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No longer recruiting (closed or complete)Last updated: 25 September 2025

CT855: This phase I trial is trying to determine whether or not the drug HMPL-453 is effective in treating patients with advanced cancers (excluding blood cancer)A Phase I, Open-label, Multi-center, Dose Escalation Study to Assess the Safety, Tolerability, Pharmacokinetics and Preliminary Anti-tumor Activity of HMPL-453 in Patients With Advanced Solid Malignancies

Trial purpose

Medical clipboardCancer treatment

Tumor type

Multi-Cancer Multi-Cancer

Age

People25+

Trial acronym

CT855

Clinical summary

Summary

This is a first-time-in-human, phase I, open-label, dose-escalation study of HMPL-453 in patients with advanced or metastatic solid malignancies who have failed or are intolerable to standard therapies or for whom no standard therapies exist. There are preliminary two stages in this study: a dose-escalation stage (stage 1) and a dose-expansion stage (stage 2). We will decide whether to conduct stage 2 or not one month after the last patient included in stage 1.

Conditions

This trial is treating people with advanced cancers (excluding blood cancer)

Eligibility

Inclusion

  • In the dose escalation stage, patients with locally advanced, or metastatic solid tumor who have failed, or intolerable to, standard therapies or for whom no standard therapies exist will be enrolled.
  • In the dose expansion stage, patients with locally advanced, or metastatic solid tumor and FGFR dysregulation who have failed or intolerable to standard therapies or no standard therapies exist are to be enrolled.
  • In the dose escalation stage: evaluable or measurable disease according to RECIST Version 1.1. In the dose expansion stage: measurable disease according to RECIST Version 1.1.
  • Life expectancy of at least 12 weeks.
  • ECOG performance status of 0 or 1

Exclusion

  • Prior or current treatment with any selective FGFR inhibitor.

Inclusion

  • Your cancer has spread to other parts of the body (metastatic) or has grown into nearby parts of the body (locally advanced).
  • You have had treatment but your cancer has gotten worse or has not responded to the treatment you have been given.
Message

Clinical trials have complex eligibility criteria, and other criteria may apply for this trial. Ask your doctor about whether this trial could be right for you.

Participating hospitals

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More information

Trial Identifiers

Information on this page is partially produced from ClinicalTrials.gov *. View further details about this trial on the registry via the links below:

Trial sponsor

Hutchison Medipharma Limited

Scientific Title

A Phase I, Open-label, Multi-center, Dose Escalation Study to Assess the Safety, Tolerability, Pharmacokinetics and Preliminary Anti-tumor Activity of HMPL-453 in Patients With Advanced Solid Malignancies

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