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AzTrials

Healthy VolunteersPhase 1NCT01873001

A Study to Assess the Effect of Abiraterone (JNJ-589485) on the Pharmacokinetics of Pioglitazone Following Administration of Abiraterone Acetate (JNJ-212082) and Pioglitazone HCl Tablets in Healthy Male Participants

A Phase 1 study testing Pioglitazone HCl and Abiraterone acetate in people with Healthy Volunteers, run by Janssen Research & Development, LLC at 1 site in Belgium.

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 evaluate the effects of abiraterone on the pharmacokinetics (study of what the body does to a drug) of pioglitazone when coadministered with abiraterone acetate in healthy adult male participants. Read more about this study

Who is it for?
Ages 18 to 55 years, men onlyHealthy volunteers can take part
Conditions the study is for
Healthy Volunteers
What is being tested?
Pioglitazone HCl and Abiraterone acetate
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
16 participants
Where
1 siteBelgium
Study dates
May 2013to Jul 2013
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 55 years
  • Men only
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Agrees to protocol-defined use of effective contraception for 1 week after receiving the last dose of study drug
  • Agrees to not donate sperm during the study and for 1 week after receiving the last dose of study drug
  • Body mass index between 18 and 30 kg/m2 and body weight not less than 50 kg
  • Blood pressure between 90 and 140 mmHg systolic, and no higher than 90 mmHg diastolic
  • A 12-lead electrocardiogram consistent with normal cardiac conduction and function
  • Non-smoker
  • Laboratory values within protocol -defined parameters

Who cannot join

  • History of or current clinically significant medical illness
  • Clinically significant abnormal values for hematology, clinical chemistry, or urinalysis at screening or at admission to the study center as deemed appropriate by the investigator
  • Presence of sexual dysfunction or any medical condition that would affect sexual function
  • Clinically significant abnormal physical examination, vital signs, or 12-lead electrocardiogram
  • Use of any prescription or nonprescription medication (including vitamins and herbal supplements) before the first dose of the study drug is scheduled through study completion
  • History of drug or alcohol abuse within 3 years before screening or positive test result(s) for alcohol and/or drugs of abuse at screening and Day -1 and at Day 7 of the treatment period
Show all 12Show fewer
  • Known allergy to the study drug or any of the excipients of the formulation
  • History of stomach or intestinal surgery or resection that would potentially alter absorption or excretion of orally administered drugs (appendectomy and hernia repair will be allowed)
  • Donated blood or blood products or had substantial loss of blood within 3 months before the first administration of study drug or intention to donate blood or blood products during the study
  • Received an experimental drug or used an experimental medical device within 1 month or within a period less than 10 times the drug's half-life, whichever is longer, before the first dose of the study drug is scheduled
  • Positive test for human immunodeficiency virus 1 and 2 antibodies, hepatitis B surface antigen, hepatitis B core antibody or hepatitis C antibodies
  • Preplanned surgery or procedures that would interfere with the conduct of the study

Trial locations and contacts

1 site in 1 country.

Belgium1 site
  • Study site

    Merksem

Other trials in Belgium

About this study

Official title: An Open-Label Drug-Drug Interaction Study to Assess the Effect of Abiraterone (JNJ-589485) on the Pharmacokinetics of Pioglitazone Following Administration of Abiraterone Acetate (JNJ-212082) and Pioglitazone HCl Tablets in Healthy Male Subjects

The purpose of this study is to evaluate the effects of abiraterone on the pharmacokinetics (study of what the body does to a drug) of pioglitazone when coadministered with abiraterone acetate in healthy adult male participants.

Read the detailed description

This is an open-label (identity of assigned study drug will be known) single-dose drug-drug interaction study to assess the effect of abiraterone on pioglitazone. Approximately 16 healthy adult male participants will be enrolled in this study. The study consists of a screening phase, an open-label treatment phase consisting of 2 single-dose treatment periods, end-of-study or withdrawal assessments done upon completion of the 72-hour pharmacokinetic sampling on Day 11 of Period 2 or upon withdrawal, and a follow-up visit 5 to 7 days after the last study procedure. The total study length is 32 days. Participants will receive pioglitazone alone on Day 1 (Period 1) of the study. On Day 8 (Period 2), participants will receive a single dose of abiraterone acetate followed by a single dose of pioglitazone one hour later. Successive pioglitazone administrations will be separated by a washout period of 7 days. Participants will be confined to the study center from Day -1 to Day 4 of Period 1 and from Day 7 to Day 11 of Period 2, at least 10 hours before each study drug administration until completion of the 72-hour blood sample collection for each period. A pharmacogenomic blood sample will be collected from all participants on Day -1. Safety will be monitored throughout the study.

