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AzTrials

Hepatitis CPhase 1NCT02045966

Study to Determine the Potential DDIs When the Daclatasvir/Asunaprevir/BMS-791325 Three Drug Antiviral Combination Tablet (FDC) is Coadministered With a Cocktail of Cytochrome P450 (CYP) Probe Substrates and Transporter Probe Substrates (Digoxin and Pravastatin) in Healthy Subjects

A Phase 1 study testing Cocktail, DCV 3DAA FDC and BMS-791325 in people with Hepatitis C, run by Bristol-Myers Squibb.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The primary purpose of this study is to assess the effect of the Daclatasvir/Asunaprevir/BMS-791325 fixed dose combination (FDC) tablet on the pharmacokinetics of the cocktail CYP and transporter probe substrates and to assess the effect of the DCV 3DAA FDC [DCV 3DAA FDC = fixed dose combination formulation of 3… Read more about this study

Who is it for?
Ages 18 to 45 yearsHealthy volunteers can take part
Conditions the study is for
Hepatitis C
What is being tested?
Cocktail, DCV 3DAA FDC and BMS-791325
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
16 participants
Where
No sites listed yet
Study dates
Feb 2014to Apr 2014
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 45 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Healthy subjects as determined by no clinically significant deviation from normal in medical history, physical examinations, vital sign measurements, 12-lead ECG measurements, and clinical laboratory test results
  • Body mass index (BMI) of 18.0 to 32.0 kg/m2, inclusive. BMI = weight (kg)/[height (m)]2
  • Men and women, ages 18 to 45 years, inclusive
  • Women must not be of childbearing potential, must not be breastfeeding

Who cannot join

  • Any significant acute or chronic medical illness
  • History of important arrhythmias including, but not limited to, ventricular fibrillation, ventricular tachycardia, complete atrioventricular (A-V) block, Wolff-Parkinson-White syndrome
  • History of cardiac arrhythmias or palpitations associated with presyncope or syncope, or history of unexplained syncope
  • History of heart disease
  • History of prolonged QT interval or torsades de pointes (TdP)
  • History of hypokalemia
Show all 16Show fewer
  • Family history of sudden cardiac death at a young age, TdP, or Long QT syndrome
  • History of asthma, bronchospasm, or sleep apnea
  • History of rhabdomyolysis
  • History of a bleeding disorder
  • History of Raynaud's disease
  • History of peptic ulcer disease or significant gastrointestinal bleed
  • History of biliary disorders, including Gilbert's disease or Dubin-Johnson disease
  • Current or recent (within 3 months of study drug administration) gastrointestinal disease
  • Any major surgery within 4 weeks of study drug administration
  • Any gastrointestinal surgery (including cholecystectomy) that could impact upon the absorption of study drug

About this study

Official title: Effect of a Fixed Dose Combination Formulation of Daclatasvir/Asunaprevir/BMS-791325 on the Pharmacokinetics of a Cocktail of CYP Probe Substrates (Caffeine, Metoprolol, Montelukast, Flurbiprofen, Omeprazole, and Midazolam) and Transporter Probe Substrates (Digoxin and Pravastatin) in Healthy Subjects

The primary purpose of this study is to assess the effect of the Daclatasvir/Asunaprevir/BMS-791325 fixed dose combination (FDC) tablet on the pharmacokinetics of the cocktail CYP and transporter probe substrates and to assess the effect of the DCV 3DAA FDC [DCV 3DAA FDC = fixed dose combination formulation of 3 direct-acting antivirals (3DAA) (DCV 30 mg, ASV 200 mg, and BMS-791325 75 mg)] + BMS-791325 75-mg single-agent tablet on the Pharmacokinetic (PK) of the cocktail CYP and transporter probe substrates.

Read the detailed description

IND number: 79,599 and 101,943

Primary purpose: Other: study is being conducted to investigate the potential drug-drug interactions (DDIs) when the Daclatasvir/Asunaprevir/BMS-791325 FDC formulation is coadministered with a cocktail of cytochrome P450 (CYP) probe substrates (Caffeine, Metoprolol, Montelukast, Flurbiprofen, Omeprazole, and Midazolam) and transporter probe substrates (Digoxin and Pravastatin) in healthy subjects. It is also intended to characterize the PK of Daclatasvir (DCV), Asunaprevir (ASV), BMS-791325, and its major metabolite, BMS-794712, at steady state.

Conditions
Hepatitis C
Being tested
Cocktail, DCV 3DAA FDC, BMS-791325
Medical subject headings
Hepatitis C

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • CocktailDrug

    Cocktail = Caffeine 200 mg, Metoprolol 50 mg, Montelukast 10 mg, Flurbiprofen 50 mg, Omeprazole 40 mg, Midazolam 5 mg, Digoxin 0.25 mg, and Pravastatin 40 mg

