GH21 Capsules for Advanced Solid Tumors: A Study on Safety and Early Results

July 11, 2024 updated by: Suzhou Genhouse Bio Co., Ltd.

A Multicenter, Open-label Phase I Clinical Study Evaluating the Safety, Tolerability, Pharmacokinetic Characteristics, and Preliminary Efficacy of GH21 Capsules in Subjects With Advanced Solid Tumors

Evaluate the safety and tolerability of GH21 in patients with advanced solid tumors.

Estimate the maximum tolerated dose (MTD) in patients with advanced solid tumors.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
68

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

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

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

  • China
    • Anhui
      • Hefei, Anhui, China, 230000
        • Recruiting
        • The Second Hospital of Anhui Medical University
        • Contact:
    • Beijing
      • Beijing, Beijing, China, 100021
        • Recruiting
        • Cancer Hospital Chinese Academy of Medical Science
        • Contact:
      • Beijing, Beijing, China, 100143
        • Recruiting
        • Beijing University Cancer Hospital
        • Contact:
    • Chongqing
      • Chongqing, Chongqing, China
        • Recruiting
        • Chongqing Cancer Hospital
        • Contact:
          • Yongsheng Li, Doctorate
          • Phone Number: （86）023-65301682
          • Email: lys@cqu.edu.cn
    • Henan
      • Zhengzhou, Henan, China, 450000
        • Recruiting
        • Henan Cancer Hospital
        • Contact:
          • Suxia Luo, Doctorate
          • Phone Number: （86）0371-65588251
          • Email: luosxrm@163.com
      • Zhengzhou, Henan, China, 450000
        • Recruiting
        • The First Affiliated Hospital of Zhengzhou University
        • Contact:
    • Jiangsu
      • Nanjing, Jiangsu, China, 210008
        • Recruiting
        • Nanjing Drum Tower Hospital
        • Contact:
    • Zhejiang
      • Hangzhou, Zhejiang, China
        • Recruiting
        • The First Affiliated Hospital of Zhejiang University
        • Contact:
      • Linhai, Zhejiang, China, 317099
        • Recruiting
        • Taizhou Hospital of Zhejiang Province
        • Contact:
          • Jianying Jin, Master
          • Phone Number: （86）0576-85120120
          • Email: 302861459@qq.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.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Male or female subjects greater than or equal to 18 years old；
  2. Written informed consent obtained prior to any study-related procedure being performed;
  3. Subjects with life expectancy ≥3 months;
  4. Eastern Cooperative Oncology Group performance score 0 - 2;
  5. Subjects must have histologically or cytologically confirmed advanced or metastatic solid tumor;
  6. At least one measurable lesion based on RECIST version 1.1 .

Exclusion Criteria:

  1. History of other malignancies within 3 years before screening,unless radical non-melanoma skin cancer or basal cell carcinoma of the skin or carcinoma in the situ of the cervix;
  2. Have central nervous system metastases;
  3. Prior treatment with SHP2 inhibitor;
  4. Have major surgery within 28 days prior to the first dose of GH21;
  5. Left ventricular ejection fraction (LVEF) <50 %;
  6. Females who are pregnant or breastfeeding ;
  7. Active hepatitis B virus (HBV) or hepatitis C virus (HCV) infection;
  8. Conditions that the investigator considers inappropriate for participation in this clinical trial.

Study Plan

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

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Monotherapy Dose Escalation.
Treatment with GH21 alone, conducted until disease progression, intolerance or end of study.
Drug: GH21 Capsule
GH21 for oral administration at doses of Dose A, Dose B, Dose C, Dose D, Dose E and Dose F.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Determination of Maximum Tolerated Dose (MTD) of GH21.
Time Frame: 28 Days
MTD is the highest dose of a treatment that does not cause unacceptable side effects.
28 Days
Characterize the Safety of GH21
Time Frame: Approximately 3 years
Number of participants with treatment-emergent adverse events and serious AEs.
Approximately 3 years

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Objective Response Rate (ORR)
Time Frame: Approximately 3 years
Based on assessment of radiographic imaging per RECIST version 1.1
Approximately 3 years
Disease Control Rate (DCR)
Time Frame: Approximately 3 years
Based on assessment of radiographic imaging per RECIST version 1.1
Approximately 3 years
Duration of Response (DOR)
Time Frame: Approximately 3 years
Based on assessment of radiographic imaging per RECIST version 1.1
Approximately 3 years
Progression-Free Survival (PFS)
Time Frame: Approximately 3 years
Based on assessment of radiographic imaging per RECIST version 1.1
Approximately 3 years
PD of GH21
Time Frame: Approximately 3 years
Change of phosphorylated ERK
Approximately 3 years
Cmax
Time Frame: Approximately 3 years
The maximum or "peak" concentration of GH21 observed after administration
Approximately 3 years
Tmax
Time Frame: Approximately 3 years
The time to peak concentration of GH21
Approximately 3 years
T1/2
Time Frame: Approximately 3 years
Half-life of GH21
Approximately 3 years

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Suzhou Genhouse Bio Co., Ltd.

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Haidan Wang, Doctorate, 0512-86861608

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 Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
February 20, 2022

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 31, 2024

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
February 20, 2025

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
December 21, 2021

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 21, 2021

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 10, 2022

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 16, 2024

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 11, 2024

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
December 1, 2023

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • GH21-CRS001

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

IPD Plan Description

NO plan

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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