About this trial
This is an open-label, multi-center phase I clinical study to evaluate the safety, tolerability, and pharmacokinetics of HRS-2329 in participants with advanced solid tumors harboring RAS mutations or amplifications.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Have fully understood this study and are willing to sign the ICF, with good compliance and cooperation in follow-up;
Aged between 18-75 years old;
Participants with histologically/cytologically confirmed advanced solid tumors who have been previously tested or are confirmed by the central laboratory to harbor RAS mutations or amplifications and have failed standard treatment;
ECOG performance status (PS) score of 0 or 1;
Disqualifiers
Toxicity (e.g., gastrointestinal reaction and skin toxicity) from prior anti-tumor treatment has not recovered to Grade ≤ 1 or a level specified in the inclusion/exclusion criteria;
Presence of central nervous system (CNS) metastases;
Participants with gastrointestinal diseases that affect drug administration/absorption;
Participants who have undergone major surgery other than diagnosis or biopsy within 28 days before the first dose, or are expected to undergo major surgery during the study period;
Trial design
Single group
Treatments tested in this trial
HRS-2329 Tablet
DrugOral HRS-2329 tablet.
Treatment groups
Trial outcomes
Primary outcomes
Incidence and severity of adverse events (AEs).
Graded as per CTCAE v5.0.
Incidence and severity of serious adverse events (SAEs).
Graded as per CTCAE v5.0.
Dose-limiting toxicity (DLT).
Maximum tolerated dose (MTD).
Secondary outcomes
Maximum plasma concentration (Cmax).
The time to maximum concentration (Tmax).
Area under concentration-time curve from time 0 to the last measurable concentration time point t (AUC0-t).
Area under concentration-time curve from time 0 to infinity (AUC 0-∞).
Sponsors and contacts
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