A Phase III Study to Evaluate Efficacy and Safety of First-Line Treatment With HLX10 + Chemotherapy in Patients With Advanced Cervical Cancer

May 1, 2022 updated by: Shanghai Henlius Biotech

A Randomized, Double-blind, Placebo Controlled Phase III Study to Investigate Efficacy and Safety of First-Line Treatment With HLX10 (Recombinant Anti-PD-1 Humanized Monoclonal Antibody Injection) + Chemotherapy (Carboplatin/Cisplatin and Paclitaxel) vs Chemotherapy (Carboplatin/Cisplatin and Paclitaxel)in Patients With Advanced Cervical Cancer

The purpose of this study is to assess the efficacy and safety of HLX10(Recombinant Anti-PD-1 Humanized Monoclonal Antibody Injection) plus chemotherapy compared to the efficacy and safety of placebo plus chemotherapy in the treatment of adult women with persistent, recurrent, or metastatic cervical cancer. Chemotherapy regimens include: paclitaxel plus cisplatin and paclitaxel plus carboplatin.

The primary study hypotheses are that the combination of HLX10 plus chemotherapy is superior to placebo plus chemotherapy with respect to: 1) Progression-free Survival (PFS) per Response Evaluation Criteria in Solid Tumors (RECIST 1.1) as assessed by the IRRC or, 2) Overall Survival (OS).

Study Overview

Status

Withdrawn

Conditions

Intervention / Treatment

Study Type

Interventional

Phase

  • Phase 3

Contacts and Locations

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

Study Locations

  • China
      • Beijing, China
        • Cancer Hospital, Chinese Academy of Medical Sciences

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

Ages Eligible for Study

18 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

Female

Description

Inclusion Criteria:

  1. Has persistent, recurrent, or metastatic squamous cell carcinoma, adenosquamous carcinoma, or adenocarcinoma of the cervix which has not been treated with systemic chemotherapy and is not amenable to curative treatment (such as with surgery and/or radiation)
  2. CPS≥1
  3. Has measurable disease per RECIST 1.1 as assessed by IRRC
  4. Has an Eastern Cooperative Oncology Group (ECOG) performance status of 0 to 1 within 14 days prior to randomization
  5. Has adequate organ function

Exclusion Criteria:

  1. Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis.
  2. Has a known additional malignancy that is progressing or has required active treatment within the past 2 years.
  3. Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis
  4. Has an active infection requiring systemic therapy
  5. Has a known history of human immunodeficiency virus (HIV) infection
  6. Has received prior therapy with an anti-PD-1, anti-PD-L1 or with an agent directed to another stimulatory or co-inhibitory T-cell receptor (e.g. CTLA-4）

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: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: HLX10
HLX10 + chemotherapy
Drug: Paclitaxel
IV infusion
Drug: Carboplatin
IV infusion
Drug: Cisplatin
IV infusion
Drug: HLX10
IV infusion.
Other Names:
  • Recombinant humanized anti-PD-1 monoclonal antibody injection
Placebo Comparator: Placebo
Placebo + chemotherapy
Drug: Paclitaxel
IV infusion
Drug: Carboplatin
IV infusion
Drug: Cisplatin
IV infusion
Drug: Placebo to HLX10
IV infusion

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Overall Survival (OS)
Time Frame: Up to approximately 2 years
OS is defined as the time from randomization to death due to any cause.
Up to approximately 2 years
Progression-free survival (PFS) (assessed by the independent radiology review committee [IRRC] based on Response Evaluation Criteria in Solid Tumors [RECIST] 1.1)
Time Frame: up to approximately 1 years
Baseline until disease progression or death, whichever occurs first
up to approximately 1 years

Collaborators and Investigators

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

Sponsor

Shanghai Henlius Biotech

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 (Anticipated)

September 30, 2022

Primary Completion (Anticipated)

February 15, 2024

Study Completion (Anticipated)

October 30, 2024

Study Registration Dates

First Submitted

March 17, 2021

First Submitted That Met QC Criteria

March 17, 2021

First Posted (Actual)

March 19, 2021

Study Record Updates

Last Update Posted (Actual)

May 5, 2022

Last Update Submitted That Met QC Criteria

May 1, 2022

Last Verified

March 1, 2021

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • HLX10-017-CC301

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

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.

Subscribe