KN046 in Subjects With Advanced Solid Tumors and Lymphoma

June 8, 2023 updated by: Jiangsu Alphamab Biopharmaceuticals Co., Ltd

An Open-Label, Multicenter, Dose-Escalation and Expansion Phase Ia/Ib Study to Evaluate Safety, Tolerability, Pharmacokinetics, and Antitumor Activity of KN046 Monotherapy in Subjects With Advanced Solid Tumors and Lymphoma

This is a phase Ia/Ib, open-label, multicenter, dose-escalation and expansion study to evaluate the safety, tolerability, pharmacokinetics and anti-tumor activity of KN046 in subjects with advanced solid tumors and lymphoma .

Study Overview

Status

Status

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

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 (Actual)

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.
139

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
    • Fujian
      • Fuzhou, Fujian, China
        • Fujian Medical University Union Hospital
      • Fuzhou, Fujian, China
        • Fujian Cancer Hospital
      • Xiamen, Fujian, China
        • The First Affiliated Hospital of Xiamen University
    • Guangdong
      • Guangzhou, Guangdong, China
        • Sun Yat-sen University Cancer Center
      • Guangzhou, Guangdong, China, 510060
        • Sun Yat-sen University Cancer Center
      • Guangzhou, Guangdong, China
        • Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University
    • Henan
      • Zhengzhou, Henan, China
        • Henan Cancer Hospital
      • Zhengzhou, Henan, China
        • The First Affiliated Hospital of Zhengzhou University
    • Shandong
      • Linyi, Shandong, China
        • Linyi Cancer Hospital
    • Shanghai
      • Shanghai, Shanghai, China
        • Shanghai East Hospital
    • Sichuan
      • Chengdu, Sichuan, China
        • Chengdu Seventh People's Hospital
    • Zhejiang
      • Hangzhou, Zhejiang, China
        • Zhejiang Cancer Hospital
      • Hangzhou, Zhejiang, China
        • Sir Run Run Shaw Hospital, Zhejiang University School of Medicine

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. Signed informed consent; willing and able to complete all required procedures of study.
  2. With advanced-stage or metastatic tumor (unresectable) and experienced progression since last anti-tumor treatment; standard therapy is not available or rejected.
  3. Subjects must have at least one measurable lesion in advanced solid tumors, at least one measurable or assessable lesion in NK/T cell lymphoma.
  4. ECOG performance status of 0 or 1.
  5. Subject must have adequate organ function.
  6. Female patients and males with partners of childbearing potential should be using highly effective contraceptive measures (failure rate of less than 1% per year). Contraception should be continued for a period of 24 weeks after dosing has been completed.
  7. Ability to comply with treatment, procedures and PK sample collection and the required study follow-up procedures.

Exclusion Criteria:

  1. Known brain metastasis or other CNS metastasis that is either symptomatic or untreated.
  2. Is currently participating or has participated in a study of an investigational drug within 4 weeks prior to the first dose of trial treatment.
  3. Patients who have received immune checkpoint proteins/antibody/medicine (including PD-1, PD-L1, etc) for treatment.
  4. Has interstitial lung disease, or a history of pneumonitis that required oral or intravenous glucocorticoids to assist with management.
  5. Subjects with active autoimmune diseases or history of autoimmune diseases should be excluded.
  6. Active HBV or HCV infection.
  7. Known HIV infection or known history of acquired immune deficient syndrome (AIDS).
  8. Any unresolved CTCAE Grade ≥ 2 toxicities from prior anti-cancer therapy with the exception of vitiligo, alopecia.
  9. Patients who have serious hypersensitive reaction to monoclonal antibodies, and have history of uncontrolled allergic asthma.

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: KN046
Drug: KN046

Phase Ia：Intravenous (IV) infusions, 1,3 and 5 milligrams per kilogram (mg/kg) every 2 weeks.

Phase Ib：Intravenous (IV) infusions, 1 ,3 or 3, 5 milligrams per kilogram (mg/kg) every 2 weeks, the dose of phase Ib based on the result of phase Ia.

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
In the dose escalation part, number of participants with dose limiting toxicity (DLT).
Time Frame: During the first 4 weeks of treatment.
During the first 4 weeks of treatment.
In the dose expansion part,Objective response rate (ORR).
Time Frame: up to 2 years.
Objective response is defined as complete response (CR) or partial response (PR)
up to 2 years.
In the dose expansion part, Duration of response (DoR).
Time Frame: up to 2 years.
Duration of response is defined as the time period from the date of initial independent review committee assessed CR or PR until the date of PD or death from any cause, whichever occurs first.
up to 2 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.
Jiangsu Alphamab Biopharmaceuticals Co., Ltd

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.
December 18, 2018

Primary Completion (Actual)

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.
January 3, 2023

Study Completion (Actual)

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 2, 2023

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).
October 31, 2018

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.
November 6, 2018

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.
November 7, 2018

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.
June 9, 2023

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.
June 8, 2023

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.
June 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.
  • KN046-CHN-001

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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