A Study of LY2216684 in Healthy Participants
A Study to Investigate the Pharmacodynamic and Pharmacokinetic Interaction of LY2216684 With Alcohol in Healthy Subjects
2 other identifiers
interventional
28
1 country
1
Brief Summary
This study will evaluate the pharmacodynamic and pharmacokinetic interaction of LY2216684 with alcohol in healthy participants. This study will run approximately for 34 days.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_1 major-depressive-disorder
Started Jun 2011
Shorter than P25 for phase_1 major-depressive-disorder
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
June 1, 2011
CompletedFirst Submitted
Initial submission to the registry
June 22, 2011
CompletedFirst Posted
Study publicly available on registry
June 27, 2011
CompletedPrimary Completion
Last participant's last visit for primary outcome
September 1, 2011
CompletedStudy Completion
Last participant's last visit for all outcomes
September 1, 2011
CompletedResults Posted
Study results publicly available
June 26, 2019
CompletedJune 26, 2019
April 1, 2019
3 months
June 22, 2011
February 17, 2018
April 1, 2019
Conditions
Outcome Measures
Primary Outcomes (4)
Change From Baseline to 10 Hours in Power of Attention Composite Score
Power of attention is a measure of focused attention and information processing speed; based on the summed reaction times from the simple reaction time, choice reaction time, and digit vigilance tasks. Scores are measured by response latencies, and smaller scores indicate better function. Least squares (LS) means were calculated using mixed model analysis of covariance (ANCOVA) adjusting for predose, sequence, period, day, time, treatment, and treatment\*time as fixed effects and participant within sequence and treatment as random effect.
Baseline, 10 hours
Change From Baseline to 10 Hours in Continuity of Attention Composite Score
Continuity of attention is a measure of sustained attention, combining (summed) accuracy and error measures from the choice reaction time and digit vigilance tasks. The number of correct responses (out of 50) for choice reaction time was added to the total number of targets correctly identified (out of 45) digit vigilance minus the number of false alarms (total score of -45 to 95). A high score reflects someone able to keep his/her mind on a single task for a prolonged period. A negative change from baseline reflects impairment compared to baseline. LS means were calculated using mixed model ANCOVA adjusting for predose, sequence, period, day, time, treatment, and treatment\*time as fixed effects and participant within sequence and treatment as random effect.
Baseline, 10 hours
Change From Baseline to 10 Hours in Postural Stability
The ability to stand upright without moving was assessed using equipment modeled on the Wright Ataxia-meter. To measure movements, a cord was attached to the participant who was required to stand for one minute, as still as possible, with feet apart and eyes closed. The amount of sway is expressed as the total angular movement calibrated in units of one-third degree of angle of sway. The amount of sway is expressed as the total angular movement in the antero-posterior plane and calibrated in units of one-third degree of angle of sway. Higher result indicates better postural stability. A negative change from baseline reflects impairment compared to baseline. LS means were calculated using mixed model ANCOVA adjusting for predose, sequence, period, day, time, treatment, and treatment\*time as fixed effects and participant within sequence and treatment as random effect.
Baseline, 10 hours
Change From Baseline to 10 Hours in Self-Rated Alertness
Assessed via the Bond and Lader Visual Analogue Scale (VAS), which utilizes a 16-point scale of 0 to 100 with 0 representing the worst rating and 100 representing the best rating. LS means were calculated using mixed model ANCOVA adjusting for predose, sequence, period, day, time, treatment, and treatment\*time as fixed effects and participant within sequence and treatment as random effect.
