Pirfenidone Combined With Methylprednisolone Versus Methylprednisolone in the Treatment of CIP

March 6, 2022 updated by: Zhou Chengzhi

Clinical Study of Pirfenidone Combined With Methylprednisolone Versus Methylprednisolone in the Treatment of Checkpoint Inhibitor-related Pneumonitis

Checkpoint inhibitor-related pneumonitis (CIP）is a common fatal immune-related adverse event of PD-1/PD-L1 inhibitors. Some CIP patients have poor effect on hormone therapy, and the remission time of CIP varies greatly. Antifibrotic drugs may be effective in patients with CIP.

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.

Detailed Description

Pirfenidone can inhibit the occurrence and development of pulmonary fibrosis, reduce pulmonary exudation by inhibiting VEGF and promote pulmonary recovery. In our study, subjects with checkpoint inhibitor-related pneumonitis receive pirfenidone plus methylprednisolone or methylprednisolone.

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 (Anticipated)

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.
48

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
    • Guangdong
      • Guangzhou, Guangdong, China, 510120
        • Recruiting
        • Zhou Chengzhi

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 to 75 years (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Male or female who is 18 to 75 years old.
  2. Malignant tumors proved by pathology.
  3. The subject has received at least one course of immune checkpoint inhibitor treatment.
  4. The subject developed grade 3-4 CIP.
  5. Take proper contraceptive measures.
  6. Appropriate organ system function.
  7. Subjects voluntarily participate in this study and sign the informed consent.

Exclusion Criteria:

  1. Previous treatment with pirfenidone.
  2. Clinically significant hemoptysis occurred within 3 months before enrollment (hemoptysis greater than 50ml per day); Or significant clinical bleeding symptoms or clear bleeding tendency, such as gastrointestinal bleeding, hemorrhagic gastric ulcer, baseline fecal occult blood + + or above, or macrovasculitis.
  3. Arteriovenous thrombosis events occurred within 12 months before enrollment, such as cerebrovascular accident, deep venous thrombosis and pulmonary embolism.
  4. Abdominal surgery was performed 4 weeks before enrollment, or there was a history of hollow organ perforation.
  5. Use nintedanib, cyclophosphamide or cyclosporin within 56 days before enrollment.
  6. Suffering from active pulmonary tuberculosis.
  7. Patients with mental illness and poor compliance.
  8. Sperm / egg donors within 6 months.
  9. Lactating women.
  10. Persons allergic to pirfenidone.
  11. In the investigator's judgment, there are other factors that may have led to the termination of 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
  • Masking: NONE

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: Experimental group
Grade 3-4 checkpoint inhibitor-related pneumonitis
Drug: Pirfenidone, methylprednisolone
Methylprednisolone 2 mg / kg / d+ pirfenidone (starting from 200mg tid, increasing to 600mg tid within one week and maintaining) . Methylprednisolone was reduced according to the researcher's evaluation of the patient's condition and the specific course of treatment was determined.
EXPERIMENTAL: Control group
Grade 3-4 checkpoint inhibitor-related pneumonitis
Drug: Methylprednisolone
Methylprednisolone 2 mg / kg / d . Methylprednisolone was gradually reduced after the improvement of symptoms and imaging. The treatment course was 6-8 weeks

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
Degradation time of CIP
Time Frame: Approximately 3 months
According to CTCAE 4.0 and imaging grade of CIP, the time of reduction by one grade was evaluated.
Approximately 3 months
Proportion of degradation within three months
Time Frame: Approximately 3 months
The number of enrollments reduced by grade 1 in 3 months divided by the total number of enrollments.
Approximately 3 months

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
Safety(Adverse Events)
Time Frame: From the day the patient signs informed consent form until 30 days after the last medication
Safety will be assessed according to common terminology criteria for adverse events version 4.0 (CTCAE 4.0)
From the day the patient signs informed consent form until 30 days after the last medication
Total amount of hormone
Time Frame: From the day the patient signs informed consent to the last medication，assessed up to 24 months
Total amount of methylprednisolone
From the day the patient signs informed consent to the last medication，assessed up to 24 months
MMRC score
Time Frame: From the day the patient received treatment until 30 days after the last medication
Change of Modified Medical Research Council Dyspnea Scale
From the day the patient received treatment until 30 days after the last medication

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.
Zhou Chengzhi

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Beijing Continent Pharmaceutical 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: Chengzhi Zhou, MA, The First Affiliated Hospital of Guangzhou Medical University

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.
October 10, 2021

Primary Completion (ANTICIPATED)

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.
October 20, 2023

Study Completion (ANTICIPATED)

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.
October 20, 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).
October 11, 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.
March 6, 2022

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.
March 15, 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.
March 15, 2022

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 6, 2022

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, 2022

More Information

Terms related to this study

Keywords

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.
  • CROC202107

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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