A Study to Investigate The Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of JZP441 in Sleep-deprived Healthy Participants

Completed · Phase 1 · Has a placebo group

Conditions studied: Healthy Participants

In brief

This Phase 1, double-blind, randomized, placebo-controlled study will characterize the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of ascending nighttime doses of JZP441 in sleep-deprived healthy participants.

Key facts

Study ID

NCT05651152

Run by

Jazz Pharmaceuticals

People needed

105

Starts

2022-11-28

Expected to finish

2023-11-15

Last updated by the study team

2024-07-30

Who can join

Age: 18 and older, up to 50. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• 18 to 50 years of age inclusive, at the time of signing the informed consent
• Are overtly healthy as determined by medical evaluation, including medical history, physical exam, laboratory tests, and cardiac/blood pressure monitoring

You may not qualify if…

• Female participants who are pregnant, nursing, or lactating
• History or presence of clinically significant allergy or allergy to band aids, adhesive dressing, electrocardiogram (ECG) patches, or medical tape
• History or presence of gastrointestinal (including prior bariatric bypass surgery), hepatic or renal disease, or any other condition that may interfere with absorption, distribution, metabolism, or excretion of drugs
• Presence of renal impairment or calculated creatinine clearance < 80 mL/min
• Triplicate 12-lead ECG demonstrating a mean QTcF > 450 msec for males and > 470 msec for females or any other clinically significant ECG abnormality per investigator assessment at Screening or Day -1
• Presence or history of significant cardiovascular disease including but not limited to: myocardial infarction, uncontrolled hypertension, systolic blood pressure > 140 mmHg or diastolic blood pressure > 90 mmHg (at Screening or Day -1), angina pectoris, clinically significant arrhythmias, clinically significant valvular heart disease, history of any revascularization procedures or second or third-degree heart block with/without a pacemaker, heart failure, or family history of Torsades de Pointes
• Laboratory value(s) outside the laboratory reference range that are considered to be clinically significant by the investigator
• Current diagnosis of or receiving treatment for depression; past (within 5 years) major depressive episode according to Diagnostic and Statistical Manual of Mental Disorders-5 (DSM-5) criteria; history of suicide attempt, current suicidal risk as determined from history, or presence of active suicidal ideation
• History or presence of bipolar disorder, bipolar related disorders, schizophrenia, schizophrenia spectrum disorders, or other psychotic disorders according to DSM-5 criteria
• Participation in another clinical study of an investigational drug or medical device within 30 days or 5 half-lives (whichever is longer) prior to check-in on Day -1
• Presence at Screening of human immunodeficiency virus (HIV) antibody, hepatitis B surface antigen, hepatitis C antibody, or a clinical history of these infections
• History of chronic insomnia (as defined by DSM-5 criteria)
• Has been diagnosed with sleep apnea or been identified as being at high risk for sleep apnea by standardized questionnaire (STOP-BANG)
• Any clinically relevant medical, behavioral, or psychiatric disorder that is associated with excessive sleepiness

Where it is running

• Clinical Site 1 — Eatontown, New Jersey, United States
• Clinical Site 2 — New York, New York, United States

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.