Baseline, 10 hours
Secondary Outcomes (10)
Pharmacokinetics: Observed Maximum Plasma Concentration (Cmax) of LY2216684
Predose through 24 hours postdose
Pharmacokinetics: Observed Cmax of Alcohol
Predose through 24 hours postdose
Pharmacokinetics: Observed Time to Maximum Plasma Concentration (Tmax) of LY2216684
Predose through 24 hours postdose
Pharmacokinetics: Observed Tmax of Alcohol
Predose through 24 hours postdose
Pharmacokinetics: Area Under the Concentration Time Curve Over a Dosing Interval (AUCt) of LY2216684
Predose through 24 hours postdose
- +5 more secondary outcomes
Study Arms (4)
LY, Alc, Pl-Match Alc, Then Pl-Match LY, Alc, Pl-Match Alc
EXPERIMENTALPeriod 1: 18 milligrams (mg) LY2216684 (LY) administered orally, once daily for 8 days. On Day 6, participants were administered 2 cups of an alcoholic (Alc) beverage (with an alcohol dose of 0.6 grams per kilograms \[g/kg\] for women and 0.7 g/kg for men), taken orally, one time. On Day 8, participants were administered 2 cups of a placebo-matching (Pl-Match) alcoholic beverage, taken orally, one time. Period 2: Placebo-matching LY2216684 administered orally, once daily for 8 days. On Day 6, participants were administered 2 cups of an alcoholic beverage (with an alcohol dose of 0.6 g/kg for women and 0.7 g/kg for men), taken orally, one time. On Day 8, participants were administered 2 cups of a placebo-matching alcoholic beverage, taken orally, one time. There was a 7-day washout period between Periods 1 and 2.
Pl-Match LY, Alc, Pl-Match Alc, Then LY, Alc, Pl-Match Alc
EXPERIMENTALPeriod 1: Placebo-matching LY2216684 administered orally, once daily for 8 days. On Day 6, participants were administered 2 cups of an alcoholic beverage (with an alcohol dose of 0.6 g/kg for women and 0.7 g/kg for men), taken orally, one time. On Day 8, participants were administered 2 cups of a placebo-matching alcoholic beverage, taken orally, one time. Period 2: 18 mg LY2216684 administered orally, once daily for 8 days. On Day 6, participants were administered 2 cups of an alcoholic beverage (with an alcohol dose of 0.6 g/kg for women and 0.7 g/kg for men), taken orally, one time. On Day 8, participants were administered 2 cups of a placebo-matching alcoholic beverage, taken orally, one time. There was a 7-day washout period between Periods 1 and 2.
LY, Pl-Match Alc, Alc, Then Pl-Match LY, Pl-Match Alc, Alc
EXPERIMENTALPeriod 1: 18 mg LY2216684 administered orally, once daily for 8 days. On Day 6, participants were administered 2 cups of a placebo-matching alcoholic beverage, taken orally, one time. On Day 8, participants were administered 2 cups of an alcoholic beverage (with an alcohol dose of 0.6 g/kg for women and 0.7 g/kg for men), taken orally, one time. Period 2: Placebo-matching LY2216684 administered orally, once daily for 8 days. On Day 6, participants were administered 2 cups of a placebo-matching alcoholic beverage, taken orally, one time. On Day 8, participants were administered 2 cups of an alcoholic beverage (with an alcohol dose of 0.6 g/kg for women and 0.7 g/kg for men), taken orally, one time. There was a 7-day washout period between Periods 1 and 2.
Pl-Match LY, Pl-Match Alc, Alc, Then LY, Pl-Match Alc, Alc
EXPERIMENTALPeriod 1: Placebo-matching LY2216684 administered orally, once daily for 8 days. On Day 6, participants were administered 2 cups of a placebo-matching alcoholic beverage, taken orally, one time. On Day 8, participants were administered 2 cups of an alcoholic beverage (with an alcohol dose of 0.6 g/kg for women and 0.7 g/kg for men), taken orally, one time. Period 2: 18 mg LY2216684 administered orally, once daily for 8 days. On Day 6, participants were administered 2 cups of a placebo-matching alcoholic beverage, taken orally, one time. On Day 8, participants were administered 2 cups of an alcoholic beverage (with an alcohol dose of 0.6 g/kg for women and 0.7 g/kg for men), taken orally, one time. There was a 7-day washout period between Periods 1 and 2.
