A Phase I Single- and Multiple- Ascending Dose and Food Effect Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of HRS-7535 in Healthy Subjects

Shandong Suncadia Medicine

Status and phase: Unknown; Phase 1

Conditions: Healthy Subjects

Treatments: Drug: Placebo; Drug: HRS-7535

Study type: Interventional

Funder types: Industry

Identifiers

NCT05347758

HRS-7535-101

Details and patient eligibility

About

This is a randomized, double-blinded, placebo-controlled study to evaluate the safety, tolerability, Pharmacokinetics and Pharmacodynamics of single ascending dose (Part A) and multiple ascending dose (Part B) of HRS-7535 in healthy subjects.

Enrollment: 106 estimated patients

Sex: All

Ages: 18 to 55 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

1. Must be 18 to 55 years of age (inclusive) healthy male or female of nonchildbearing potential;
2. Body weight of at least 50 kg for male, and 45 kg for female; and Body Mass Index (BMI) within the range of 19 to 28 kg/m2 (inclusive);
3. Subjects (including partners) of childbearing potential are willing to use protocol specified effective methods of contraception from screening to at least 6 months after the final dose of study drug;
4. Able and willing to provide written informed consent and to comply with the study protocol;
5. Physical examination, vital signs are normal or are judged not clinically significant by the investigator;

Exclusion criteria

1. Participants with any abnormal results and judged clinically significant by the investigator;
2. HbA1c ≥6.2%, fasting blood-glucose ≤3.9mmol/L (70mg/dL) or ≥6.1mmol/L(110mg/dL) at screening ;
3. Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) ≥2 x ULN; total bilirubin ≥1.5 x ULN at screening;
4. Abnormal ECG that is clinically significant, or QTcF >450 msec;
5. Positive test result of any of the following at screening: hepatitis B surface antigen (HBsAg), hepatitis C antibody, syphilis, or human immunodeficiency virus (HIV) antibody;
6. Any malignancy (except basal cell carcinoma and squamous cell carcinoma of the skin) in the previous 5 years;
7. Personal or family history of medullary thyroid carcinoma or multiple endocrine neoplasia syndrome type 2, history of pancreatitis or symptomatic gallbladder disease;
8. History of gastric emptying anomalies (gastric outlet obstruction), severe chronic gastrointestinal diseases (such as inflammatory bowel disease, active ulcer) ;
9. Subject with major medical history of heart, liver, kidney, endocrine, digestive, blood, respiratory and genitourinary system or existing diseases of the above systems;
10. Use any prescription drugs, non-prescription drugs, food supplements, vitamins and Chinese herbal medicines within 2 weeks before administration;
11. Subject who received bariatric surgery or procedures, or use of weight-reducing drugs within 3 months prior to administration, or body weight change of more than ±10% within 3 months prior to administration;
12. Use any drugs that may affect glucose metabolism were used within 1 month before administration.
13. Suspected allergy to any ingredient in the study drug;
14. Participation in clinical trials of any drug or medical device within 3 months before screening;
15. History of regular alcohol consumption exceeding 14 drinks per week within 6 months before screening;
16. More than 5 cigarettes per day or cigarettes within 3 months before screening;
17. Subjects who consume alcoholic beverages, Seville oranges, grapefruit or juices, or products containing caffeine or xanthine (such as coffee, tea, cola drinks and chocolate) from 2 days before the start of study treatment;
18. Strenuous exercise in 48 hours before treatment;
19. Subjects with a history of drug abuse, drug dependence, or a positive drugs of abuse test, or a positive alcohol breath test before study drug administration;
20. Donation or loss of blood of ≥ 200 mL within 1 month or of ≥ 400 mL within 3 months prior to the first dose of study drug;
21. Subjects can't tolerate venipuncture;
22. Subjects have special dietary requirements and cannot comply with the unified diet;
23. Other conditions judged by the investigator to be not suitable to participate in the trial;

Trial design

Primary purpose: Other

Allocation: Randomized

Interventional model: Sequential Assignment

Masking: Triple Blind

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106 participants in 2 patient groups, including a placebo group

Group A

Experimental group

Description:

Drug: HRS-7535

Treatment:

Drug: HRS-7535

Group B

Placebo Comparator group

Description:

Drug: Placebo

Treatment:

Drug: Placebo