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Clinical Trial Record

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The Safety and Pharmacokinetics Preliminary Efficacy of IMP7068 in Patients With Advanced Solid Tumors

2021-02-25

2023-04-30

2023-08-30

350

Study Overview

The Safety and Pharmacokinetics Preliminary Efficacy of IMP7068 in Patients With Advanced Solid Tumors

A Phase 1 Dose Escalation and Expansion Study of IMP7068 Monotherapy in Advanced Solid Tumors

This is A Phase 1, Open-Label, Multi-Center, Dose Escalation and Expansion Study to Evaluate Safety, Tolerability, Pharmacokinetics, and Anti-Tumor Activity of the WEE1 Inhibitor IMP7068 Monotherapy in Patients with Advanced Solid Tumors The study will include a dose-escalation stage and a dose-expansion stage. The dose-escalation stage is designed to determine the maximum tolerated dose (MTD) and select recommended Phase 2 dose (RP2D) of IMP7068 monotherapy. The dose-expansion stage will be conducted with RP2D to further evaluate the preliminary anti-tumor activity, safety and tolerability. A total of approximately 140-350 patients will be enrolled in the study. Approximately 60-100 patients will be enrolled into Part 1 dose escalation of IMP7068 monotherapy. A total of 100 patients each with advanced solid tumor will be evaluated in Part 2 dose-expansion of IMP7068 monotherapy.

  • Advanced Solid Tumors
  • DRUG: IMP7068
  • IMP7068 - 101

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates Results Reporting Dates Study Record Updates

2020-11-02  

N/A  

2023-02-23  

2021-02-17  

N/A  

2023-02-24  

2021-02-24  

N/A  

2023-02  

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

Design Details

Primary Purpose:
Treatment

Allocation:
Na

Interventional Model:
Sequential

Masking:
None

Arms and Interventions

Participant Group/ArmIntervention/Treatment
OTHER: IMP7068

Part 1: Dose Escalation The study will begin with open-label dose escalation in IMP7068 monotherapy treatment to determine the Maximum tolerated dose (MTD) Part 2: Dose Expansion The dose-expansion stage will commence after the Recommended Phase 2 Dose

DRUG: IMP7068

  • To evaluate the safety tolerability, pharmacokinetics, and anti-tumor activity of the WEE1 inhibitor IMP7068 monotherapy in patients with advanced solid tumors
Primary Outcome MeasuresMeasure DescriptionTime Frame
Part 1 Dose Escalation: Incidence of treatment emergent adverse events (TEAEs)Day 1 through to 30 days after last dose (approximately 4 cycles (84 days plus 30 day follow-up )); Each cycle is 21 days
Part 1 Dose Escalation: Severity of treatment emergent adverse events (TEAEs), according to the National Cancer Institute-Common Terminology Criteria for Adverse Events (NCI-CTCAE), version 5.0Day 1 through to 30 days after last dose (approximately 4 cycles (84 days plus 30 day follow-up )); Each cycle is 21 days
Part 1 Dose Escalation: Recommended Phase 2 Dose (RP2D) of IMP7068 monotherapyRecommended Phase 2 Dose (RP2D) of IMP7068 monotherapy (selected by the safety monitoring committee (SMC) based on pharmacokinetics, target saturation at steady state, pharmacodynamics, safety, tolerability and preliminary anti-tumor effects of the dose range studied)Day 1 through to start of dose expansion phase (approximately 1 year)
Part 2 Dose Expansion: Overall Response Rate (ORR)Overall Response Rate (ORR) for all cohorts (percentage of patients who had a best response rating of complete response (CR) and partial response (PR), according to Response Evaluation Criteria in Solid Tumors (RECIST) v1.1, which was maintained ≥4 weeks)Day 1 through 30 days after last dose, estimated to be 5 months
Secondary Outcome MeasuresMeasure DescriptionTime Frame
Plasma Concentration of IMP7068Day -7 to repeat dose Day 1; postdose at multiple time points from Day 1 to Day 21 in Cycle 1 (Cycle 1 = 21 days), Day 1 on Cycle 2 (Cycle 2 onwards = 21 day-cycles) and subsequent cycles (Up to 26 months)
Part 1 Dose Escalation: Objective response rate (ORR): percentage of patients who had a best responseWithin the first year: every 6 weeks, thereafter every 12 weeks to end of treatment (EOT) visit (approximately 84 days), documented disease progression, withdrawal of consent, loss to follow-up, death or termination of the study (whichever occurs first)
Part 1 Dose Escalation: Progression-free survival (PFS): duration of time from date of first dose to date of disease progression (according to RECIST v1.1) or death due to any cause, whichever comes first)Within the first year: every 6 weeks (±7 days); thereafter: every 12 weeks (±7 days); or when clinically indicated (Approximately 1 year )
Part 1 Dose Escalation: Overall survival (OS): time from date of first dose to death due to any causeEvery 12 weeks±14 days after the last dose, until up to 2 years, withdrawal of consent, loss to follow-up, death, or termination of the study, whichever occurs first
Part 1 Dose Escalation: Duration of response (DOR): duration of time a patient is evaluated as either complete response (CR) or partial response (PR) as best response until the first date that the criteria for progression are met, or death.Day 1 through 30 days after last dose, estimated to be 5 months
Part 1 Dose Escalation: Disease control rate (DCR): proportion of patients who had a best response rating of complete response (CR) or partial response (PR), or stable disease (SD), which was maintained ≥6 weeks from Day 1 of Cycle 1Day 1 through 30 days after last dose, estimated to be 5 months
Part 2 Dose Expansion: Progression-free survival (PFS) duration of time from date of first dose to date of disease progression (according to RECIST v1.1) or death due to any cause, whichever comes first)Day 1 through 30 days after last dose, estimated to be 5 months
Part 2 Dose Expansion: Duration of response (DOR) duration of time a patient is evaluated as either CR or PR as best response until the first date that the criteria for progression are met, or deathDay 1 through 30 days after last dose, estimated to be 5 months
Part 2 Dose Expansion: Incidence of Treatment emergent adverse events (TEAE)Day 1 through 30 days after last dose, estimated to be 5 months
Part 2 Dose Expansion: Severity of Treatment emergent adverse events (TEAE) according to the NCI-CTCAE, version 5.0Day 1 through 30 days after last dose, estimated to be 5 months

