Double blind, randomized, placebo control, multiple dose, dose escalation study

A phase I clinical study, randomized, double-blind, placebo-controlled, multiple doses, dose escalation study of the safety, tolerability and pharmacokinetics/pharmacodynamics of JPI-289 in healthy male volunteers.

Inclusion Criteria:

• 19~55 years healthy male
• BMI measurement 20kg/m²~27kg/m²
• 90 ≤ SBP<140(mmHg) 60 ≤ DBP<100(mmHg) 45 ≤ Pulse rate<100(bpm)
• Signed the informed consent form to participate voluntarily and to comply with the trial requirements
• For a follow-up visit and during the study period, blood samples and availability

Exclusion Criteria:

• History of clinically significant hepatic, gastrointestinal, pulmonary, musculoskeletal, endocrine, psychiatric, hematooncologic, cardiovascular (Specially asthma, obstructive pulmonary disease, peptic ulcer)
• History of skin disease of graft affecting absorption of the drug
• History of drug abuse
• Positive urine drug screening
• Administrated investigational product in a previous clinical trial within 60 days of the screening test
• Donated blood within 60 days prior to screening test