NCT07403032Not yet recruiting
Study on the Effects and Mechanisms of Modified Ma Xing Shi Gan Decoction in Treating Acute Exacerbations of Chronic Obstructive Pulmonary Disease
Study on the Effects and Mechanisms of Modified Ma Xing Shi Gan Decoction in Treating Acute Exacerbations of Chronic Obstructive Pulmonary Disease Based on the "Lung-Large Intestine Mutual Interior-Exterior Relationship"
Source: ClinicalTrials.gov · Last updated 11 Feb 2026
Brief summary (registry, in English)
This study adopted a multi-center, randomized, controlled trial design. Patients with acute exacerbation of chronic obstructive pulmonary disease who met the inclusion criteria were randomly assigned to the experimental group and the control group. Both groups were treated under the guidance of the "Expert consensus on the acute exacerbation of chronic obstructive pulmonary disease in China (revision in 2023)" and the GOLD guidelines. The experimental group was treated with modified Maxing Shigan Decoction. The modified Ma Xing Shi Gan Decoction was administered twice a day for 14 days. Taking the length of hospital stay (days) of the patients as the primary efficacy indicator, and the TCM syndrome score, dyspnea score (mMRC), 6-minute walk test and mechanical ventilation demand rate as the secondary efficacy indicators, the clinical efficacy of modified Maxing Shigan Decoction in the treatment of acute exacerbation of chronic obstructive pulmonary disease was evaluated.
- Status (registry)
- Not yet recruiting
- Study type
- Interventional
- Enrollment
- 200 (estimated)
- First submitted
- 12 Jan 2026
- Start date
- 12 Jan 2026
- Primary completion date
- 31 Dec 2027
- Lead sponsor
- Cuiling Feng
- Diseases
- COPD
- NCT number
- NCT07403032
What you commit to
- Study type: Interventional
- Planned participants: 200
- From 12 Jan 2026 to the primary completion date, 31 Dec 2027
- No sites listed in no country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- History of allergy to the study drug;
- History of active liver disease;
- Patients undergoing dialysis or with known moderate to severe renal impairment;
- Suspected or confirmed active systemic infection;
Other
- Patients with host immune dysfunction, host immunodeficiency, or host immune reconstitution.
Who the study is looking for
- Patients meeting diagnostic criteria for COPD exacerbation, as defined by "Expert consensus on the acute exacerbation of chronic obstructive pulmonary disease in China (revision in 2023)" ;
- Patients meeting the diagnostic criteria for phlegm-heat stagnation in the lungs syndrome within COPD, as referenced in the "Clinical Diagnosis and Treatment Terminology of Traditional Chinese Medicine: Syndromes" and the 2020 International Guidelines for Clinical Practice of Traditional Chinese Medicine;
- Age \> 18 years;
- Hospitalized patients;
- Voluntarily consent to treatment and sign an informed consent form.
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
This page is information, not medical advice. Discuss any trial with your doctor.