Clinical trials: Varenicline
Unspecified Adult Solid Tumor, Protocol Specific
Varenicline Tartrate With Telephone-Based Counseling and/or Internet-Based Counseling in Helping Adults Stop Smoking
RATIONALE: Varenicline tartrate may help people quit smoking by decreasing the symptoms of nicotine withdrawal. It is not yet known whether varenicline tartrate is more effective in helping people stop smoking when given together…
- Trial name
- NCT00301145
- Testing
- smoking cessation intervention, varenicline, counseling intervention
- Where
- 3 sites in United States
- Volunteers
- 1,200 people
- Sponsor
- SRI International
Smoking Cessation, Stress
Efficacy and Tolerability of Combination Varenicline With Hydroxyzine as a Potential Smoking Cessation Treatment
This open-label study will evaluate hydroxyzine, a first-generation antihistamine, combined with varenicline, to help smokers abstain from smoking during a 12-week trial period by diminishing the nausea, stress, anxiety, and…
- Conditions
- Smoking Cessation, Stress, Sleep Disturbance, Nausea
- Trial name
- HAVE (NCT04188106)
- Testing
- Varenicline Pill, Hydroxyzine Pill
- Where
- 2 sites in United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Rose Research Center, LLC
Smoking Cessation
Efficacy and Safety of Varenicline in Smokers With Cardiovascular Disease Who Wish to Quit Smoking
The primary purpose of this study is to determine whether or not varenicline will help people with cardiovascular disease quit smoking and to confirm it is safe in these patients.
- Trial name
- NCT00282984
- Testing
- Varenicline
- Where
- 39 sites in United States, Argentina and 13 more
- Volunteers
- 714 people
- Sponsor
- Pfizer
Smoking Cessation
Smoking Cessation in Subjects With Mild-to-moderate Chronic Obstructive Pulmonary Disease (COPD).
This study is to be conducted in subjects with mild-to-moderate COPD who are cigarette smokers with the intent of demonstrating differences in smoking cessation between varenicline and placebo.
- Trial name
- NCT00285012
- Testing
- Varenicline Tartarate
- Where
- 32 sites in United States, France and 2 more
- Volunteers
- 504 people
- Sponsor
- Pfizer
Smoking Cessation
Assessment of Safety and Efficacy of Varenicline in Patients That Wish to Stop Smoking
The primary objective of this protocol is to evaluate 12 weeks of treatment of varenicline compared to placebo for smoking cessation.
- Trial name
- NCT00594204
- Testing
- varenicline tartrate (CP-526, 555-18)
- Where
- 42 sites in Brazil, Colombia and 9 more
- Volunteers
- 593 people
- Sponsor
- Pfizer
Smoking Cessation
A Multi-National Study To Assess How Effective And Safe The Smoking Cessation Medicine Varenicline Is In Smokers Who Have Already Tried Varenicline In The Past As A Prescription Medicine From Their Usual Healthcare Provider
The main purpose of this study is to compare the effectiveness and safety of the re-treatment of smokers with varenicline with placebo for smoking cessation during the last 4 weeks of a 12 week course of treatment.
- Trial name
- NCT01244061
- Testing
- Varenicline
- Where
- 37 sites in United States, Australia and 6 more
- Volunteers
- 498 people
- Sponsor
- Pfizer
Smoking Cessation
A Phase I Study to Evaluate the Pharmacokinetics of Multiple Doses of Varenicline in Healthy Adolescent Smokers
This study will investigate the multiple dose pharmacokinetics, safety, and tolerability of two dose strengths of varenicline in adolescents aged 12 to 16 years who regularly smoke at least three cigarettes per day.
- Trial name
- NCT00463918
- Testing
- varenicline
- Where
- 16 sites in United States, United Kingdom
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Pfizer
Smoking Cessation
A Pilot Study Of Smoking Cessation Treatment Including Varenicline In Patients Scheduled For Planned Surgery
It is possible to offer smoking cessation treatment including varenicline to patients scheduled for elective surgery. This study will evaluate whether or not this will enable some patients to quit smoking for up to 4 weeks prior…
- Trial name
- NCT00889720
- Testing
- Varenicline
- Where
- 2 sites in France, Italy
- Volunteers
- 16 people
- Sponsor
- Pfizer
Smoking
Phase 1 Clinical Trial of Varenicline in Chinese Healthy Smoking Volunteers
This study is to measure how much of varenicline tartrate is in Chinese healthy smokers' blood and urine after taking a single dose and several doses respectively, and also to test the safety (the impact of the study drug on…
- Trial name
- NCT00452894
- Testing
- varenicline tartrate
- Where
- China
- Volunteers
- 14 people
- Sponsor
- Pfizer
Dry Eye Disease
Pharmacokinetics, Pharmacodynamics, Safety and Tolerability of OC-01 in Adult Chinese With Dry Eye Disease
The objective of this study is to evaluate the pharmacokinetics (PK) in adult Chinese subjects with dry eye disease (DED)1 after bilateral nasal spray administration of OC-01 (varenicline solution) Nasal Spray at a concentration…
- Trial name
- NCT05576415
- Testing
- Varenicline Tartrate Nasal Spray
- Where
- China
- Volunteers
- 9 people
- Sponsor
- Corxel Pharmaceuticals
Smoking Cessation
A Study Evaluating The Absorption Of Varenicline Into The Body From A Varenicline Solution And A Varenicline Patch Applied To The Skin
To evaluate the absorption, safety, and tolerability of a varenicline solution and a varenicline patch applied to the skin.
