# Study on Sequential Cryoablation, Relaforp Alpha, and Chemotherapy for Bile Duct Tumors

Source: https://onco.cc/trials/nct07726446/  
OnCo record `nct07726446` (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 Tianjin Medical University Cancer Institute and Hospital, now recruiting.

## Summary

Study on Sequential Cryoablation, Relaforp Alpha, and Chemotherapy for Bile Duct Tumors is a phase 2 interventional study registered as NCT07726446 by Tianjin Medical University Cancer Institute and Hospital, with a registry enrolment figure of 30 participants, started 2026-10 and due to reach its primary completion in 2027-10. Interventions recorded: PD-1 and chemotherapy, cryoablation. Conditions listed: Biliary Tract Cancer (BTC). Sites: China. No results are recorded here; the registry entry is the source.

## Fields

- Kind: Trial
- Status: recruiting
- Last checked: 2026-09-24
- Tags: ctgov-ingest; gallbladder-deep-dive
- Registry id: NCT07726446
- Phase: 2
- Setting: Safety and Effectiveness of Sequential Cryoablation With Rilafup α and Chemotherapy as First-line Treatment for Intrahepatic Cholangiocarcinoma and Gallbladder Cancer: a Multicenter, Prospective, Single-arm, Phase II Clinical Study
- Sponsor: Tianjin Medical University Cancer Institute and Hospital
- Enrolled: 30

## Sources

- ClinicalTrials.gov NCT07726446: https://clinicaltrials.gov/study/NCT07726446

## Connected records

- cancers: [Biliary tract cancer (all types)](https://onco.cc/cancers/biliary-tract-cancer/), [Biliary tract cancer (cholangiocarcinoma)](https://onco.cc/cancers/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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