Interventions
Administered orally
Administered orally
Administered orally
Administered orally
Eligibility Criteria
You may qualify if:
- Overtly healthy male or female participants, as determined by medical history and physical examination
- Male participants: Agree to use a reliable method of birth control during the study and for 1 month following the last dose of study drug
- Female participants: Women of child-bearing potential who test negative for pregnancy at the time of enrollment, have used a reliable method of birth control for 6 weeks prior to administration of study drug, and agree to use a reliable method of birth control during the study and for 1 month following the last dose of study drug (hormonal methods of contraception, including oral and implantable contraceptives, are not allowed in this study) or women who are not of child-bearing potential due to surgical sterilization (hysterectomy or bilateral oophorectomy or tubal ligation) or due to menopause (at least 1 year without menses or 6 months without menses and a follicle stimulating hormone \[FSH\] \>40 milli-international units/milliliter \[mIU/mL\])
- Male and female participants: Examples of reliable methods of birth control include double-barrier methods (for example, condom and spermicide) alone or in combination with vasectomy, vasectomized partners, and abstinence.
- Have a body weight \>50 kilogram (kg)
- Have clinical laboratory test results within normal reference range for the population or investigator site, or results with acceptable deviations that are judged to be not clinically significant by the investigator
- Have venous access sufficient to allow for blood sampling
- Are reliable and willing to make themselves available for the duration of the study and are willing to follow study procedures
- Have given written informed consent approved by Lilly and the institutional review board (IRB) governing the site
- Have normal blood pressure and pulse rate (in sitting position) as determined by the investigator
You may not qualify if:
- Are currently enrolled in or have completed or discontinued within the last 30 days from a clinical trial involving an investigational product other than the study drug used in this study; or are concurrently enrolled in any other type of medical research judged not to be scientifically or medically compatible with this study
- Have known allergies to LY2216684, related compounds or any components of the formulation
- Are persons who have previously received the investigational product in this study or have completed or withdrawn from this study or any other study investigating LY2216684 within 6 months prior to Screening
- Have an abnormality in the 12-lead electrocardiogram (ECG) that, in the opinion of the investigator, increases the risks associated with participating in the study.
- Have a history of or current cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, hematological, or neurological disorders that are capable of significantly altering the absorption, metabolism, or elimination of drugs; of constituting a risk when taking the study medication; or of interfering with the interpretation of data
- Have a history or show evidence of significant active neuropsychiatric disease or have a history of suicide attempt or ideation
- Regularly use known drugs of abuse and/or show positive findings on urinary drug screening
- Participants with a past history of alcohol dependence/abuse
- Show evidence of human immunodeficiency virus (HIV) infection and/or positive HIV antibodies
- Show evidence of hepatitis C and/or positive hepatitis C antibody
- Show evidence of hepatitis B and/or positive hepatitis B surface antigen
- Women with a positive pregnancy test or women who are lactating
- Intend to use over-the-counter or prescription medication within 14 days prior to dosing or during the study unless deemed acceptable by the investigator and Sponsor's medical monitor, except for influenza vaccinations
- Have donated blood of more than 500 milliliter (mL) within the last month
- Have an average weekly alcohol intake that exceeds 14 units per week, or are unwilling to stop alcohol consumption 48 hours prior to each study period and while resident at the Clinical Research Unit (CRU) (except as required per this protocol); (1 unit = 12 ounces \[oz\] or 360 mL of beer; 5 oz or 150 mL of wine; 1.5 oz or 45 mL of distilled spirits)
- +6 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Evansville, Indiana, 47710, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Chief Medical Officer
- Organization
- Eli Lilly Company
Study Officials
- STUDY DIRECTOR
Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST)
Eli Lilly and Company
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- GT60
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, INVESTIGATOR
- Purpose
- TREATMENT
- Intervention Model
- CROSSOVER
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 22, 2011
First Posted
June 27, 2011
Study Start
June 1, 2011
Primary Completion
September 1, 2011
Study Completion
September 1, 2011
Last Updated
June 26, 2019
Results First Posted
June 26, 2019
Record last verified: 2019-04