Efficacy and Tolerability of Combination Varenicline With Hydroxyzine as a Potential Smoking Cessation Treatment
试验速览
- 阶段
- 4 期
- 状态
- 已完成
- 入组人数
- 26
- 试验地点
- 1
- 主要终点
- Changes in Anxiety Using the 6-item State-Trait Anxiety Inventory (STAI)
研究概览
简要总结
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 sleep disturbances associated with the use of varenicline and with nicotine withdrawal.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 19 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Has signed the consent form and is able to read and understand the information provided in the consent form.
- •Is 19 to 65 years of age (inclusive) at screening.
- •Smokes at least 10 commercially available cigarettes per day for the last 12 months.
- •Has an expired air carbon monoxide reading of at least 10 ppm at screening.
- •Express a desire to quit smoking within the next 30 days at screening.
- •Willing and able to comply with the requirements of the study.
- •Participant owns a smart phone with text message and data capabilities.
排除标准
- •Is unhealthy or cannot participate in the study for any reason (e.g., medical, psychiatric, and/or social reason) as judged by the Investigator or designated medical staff based on all available assessments from the screening period (e.g., safety laboratory, vital signs, physical examination, ECG, concomitant medications and medical history).
- •PHQ-9 score greater than 9, or a score greater than 0 on item #9 ("Thoughts that you would be better off dead, or of hurting yourself in some way") at screening.
- •High blood pressure (systolic > 150 mmHg or diastolic >95 mmHg) at screening.
- •Body mass index (BMI) less than 15.0 kg/m2 or greater than 40.0 kg/m
- •Coronary heart disease, structural cardiac disease, cardiac dysrhythmias, abnormal ECG (e.g. prolonged QTc), syncope, cardiac chest pain, or history of heart attack or heart failure.
- •Has received psychotherapy or behavioral treatments potentially impacting symptoms of depression, anxiety, or nicotine withdrawal within 30 days of screening, or during the study.
- •Taking antidepressants, psychoactive medications (e.g. antipsychotics, benzodiazepines, hypnotics) or medications that prolong QTc.
- •Positive urine drug test for cocaine, marijuana, opiates, amphetamines or methamphetamines.
- •Use of smokeless tobacco (chewing tobacco, snuff), cigars, pipes, hookah, e-cigarettes, nicotine replacement therapy or other smoking cessation treatments within 14 days of enrollment.
- •Pregnant or nursing (by self-report) or has a positive pregnancy test.
研究组 & 干预措施
Hydroxyzine and Varenicline
Participants enrolled in the study will take the FDA approved starter kit of varenicline for the first week of medication administration (0.5 mg nightly for days 1-3, then 0.5 mg twice daily for days 4-7). During the first week, participants will also receive hydroxyzine dosed in a similar manner, 50 mg nightly for the first 3 days, then twice daily, 25 mg in the morning and 50 mg at night. After the first week, participants will receive the FDA-approved dose of varenicline (1 mg twice daily) combined with hydroxyzine, 25 mg in the morning and 50 mg at nighttime. All medications will be dosed orally.
干预措施: Varenicline Pill (Drug)
Hydroxyzine and Varenicline
Participants enrolled in the study will take the FDA approved starter kit of varenicline for the first week of medication administration (0.5 mg nightly for days 1-3, then 0.5 mg twice daily for days 4-7). During the first week, participants will also receive hydroxyzine dosed in a similar manner, 50 mg nightly for the first 3 days, then twice daily, 25 mg in the morning and 50 mg at night. After the first week, participants will receive the FDA-approved dose of varenicline (1 mg twice daily) combined with hydroxyzine, 25 mg in the morning and 50 mg at nighttime. All medications will be dosed orally.
干预措施: Hydroxyzine Pill (Drug)
结局指标
主要结局
Changes in Anxiety Using the 6-item State-Trait Anxiety Inventory (STAI)
时间窗: Weeks 1, 2, 4, 8, 12
Trait and state anxiety levels will be monitored for changes using the 6-item State-Trait Anxiety Inventory (STAI). All items are rated on a 4-point scale ("1-Almost Never" to "4-Almost Always"). The range of scores is from 6 to 24. Higher scores indicate greater anxiety.
Changes in Depression Using the Patient Health Questionnaire (PHQ-9)
时间窗: Weeks 1, 2, 4, 8, 12
Depression will be monitored for changes using the Patient Health Questionnaire (PHQ-9). The PHQ-9 uses a 4-point scale (Not at all = 0; Several days = 1;More than half the days = 2; Nearly every day = 3). The sum of the scores is calculated (Score range is 0 to 27): * 1-4 Minimal depression * 5-9 Mild depression * 10-14 Moderate depression * 15-19 Moderately severe depression * 20-27 Severe depression
Change in 10-item Perceived Stress Scale (PSS-10) Following Smoking Cessation (While Taking Arenicline and Hydroxyzine).
时间窗: Weeks 1, 2, 4, 8, 12
Stress levels in the last 30 days will be measured using the 10-item Perceived Stress Scale (PSS-10). The PSS-10 uses a 5-point scale (0 - never, 1 = almost never, 2 = once in a while, 3 = often, 4 = very often). Total scores range from 0 to 40. * Scores ranging from 0-13 would be considered low stress. * Scores ranging from 14-26 would be considered moderate stress. * Scores ranging from 27-40 would be considered high perceived stress.
次要结局
- Effects of Varenicline on Self-reported Smoking Reduction Prior to the Quit Date(7 Days)
研究者
Jed Rose
President and CEO
Rose Research Center, LLC