Study on the Effects and Mechanisms of Modified Ma Xing Shi Gan Decoction in Treating Acute Exace… (NCT07403032) | Clinical Trial Compass
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Study on the Effects and Mechanisms of Modified Ma Xing Shi Gan Decoction in Treating Acute Exacerbations of Chronic Obstructive Pulmonary Disease
200 participantsStarted 2026-01-12
Plain-language summary
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.
Who can participate
Age range18 Years
SexALL
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Inclusion criteria
✓. 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.
Exclusion criteria
✕. 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;
What they're measuring
1
Length of Hospital Stay (days)
Timeframe: collected at baseline, 7 days, and 14 days post-treatment.