Being tested
Pioglitazone HCl, Abiraterone acetate
Keywords
Healthy volunteers, Drug-drug Interaction, Pharmacokinetics, Abiraterone, JNJ-589485, Abiraterone acetate, JNJ-212082, Pioglitazone HCl

What participants receive

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

  • Pioglitazone HClDrug

    15 mg tablet administered by mouth on Day 1, and Day 8 1 hour after study drug administration

  • Abiraterone acetateDrug

    1000 mg tablets administered by mouth on Day 8

Study groups in NCT01873001
Study groupRoleWhat they receive
Abiraterone acetate + pioglitazone HClExperimentalParticipants will receive 15 mg pioglitazone on Day 1 (Period 1). On Day 8 (Period 2), participants will receive 1000 mg abiraterone acetate followed by 15 mg of pioglitazone one hour later.
Receives: Drug: Pioglitazone HCl; Drug: Abiraterone acetate

What is being measured

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

  1. Maximum observed plasma concentration of pioglitazone

    Measured: Day 1 and Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  2. Time to reach the maximum observed plasma concentration of pioglitazone

    Measured: Day 1 and Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  3. Area under the plasma concentration-time curve from time 0 to time of the last observed quantifiable concentration of pioglitazone

    Measured: Day 1 and Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  4. Area under the plasma concentration-time curve from time 0 to infinite time of pioglitazone

    Measured: Day 1 and Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  5. Percentage of area under the plasma concentration time curve obtained by extrapolation of pioglitazone

    Measured: Day 1 and Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  6. Elimination half-life associated with the terminal slope of the semilogarithmic drug concentration-time curve of pioglitazone

    Measured: Day 1 and Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  7. Time to last observed quantifiable plasma concentration of pioglitazone

    Measured: Day 1 and Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

Secondary outcomes (12)
  1. Maximum observed plasma concentration of abiraterone

    Measured: Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  2. Time to reach the maximum observed plasma concentration of abiraterone

    Measured: Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  3. Area under the plasma concentration-time curve from time 0 to time of the last observed quantifiable concentration of abiraterone

    Measured: Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  4. Area under the plasma concentration-time curve from time 0 to infinite time of abiraterone

    Measured: Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  5. Percentage of area under the plasma concentration-time curve obtained by extrapolation of abiraterone

    Measured: Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  6. Elimination half-life associated with the terminal slope of the semilogarithmic drug concentration-time curve of abiraterone

    Measured: Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  7. Time to last observed quantifiable plasma concentration of abiraterone

    Measured: Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  8. Apparent total plasma clearance of drug after extravascular administration of pioglitazone

    Measured: Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  9. Metabolite to parent drug ratio for maximum observed plasma concentration

    Measured: Day 1 and Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  10. Metabolite to parent drug ratio for area under the plasma concentration time curve from time 0 to time of the last observed quantifiable concentration

    Measured: Day 1 and Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  11. Metabolite to parent drug ratio for area under the plasma concentration time curve from time 0 to infinite time

    Measured: Day 1 and Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h

  12. Number of participants affected by adverse events by MedDRA system organ class (SOC) and Preferred term (PT)

    Measured: Up to 30 days after the last dose of study medication

Timeline

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

  1. First posted7 Jun 2013 (estimated)
  2. Study startMay 2013
  3. Primary completionJul 2013
  4. Study completionJul 2013

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
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
16 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01873001
Sponsor's protocol ID
CR101970
Other IDs
212082PCR1011, 2013-001408-12
Status last verified
Apr 2014
First submitted
5 Jun 2013
Last updated
17 Apr 2014
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Pioglitazone HCl and Abiraterone acetate in people with Healthy Volunteers, run by Janssen Research & Development, LLC at 1 site in Belgium.

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 7 inclusion and 12 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 Apr 2014. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Belgium. 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 plasma concentration of pioglitazone (time frame: Day 1 and Day 8 predose, and postdose at 30 min, 1 h, 2 h, 3 h, 4 h, 6 h, 8 h, 12 h, 24 h, 36 h, 48 h, 72 h). The study lists 7 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 Apr 2014.

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