# KN026 Plus Chemotherapy ± KN-046 in HER2 Positive Colorectal Cancer and Biliary Carcinoma

Source: https://onco.cc/trials/nct05985707/  
OnCo record `nct05985707` (Trial). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)"; commercial use needs a licence.

## TL;DR

A phase 2 trial of the registered interventions in gallbladder cancer and other biliary tract cancers, run by Peking University Cancer Hospital & Institute, not yet recruiting.

## Summary

KN026 Plus Chemotherapy ± KN-046 in HER2 Positive Colorectal Cancer and Biliary Carcinoma is a phase 2 interventional study registered as NCT05985707 by Peking University Cancer Hospital & Institute, with a registry enrolment figure of 80 participants, started 2023-08-15 and due to reach its primary completion in 2026-12-31. Interventions recorded: KN026, KN046, XELOX. Conditions listed: HER2-positive Colorectal Cancer, HER2-positive Biliary Tract Cancer. Gallbladder cancer is named in the registry entry: "4. Cohort C: Histologically confirmed unresectable HER2-positive biliary tract cancer, including intrahepatic or extrahepatic bile duct cancer or gallbladder cancer: a) Previously untreated with systemic anti-tumor thera". Sites: China. No results are recorded here; the registry entry is the source.

## Fields

- Kind: Trial
- Status: planned
- Last checked: 2026-09-24
- Tags: ctgov-ingest; gallbladder-deep-dive
- Registry id: NCT05985707
- Phase: 2
- Setting: The Efficacy and Safety of KN026 Combination Chemotherapy ± KN046 in HER2-Positive Advanced Colorectal Cancer and Biliary Tract Cancer as First-Line Treatment： a Phase Ⅱ Study
- Sponsor: Peking University Cancer Hospital & Institute
- Enrolled: 80

## Sources

- ClinicalTrials.gov NCT05985707: https://clinicaltrials.gov/study/NCT05985707

## Connected records

- cancers: [Biliary tract cancer (all types)](https://onco.cc/cancers/biliary-tract-cancer/), [Biliary tract cancer (cholangiocarcinoma)](https://onco.cc/cancers/cholangiocarcinoma/), [Extrahepatic cholangiocarcinoma (perihilar and distal)](https://onco.cc/cancers/extrahepatic-cholangiocarcinoma/), [Gallbladder cancer](https://onco.cc/cancers/gallbladder/), [Intrahepatic cholangiocarcinoma](https://onco.cc/cancers/intrahepatic-cholangiocarcinoma/)
- terms: [Gallbladder cancer in biliary tract cancer trials (eligibility and subgroups)](https://onco.cc/terms/gallbladder-cancer-in-biliary-trials/)

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