PHASE 1, OPEN-LABEL, FIXED-SEQUENCE STUDY TO EVALUATE THE EFFECT OF REPEAT-DOSE RIFAMPIN ON THE PHARMACOKINETICS OF PF-06651600 IN HEALTHY PARTICIPANTS
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 发起方
- Pfizer
- 入组人数
- 12
- 试验地点
- 1
- 主要终点
- Cmax (maximum plasma concentration) of PF-06651600
研究概览
简要总结
Study to Evaluate the Effect of Repeat-Dose Rifampin on the pharmacokinetics (PK) of PF-06651600.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Sequential
- 主要目的
- Basic Science
- 盲法
- None
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
- •Male and/or female participants who are healthy as determined by medical evaluation including medical history, full physical examination which includes BP and pulse rate measurements, clinical laboratory tests, and 12-lead ECG.
- •BMI of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lb).
排除标准
- •Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurological, dermatological or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at the time of dosing).
- •Any condition possibly affecting drug absorption (eg, gastrectomy, cholecystectomy).
- •Systemic therapy with any of the medications that are moderate or strong CYP3A4 and/or CYP2C19 inhibitors within 28 days or 5 half-lives (whichever is longer) or moderate or strong CYP3A and/or CYP2C19 inducers within 28 days or 5 half-lives (whichever is longer) prior to the first dose of investigational product.
- •Known participation in a clinical trial of PF-06651600 within 60 days prior to the first dose of investigational product; participation in any clinical trail of PF-06651600 and the participant experienced AE that led to discontinuation, or had SAE, that in the judgment of the investigator were PF-06651600-related.
研究组 & 干预措施
Rifampin and PF-06651600 DDI
In Period 1, participants will receive a single oral 50 mg dose of PF-06651600. In Period 2, participants will receive rifampin 600 mg QD in the mornings of Day 1 to Day 7, in the morning of Day 8 participants will be administered with rifampin 600 mg 2 hour prior to administration of a single 50 mg oral dose of PF-06651600.
干预措施: PF-06651600 (Drug)
Rifampin and PF-06651600 DDI
In Period 1, participants will receive a single oral 50 mg dose of PF-06651600. In Period 2, participants will receive rifampin 600 mg QD in the mornings of Day 1 to Day 7, in the morning of Day 8 participants will be administered with rifampin 600 mg 2 hour prior to administration of a single 50 mg oral dose of PF-06651600.
干预措施: Rifampin (Drug)
结局指标
主要结局
Cmax (maximum plasma concentration) of PF-06651600
时间窗: Hour 0, and 0.25, 0.5, 1, 2, 3, 4, 5, 6, 8, 10, 12, 24 hours post post Period 1, Day 1, Period 2, Day 8.
AUC (Area under the curve) of PF-06651600
时间窗: Hour 0, and 0.25, 0.5, 1, 2, 3, 4, 5, 6, 8, 10, 12, 24 hours post post Period 1, Day 1, Period 2, Day 8.
Area under the plasma concentration-time profile from time 0 extrapolated to infinite time.
次要结局
未报告次要终点