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CompletedPhase 1

A Study to Evaluate JNJ-64565111 Pharmacokinetics and Safety in Adult Participants With Varying Degrees of Renal Function

A Single-dose, Open-label, Parallel-group Study to Evaluate JNJ-64565111 Pharmacokinetics and Safety in Adult Subjects With Varying Degrees of Renal Function

Asset

Efinopegdutide

Subcutaneous · GLP-1 / glucagon dual

Listed sites

2

Recruiting sites

Enrollment

40

actual

Study population

Healthy volunteers, Renal impairment

Key I/E criterion

BMI 18-40

Primary endpoints

Maximum Observed Serum Analyte Concentration (Cmax) of JNJ-64565111AUC of Analyte

Footprint

Where this trial recruits

Site locations as reported to ClinicalTrials.gov. Site count is not enrollment count; per-site enrollment is not available from source.

Identifiers

Registered as

NCT IDNCT03546205
Org study IDCR108474
Secondary ID64565111OBE1003Janssen Research & Development, LLC

Timeline

Milestones

Study first posted2018-06-06actual
Study start2018-06-06actual
Primary completion2018-12-17actual
Study completion2018-12-17actual
Last update posted2025-04-27actual

Assets

Investigational agents

Study populations

Who this study enrolls

Healthy volunteersRenal impairment

Eligibility

Who can enroll

Minimum age18 Years
Maximum age79 Years
SexAll
Healthy volunteersAccepted

Inclusion criteria

If a woman, must be postmenopausal (no spontaneous menses for at least 2 years), surgically sterile, or if sexually active, be practicing an effective method of birth control before entry and throughout the study
A woman must have a negative highly sensitive serum (beta human chorionic gonadotropin [hCG]) at screening. On Day -1, female non-end-stage renal disease (ESRD) participants should have a negative urine pregnancy test and female ESRD participants requiring hemodialysis (HD) should have a negative serum pregnancy test
A woman must agree not to donate eggs (ova, oocytes) for the purposes of assisted reproduction (from screening through Day 42 postdose)
Body mass index (weight [kilogram {kg}]/height^2 [ meter {m}]^2) between 18 and 40 kg/m^2 (inclusive), and body weight not less than 50 kg
Have normal renal function defined as: predicted estimated glomerular filtration rate greater than or equal to (>=) 90 milliliter (mL)/minute based on the Chronic Kidney Disease-Epidemiology formula (for participants with normal renal function)

Exclusion criteria

History of, or a reason to believe a participant has a history of, drug or alcohol abuse according to Diagnostic and Statistical Manual of Mental Disorders (5th edition) (DSM V) criteria within 5 years before screening or positive test result(s) for alcohol and/or drugs of abuse (such as barbiturates, opiates, opioids, cocaine, cannabinoids, amphetamines, and benzodiazepines) at screening and Day -1 of the treatment period (unless medically prescribed)
Any surgical or medical condition that potentially may alter the absorption, metabolism, or excretion of the study drug, with the exception of renal impairment as described in the inclusion criteria, and except for participants who had a cholecystectomy or a hernia repair
History of clinically significant allergies, especially known hypersensitivity or intolerances
Known allergy to JNJ-64565111 or its excipients
Donated blood or blood products or had substantial loss of blood (more than 500 mL) within 3 months before the first administration of study drug or intention to donate blood or blood products during the study or at least 2 months after the completion of the study

Endpoints (5)

What's being measured

Protocol endpoints and posted registry outcome measures, grouped into outcome categories. Composite endpoints show their component event types. Standard codes (LOINC, SNOMED CT) are shown where available.

Safety / tolerability / PK

5 endpoints
Primary/protocol endpoint

Maximum Observed Serum Analyte Concentration (Cmax) of JNJ-64565111

Time frame:Predose, 4, 8, 12, 24, 36, 48, 72, 96, 144, 216, 384, 672, and 984 hours postdose

Cmax

concentration, descriptive

Primary/protocol endpoint

Area Under the Serum Analyte Concentration-Time Curve from Time Zero to Last Measurable (not Below Quantification Limit) Concentration (AUC[0-last]) of JNJ-64565111

Time frame:Predose, 4, 8, 12, 24, 36, 48, 72, 96, 144, 216, 384, 672, and 984 hours postdose

AUC₀–∞

concentration, descriptive

Primary/protocol endpoint

Area Under the Serum Analyte Concentration-Time Curve from Time Zero to Infinite Time (AUC[0-infinity]) of JNJ-64565111

Time frame:Predose, 4, 8, 12, 24, 36, 48, 72, 96, 144, 216, 384, 672, and 984 hours postdose

AUC₀–∞

concentration, descriptive

Secondary/protocol endpoint

Number of Participants with Antibodies to JNJ-64565111

Time frame:Predose, Days 7, 29 and 42

Immunogenicity (ADA)

descriptive

Secondary/protocol endpoint

Number of Participants with Adverse Events

Time frame:Approximately 9 weeks

Treatment-emergent AEs (any)

event count, event

Provenance

Sources

Trial identity, design, statusClinicalTrials.gov API v2
Snapshot dateJuly 1, 2026
Endpoint classificationDelfa endpoint taxonomy v2 (May 13, 2026)
Results tableno registry results posted yet

Trial facts come from public ClinicalTrials.gov records. Endpoint categories are Delfa's classification of those records, not a ClinicalTrials.gov field. All figures reflect the July 1, 2026 snapshot.