Evaluation of Safety, Tolerability & Pharmacokinetics of JYP0061 in Healthy Adults.

Inclusion Criteria: * Age 18-45 years old (including both endpoints), healthy males or females; * Male weight ≥50 kg, female weight ≥45 kg, body mass index (BMI) between 19-28kg/m\^2 (including both endpoints); * No significant abnormal clinical symptoms, normal physical examination, vital signs, 12-lead electrocardiogram (ECG), chest CT, ultrasound, and laboratory examination important indicators do not show clinically significant abnormalities; * The participants (including partners) have no plans for childbearing from screening to 90 days after the last administration of the study drug, and are willing to take appropriate effective contraceptive measures (non-oral contraceptives); * Fully understanding the study, voluntarily participate in the trial, and willingly sign the written informed consent. Exclusion Criteria: * Pregnant or lactating women; * Individuals with special dietary requirements that cannot comply with a uniform diet; * Suspected or confirmed allergy to any ingredients similar to the study drug or any ingredient in the study drug, or individuals with a history of allergic reactions; * Past or current severe illness/abnormality (including but not limited to cardiac/cerebrovascular, respiratory, endocrine, metabolic, renal, hepatic, gastrointestinal, dermatological, malignant tumors, hematological, immune, rheumatological, neurological or psychiatric diseases), or any acute or chronic disease or physiological condition that could interfere with the trial results; * Positive for hepatitis B surface antigen (HBsAg), hepatitis C virus (HCV) antibody, Treponema pallidum antibody or human immunodeficiency virus (HIV) antibody; Participated in a clinical trial within the past 3 months;