Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:28 PM
Ignite Modification Date:
2025-12-24 @ 11:28 PM
NCT ID:
NCT04097756
Brief Summary:
This is a phase I dose escalation and expansion study in patients with ER+, HER2- advanced breast cancer to explore the tolerance, PK/PD(pharmacokinetics/pharmacodynamics) profiles and preliminary anti-tumor activity of different doses of LX-039 tablets. The trial consists of two parts, dose escalation and dose expansion. Part 1 is the dose escalation phase with initial 6 dose groups, and "3 + 3" design is used to explore MTD of the drug; Part 2 is the dose expansion phase with 2 \~ 3 doses selected for expansion according to the escalation results of Part 1, and more subjects are enrolled to further observe the tolerance and preliminary anti-tumor activity of the drug. After the completion of dose expansion, the recommended phase II dose (RP2D) will be determined after discussion based on the obtained tolerance and PK/PD data.
Study:
NCT04097756
Study Brief:
Protocol Section:
NCT04097756