- Trial name
- NCT00774605
- Testing
- Varenicline free base solution, Varenicline free base patch
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pfizer
Smoking Cessation
A Seven-Week Dose-Ranging Study of CP-526,555 Compared With Placebo and Zyban for Smoking Cessation
The purpose of the study is to measure the safety and efficacy of three doses of varenicline for smoking cessation.
- Trial name
- NCT00150241
- Testing
- CP-526,555 (varenicline)
- Where
- 7 sites in United States
- Volunteers
- 625 people
- Sponsor
- Pfizer
Smoking Cessation
"VIBRATIONS" - A Study In Smokers Who Are Willing And Motivated To Stop Smoking With The Aid Of Varenicline Which Will Be Prescribed According To Usual Clinical Practice In Germany
The aim of this study is to determine the success rates for stopping smoking with varenicline in Germany. The main measure of success will be continuous abstinence from smoking (not a single puff) in the last week of the standard…
- Trial name
- VIBRATIONS (NCT01104636)
- Testing
- Varenicline
- Volunteers
- 1,177 people
- Sponsor
- Pfizer
Long Term Follow up Dry Eye Disease
Evaluation of the Long Term Follow up of the Efficacy of OC-01 Nasal Spray on Signs and Symptoms of Dry Eye Disease
The objective of this safety long-term follow-up study was to evaluate the safety of OC-01 Nasal Spray at 6 months and 12 months post treatment in the OPP-002 study (NCT03636061).
- Trial name
- NCT03920215
- Testing
- OC-01 Low Dose, 0.12 mg/mL, OC-01 Mid Dose, 0.6 mg/mL, OC-01 High Dose, 1.2 mg/mL
- Where
- 3 sites in United States
- Volunteers
- 101 people
- Sponsor
- Oyster Point Pharma, Inc.
Smoking Cessation
A Twelve-Week Study of Varenicline for Safety and Efficacy in Comparison With Placebo and Zyban for Smoking Cessation
The primary purpose of this study is to evaluate the safety and efficacy of varenicline given for a twelve week treatment period in comparison with placebo and Zyban for smoking cessation.
- Trial name
- NCT00143364
- Testing
- varenicline (CP-526,555)
- Where
- 15 sites in United States
- Volunteers
- 1,005 people
- Sponsor
- Pfizer
Alzheimer's Disease
Evaluation of the Efficacy of Varenicline on Cognition, Safety, Tolerability and Pharmacokinetics in Subjects With Mild-to-Moderate Alzheimer's Disease
1. Assess the efficacy of varenicline, relative to placebo, on a performance based measure of cognition in patients with mild to moderate Alzheimer's disease 2.
- Trial name
- NCT00744978
- Testing
- Varenicline
- Where
- 8 sites in South Korea
- Volunteers
- 66 people
- Sponsor
- Pfizer
Smoking Cessation, Harm Reduction
Combination of E-cigarettes and Varenicline for Tobacco Harm Reduction
This open-label study will explore the impact of varenicline on the process of switching from combustible cigarettes (CC) to an e-cigarette.
- Trial name
- EVAR (NCT04210180)
- Testing
- Varenicline, e-cigarette
- Where
- 2 sites in United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Rose Research Center, LLC
Smoking Cessation
A 52-Week Placebo-Controlled Study Evaluating the Safety of Varenicline
The primary purpose of this study is to obtain safety information on cigarette smokers treated with 52 weeks of varenicline regardless of smoking status.
- Trial name
- NCT00143299
- Testing
- varenicline (CP-526,555)
- Where
- 9 sites in United States, Australia
- Volunteers
- 375 people
- Sponsor
- Pfizer
Smoking Cessation
A Twelve-Week Study of Varenicline for Safety and Efficacy in Comparison With Placebo and Zyban for Smoking Cessation
The primary purpose of this study is to evaluate the safety and efficacy of varenicline given for a twelve week treatment period in comparison with placebo and Zyban for smoking cessation.
- Trial name
- NCT00141206
- Testing
- varenicline (CP-526,555)
- Where
- 20 sites in United States
- Volunteers
- 1,005 people
- Sponsor
- Pfizer
Smoking Cessation, Insurance Coverage
Impact Of Smoking Cessation Treatment Reimbursement On The Quit Rates In Smokers Motivated To Quit
This study is based on the hypothesis that access to smoking cessation treatment (SCT) reimbursement may significantly increase the number of successful quitters in a population of smokers motivated to quit by: 1) increasing the…
- Trial name
- ACCESSATION (NCT00818207)
- Testing
- Full Smoking Cessation Treatment Coverage (100%), No Smoking Cessation Treatment Coverage (0%)
- Where
- 56 sites in Canada
- Volunteers
- 1,380 people, healthy volunteers welcome
- Sponsor
- Pfizer