ClinicalTrials.Veeva

Menu

Evaluate Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of CJ-15314 Phosphate in Healthy Male Subjects

HK inno.N logo

HK inno.N

Status and phase

Unknown
Phase 1

Conditions

Healthy

Treatments

Drug: C dose as CJ-15314
Drug: B dose as CJ-15314
Drug: F dose as CJ-15314
Drug: E dose as CJ-15314
Drug: D dose as CJ-15314
Drug: Placebo
Drug: A dose as CJ-15314

Study type

Interventional

Funder types

Industry

Identifiers

NCT04297865
CJ_JSI_101

Details and patient eligibility

About

This study aims to evaluate safety, tolerability, pharmacokinetics and pharmacodynamics of CJ-15314 phosphate in healthy male subjects.

Full description

  • To evaluate the safety, tolerability and pharmacokinetics of single or multiple dose of CJ-15314 phosphate in healthy male subjects
  • To explore the pharmacodynamics of single or multiple dose of CJ-15314 phosphate in healthy male subjects
  • To explore the pharmacokinetics of CJ-15314 Phosphate active metabolites of single or multiple dose of CJ-15314 phosphate in healthy male subjects

Enrollment

55 estimated patients

Sex

Male

Ages

19 to 55 years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  • Healthy male adults aged 19 to 55 years (inclusive) at the time of signing the informed consent form.

  • Body mass index (BMI) ≥ 18.0 and ≤ 30.0 kg/m^2 with a body weight ≥ 50.0 kg and ≤ 90.0 kg at screening.

    ☞ BMI (kg/m^2) = weight (kg) / {height (m)}^2

  • Decides to participate voluntarily in the study after being fully informed of and understanding the study completely, and provides his written informed consent prior to screening procedure.

  • Determined eligible for this study in the opinion of the investigator based on the results of vital signs, physical examination, 12-lead electrocardiogram, clinical laboratory tests, and medical interview drug screening test.

Exclusion criteria

  • Has a history or current evidence of clinically significant disorder of hepatic, renal, nervous, respiratory, endocrine, hemato-oncologic, cardiovascular, urinary, and/or psychiatric system.

  • Has a history or current evidence of gastrointestinal disease that may affect the safety and PD assessment of IP or a history of gastrointestinal surgery (except for simple appendectomy or herniotomy).

  • Has rheumatoid arthritis or has a history.

  • Has symptomatic herpes simplex or herpes zoster or has a history within 3 months prior to the scheduled first dose.

  • Has live vaccine dose within 3 months prior to the scheduled first dose or expects to receive live vaccine during the clinical trial period.

  • Has a history or current evidence of clinically significant hypersensitivity to drugs containing any ingredient of Janus kinase inhibitor and other drugs.

  • Has a positive result on serology tests (for hepatitis B, hepatitis C and human immunodeficiency virus [HIV]) during screening test.

  • Has abnormalities one or more of the following during screening test: AST [GOT] or ALT [GPT] > 1.5 X upper limit of normal (ULN), Creatinine > upper limit of normal (ULN), ANC < 2,000/uL, Hb <12.5 g/dL, Platelet < 150,000/uL, QTc interval at 12-lead electrocardiogram > 450 msec

  • Systolic blood pressure (SBP) < 90 mmHg or > 140 mmHg, diastolic blood pressure (DBP) < 50 mmHg or > 95 mm Hg, or pulse rate (PR) < 45 beats/min or > 100 beats/min on vital signs measured in sitting position after taking a rest for at least 5 minutes during screening test.

  • Has a history of drug abuse or has a positive response to drug abuse on urine drug screening test.

  • Has taken any prescription drugs or herbal medicine within 2 weeks prior to the expected date of first dose, or has taken or is expected to take any over-the-counter (OTC) drug, health functional food or vitamin preparation within 1 week prior to the expected date of the first dose (However, can participate in the study if otherwise eligible in the judgment of the investigator).

  • Has participated in any other clinical study or bioequivalence study and received IPs within 6 months prior to the scheduled first dose.

  • Has donated whole blood within 2 months prior to the scheduled first dose, or has donated blood components or received transfusion within a month prior to the scheduled first dose.

  • Has a history of excessive smoking (> 10 cigarettes/day) within 3 months prior to the scheduled first dose or confirmed as positive for cotinine on urine drug screening test.

  • Excessive caffeine intake (> 5 units/day), continued use of alcohol (> 21 units/week, 1 unit = 10 g of pure alcohol), or unable to stop drinking during hospitalization period.

  • Unable to avoid caffeine-containing foods (e.g., coffee, tea [black tea, green tea, etc.], soda, coffee-flavored milk, and nutritive tonic drink) during the period from 24 hrs before hospitalization to discharge.

  • Unable to use a medically acceptable contraceptive method throughout the study.

    ► Medically acceptable contraceptive methods include:

    1. Use of intrauterine device with a proven birth control failure rate by the spouse (or partner)
    2. Simultaneous use of (male or female) barrier method and spermicide
    3. Surgical sterilization of the subject or his partner (e.g., vasectomy, salpingectomy, tubal ligation, or hysterectomy)
  • Determined ineligible for study participation by the investigator for other reasons such as clinical laboratory abnormalities.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Sequential Assignment

Masking

Quadruple Blind

55 participants in 6 patient groups

A dose as CJ-15314 or placebo
Experimental group
Description:
Oral administration of A as CJ-15314 or placebo once a day
Treatment:
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: A dose as CJ-15314
Drug: Placebo
Drug: Placebo
B dose as CJ-15314 or placebo
Experimental group
Description:
Oral administration of B as CJ-15314 or placebo once a day
Treatment:
Drug: B dose as CJ-15314
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
C dose as CJ-15314 or placebo
Experimental group
Description:
Oral administration of C as CJ-15314 or placebo once a day and once daily for 7 days
Treatment:
Drug: C dose as CJ-15314
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
D dose as CJ-15314 or placebo
Experimental group
Description:
Oral administration of D as CJ-15314 or placebo once a day and once daily for 7 days
Treatment:
Drug: D dose as CJ-15314
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
E dose as CJ-15314 or placebo
Experimental group
Description:
Oral administration of E as CJ-15314 or placebo once a day and once daily for 7 days
Treatment:
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: E dose as CJ-15314
Drug: Placebo
Drug: Placebo
F dose as CJ-15314 or placebo
Experimental group
Description:
Oral administration of F as CJ-15314 or placebo once a day and once daily for 7 days
Treatment:
Drug: F dose as CJ-15314
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo
Drug: Placebo

Trial contacts and locations

1

Loading...

Central trial contact

Seokuee Kim, MD, PhD; Hukeun Lee, MS

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2025 Veeva Systems