An Ascending Dose, Single/Multiple Dosing, Food Effect Clinical Trial to Evaluate Pharmacokinetics, Safety and Tolerability in Healthy Subjects After Oral Administration of Gemigliptin (Phase I)

Inclusion Criteria: * Healthy male and female subjects (aged 19\~45 years at the time of screening) * Subjects weighing between 50kg (inclusive) and 90kg (exclusive), and having a body mass index (BMI) of 17.1～25.8 (inclusive of limits). * Subjects with a fasting plasma glucose (FPG) of 70～110mg/dL (inclusive of limits) at the time of screening * Subjects who are willing to participate in the entire study cycle and comply with the study protocol (including contraception). Subjects who can sign the written Informed Consent Form after being informed of the study procedures. Exclusion Criteria: * Those with a history of allergies including drug allergies (aspirin, antibiotics, etc.), or other clinically significant allergies. * Those with diseases of the liver (including carriers of hepatitis virus), kidney, respiratory system, endocrine system, nervous system or immune system. Those with a medical history of hematology/oncology, psychiatry or cardiovascular diseases. * Those with a medical history of gastrointestinal diseases (ulcers, Crohn's disease, etc.) or surgery (excluding simple appendectomy or hernia repair), and these situations can affect the absorption of the study drug.