Food Effect Study PF-04136309
A Phase 1, Randomized, Open Label, Single Dose, 2-period Crossover Study To Evaluate Food Effect On The Pharmacokinetics Of Pf-04136309 In Healthy Subjects
연구 개요
상태
상태
정황
정황
개입 / 치료
개입 / 치료
상세 설명
연구 유형
연구 유형
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등록
단계
단계
- 1단계
연락처 및 위치
연구 장소
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Brussels, 벨기에, B-1070
- Pfizer Clinical Research Unit
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참여기준
자격 기준
자격 기준
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연구 대상 성별
설명
Inclusion Criteria:
- Healthy female subjects of non childbearing potential, who at the time of screening are between the ages of 45 55, and/or male subjects between the ages of 18 and 55 years, inclusive (Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood pressure and pulse rate measurement, 12 lead ECG and clinical laboratory tests).
- Body Mass Index (BMI) of 17.5 to 30.5 kg/m2; and a total body weight >50 kg (110 lbs).
Exclusion Criteria:
- Subjects who are smoking, or with evidence of disease, conditions affecting absorption, treatment with other investigational drug within 30 days, history of regular alcohol consumption, use of prescription, nonprescription drugs and dietary supplement within 7 days, or blood donation of 500 mL within 56 days
공부 계획
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디자인 세부사항
- 주 목적: 기초 과학
- 할당: 무작위
- 중재 모델: 크로스오버 할당
- 마스킹: 없음(오픈 라벨)
팔의 수
무기와 개입
참가자 그룹 / 팔참가자 그룹 / 팔 |
개입 / 치료개입 / 치료 |
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실험적: Experimental 1
All subjects will receive 2 treatments in one of the indicated sequence orders: A - B B - A |
Treatment A (n=18): a single dose of 1000 mg PF 04136309 will be administered in a fasted state as 8 × 125 mg Tablets. Treatment B (n=18): a single dose of 1000 mg PF-04136309 will be administered with a high fat breakfast as 8 × 125 mg Tablets. |
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주요 결과 측정
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Area Under the Curve from time Zero to Extrapolated Infinite Time (AUC[0-inf]).
기간: 0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hours (hrs) post-PF-04136309 dose
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AUC(0-inf)=Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (o-inf).
It is obtained from AUC (0-t) plus AUC (t-inf).
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0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hours (hrs) post-PF-04136309 dose
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Maximum Plasma Concentration [Cmax]
기간: 0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post PF-04136309 dose
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0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post PF-04136309 dose
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2차 결과 측정
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Area Under the Curve from Time Zero to Last Quantifiable Concentration (AUClast)
기간: 0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post PF-04136309
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Area under the plasma concentration time-curve from zero (pre-dose) to the last measured concentration (AUClast).
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0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post PF-04136309
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Time to Reach maximum Observed Plasma Concentration (Tmax)
기간: 0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post PF-04136309 dose
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Time for Cmax
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0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post PF-04136309 dose
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Plasma Decay Half Life (t1/2)
기간: 0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post PF-04136309
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Plasma decay half-life is the time measured for the plasma concentration to decrease by one half.
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0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post PF-04136309
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Apparent Oral Clearance (CL/F)
기간: 0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post-PF-04136309 dose
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Drug clearance is a quantitative measure of the rate at which a drug substance is removed from the body.
Clearance obtained after oral dose (apparent oral clearance) is influenced by the fraction of the dose absorbed.
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0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post-PF-04136309 dose
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Apparent Volume of Distribution (Vz/F)
기간: 0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post PF-04136309 dose
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Volume of distribution is defined as the theoretical volume in which the total amount of drug would need to be uniformly distributed to produce the desired blood concentration of a drug.
Apparent volume of distribution after oral dose (Vz/F) is influenced by the fraction absorbed.
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0(pre-dose), 0.25, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 48, 72, and 96 hrs post PF-04136309 dose
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