIs) grouped by MedDRA system organ class and preferred terms and according to CTCAE version 6.0*, Occurrence of dose-limiting toxicities (DLTs) during the DLT evaluation period, Percent (%) of subjects who received the planned dose of CD30/CEA CART

Secondary

MeasureTime frame
Key secondary efficacy endpoint: Objective response rate (ORR) defined as the proportion of patients in whom a CR or PR per RECIST v1.1 is observed as best overall response, Disease control rate (DCR) defined as the proportion of patients in whom CR, PR, or stable disease (SD; lasting 6 or more weeks) is observed as best overall response, Duration of response (DoR) defined as the time from the first objective response (CR or PR per RECIST v1.1) to first occurrence of objective progressive disease (PD) per RECIST v1.1/recurrence or death from any cause, whichever occurs first, Progression-free survival (PFS) based on RECIST v1.1, Time to progression (TTP), Overall survival (OS), Quantification of CD30/CEA CART in peripheral blood

Outcome results

None listed

Source: EU CTIS · Data processed: Jul 21, 2026