Evaluating the Abuse Potential of NEURONTIN® When Taken Orally in Healthy Non-drug Dependent Part… (NCT04570436) | Clinical Trial Compass
CompletedPhase 4
Evaluating the Abuse Potential of NEURONTIN® When Taken Orally in Healthy Non-drug Dependent Participants With Sedative Drug Abuse Experience
United States52 participantsStarted 2021-03-29
Plain-language summary
This will be a randomized, double-blind, double-dummy, placebo- and active controlled, 5 treatment, 10 sequence, 5 period crossover single dose, Williams square design study in healthy adult, non drug dependent male and female participants with drug abuse experience with sedative drugs.
Who can participate
Age range
18 Years – 65 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Male and female participants must be 18 to 65 years of age, inclusive, at the time of screening.
. Participants must meet reproductive criteria as outlined in the protocol.
. Male and female participants who are overtly healthy. Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, complete physical examination, vital signs, 12-lead electrocardiogram (ECG), and/or clinical laboratory tests.
. Participants must be recreational sedative users, defined as those reporting using a sedative agent (eg, barbiturates, benzodiazepines) for its intoxicating effects on at least 10 lifetime occasions and at least once in the 12 weeks before the Screening Visit (Visit 1), but who have no signs of dependence and are not seeking treatment for their sedative use.
. Participants must satisfactorily complete both the Naloxone Challenge and the Drug Discrimination phases.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Bipolar Visual Analog Scale (VAS) for "Drug Liking" Maximum Effect (Emax).
. Participants who are willing and able to comply with all scheduled visits, treatment plan, laboratory tests, lifestyle considerations, and other study procedures.
. Body mass index (BMI) of 17.5 to 34 kg/m2, inclusive; and a total body weight \>50 kg (110 lb).
. Capable of giving signed informed consent as described in the protocol, which includes compliance with the requirements and restrictions listed in the informed consent document (ICD) and in this protocol.
Exclusion criteria
. Participants with current or past diagnosis of any type of drug dependence within the past year. Diagnosis of substance and/or alcohol dependence (excluding caffeine and nicotine) will be assessed by the Investigator using the Diagnostic and Statistical Manual of Mental Disorders IV (DSM-IV) criteria performed at Screening. Current drug use will be allowed if the candidate can produce a negative urine sample and are free of any signs/symptoms of withdrawal. The candidate will be informed if they have a positive breathalyzer test.
. Participants are heavy smokers or users of other types of nicotine products (\>20 cigarettes equivalents per day)
. Participants are unable to abstain from smoking for at least 2 hours before and at least 8 hours after study drug administration.
. Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurological, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at the time of dosing).
. Participants with any history of sleep apnea, myasthenia or glaucoma.
. Any condition possibly affecting drug absorption (eg, gastrectomy) excluding cholecystectomy within 1 year prior to study.
. Clinical or laboratory evidence of active hepatitis A infection or a history of human immunodeficiency virus (HIV) infection, hepatitis B, or hepatitis C, and/or positive testing for HIV, hepatitis B surface antigen (HBsAg), hepatitis B core antibody (HBcAb), or hepatitis C antibody (HCVAb).
. Participants with active suicidal ideation or suicidal behavior within 5 year prior to Screening as determined through the use of the Columbia-Suicide Severity Rating Scale (C-SSRS) or active ideation identified at Screening or on Day -1.