A Study of Orally Administered ZM-H1505R to Evaluate Safe... | NCT04220801

Status Module

Arms/Interventions Module

Arm Groups

Label	Type	Description	Intervention Names
Cohort 1 of Part 1 (SAD)	Experimental	300 mg ZM-H1505R or placebo	Drug: ZM-H1505R
Cohort 2 of Part 1(SAD)	Experimental	450 mg ZM-H1505R or placebo	Drug: ZM-H1505R
Cohort 3 of Part 1(SAD)	Experimental	150 mg ZM-H1505R or placebo (2 periods)	Drug: ZM-H1505R
Cohort 4 of Part 1(SAD)	Experimental	75 mg ZM-H1505R or placebo	Drug: ZM-H1505R
Cohort 5 of Part 1(SAD)	Experimental	25 mg ZM-H1505R or placebo	Drug: ZM-H1505R
Cohort 1 of Part 2 (MAD)	Experimental	75 mg ZM-H1505R or placebo	Drug: ZM-H1505R

Interventions

Name	Type	Description	Arm Group Labels	Other Names
ZM-H1505R	Drug	Single oral doses of 300, 450, 600, 750, and 900 mg of ZM-H1505R or placebo and multiple oral doses of 450, 600, and 750 mg of ZM-H1505R or placebo will be administered in a fasted state, or in the case of Cohort 3 (Part 1), a second dose of 600 mg will be administered in the fed state. During each SAD and MAD dosing period, 2 subjects in each cohort will receive placebo instead of ZM-H1505R. The dose levels may be adjusted based on the safety and tolerability obtained from the previous cohort.

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
Number of Participants With Treatment Emergent Adverse Events and Serious Adverse Events	Safety data from subjects in Part 1 and Part 2 treated with placebo will be pooled, respectively. Safety evaluations will be based on the incidence, intensity, and relatedness of AEs	22 days for Cohorts 1, 2, 4, and 5; 36 days for Cohort 3 in part 1 and Chorts in part 2
Number of Participants With Abnormal Physical Examinations	Safety data from subjects in Part 1 and Part 2 treated with placebo will be pooled, respectively. Safety evaluations will be based on the incidence, intensity, and relatedness of AEs and changes in subject PE findings	22 days for Cohorts 1, 2, 4, and 5; 36 days for Cohort 3 in part 1 and Chorts in part 2
Number of Participants With Abnormal Vital Signs	Safety data from subjects in Part 1 and Part 2 treated with placebo will be pooled, respectively. Safety evaluations will be based on the incidence, intensity, and relatedness of AEs and changes in subject vital signs	22 days for Cohorts 1, 2, 4, and 5; 36 days for Cohort 3 in part 1 and Chorts in part 2
Number of Participants With Clinically Significant Laboratory Findings	Safety data from subjects in Part 1 and Part 2 treated with placebo will be pooled, respectively. Safety evaluations will be based on the incidence, intensity, and relatedness of AEs and changes in subject clinical laboratory results	22 days for Cohorts 1, 2, 4, and 5; 36 days for Cohort 3 in part 1 and Chorts in part 2
Number of Participants With Abnormal ECGs	Safety data from subjects in Part 1 and Part 2 treated with placebo will be pooled, respectively. Safety evaluations will be based on the incidence, intensity, and relatedness of AEs and changes in subject ECGs.

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

1. Are capable of giving informed consent and complying with study procedures;
2. Are between the ages of 18 and 55 years, inclusive;
3. Female subjects have a negative pregnancy test results at screening and Day -1, and meet one of the following criteria:
1. Using a medically acceptable form of birth control for at least 1 month prior to screening (3 months on oral contraceptives) [e.g., hormonal contraceptives (oral, patch, injectable or vaginal ring), implantable device (implantable rod or intrauterine device), or a double barrier (e.g., diaphragm, cervical cap, oral, patch or vaginal hormonal contraceptive, condom, spermicide, or sponge)]
2. Surgically sterile for at least 3 months prior to screening by one of the following means:
  - Bilateral tubal ligation
  - Bilateral salpingectomy (with or without oophorectomy)
  - Surgical hysterectomy
  - Bilateral oophorectomy (with or without hysterectomy)
3. Postmenopausal, defined as the following:
  - Last menstrual period greater than 12 months prior to screening
  - Postmenopausal status confirmed by serum FSH and estradiol levels at screening;
4. Considered healthy by the Investigator, based on subject's reported medical history, full PE, clinical laboratory tests, 12-lead ECG, and vital signs;
5. Normal liver function (AST/ALT < 1.5x ULN) and normal renal function (eGFR> 60mL/min/1.73 m2) as determined by Investigator following review of clinical laboratory test results;
6. Non-smoker and no nicotine containing products (including e-cigarettes) within 6 months;

-- 7. Body mass index (BMI) of 18.0 to 32.0 kg/m2 inclusive and body weight not less than 50 kg;
8. Willing and able to adhere to study restrictions and to be confined at the clinical research center.
9. Male subjects with female partners of child bearing potential must agree to use condoms for the duration of the study and until 12 weeks after dosing with the study drug and must refrain from donating sperm for this same period.

Exclusion Criteria:

1. Clinically significant history of gastrointestinal, cardiovascular, musculoskeletal, endocrine, hematologic, psychiatric, renal, hepatic, bronchopulmonary, neurologic, immunologic, lipid metabolism disorders, or drug hypersensitivity as determined by the Investigator;
2. Reported or suspected malignancy;
3. Reported history of pancreatitis or gall stones;
4. Reported history of unexplained syncope, symptomatic hypotension or hypoglycemia;
5. Reported family history of long QTc syndrome;
6. Reported history of chronic diarrhea, malabsorption, unexplained weight loss, food allergies or intolerance;
7. Poor venous access;
8. Positive blood screen for human immunodeficiency virus (HIV), hepatitis B surface antigen (HBsAg), or hepatitis C antibody;
9. Donated or lost >500ml of blood in the previous 3 months;
10. Taken an investigational drug or participated in a clinical trial within 3 months (or 5 half-lives), whichever is longer;
11. Taken any prescription medications within 14 days or 5 half-lives (whichever is longer) of the first dose of study drug;
12. Hospital admission or major surgery within 6 months prior to screening;
13. A reported history of prescription drug abuse, or illicit drug use within 9 months prior to screening;
14. A reported history of alcohol abuse according to medical history within 9 months prior to screening;
15. A positive screen for alcohol, drugs of abuse at screening or Day -1;
16. An unwillingness or inability to comply with food and beverage restrictions during study participation;
17. Use of over-the-counter (OTC) medication within 7 days, and herbal supplements (including St John's Wort, herbal teas, garlic extracts) within 7 days prior to dosing (Note: Use of acetaminophen at < 2 g/day is permitted until 24 hours prior to dosing)
18. Any condition or finding that in the Investigators opinion would put the subject or study conduct at risk if the subject were to participate in the study.