Ignite Creation Date:
2026-03-26 @ 3:18 PM
Ignite Modification Date:
2026-04-06 @ 12:23 PM
Study NCT ID:
NCT07315958
Status:
RECRUITING
Last Update Posted:
2026-02-19
First Post:
2025-12-19
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Study for Assessing the Prevalence of Airflow Limitation in Outpatients With History of Smoking Attending Cardiology Clinics
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2026-03-25'}, 'conditionBrowseModule': {'meshes': [{'id': 'D029424', 'term': 'Pulmonary Disease, Chronic Obstructive'}], 'ancestors': [{'id': 'D008173', 'term': 'Lung Diseases, Obstructive'}, {'id': 'D008171', 'term': 'Lung Diseases'}, {'id': 'D012140', 'term': 'Respiratory Tract Diseases'}, {'id': 'D002908', 'term': 'Chronic Disease'}, {'id': 'D020969', 'term': 'Disease Attributes'}, {'id': 'D010335', 'term': 'Pathologic Processes'}, {'id': 'D013568', 'term': 'Pathological Conditions, Signs and Symptoms'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'CROSS_SECTIONAL', 'observationalModel': 'CASE_CONTROL'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 1000}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'RECRUITING', 'startDateStruct': {'date': '2025-12-19', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2026-02', 'completionDateStruct': {'date': '2026-09-30', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2026-02-17', 'studyFirstSubmitDate': '2025-12-19', 'studyFirstSubmitQcDate': '2025-12-19', 'lastUpdatePostDateStruct': {'date': '2026-02-19', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2026-01-05', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2026-09-30', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Prevalence (number and percentage) of outpatients attending cardiology clinics, with a history of smoking who exhibit concurrent AL consistent with COPD.', 'timeFrame': '1 Year', 'description': 'Prevalence (number and percentage) of outpatients attending cardiology clinics, with a history of smoking who exhibit concurrent AL consistent with COPD.'}], 'secondaryOutcomes': [{'measure': 'The proportion of patients with CVD who were previously diagnosed with COPD.', 'timeFrame': '1 Year', 'description': 'The proportion of patients with CVD who were previously diagnosed with COPD.'}, {'measure': 'The distribution of patients with AL consistent with COPD among AL severity GOLD grades 1-4.', 'timeFrame': '1 Year', 'description': 'The distribution of patients with AL consistent with COPD among AL severity GOLD grades 1-4.\n\nGOLD 1 = MILD GOLD 2 = Moderate GOLD 3 = Severe GOLD 4 = Very Severe'}, {'measure': 'CAAT score of patients with AL consistent with COPD.', 'timeFrame': '1 Year', 'description': 'CAAT score of patients with AL consistent with COPD. 10-20: Medium impact on daily life. 20-30: High impact. \\>30: Very high impact.'}, {'measure': 'The severity of COPD', 'timeFrame': '1 year', 'description': 'The severity of COPD using GOLD ABE assessment scheme.\n\nGroup A: Low Risk, Low Symptoms Group B: Low Risk, High Symptoms Group E: High Risk'}]}, 'oversightModule': {'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['chronic obstructive pulmonary disease'], 'conditions': ['Respiratory (Chronic Obstructive Pulmonary Disease)']}, 'descriptionModule': {'briefSummary': 'Chronic Obstructive Pulmonary Disease (COPD) is a global health concern, associated with structural lung abnormalities causing persistent airflow limitation (AL) and often result from cigarette smoking. In Turkey, COPD was ranked the third among the mortality causes and the eighth among disability causes, with 9.1% to 19.1% prevalence rate. In the Middle East and North Africa (MENA) region, an increase of 30.6% in age-standardized point prevalence occurred between 1990 and 2019, with an estimated 10.7 million COPD cases. Similarly, in the sub-Saharan Africa region, the highest COPD prevalence rate of 24.8% was observed in South Africa. And in Kenya, East Africa, the pooled point estimate prevalence of COPD was 11.3%. The prevalence of COPD varies substantially between countries, but comparing numbers is challenging because they are recorded in different units and during different periods.\n\nPatients with COPD are more likely to develop cardiovascular disease (CVD). For instance, COPD has been shown to increase the risk of acute myocardial infarction by 40% and stroke by 50%. Likewise, COPD patients with CVD have a considerably higher risk of COPD exacerbations than those without CVD. COPD and CVD have been linked to a worse prognosis primarily related to increased systemic inflammation; the presence of a concomitant disease with COPD leads to reduced quality of life, increased hospitalizations, and worse survival. For instance, every increase of 70 cL/s in forced expiratory volume in 1 second (FEV1) reduces mortality risk by 28%-35% from cardiovascular disease and 68%-72% from respiratory disease. Besides that, smoking has been shown to increase the risk of myocardial infarction (MI) and heart failure (HF) twofold, cigarette smoking toxins promote inflammation systemically, which may result in emphysema and atherosclerosis. Nevertheless, chronic inhalation of irritants, including biomass fuel smoke and air pollutants, produces an innate immune response and a later activation of adaptive immunity that might further amplify inflammation. Similarly, age-related elastin degradation may increase the risk of emphysema and arterial hypertension. On the contrary, physical activity is associated with improved lung function and a lower resting heart rate (RHR); consequently, COPD and CVD are more prevalent in sedentary populations. Observational studies suggest that decreasing the progression of COPD may assist in preventing cardiovascular morbidity and mortality, which is related to more severe respiratory symptoms.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Patients attending cardiology clinics for any reason:\n\n1. Patients aged 40 years or older.\n2. Patients with a smoking history of 10 pack-years or more.', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n1. Patients aged 40 years or older.\n2. Patients with a smoking history of 10 pack-years or more.\n3. Patients willing and able to complete pulmonary function test, using a spirometer.\n4. Patients who have provided written consent to participate in the study.\n5. Patients attending cardiology clinics at the participating centers.\n6. Patients willing and able to complete the CAAT questionnaire.\n\nExclusion Criteria:\n\nA. Patients diagnosed with bronchial asthma. B. Patients who used a bronchodilator for an acute respiratory infection before performing spirometry.'}, 'identificationModule': {'nctId': 'NCT07315958', 'acronym': 'ALSAC', 'briefTitle': 'Study for Assessing the Prevalence of Airflow Limitation in Outpatients With History of Smoking Attending Cardiology Clinics', 'organization': {'class': 'INDUSTRY', 'fullName': 'AstraZeneca'}, 'officialTitle': 'A Multinational, Multicenter, Observational, Prospective Cohort Study for Assessing the Prevalence of Airflow Limitation in Outpatients With History of Smoking Attending Cardiology Clinics', 'orgStudyIdInfo': {'id': 'D5980R00124'}}, 'contactsLocationsModule': {'locations': [{'city': 'Ankara', 'status': 'RECRUITING', 'country': 'Turkey (Türkiye)', 'facility': 'Research Site', 'geoPoint': {'lat': 39.91987, 'lon': 32.85427}}, {'city': 'Istanbul', 'status': 'RECRUITING', 'country': 'Turkey (Türkiye)', 'facility': 'Research Site', 'geoPoint': {'lat': 41.01384, 'lon': 28.94966}}], 'centralContacts': [{'name': 'AstraZeneca Clinical Study Information Center', 'role': 'CONTACT', 'email': 'information.center@astrazeneca.com', 'phone': '1-877-240-9479'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'AstraZeneca', 'class': 'INDUSTRY'}, 'responsibleParty': {'type': 'SPONSOR'}}}}