Study on Intravenous Injection of SHR-1906 in the Treatment of Idiopathic Pulmonary Fibrosis

March 20, 2025 updated by: Guangdong Hengrui Pharmaceutical Co., Ltd

Efficacy and Safety of Intravenous Infusion of SHR-1906 in Patients With Idiopathic Pulmonary Fibrosis: a Multicenter, Randomized, Double-blind, Parallel Placebo-controlled Phase II Trial

To evaluate the efficacy and safety of intravenous SHR-1906 in the treatment of idiopathic pulmonary fibrosis. The study is divided into four stages: screening period, baseline period, treatment period and safe follow-up period. It is planned that 108 patients will be randomly assigned to the following three treatment groups for treatment

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.
30

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 2

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
    • Beijing
      • Beijing, Beijing, China, 100029
        • China-Japan Friendship Hospital

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

40 years to 80 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. Age 40 to 80, inclusive, at the time of screening；
  2. IPF diagnosed according to ATS/ERS/JRS/ALAT guidelines (2022) (HRCT diagnosis UIP type/possible UIP type (standard HRCT confirmed by central review in recent 3 months) with or without pathological UIP type/possible UIP type (pathology refers to frozen lung biopsy or surgical/thoracoscopic lung biopsy)；
  3. 90% ≥ FVCpp ≥ 45% during screening period and the first day;
  4. The percent of predicted DLCO value (corrected by Hb value) at screening is ≥ 30% and ≤ 90%;
  5. Before the screening period, pirfenidone or nidanib with stable dose ≥ 8 weeks (pirfenidone ≥ 1200 mg/denidanib ≥ 200 mg/d) can continue to maintain treatment with stable dose during the study period; Or at least 4 weeks before the screening period, pirfenidone or nidanib was not used (pirfenidone or nidanib was refused due to intolerance or various factors) ；

Exclusion Criteria:

  1. Evidence of any of the following significant obstructive pulmonary disease: (1) The ratio of forced expiratory volume/forced vital capacity (FEV1/FVC) at the first second is < 0.70 (after using bronchodilator) or (2) HRCT shows that emphysema is greater than fibrosis;
  2. Interstitial lung diseases (ILD) other than IPF include but are not limited to: any other type of idiopathic interstitial pneumonia; Lung diseases related to contact with fibroblasts or other environmental toxins or drugs; Other types of occupational lung diseases; Granulomatous lung disease; Pulmonary vascular disease; Systemic diseases include vasculitis infectious diseases (i.e. Tuberculosis) and connective tissue diseases If the diagnosis is unclear, serological examination and/or multidisciplinary expert group review should be conducted to confirm IPF or other types of ILD diagnosis;
  3. A history of other types of respiratory diseases, including respiratory tract, lung parenchyma, pleural cavity, mediastinum, diaphragm or chest wall diseases or disorders, such as acute respiratory infection, active tuberculosis, etc., which researchers believe will affect the primary endpoint of the study or otherwise affect the participation of subjects in the study;

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

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.
Placebo Comparator: Placebo
Drug: Placebo
Placebo，Intravenous injection
Experimental: SHR-1906，-Dose A
Drug: SHR-1906
Intravenous injection
Experimental: SHR-1906，- Dose B
Drug: SHR-1906
Intravenous injection

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
Time Frame
Change from Baseline in FVC% (Percent of Predicted FVC value) to week 24
Time Frame: Baseline, Week 24
Baseline, Week 24

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
Time Frame
Change from Baseline in FVC (L) to Week 4, 8, 12, 16, 20, 24
Time Frame: Baseline, Week 4, 8, 12, 16, 20, 24
Baseline, Week 4, 8, 12, 16, 20, 24
Change from Baseline in FVC% (Percent of Predicted FVC value) to Week 4, 8, 12, 16, 20
Time Frame: Baseline, Week 4, 8, 12, 16, 20
Baseline, Week 4, 8, 12, 16, 20
Change from Baseline in Diffusing Capacity of the Lung for Carbon Monoxide (DLCO) to Week 12 and Week 24
Time Frame: Baseline, Week 12 and Week 24
Baseline, Week 12 and Week 24
Change from Baseline in St. George's Respiratory Questionnaire (SGRQ) Scores to Week 12 and Week 24
Time Frame: Baseline, Week 12 and Week 24]
Baseline, Week 12 and Week 24]
Number of Praticipants with an Acute Exacerbation of IPF
Time Frame: Start of Treatment to end of study (approximately 28 weeks)
Start of Treatment to end of study (approximately 28 weeks)
All-cause mortality
Time Frame: Start of Treatment to end of study (approximately 28 weeks)
Start of Treatment to end of study (approximately 28 weeks)
Adverse events
Time Frame: Start of Treatment to end of study (approximately 28 weeks)
Start of Treatment to end of study (approximately 28 weeks)
Serum concentration of SHR-1906
Time Frame: Start of Treatment to end of study (approximately 28 weeks)
Start of Treatment to end of study (approximately 28 weeks)
Proportion of anti-SHR-1906 antibody (ADA) formed during the study from baseline
Time Frame: Start of Treatment to end of study (approximately 28 weeks)
Start of Treatment to end of study (approximately 28 weeks)

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.
Guangdong Hengrui Pharmaceutical 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.
March 29, 2023

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.
August 7, 2024

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.
August 7, 2024

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).
January 11, 2023

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.
February 1, 2023

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.
February 10, 2023

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.
March 25, 2025

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.
March 20, 2025

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.
March 1, 2025

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.
  • SHR-1906-201

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

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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