Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Smoking Status”

44 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 44 results

Not applicableStudy completedNCT03364751
What this trial is testing

Effect of Switching From Cigarette Smoking to the Use of IQOS on Periodontitis Treatment Outcome

Who this might be right for
Periodontal DiseasesChronic PeriodontitisPeriodontal Pocket+3 more
Philip Morris Products S.A. 179
Not applicableWithdrawnNCT02974582
What this trial is testing

Understanding How Cigarette Direct Mail Marketing Influences Smoking Behaviors Among High and Low Socioeconomic Status Young Adult Smokers

Who this might be right for
Nicotine Dependence
National Institute on Minority Health and Health Disparities (NIMHD)
Testing effectiveness (Phase 2)Study completedNCT05095779
What this trial is testing

Incentives for Oklahoma Tobacco Helpline Engagement in Persistent Poverty Counties

Who this might be right for
Cigarette SmokingNicotine Dependence
University of Oklahoma 165
Testing effectiveness (Phase 2)Study completedNCT01400906
What this trial is testing

Inhalation of Corticosteroids in Smoking and Non-smoking Asthmatics.

Who this might be right for
Asthma
GlaxoSmithKline 36
Early research (Phase 1)Study completedNCT01477619
What this trial is testing

Effects of Smoking, Age and Body Size on Pharmacokinetics, Safety and Tolerability on Tasimelteon in Healthy Subjects

Who this might be right for
Healthy Volunteers
Vanda Pharmaceuticals 60
Not applicableStudy completedNCT01737775
What this trial is testing

Comparative Ultrasonic Study of Post Operative Diaphragmatic Dysfunction in Abdominal and Head and Neck Surgery

Who this might be right for
Diaphragmatic Dysfunction
Hospices Civils de Lyon 43
Not applicableStudy completedNCT01928719
What this trial is testing

Reduced Nicotine Content Cigarettes in Smokers of Lower Socioeconomic Status

Who this might be right for
Tobacco Dependence
Milton S. Hershey Medical Center 280
Not applicableStudy completedNCT07295756
What this trial is testing

The Role of Smoking in Periodontal Status

Who this might be right for
Periodontal Diseases
Tuğba ŞAHİN 484
Not applicableStudy completedNCT07341945
What this trial is testing

Oral Health Literacy and Periodontal Status Among Turkish Adults

Who this might be right for
Periodontal DiseasesOral Health LiteracyPeriodontitis+2 more
Biruni University 108
Early research (Phase 1)UnknownNCT00763308
What this trial is testing

A Web-Based Cardiovascular Intervention for the Workplace

Who this might be right for
Cardiovascular Diseases
National Heart, Lung, and Blood Institute (NHLBI) 300
Not applicableLooking for participantsNCT06784817
What this trial is testing

Investigating the Periodontal Status of Traditional and Heated Tobacco Product Users

Who this might be right for
Gingivitis and Periodontal Diseases
Semmelweis University 90
Not applicableUnknownNCT06523205
What this trial is testing

Relationships Between Tenascin C, Smoking and Periodontal Status

Who this might be right for
PeriodontitisSmokingPeriodontal Diseases
Necmettin Erbakan University 100
Not applicableStudy completedNCT02207036
What this trial is testing

Tobacco Status Project: Social Media Intervention for Young Adult Smokers

Who this might be right for
Smoking
University of California, San Francisco 501
Early research (Phase 1)WithdrawnNCT03031145
What this trial is testing

Investigation of the Impact of Smoking Status on Allergen-induced Nasal Airway Inflammation Using a Cat Hair (Felis Domesticus) Extract Nasal Allergen Challenge Model

Who this might be right for
Tobacco SmokingHealthy ParticipantsE-cigarette Smokers
University of North Carolina, Chapel Hill
Not applicableStudy completedNCT01255150
What this trial is testing

Frequency of EGFR Mutations in Latinos/Hispanics With Non-Small Cell Lung Cancer

Who this might be right for
Non-Small-Cell Lung Carcinoma
National Cancer Institute (NCI) 15
Not applicableUnknownNCT05920772
What this trial is testing

Process and Effect Evaluation of the KickAsh! Intervention

Who this might be right for
Smoking CigaretteSmoking TobaccoSmoking+1 more
University Ghent 720
Not applicableStudy completedNCT04292548
What this trial is testing

Salivary TAS, TOS, LL-37 and Dental Status in Passive Smoking Children

Who this might be right for
Passive SmokingOxidative StressDental Caries+1 more
Merve Erkmen Almaz 180
Not applicableUnknownNCT05574231
What this trial is testing

A Danish Nationwide Longitudinal Study on Prevalence of Periodontitis and Its Co-morbidities

Who this might be right for
PeriodontitisDiabetes Mellitus, Type 2Cardiovascular Diseases+1 more
University of Copenhagen 4,000,000
Not applicableStudy completedNCT04135404
What this trial is testing

Factors That Impact the Relationship Between Pulmonary Status and Actual Electronic Cigarette Use

Who this might be right for
Electronic Cigarette UsePulmonary Disease
University of Alabama at Birmingham 400,000
Not applicableNot Yet RecruitingNCT07699913
What this trial is testing

Quality of Life of Patients Who Have Undergone Bilateral Mastectomy

Who this might be right for
Surgery DateAgeBMI+11 more
University Hospital, Grenoble 115
Next Page