Success Metrics

Clinical Success Rate
91.7%

Based on 166 completed trials

Completion Rate
92%(166/181)
Active Trials
16(7%)
Results Posted
78%(130 trials)
Terminated
15(7%)

Phase Distribution

Ph phase_3
29
13%
Ph phase_4
62
28%
Ph phase_1
16
7%
Ph phase_2
63
28%
Ph early_phase_1
5
2%
Ph not_applicable
38
17%

Phase Distribution

21

Early Stage

63

Mid Stage

91

Late Stage

Phase Distribution213 total trials
Early Phase 1First-in-human
5(2.3%)
Phase 1Safety & dosage
16(7.5%)
Phase 2Efficacy & side effects
63(29.6%)
Phase 3Large-scale testing
29(13.6%)
Phase 4Post-market surveillance
62(29.1%)
N/ANon-phased studies
38(17.8%)

Highest Phase Reached

Phase 4

Trial Status & Enrollment

Completion Rate

86.0%

166 of 193 finished

Non-Completion Rate

14.0%

27 ended early

Currently Active

16

trials recruiting

Total Trials

223

all time

Status Distribution
Active(18)
Completed(166)
Terminated(27)
Other(12)

Detailed Status

Completed166
Terminated15
Recruiting12
unknown12
Withdrawn12
Active, not recruiting4

Development Timeline

Analytics

Development Status

Total Trials
223
Active
16
Success Rate
91.7%
Most Advanced
Phase 4

Trials by Phase

Early Phase 15 (2.3%)
Phase 116 (7.5%)
Phase 263 (29.6%)
Phase 329 (13.6%)
Phase 462 (29.1%)
N/A38 (17.8%)

Trials by Status

not_yet_recruiting10%
recruiting125%
active_not_recruiting42%
completed16674%
enrolling_by_invitation10%
unknown125%
withdrawn125%
terminated157%

Recent Activity

Clinical Trials (223)

Showing 20 of 223 trialsScroll for more
NCT06006143Phase 2

Off-Label Medications for Alcohol Use Disorder Among Patients With HIV: Pilot Study 2

Active Not Recruiting
NCT05642715Not Applicable

Trial of a Harm Reduction Strategy for People With HIV Who Smoke Cigarettes

Recruiting
NCT06474299Phase 4

The Avenues Study: Dual Use Cessation

Recruiting
NCT06679374Phase 2

Reducing Falls With Varenicline in Hypocholinergic Parkinson Disease

Recruiting
NCT02271919Phase 4

Varenicline and Combined NRT for Smoking Cessation

Active Not Recruiting
NCT02162849Phase 4

Reward Sensitivity and Pharmacotherapy for Smoking Cessation

Active Not Recruiting
NCT04634071Phase 2

Tobacco Treatment Optimization and Preferences During Concurrent Cancer Treatment

Completed
NCT07145866Phase 4

Varenicline and Accelerated Transcranial Magnetic Stimulation (TMS) for Quitting Nicotine Use (Pilot Study)

Not Yet Recruiting
NCT06883162Phase 3

Cannabis-Tobacco Co-Use Treatment Study

Recruiting
NCT05694637Phase 4

Botswana Smoking and Abstinence Reinforcement Trial

Enrolling By Invitation
NCT03227679Not Applicable

Metabolism-informed Care for Smoking Cessation

Completed
NCT06854406Phase 1

A Study of Varenicline in the Treatment of Visceral Sensation

Completed
NCT04176172Phase 3

Optimizing Tobacco Use Treatment for PLWHA

Recruiting
NCT04590404Phase 3

Metabolism Informed Smoking Treatment: The MIST RCT

Completed
NCT01098955Early Phase 1

Smoking Cessation Treatment for Head & Neck Cancer Patients

Active Not Recruiting
NCT06218823Phase 4

Tobacco Treatment Comparison for Cancer Care

Completed
NCT04445662Not Applicable

Financial Incentives for Homeless Smokers: A Community-based RCT

Completed
NCT04604509Phase 4

Nicotine Replacement Therapy, Counseling, Varenicline, and Bupropion for Smoking Cessation, the PISCES I Trial

Recruiting
NCT03262662Phase 3

EVarQuit: Extended Pre-quit Varenicline to Assist in Quitting Smoking

Completed
NCT04199117Phase 4

Health Systems Reach Interventions Project

Completed

Drug Details

Intervention Type
DRUG
Total Trials
223