Status:

NOT_YET_RECRUITING

Evaluating the Efficacy and Safety of Modified Qing-Zao-Jiu-Fei Decoction on Pneumoconiosis Patients

Lead Sponsor:

Chinese University of Hong Kong

Conditions:

Pneumoconiosis

Eligibility:

All Genders

20-85 years

Phase:

PHASE2

Brief Summary

This is a multicenter, randomized, double-blind, placebo-controlled study to investigate the beneficial efficacy and safety of Chinese medicine formula Modified Qing Zao Jiu Fei Decoction (MQZJFD) on ...

Eligibility Criteria

Inclusion

  • Inclusion criteria
  • Aged 20-85;
  • Patients with pneumoconiosis (Confirmed case of pneumoconiosis by Pneumoconiosis compensation fund board);
  • Agree to undergo blood test and willing to complete questionnaires and take medication as scheduled; and
  • Willing to provide written informed consent.
  • Exclusion criteria
  • Patient with the following Chinese medicine syndromes/patterns according to Chinese medicine theory: dampness, lung deficiency and coldness, or Yang deficiency according to Chinese medicine theory;
  • Patients receiving Chinese medicine in a regular pattern within the past 2 weeks;
  • Patients with chronic co-morbidities such as other fibrotic lung diseases in addition to pneumoconiosis and/or co-existing heart disease;
  • Patients with a medical history of malignancy within the past 5 years;
  • Patients with a medical history of any serious diseases such as severe kidney and liver impairments, autoimmune disease, thyroid disease, Hodgkin's disease, lymphoma and leukemia;
  • Patients with known severe cognitive and mental disorders;
  • Documented pregnancy or lactation; or
  • Patients allergic to the drug used in this study.

Exclusion

    Key Trial Info

    Start Date :

    November 1 2025

    Trial Type :

    INTERVENTIONAL

    Allocation :

    ESTIMATED

    End Date :

    April 30 2027

    Estimated Enrollment :

    80 Patients enrolled

    Trial Details

    Trial ID

    NCT07178184

    Start Date

    November 1 2025

    End Date

    April 30 2027

    Last Update

    September 17 2025

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