Absolute Bioavailability of BMS-791325

Study of the Absolute Oral Bioavailability of BMS-791325 in Healthy Subjects

The purpose of this study is to determine the absolute bioavailability of 150 mg oral dose of BMS-791325 relative to 100 µg IV infusion of [13C]-BMS-791325.

Study Overview

• Status: Completed
• Conditions: Hepatitis C Virus Infection
• Intervention / Treatment: Drug: BMS-791325; Drug: [13C]-BMS-791325

Detailed Description

Primary Purpose: Other: Protocol is designed to assess the absolute bioavailability of 150 mg (2x75 mg tablets) BMS-791325 administered orally

• Study Type: Interventional
• Enrollment (Actual): 8
• Phase: Phase 1

Contacts and Locations

Study Locations

• United Kingdom
  • Nottinghamshire
    • Nottingham, Nottinghamshire, United Kingdom, NG11 6JS
      • Local Institution

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 14 years to 45 years (Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

For more information regarding BMS clinical trial participation, please visit www.BMSStudyConnect.com

Inclusion Criteria:

1. Healthy subjects as determined by no clinically significant deviation from normal in medical history, physical examination, ECGs, and clinical laboratory determinations
2. Men and women ages 18 to 49 years, inclusive

3. Women of childbearing potential (WOCBP) must not be pregnant or breastfeeding

   • WOCBP and men who are sexually active with WOCBP must agree to follow protocol mandated instructions for method(s) of contraception during and after the study

Exclusion Criteria:

1. Any significant acute or chronic medical illness
2. Any current or recent gastrointestinal disease or surgery that could impact upon the absorption of study drug
3. Inability to tolerate oral medication
4. Inability to be venipunctured and/or tolerate venous access
5. Use of tobacco-containing or nicotine-containing products within 6 months
6. Recent (within 6 months of study drug administration) drug or alcohol abuse as defined in Diagnostic and Statistical Manual of Mental Disorders (4th Edition)(DSM IV), Diagnostic Criteria for Drug and Alcohol Abuse
7. Any of the following on 12-lead electrocardiogram (ECG) prior to study drug administration at screening or Day -1, confirmed by repeat

i)PR ≥ 210 msec

ii)QRS ≥ 120 msec

iii)QT ≥ 500 msec

iv)QTcF ≥ 450 msec

v)Second or third degree heart block

h) Positive urine screen for drugs of abuse

i) Positive blood screen for hepatitis C antibody, hepatitis B surface antigen, r HIV-1, -2 antibodies

j) Any of the following screening or Day -1 laboratory results outside the ranges specified below as defined by the laboratory, confirmed by repeat analysis:

i)Serum creatinine > upper limit of normal (ULN)

ii)Alanine aminotransferase (ALT) > ULN

iii)Aspartate aminotransferase(AST) > ULN

iv)Total bilirubin > ULN

k) History of any significant drug allergy (such as anaphylaxis or hepatotoxicity)

Study Plan

How is the study designed?

Design Details

• Allocation: N/A
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: BMS-791325 (oral) and [13C]-BMS-791325 (IV); BMS-791325 single dose tablet orally and [13C]-BMS-791325 single dose solution intravenously on specific days	Drug: BMS-791325; Drug: [13C]-BMS-791325

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Absolute oral bioavailability (F) of BMS-791325	Absolute bioavailability of 150 mg (2x75 mg tablets) BMS-791325 administered orally will be established by calculating the ratio of the dose normalized AUC(INF) of oral dose with that of 100 µg IV infused dose.	48 hours from time of oral dosing

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Safety and tolerability of BMS-791325 by the occurrence of AEs and SAEs, abnormalities in vital sign measurements exceeding pre-defined thresholds, findings on ECGs and PEs, and abnormalities and marked abnormalities in clinical laboratory test.	Serious adverse events (SAEs) Adverse events (AEs) Physical examinations (PEs)	Day 1 predose and 2 hours post-dose, Day 2 and Day 3
Maximum observed plasma concentration (Cmax) of BMS-791325 (oral dose) and [13C]-BMS-791325 (IV dose)		Pre-dose and at 0.5, 1, 1.5, 1.75, 1.97, 2, 2.125, 2.25, 2.5, 2.75, 3, 4, 5, 6, 8, 10, 12, 16, 24, 28, 32, 36 and 48 hours post oral dose
Time of maximum observed plasma concentration (Tmax) of BMS-791325 (oral dose) and [13C]-BMS-791325 (IV dose)		Pre-dose and at 0.5, 1, 1.5, 1.75, 1.97, 2, 2.125, 2.25, 2.5, 2.75, 3, 4, 5, 6, 8, 10, 12, 16, 24, 28, 32, 36 and 48 hours post oral dose
Area under the plasma concentration-time curve from time zero to time of last quantifiable concentration (AUC(0-T)) of BMS-791325 (oral dose) and [13C]-BMS-791325 (IV dose)		Pre-dose and at 0.5, 1, 1.5, 1.75, 1.97, 2, 2.125, 2.25, 2.5, 2.75, 3, 4, 5, 6, 8, 10, 12, 16, 24, 28, 32, 36 and 48 hours post oral dose
Area under the plasma concentration-time curve from time zero extrapolated to infinite time (AUC(INF)) of BMS-791325 (oral dose) and [13C]-BMS-791325 (IV dose)		Pre-dose and at 0.5, 1, 1.5, 1.75, 1.97, 2, 2.125, 2.25, 2.5, 2.75, 3, 4, 5, 6, 8, 10, 12, 16, 24, 28, 32, 36 and 48 hours post oral dose
Terminal plasma half-life (T-HALF) of BMS-791325 (oral dose) and [13C]-BMS-791325 (IV dose)		Pre-dose and at 0.5, 1, 1.5, 1.75, 1.97, 2, 2.125, 2.25, 2.5, 2.75, 3, 4, 5, 6, 8, 10, 12, 16, 24, 28, 32, 36 and 48 hours post oral dose
Total clearance (CLT) of [13C]-BMS-791325 (IV dose)		Pre-dose and at 0.5, 1, 1.5, 1.75, 1.97, 2, 2.125, 2.25, 2.5, 2.75, 3, 4, 5, 6, 8, 10, 12, 16, 24, 28, 32, 36 and 48 hours post oral dose
Volume of distribution at steady-state (Vss) of [13C]-BMS-791325 (IV dose)		Pre-dose and at 0.5, 1, 1.5, 1.75, 1.97, 2, 2.125, 2.25, 2.5, 2.75, 3, 4, 5, 6, 8, 10, 12, 16, 24, 28, 32, 36 and 48 hours post oral dose

Collaborators and Investigators

• Sponsor: Bristol-Myers Squibb

Publications and helpful links

Helpful Links

• BMS clinical trial educational resource

Study record dates

Study Major Dates

• Study Start: April 1, 2014
• Primary Completion (Actual): May 1, 2014
• Study Completion (Actual): May 1, 2014

Study Registration Dates

• First Submitted: April 8, 2014
• First Submitted That Met QC Criteria: April 10, 2014
• First Posted (Estimate): April 11, 2014

Study Record Updates

• Last Update Posted (Estimate): June 26, 2014
• Last Update Submitted That Met QC Criteria: June 25, 2014
• Last Verified: April 1, 2014

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Digestive System Diseases; RNA Virus Infections; Virus Diseases; Infections; Blood-Borne Infections; Communicable Diseases; Liver Diseases; Flaviviridae Infections; Hepatitis, Viral, Human; Hepatitis; Hepatitis C
• Other Study ID Numbers: AI443-109; 2013-004645-17 (EudraCT Number)