Study of CS3006 in Subjects With Locally Advanced or Metastatic Solid Tumors

CStone Pharmaceuticals

Status and phase: Completed; Phase 1

Conditions: Locally Advanced or Metastatic Solid Tumors

Treatments: Drug: CS3006

Study type: Interventional

Funder types: Industry

Identifiers

NCT03736850

CS3006-102

Details and patient eligibility

About

This is a multicenter, open label, sequential-cohort, dose escalation & expansion phase I study to evaluate the clinical safety, tolerability, PK, and preliminary efficacy of CS3006 and to establish the Maximum Tolerated Dose (MTD）, if any, Recommended Phase II Doses (RP2Ds) and regimen of CS3006. The study is composed of two parts: Part 1 for dose escalation and Part 2 for dose expansion.

Enrollment: 17 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Willing and able to provide written informed consent for the trial.
2. Subjects must have a histologically or cytologically confirmed advanced or metastatic solid tumor(s) for which no effective standard therapy is available or tolerable.
3. Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1.
4. Life expectancy ≥ 12 weeks.
5. Able to swallow and retain oral medication.
6. Subject must have adequate organ function.
7. Use of effective contraception.

Exclusion criteria

1. Subjects receiving cancer therapy at the time of enrollment.
2. Has had prior chemotherapy, targeted therapy, immunotherapy or any other agents used as systemic treatment for cancer, within 14 days of the first dose of investigational product administration or who has not recovered from adverse events due to a previously administered agent.
3. Previous treatment with a MEK inhibitor.
4. Use of any investigational anti-cancer drug within 28 days before the first investigational product administration.
5. Current use of a prohibited medication.
6. Presence of active gastrointestinal disease or other condition that will interfere significantly with the absorption, distribution, metabolism, or excretion of drugs.
7. Known brain metastasis or other CNS metastasis that is either symptomatic or untreated.
8. Primary malignancy of the central nervous system.
9. Evidence of severe or uncontrolled systemic diseases.
10. Subjects with clinically significant cardiovascular disease.
11. Human Immunodeficiency Virus (HIV) infection.
12. Subjects with active Hepatitis B or C infection.
13. Known immediate or delayed hypersensitivity reaction or idiosyncrasy to drugs chemically related to the investigational product or excipients.
14. Concurrent condition that in the investigator's opinion would jeopardize compliance with the protocol.
15. Unwillingness or inability to follow the procedures outlined in the protocol.

For more information regarding trial participation, please contact at [e-mail]

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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17 participants in 1 patient group

CS3006

Experimental group

Treatment:

Drug: CS3006