Measuring Environmental Tobacco and Cannabis: Pollutants and Exposures
Condition:   Healthy Intervention:   Other: Secondhand cannabis emissions/smoke exposure Sponsor:   University of California, San Francisco Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 11, 2023 Category: Research Source Type: clinical trials

Pulmonaryhypertension in Copd at Different Levels of Smoking
Condition:   Pulmonary Hypertension Intervention:   Diagnostic Test: Echocardiography and HRCT Sponsor:   Assiut University Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 11, 2023 Category: Research Source Type: clinical trials

Project HOPES: Healthy Options for Pain and Ending Smoking. A Program for Cancer Survivors.
Conditions:   Smoking Cessation;   Pain Interventions:   Other: Smoking cessation and pain management intervention;   Drug: Varenicline Sponsor:   Duke University Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 8, 2023 Category: Research Source Type: clinical trials