Conditions: Colon Cancer Colorectal Cancer Rectal Cancer Metastatic Colorectal Cancer Oncology
Allocation: NA | Intervention model: SINGLE_GROUP
Enrollment: 53
Healthy volunteers: no

Brief summary:
This is an exploratory phase 1b/2, global, multicenter, single-arm, 2-part (phase 1b and 2) study of conatumumab in combination with panitumumab in patients with Metastatic Colorectal Cancer.

Detailed description:
This is an exploratory phase 1b/2, global, multicenter, single-arm, 2-part (phase 1b and 2) study of conatumumab in combination with panitumumab in patients with Metastatic Colorectal Cancer.

The objective for Part 1 is to identify a tolerable dose of conatumumab in combination with panitumumab based on the incidence of dose-limiting toxicities in patients with Metastatic Colorectal Cancer.

The objective for Part 2 is to evaluate the objective response rate stratified by Kirsten Rat Sarcoma Virus Oncogene (KRAS) status (wild-type versus mutant) in patients with Metastatic Colorectal Cancer treated with the combination of panitumumab and conatumumab (tolerable dose identified in part 1).

Arms:
arm 1: Participants received 10 mg/kg conatumumab and 6 mg/kg panitumumab administered on the same day by sequential intravenous (IV) infusions once every 2 weeks until progressive disease, intolerability, withdrawal, or death.

Interventions: intervention 1: Panitumumab intervention 2: Conatumumab
Intervention descriptions: intervention 1: Administered by intravenous infusion intervention 2: Administered by intravenous infusion

Protocol document: