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To evaluate the efficacy and safety of Longxiang Pingchuan capsule in the treatment of bronchial asthma with chronic duration (phlegm and stasis blocking lung syndrome)

To evaluate the efficacy and safety of Longxiang Pingchuan capsule in the treatment of bronchial asthma with chronic duration (phlegm and stasis blocking lung syndrome)

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
ITMCTR
Registry ID
ITMCTR2200006867
Enrollment
Unknown
Registered
2022-12-14
Start date
2022-12-31
Completion date
Unknown
Last updated
2023-03-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Bronchial asthma

Interventions

Sponsors

Dongzhimen Hospital Beijing University of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 79 Years

Inclusion criteria

Inclusion criteria: 126/5000 (1) Consistent with the diagnosis of bronchial asthma, in chronic duration, the severity of mild to moderate; (2) The level of asthma control in the past month was partially controlled; (3) In line with the syndrome differentiation of phlegm and blood stasis; (4) Aged 18-79 (including 18 and 79), both sexes; (5) Voluntarily participate in the clinical trial with informed consent and signed informed consent.

Exclusion criteria

Exclusion criteria: (1) Severe asthma; Atypical asthma, such as cough variant asthma, chest tightness variant asthma, occult asthma; Merger of upper and lower respiratory tract infection, atelectasis, pneumonia, pulmonary tuberculosis, pulmonary fibrosis, thoracic deformity, chronic obstructive pulmonary disease, bronchiectasis, cystic fibrosis, allergic bronchial lung music bacterium disease, allergic granulomatous vasculitis special types, such as infection, restrictive pulmonary disease and other air obstructive pulmonary disease; (2) Accompanied by gastrointestinal discomfort symptoms such as diarrhea, epigastric discomfort or noise; (3) Complicated with serious diseases of major organs or systems such as heart, brain, liver, kidney, respiratory system and blood system; (4) Liver function ALT and AST exceeded the upper limit of the normal reference value 1.5 times or Scr exceeded the upper limit of the normal reference value; (5) Allergic to test drugs (including positive drugs) or their ingredients and excipients; (6) Pregnant or lactating women, planning to become pregnant, patients of childbearing age who are unable or unwilling to take adequate contraceptive measures during the trial period or their spouses are unwilling to take contraceptive measures; (7) Suspected or confirmed history of alcohol dependence, drug abuse or drug use; (8) having intellectual or mental disorders; (9) Participating in or currently participating in clinical trials of other drugs or medical devices within 3 months; (10) The investigator did not consider it appropriate to participate in the clinical trial.

Design outcomes

Primary

MeasureTime frame
Good asthma control rate;

Secondary

MeasureTime frame
AQLQ;ACT;Number of acute asthma attacks;Grade of asthma control level;FEV1\FVC\FEV1/FVC\PEF\MMEF;

Countries

China

Contacts

Public ContactLishan Zhang
lszh111@sina.com13366368125

Outcome results

None listed

Source: ITMCTR (via WHO ICTRP) · Data processed: Feb 4, 2026