Evaluation of RAS Inhibitor Treatment in Participants With Advanced or Metastatic Solid Tumors Harboring RAS Mutations

Trial statusNot yet recruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18+
SponsorJiangsu Aosaikang Pharmaceutical Co., Ltd.

About this trial

This is a phase I study to evaluate the safety, tolerability, pharmacokinetics, and anti-tumor activity of ASKC189 in in Participants With Advanced or Metastatic Solid Tumors Harboring RAS Mutations

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Aged ≥18 years old at the time of informed consent

Able to provide informed consent voluntarily before any study-related activities and according to local guidelines

Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1

Have an estimated life expectancy ≥ 12 weeks

Disqualifiers

Are currently enrolled in a clinical study involving an investigational product or any other type of medical research

Have tumors previously tested positive for Class I BRAF mutations i.e. V600X

Prior treatment with a pan-RAS(ON) inhibitor

Gastrointestinal conditions that may interfere with drug absorption

Trial design

Design model

Single group

Treatments tested in this trial

  • ASKC189

    Drug

    ASKC189 for every cycle of 21 days until disease progression or other criteria for treatment discontinuation will be met.

Treatment groups

200 Participants
are divided into 1 treatment group
Group A: ASKC189 oral capsuleExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

The incidence and case number of DLT (Dose Limiting Toxicity) during observation period

DLT is short for Dose Limiting Toxicity, dose-limiting describes side effects of a drug or other treatment that are serious enough to prevent an increase in dose or level of that treatment.

Time frame
Up to 21 days following first dose
2

Number of participants with adverse events and serious adverse events as assessed by CTCAE v6.0

AE refers to any untoward medical occurrence or deterioration of existing medical event after the investigational treatment, whether or not considered related to the study treatment.

Time frame
Up to 30 days following last dose

Secondary outcomes

1

Characterization of the PK profile of ASKC189

AUC(inf) after single dose and AUC (0-τ) after single and multiple doses Maximum blood concentration (Cmax)

Time frame
At time points pre-dose, 1, 2, 4, 6, 8, 24 hours post dose
2

Characterization of the PK profile of ASKC189: blood concentration characteristics

Time to maximum blood concentration (Tmax)

Time frame
At time points pre-dose, 1, 2, 4, 6, 8, 24 hours post dose
3

Characterization of the PK profile of ASKC189: steady state characterization

Accumulation ratio (AR) at steady-state

Time frame
At time points pre-dose, 1, 2, 4, 6, 8, 24 hours post dose
4

Characterization of the PK profile of ASKC189: drug level characterization in blood

Apparent clearance (CL/F) after single and multiple doses

Time frame
At time points pre-dose, 1, 2, 4, 6, 8, 24 hours post dose

Other outcomes

1

The identification of potential predictive biomarkers associated with response or resistance to ASKC189

Correlation of clinical outcomes with biomarkers to specific RAS mutation subtypes, and co-mutations in tumor tissue at baseline and progressive disease.

Time frame
Up to approximately 3 years

Sponsors and contacts

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