Status:
COMPLETED
An Study to Investigate the Recovery, Excretion, and Pharmacokinetics of 14C-GSK1265744 Administered as a Single Oral Dose and a Study to Describe the Pharmacokinetics of a Supratherapeutic Dose of GSK1265744 in Healthy Adult Subjects
Lead Sponsor:
ViiV Healthcare
Collaborating Sponsors:
GlaxoSmithKline
Conditions:
HIV-associated Lipodystrophy Syndrome
Eligibility:
All Genders
18-60 years
Phase:
PHASE1
Brief Summary
This will be a two-part study in healthy adults. Part A is a phase 1, non-randomized, open label, single-dose, single-centre mass balance study utilizing a radiolabeled dose to investigate the recover...
Eligibility Criteria
Inclusion
- Healthy as determined by a responsible physician, based on a medical evaluation including medical history, physical examination, laboratory tests and cardiac monitoring.
- Part A: Male subjects between 30 and 55 years of age at the time of signing the informed consent.
- Part B: Male or female between 18 and 60 years of age inclusive, at the time of signing the informed consent.
- Parts A and B male subjects with female partners of child-bearing potential must agree to use one of the contraception methods listed in protocol. This criterion must be followed from the time of the first dose of study medication until 14 days after the last dose of study medication.
- Part B: A female subject is eligible to participate if she is of: Non-childbearing potential defined as pre-menopausal females with a documented tubal ligation, bilateral salpingo-oophorectomy or hysterectomy; or postmenopausal defined as 12 months of spontaneous amenorrhea. Woman with child-bearing potential and is abstinent or agrees to use one of the contraception methods listed in protocol for an appropriate period of time prior to the start of dosing. Female subjects must agree to use contraception until 14 days after the last dose of study medication
- Alanine aminotransferase (ALT), alkaline phosphatase (ALP) and bilirubin \<= 1.5xUpper limit of normal (ULN) (isolated bilirubin \>1.5xULN is acceptable if bilirubin is fractionated and direct bilirubin \<35%)
- Body weight \>= 50 kilogram (kg) and body mass index (BMI) within the range 18.5-31.0 kg/meter square (m\^2) (inclusive).
- Capable of giving written informed consent
- Part A only: Available to complete the study (maximum of 21 days confinement in the clinical research unit).
- Part A only: A history of regular bowel movements (averaging one or more bowel movements per day).
Exclusion
- Current or chronic history of liver disease, or known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome).
- History of regular alcohol consumption within 6 months of the study defined as: an average weekly intake of \>14 drinks for males or \>7 drinks for females. One drink is equivalent to 12 grams (g) of alcohol: 12 ounces \[360 millilitre (mL)\] of beer, 5 ounces (150 mL) of wine or 1.5 ounces (45 mL) of 80 proof distilled spirits.
- History of sensitivity to heparin or heparin-induced thrombocytopenia.
- History of sensitivity to any of the study medications, or components thereof or a history of drug or other allergy that, in the opinion of the investigator or GlaxoSmithKline (GSK) Medical Monitor contraindicates their participation.
- Part A only: Subjects who have received a total body radiation dose of greater than 5.0 mSv or exposure to significant radiation (e.g. serial X-ray or computerised topography (CT) scans, barium meal etc.) in the 12 months prior to this study.
- Part A only: Any condition that could interfere with the accurate assessment and recovery of radioactivity \[14C\].
- Part A only: Participation in a clinical trial involving administration of 14C-labelled compound(s) within the last 12 months.
- Part A only: Subjects with a pre-existing condition interfering with normal gastrointestinal anatomy or motility, hepatic and/or renal function, that could interfere with the absorption, metabolism, and/or excretion of the study drugs. Subjects with a history of cholecystectomy must be excluded.
- A positive pre-study Hepatitis B surface antigen or positive Hepatitis C antibody result within 3 months of screening.
- The subject has a positive pre-study drug/alcohol screen. A minimum list of drugs that will be screened for include amphetamines, barbiturates, cocaine, opiates, cannabinoids and benzodiazepines.
- A positive test for human immunodeficiency virus (HIV) antibody.
- Part B only: Pregnant or lactating females as determined by positive serum or urine Human Chorionic Gonadotropin (hCG) test at screening or prior to dosing.
- The subject's systolic blood pressure is outside the range of 90-140 millimetre of mercury (mmHg), or diastolic blood pressure is outside the range of 45-90 mmHg.
- History of clinically significant cardiovascular disease including: Heart rate \<45 and \>100 beats per minute in males and \<50 and \>100 beats per minute in females. QRS duration \>120 milliseconds (msec) and corrected QT interval (QTc) interval B \>450 msec in both males and females. Evidence of previous myocardial infarction, history/evidence of symptomatic arrhythmia, angina/ischemia, coronary artery bypass grafting (CABG) surgery or percutaneous transluminal coronary angioplasty (PCTA) or any clinically significant cardiac disease, any conduction abnormality \[including but not specific to left or right complete bundle branch block, atrioventricular (AV) block \[2nd degree (type II) or higher\], Wolf Parkinson White \[WPW\] syndrome) or sinus pauses \>3 seconds.
- Any significant arrhythmia which, in the opinion of the principal Investigator and GSK Medical Monitor, will interfere with the safety for the individual subject. Nonsustained (\>=3 consecutive ventricular ectopic beats) or sustained ventricular tachycardia
- Where participation in the study would result in donation of blood or blood products in excess of 500 mL within a 56 day period.
- The subject has participated in a clinical trial and has received an investigational product within the following time period prior to the first dosing day in the current study: 30 days, 5 half-lives or twice the duration of the biological effect of the investigational product (whichever is longer)
- Exposure to more than four new chemical entities within 12 months prior to the first dosing day
- Unable to refrain from the use of prescription or non-prescription drugs, including vitamins, herbal and dietary supplements within 7 days or 5 half-lives (whichever is longer) prior to the first dose of study medication, unless in the opinion of the Investigator and GSK Medical Monitor the medication will not interfere with the study procedures or compromise subject safety.
- Unwillingness or inability to follow the procedures outlined in the protocol.
- Unable to refrain from consumption of red wine, seville oranges, grapefruit or grapefruit juice and/or pummelos, exotic citrus fruits, grapefruit hybrids or fruit juices from 7 days prior to the first dose of study medication.
Key Trial Info
Start Date :
May 1 2013
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
July 1 2013
Estimated Enrollment :
16 Patients enrolled
Trial Details
Trial ID
NCT01848340
Start Date
May 1 2013
End Date
July 1 2013
Last Update
November 4 2013
Active Locations (1)
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1
GSK Investigational Site
Overland Park, Kansas, United States, 66211