Clinical trials: Preserved Ratio Impaired Spirometry (PRISM), open to volunteers
Preserved Ratio Impaired Spirometry (PRISM)
Role of Exercise in PRISm and Subsequent Development of COPD
Preserved Ratio Impaired Spirometry (PRISm) describes individual with spirometry findings of forced expiratory volume (FEV1) and forced vital capacity (FVC) ratio greater than 0.7 but with the FEV1 less than 80% predicted.
- Trial name
- NCT07387432
- Testing
- Exercise with telehealth group, Exercise group, No exercise group
- Where
- China
- Volunteers
- 90 people
- Sponsor
- The University of Hong Kong
Chronic Obstructive Pulmoriary Disease (COPD), Preserved Ratio Impaired Spirometry (PRISM)
Respiratory Disease Cohort Studies of Chinese Medicine for COPD(RESEARCH-COPD)
This study will establish a registration research platform, a clinical research database and a biospecimen bank for the prevention and treatment of COPD with Chinese medicine.
- Trial name
- NCT06577701
- Testing
- traditional Chinese medicine (TCM), non traditional Chinese medicine (non-TCM)
- Where
- China
- Volunteers
- 10,000 people
- Sponsor
- Henan University of Traditional Chinese Medicine
Preserved Ratio Impaired Spirometry (PRISM)
An Exploratory Study on Triple Inhaler Therapy in Patients With Early Lung Function Impairment
Preserved Ratio Impaired Spirometry (PRISm) is characterized by a normal forced expiratory volume in one second (FEV1)/forced vital capacity (FVC) ratio but an FEV1 below 80% of the predicted value.
- Trial name
- BGF-PRISm (NCT07595796)
- Testing
- Budesonide/glycopyrronium bromide/formoterol inhalation aerosol
- Volunteers
- 23 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Preserved Ratio Impaired Spirometry
Bufei Recipe Reduces the Incidence Rate of COPD
Establish early TCM prevention and treatment program to reduce the incidence rate of COPD.
- Trial name
- NCT06375824
- Testing
- Bufei Recipe
- Volunteers
- 1,100 people
- Sponsor
- Henan University of Traditional Chinese Medicine
Chronic Obstructive Pulmonary Disease (COPD), Asthma
Mitigating Chronic Respiratory Disease Through the Lens of Multimorbidity (MARES3)
The investigators aim to investigate how individuals attending primary healthcare (PHC) services in Brazil for treatment of non-communicable diseases (NCDs), identified there as having abnormal spirometry or as being at high risk…
- Conditions
- Chronic Obstructive Pulmonary Disease (COPD), Asthma, Preserved Ratio Impaired Spirometry (PRISM)
- Trial name
- NCT07134855
- Where
- 2 sites in Brazil
- Volunteers
- 473 people
- Sponsor
- University College, London
Chronic Obstructive Pulmonary Disease (COPD), Preserved Ratio Impaired Spirometry (PRISM)
Comparison of Clinical Status of Individuals With COPD and Preserved Ratio Impaired Spirometry
Despite the globally varying high prevalence rate of the PRISm phenotype, there are no guidelines for its diagnostic evaluation and management.
- Trial name
- NCT06682832
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Hacettepe University