  • DCV 3DAA FDCDrug

    DCV 30 mg + ASV 200 mg + BMS-791325 75 mg

  • BMS-791325Drug

Study groups in NCT02045966
Study groupRoleWhat they receive
Arm 1: Cocktail + DCV 3DAA FDC + BMS-791325ExperimentalTreatment A: Cocktail of CYP and transporter probe substrates orally as a single dose on Day 1 Treatment B: DCV 3DAA FDC tablet administered orally BID on Days 6 to 15 Treatment C: DCV 3DAA FDC tablet administered orally BID on Days 16 to 20, plus the cocktail of CYP and transporter probe substrates administered orally as a single dose on Day 16 only Treatment D: DCV 3DAA FDC tablet plus BMS-791325 75-mg single-agent tablet administered orally BID on Days 21 to 30 Treatment E: DCV 3DAA FDC tablet plus BMS-791325 75-mg single-agent tablet administered orally BID on Days 31 to 35, plus the cocktail of CYP and transporter probe substrates administered orally as a single dose on Day 31 only
Receives: Drug: Cocktail; Drug: DCV 3DAA FDC; Drug: BMS-791325

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Area under the concentration-time curve from time zero extrapolated to infinite time [AUC(INF)] for each cocktail CYP and transporter probe substrate

    Measured: 51 time points up to day 36

Secondary outcomes (19)
  1. Maximum observed concentration (Cmax) for each cocktail CYP and transporter probe substrate

    Measured: 51 time points up to day 36

  2. Area under the concentration-time curve from time zero to the time of the last quantifiable concentration [AUC(0-T)] for each cocktail CYP and transporter probe substrate

    Measured: 51 time points up to day 36

  3. Cmax for the measured metabolites of the cocktail CYP and transporter probe substrates

    Measured: 51 time points up to day 36

  4. AUC(0-T) for the measured metabolites of the cocktail CYP and transporter probe substrates

    Measured: 51 time points up to day 36

  5. AUC(INF) for the measured metabolites of the cocktail CYP and transporter probe substrates

    Measured: 51 time points up to day 36

  6. Time of maximum observed concentration (Tmax) for each cocktail CYP and transporter probe substrate and their metabolites

    Measured: 51 time points up to day 36

  7. Half life (T-HALF) for each cocktail CYP and transporter probe substrate and their metabolites

    Measured: 51 time points up to day 36

  8. Ratio of metabolite Cmax to parent Cmax, corrected for molecular weight (MR_Cmax) for each cocktail CYP and transporter probe substrate and their metabolites

    Measured: 51 time points up to day 36

  9. Ratio of metabolite AUC(0-T) to parent AUC(0-T), corrected for molecular weight [MR_AUC(0-T)] for each cocktail CYP and transporter probe substrate and their metabolites

    Measured: 51 time points up to day 36

  10. Ratio of metabolite AUC(INF) to parent AUC(INF), corrected for molecular weight [MR_AUC(INF)] for each cocktail CYP and transporter probe substrate and their metabolites

    Measured: 51 time points up to day 36

  11. Apparent total body clearance (CLT/F) for each cocktail CYP and transporter probe substrate

    Measured: 51 time points up to day 36

  12. Cmax for Daclatasvir, Asunaprevir, BMS-791325, and the metabolite, BMS- 794712 at steady state

    Measured: 24 time points up to day 31

  13. Tmax for Daclatasvir, Asunaprevir, BMS-791325, and the metabolite, BMS- 794712 at steady state

    Measured: 24 time points up to day 31

  14. Concentration at 12 hours (C12) for Daclatasvir, Asunaprevir, BMS-791325, and the metabolite, BMS- 794712 at steady state

    Measured: 24 time points up to day 31

  15. Area under the concentration-time curve in one dosing interval [AUC(TAU)] for Daclatasvir, Asunaprevir, BMS-791325, and the metabolite, BMS- 794712 at steady state

    Measured: 24 time points up to day 31

  16. MR_Cmax for BMS-791325 and the metabolite, BMS-794712

    Measured: 24 time points up to day 31

  17. Ratio of metabolite AUC(TAU) to parent AUC(TAU), corrected for molecular weight [MR_AUC(TAU)] for BMS-791325 and the metabolite, BMS-794712

    Measured: 24 time points up to day 31

  18. Trough observed plasma concentration (Ctrough) for Daclatasvir, Asunaprevir, BMS-791325, and the metabolite, BMS-794712

    Measured: 24 time points up to day 31

  19. Safety measured by the occurrence of AEs and SAEs, abnormalities in vital sign measurements exceeding pre-defined thresholds, findings on ECG measurements and physical examinations, and marked abnormalities in clinical laboratory test results

    AEs = Adverse events

    SAEs = Serious Adverse events

    ECG = Electrocardiogram

    Measured: Up to day 36

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted27 Jan 2014 (estimated)
  2. Study startFeb 2014
  3. Primary completionApr 2014
  4. Study completionApr 2014

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
16 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02045966
Sponsor's protocol ID
AI443-021
Status last verified
Jun 2014
First submitted
23 Jan 2014
Last updated
17 Jun 2014
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Cocktail, DCV 3DAA FDC and BMS-791325 in people with Hepatitis C, run by Bristol-Myers Squibb.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 4 inclusion and 16 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 17 Jun 2014. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Area under the concentration-time curve from time zero extrapolated to infinite time [AUC(INF)] for each cocktail CYP and transporter probe substrate (time frame: 51 time points up to day 36). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 17 Jun 2014.

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