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AzTrials

Hepatitis CPhase 1NCT02103569

Drug Interaction Study of an OCP (Norethindrone (ND) Acetate and Ethinyl Estradiol (EE))With a Combination of Daclatasvir (DCV) Asunaprevir (ASV) and BMS-791325

A Phase 1 study testing FDC of Daclatasvir, Asunaprevir and BMS-791325, FDC of Norethindrone and Ethinyl Estradiol 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 purpose of this study is to assess the effect of DCV/ASV/BMS-791325 fixed dose combination (FDC) + 75mg BMS-791325 on the Pharmacokinetics (PK) of the oral contraceptive agent. Read more about this study

Who is it for?
Ages 18 to 40 years, women onlyHealthy volunteers can take part
Conditions the study is for
Hepatitis C
What is being tested?
FDC of Daclatasvir, Asunaprevir and BMS-791325, FDC of Norethindrone and Ethinyl Estradiol and BMS-791325
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
20 participants
Where
No sites listed yet
Study dates
Apr 2014to Jul 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 40 years
  • Women only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Healthy females within age of 18-40 years
  • Must be a Women of Childbearing potential
  • Must be on a stable regimen of oral contraceptive therapy for at least 3 consecutive months prior to study start

Who cannot join

  • Subjects must not have any significant acute or chronic medical illnesses or conditions precluding safe use of oral contraceptives
  • Prior exposure to DCV, ASV or BMS-791325 within 30 days of dosing on study day 1
  • Smoking within 6 months of study start

About this study

Official title: Effect of a Combination of Daclatasvir, Asunaprevir, and BMS-791325 on the Pharmacokinetics of a Combined Oral Contraceptive Containing Ethinyl Estradiol and Norethindrone Acetate in Healthy Female Subjects

The purpose of this study is to assess the effect of DCV/ASV/BMS-791325 fixed dose combination (FDC) + 75mg BMS-791325 on the Pharmacokinetics (PK) of the oral contraceptive agent.

Read the detailed description

IND Number: 79,599 and 101,943

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

Conditions
Hepatitis C
Being tested
FDC of Daclatasvir, Asunaprevir and BMS-791325, FDC of Norethindrone and Ethinyl Estradiol, 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.

  • FDC of Daclatasvir, Asunaprevir and BMS-791325Drug

  • FDC of Norethindrone and Ethinyl EstradiolDrug

    Also called Loestrin®

  • BMS-791325Drug

Study groups in NCT02103569
Study groupRoleWhat they receive
Arm 1: FDC of NE/EE + DCV 3DAA FDC + BMS-791325ExperimentalCycle 1- Low dose FDC of Norethindrone and Ethinyl Estradiol tablet orally on specified days Cycle 2- High dose FDC of Norethindrone and Ethinyl Estradiol tablet orally on specified days and High dose FDC of Norethindrone and Ethinyl Estradiol + FDC of Daclatasvir, Asunaprevir and BMS-791325 + BMS-791325 tablets orally on specified days
Receives: Drug: FDC of Daclatasvir, Asunaprevir and BMS-791325; Drug: FDC of Norethindrone and Ethinyl Estradiol; 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 versus time curve in 1 dosing interval (AUC (TAU)) of Ethinyl Estradiol and Norethindrone

    Measured: Day 21 to Day 49

  2. Maximum observed plasma concentration (Cmax) of Ethinyl Estradiol and Norethindrone

    Measured: Day 21 to Day 49

Secondary outcomes (7)
  1. Dose-normalized area under the concentration versus time curve in 1 dosing interval (AUC (TAU)) of Ethinyl Estradiol and Norethindrone

    Measured: Day 1 to Day 50

  2. Dose-normalized maximum observed plasma concentration (Cmax) of Ethinyl Estradiol and Norethindrone

    Measured: Day 1 to Day 50

  3. Time of maximum observed plasma concentration (Tmax) of Ethinyl Estradiol and Norethindrone

    Measured: Day 1 to Day 50

  4. Safety measured by occurrence of Adverse events (AEs), serious AEs and AEs leading to discontinuation

    Measured: Day 1 to Day 50

  5. Safety measured by abnormalities in vital sign measurements

    Measured: Day 1 to Day 50

  6. Safety measured by findings on Electrocardiogram (ECG) measurements and physical examinations

    Measured: Day 1 to Day 50

  7. Safety measured by marked abnormalities in clinical laboratory test results

    Measured: Day 1 to Day 50

Timeline

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

  1. First posted4 Apr 2014 (estimated)
  2. Study startApr 2014
  3. Primary completionJul 2014
  4. Study completionJul 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
20 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02103569
Sponsor's protocol ID
AI443-016
Status last verified
Aug 2014
First submitted
1 Apr 2014
Last updated
15 Aug 2014
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing FDC of Daclatasvir, Asunaprevir and BMS-791325, FDC of Norethindrone and Ethinyl Estradiol 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 3 inclusion and 3 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 15 Aug 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 versus time curve in 1 dosing interval (AUC (TAU)) of Ethinyl Estradiol and Norethindrone (time frame: Day 21 to Day 49). The study lists 2 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 15 Aug 2014.

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