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Name: Jian Wang

Phone Number: +86 18613056501

Email: Jian.wang@impacttherapeutics.com

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person’s general health condition or prior treatments.

Ages Eligible for Study:
ALL

Sexes Eligible for Study:
18 Years

Accepts Healthy Volunteers:

    Key Inclusion Criteria:
    1. The patient must voluntarily participate in this clinical study. Be willing and able to provide written informed consent form (ICF) prior to any study activity. 2. Age ≥18 years on the day of signing the ICF, males or females. Only for Korea, Age ≥19 years on the day of signing the ICF. 3. The enrolled patients must have histologically or cytologically confirmed advanced solid tumor that is refractory/intolerant to standard treatment or for which no standard treatment exists. The patients with known microsatellite-instability high (MSI-H) or deficient in mismatch repair (dMMR) disease are required to have received prior PD 1/PD-L1 therapy; those with known NTRK fusion are required to have received an approved TRK-inhibitor. The patients who are suitable for resection or other localized therapy that is potentially curative are not eligible.
    Key Exclusion Criteria:
    1. Patients with active or untreated known CNS metastases and/or carcinomatous meningitis should be excluded. 2. Patients with serious acute or chronic infections. 3. Patients who have received prescription or non-prescription drugs or other products known to be sensitive to CYP3A4 substrates or CYP3A4 substrates with a narrow therapeutic index, or to be moderate to strong inhibitors/inducers of CYP3A4 which cannot be discontinued 7 days prior to Day 1 of dosing and withheld throughout the study until 2 weeks after the last dose of IMP7068. 4. Patients who are participating in or have participated in a study of an investigational agent and received study therapy or used an investigational device within 28 days of the first dose of treatment. 5. Patients have not recovered (i.e., to Grade ≤1 or to baseline, as evaluated by NCI-CTCAE Version 5.0) from prior anti-cancer therapy-induced AEs, except for alopecia, anorexia or CTCAE grade 2 peripheral neuropathy. 6. Patients who have undergone a major surgery or have undergone a radical radiotherapy within 28 days prior to the study treatment, or have undergone a palliative radiotherapy within 14 days prior to the study treatment, or have used a radioactive drug (Strontium, Samarium, etc.) within 56 days prior to the study treatment. 7. Patients who are unable to swallow oral medications. Patients have gastrointestinal illnesses that may clinically significantly affect the absorption of oral medication IMP7068 at discretion of investigators.

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

  • Covance
  • : ,

Publications

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

No publications available

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