Skip to content

ROSETTA CRC-203: A Blinded, Randomized Phase 2/3 Study of Pumitamig in Combination with Chemotherapy Versus Bevacizumab in Combination with Chemotherapy in Participants with Previously Untreated, Unresectable, or Metastatic Colorectal Cancer

Status
Not yet recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-523224-45-00
Enrollment
33
Registered
2026-03-10
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-11

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

Conditions

Untreated, Unresectable or Metastatic Colorectal Cancer

Brief summary

Phase 2: To compare what proportion of participants in the study drug and standard of care arm respond to treatment (OR)., Phase 3: Primary endpoints will be defined as the time from when the participant is randomized to when the disease worsens or death from any cause (PFS).

Detailed description

Phase 2: To assess all available data including how effective, safe and tolerable the study drug is to arrive at a dose., Phase 3: To evaluate how long patients live (OS) and how long the study drug effects on the tumor growth last after it is given (DOR).

Interventions

DRUGCAPECITABINE
DRUGBEVACIZUMAB
DRUGCALCIUM FOLINATE
DRUGOXALIPLATIN
DRUGFLUOROURACIL

Sponsors

Bristol-Myers Squibb Services Unlimited Company
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Phase 2: To compare what proportion of participants in the study drug and standard of care arm respond to treatment (OR)., Phase 3: Primary endpoints will be defined as the time from when the participant is randomized to when the disease worsens or death from any cause (PFS).

Secondary

MeasureTime frame
Phase 2: To assess all available data including how effective, safe and tolerable the study drug is to arrive at a dose., Phase 3: To evaluate how long patients live (OS) and how long the study drug effects on the tumor growth last after it is given (DOR).

Outcome results

None listed

Source: EU CTIS · Data processed: Mar 12, 2026