A Phase 1, Double-Blind, Placebo-Controlled, Single Ascending Dose Study to Assess the Safety, Tolerability, and Pharmacokinetics of a Single Oral Dose of SKI-O-703 in Healthy Volunteers

Oscotec Inc.1 个研究点分布在 1 个国家目标入组 48 人开始时间: 2015年9月最近更新: 2018年2月28日

适应症

干预措施

试验速览

阶段: 1 期
状态: 已完成
发起方: Oscotec Inc.
入组人数: 48
试验地点: 1
主要终点: Number of participants (Healthy Volunteers) with reported adverse events receiving single dose of SKI-O-703 as assessment of safety and tolerability.

研究概览研究设计入排标准研究组 & 干预措施结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

This double-blind, placebo-controlled, single ascending dose study is designed to demonstrate safety, tolerability and pharmacokinetics of SKI-O-703 in healthy volunteers. The results of this study will guide selection of dose levels for future multiple dose studies in healthy volunteers and adult patients with moderately to severely active rheumatoid arthritis.

详细描述

This is a double-blind, placebo-controlled study in healthy adult volunteers that will be conducted to evaluate the safety, tolerability, and pharmacokinetics of ascending single doses of SKI-O-703. A total of 48 subjects are planned to participate in 6 cohorts (8 subjects each). In each cohort, 6 subjects will be randomly assigned to receive SKI-O-703 and 2 subjects will be randomly assigned to matching placebo. Dosing will be initiated in the 50 mg dose cohort and sequentially escalated to the 100 mg, 200 mg, 400 mg, 600 mg, and 800 mg cohorts.

研究设计

研究类型: Interventional
分配方式: Randomized
干预模型: Parallel
主要目的: Other
盲法: Double (Participant, Investigator)

入排标准

年龄范围: 18 Years 至 55 Years（Adult）
性别: All
接受健康志愿者: 是

入选标准

•Willing and able to provide written informed consent for participation prior to completing any study procedures
•Considered by the investigator to be in good health as determined by the absence of clinically significant diseases or clinically significant abnormal values as determined by a detailed medical history review, complete physical examination, and clinical laboratory assessments. Clinical significance for any out-of-range laboratory test results will be determined by the principal investigator
•Male subjects and female subjects of non-childbearing potential between the ages of 18 and 55 years, inclusive
•Female subjects of non-childbearing potential are those who are surgically sterile at least 6 months or postmenopausal at least 2 years and have follicle-stimulating hormone serum levels consistent with postmenopausal status.
•Male subjects must agree to use a condom with spermicide or abstain from sexual intercourse for 90 days after dosing
•Male subjects must agree not to donate sperm for 90 days after dosing
•Female subjects must have negative serum pregnancy test results at Screening and Day -1
•Subject must have a body mass index (BMI) between 18.0 and 30.0 kg/m2, inclusive, and weight ≥50 kg
•Subject must be able to understand the study and any risks to participation and able to communicate with the investigator

排除标准

•History of any clinically significant disease or disorder that may put the subject at risk if he/she participates in the study, might affect the subject's ability to participate in the study, or influence the study results
•History or presence of any gastrointestinal, hepatic or renal disease, or any other condition known to interfere with the absorption, distribution, metabolism, or excretion (ADME) of drugs
•Any surgical or medical conditions possibly affecting drug ADME (eg, bariatric procedure)
•Any medical/surgical procedure or trauma within 4 weeks of Day -1 as determined by the investigator
•Any clinically significant infection within 3 months of Day -1 as determined by the investigator
•Any of the following abnormal laboratory values upon repeat testing at Screening or check-in:
•Hemoglobin <the lower limit of normal (LLN)
•Platelet count <LLN
•Absolute neutrophil count <LLN or >the upper limit of normal (ULN)
•Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) >ULN
•Creatinine or blood urea nitrogen >ULN
•Other clinically significant abnormal laboratory results in the opinion of the investigator
•Use of concomitant medications from 30 days or 5 half-lives prior to Day -1 (whichever is longer), including prescription medications, nutritional supplements, herbal remedies, and over-the-counter medications
•Receipt of any investigational medication within 30 days or 5 half-lives prior to Day -1, whichever is longer
•Use of tobacco or nicotine-containing products within 30 days prior to Day -1 and through the End-of-Study visit
•Use of cytochrome P450 3A isozyme (CYP3A) inducers and inhibitors (including St. John's wort) within 30 days of dosing
•Food or beverage containing alcohol, grapefruit or grapefruit juice, apple or orange juice, vegetables from the mustard green family (eg, kale, broccoli, watercress, collard greens, kohlrabi, brussels sprouts, mustard), and charbroiled meats within 1 week prior to dosing
•History of substance abuse, drug addiction, or alcoholism
•Positive urine drug or urine alcohol test result at screening or Day -1 or unable to abstain from alcohol from 72 hours prior to study entry to the End-of-Study visit
•Unable to abstain from caffeine and xanthine-containing products from 72 hours prior to dosing through discharge from the study site
•Female subjects who are pregnant or lactating or have a positive serum pregnancy test result at Screening
•Positive test results at Screening for human immunodeficiency virus, hepatitis B surface antigen (HBsAg), hepatitis C virus antibody, or hepatitis B core antibody and negative for HBsAg
•Recent (past 5 years) history of malignancy except successfully treated basal cell carcinoma
•High blood pressure, defined as >140 millimeters of mercury (mm Hg) systolic blood pressure or >90 mm Hg diastolic blood pressure upon repeat confirmation
•Cardiac arrhythmias or clinically significant ECG findings upon repeat confirmation by the investigator
•Corrected QT interval (QTc) >450 milliseconds or deemed clinically significant by the investigator
•Family history of long QT syndrome
•Blood loss or blood donation >450 mL within 4 weeks of study drug dosing
•History of sensitivity to drugs with chemical similarity to the study drug, its components, or excipients