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Hepatitis CPhase 1NCT02045693

Drug Interaction & Methadone & Buprenorphine

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

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 purpose of this study is to assess the effects of steady state DCV/ASV/BMS-791325 fixed dose combination (FDC) + 75mg BMS-791325 on the Pharmacokinetics (PK) of Methadone in subjects with the stable dose of Methadone and on the PK of Buprenorphine in subjects with the stable dose of Buprenorphine. Read more about this study

Who is it for?
Ages 18 to 65 yearsHealthy volunteers can take part
Conditions the study is for
Hepatitis C
What is being tested?
Methadone, 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
32 participants
Where
3 sitesUnited States
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 65 years
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • Subject must be on stable Methadone or Buprenorphine regimens for at least 28 days prior to screening

Who cannot join

  • Subjects must be healthy except for history of Methadone or Buprenorphine treatment regimens
  • Prior exposure to DCV, ASV or BMS-791325 within 3 months of screening or any other investigational drug or placebo within 4 weeks of study drug administration

Trial locations and contacts

3 sites in 1 country.

United States3 sites
  • Anaheim Clinical Trials Llc

    Anaheim, California, 92801

  • Cri Lifetree

    Philadelphia, Pennsylvania, 19139

  • Lifetree Clinical Research

    Salt Lake City, Utah, 84106

Other trials in United States

About this study

Official title: A Phase1, Open-Label, Drug-Drug Interaction Study Between Methadone and Daclatasvir/Asunaprevir/BMS-791325 3 DAA FDC + 75mg BMS-791325 and Between Buprenorphine/Naloxone and Daclatasvir/Asunaprevir/BMS-791325 3 DAA FDC +75mg BMS-791325

The purpose of this study is to assess the effects of steady state DCV/ASV/BMS-791325 fixed dose combination (FDC) + 75mg BMS-791325 on the Pharmacokinetics (PK) of Methadone in subjects with the stable dose of Methadone and on the PK of Buprenorphine in subjects with the stable dose of Buprenorphine.

Read the detailed description

IND number: 101,943

Primary purpose: Other: Phase 1 Clinical Pharmacology drug interaction study in healthy subjects

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

What participants receive

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

  • MethadoneDrug

  • DCV 3DAA FDCDrug

  • BMS-791325Drug

  • BuprenorphineDrug

  • NaloxoneDrug

Study groups in NCT02045693
Study groupRoleWhat they receive
Part 1: Methadone + DCV 3DAA FDC + BMS-791325ExperimentalMethadone 40-120 mg tablet or solution orally once on Day 1 Methadone 40-120 mg tablet or solution orally once daily + DCV 3DAA FDC (Daclatasvir 30 mg/Asunaprevir 200 mg/BMS-791325 75 mg 3 direct-acting antiviral (3DAA) fixed dose combination tablet) orally twice daily + BMS-791325 75 mg tablet orally twice daily on Days 2 through 12
Receives: Drug: Methadone; Drug: DCV 3DAA FDC; Drug: BMS-791325
Part 2: Buprenorphine/Naloxone + DCV 3DAA FDC + BMS-791325Active comparatorBuprenorphine/Naloxone 8/2 - 24/6 mg tablet or sublingual film orally once on Day 1 Buprenorphine/Naloxone 8/2 - 24/6 mg tablet or sublingual film orally once + DCV 3DAA FDC (Daclatasvir 30 mg/Asunaprevir 200 mg/BMS-791325 75 mg 3DAA fixed dose combination tablet) orally twice daily + BMS-791325 75 mg tablet orally twice daily on Days 2 through 12
Receives: Drug: DCV 3DAA FDC; Drug: BMS-791325; Drug: Buprenorphine; Drug: Naloxone

What is being measured

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

  1. Maximum observed concentration (Cmax) of R-Methadone for Part 1

    Measured: 24 timepoints up to Day 13

  2. Area under the concentration-time curve in one dosing interval (AUC(TAU)) of R-Methadone for Part 1

    Measured: 24 timepoints up to Day 13

  3. Cmax of Buprenorphine and Norbuprenorphine for Part 2

    Measured: 24 timepoints up to Day 13

  4. AUC(TAU) of Buprenorphine and Norbuprenorphine for Part 2

    Measured: 24 timepoints up to Day 13

Secondary outcomes (15)
  1. Cmax of S-Methadone and Total Methadone for Part 1

    Measured: 24 timepoints up to 13 days

  2. AUC(TAU) of S-Methadone and Total Methadone for Part 1

    Measured: 24 timepoints up to 13 days

  3. Concentration at 24 hours (C24) of S-Methadone, Total Methadone and R-Methadone for Part 1

    Measured: 24 timepoints up to 13 days

  4. Time of maximum observed concentration (Tmax) of S-Methadone, Total Methadone and R-Methadone for Part 1

    Measured: 24 timepoints up to 13 days

  5. C24 of Buprenorphine and Norbuprenorphine for Part 2

    Measured: 24 timepoints up to 13 days

  6. Tmax of Buprenorphine and Norbuprenorphine for Part 2

    Measured: 24 timepoints up to 13 days

  7. Ratio of metabolite AUC(TAU) to parent AUC(TAU) (MR_AUC(TAU)) of Norbuprenorphine to Buprenorphine

    Measured: 24 timepoints up to 13 days

  8. Cmax of of Daclatasvir (DCV) , Asunaprevir (ASV) , BMS-791325, and BMS-794712

    Measured: 10 timepoints on Day 12

  9. AUC(TAU) of DCV, ASV, BMS-791325, and BMS-794712

    Measured: 10 timepoints on Day 12

  10. Concentration at 12 hours (C12) of DCV, ASV, BMS-791325, and BMS-794712

    Measured: 10 timepoints on Day 12

  11. Tmax of DCV, ASV, BMS-791325, and BMS-794712

    Measured: 10 timepoints on Day 12

  12. MR_AUC(TAU) for BMS-794712 to BMS-791325

    Measured: 10 timepoints on Day 12

  13. Incidence of Adverse Events (AEs), Serious Adverse Events (SAEs), death and AEs leading to discontinuation

    Measured: Up to day 13

  14. Results of vital signs, Electrocardiograms (ECGs), Physical Examinations (PEs) and clinical labs

    Measured: Up to day 13

  15. Scores of Clinical Opiate Withdrawal Scale (COWS), Subjective Opiate Withdrawal Scale (SOWS), Objective Opiate Withdrawal Scale (OOWS), and Opiate Overdose Assessment (OOA)

    Measured: Up to day 13

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
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
32 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02045693
Sponsor's protocol ID
AI443-108
Status last verified
Jun 2014
First submitted
21 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 Methadone, DCV 3DAA FDC and BMS-791325 in people with Hepatitis C, run by Bristol-Myers Squibb at 3 sites in United States.

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 1 inclusion and 2 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.

Where is the study taking place?

The record lists 3 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

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?

Maximum observed concentration (Cmax) of R-Methadone for Part 1 (time frame: 24 timepoints up to Day 13). The study lists 4 primary outcomes in all. 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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