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Pharmacokinetic ProfilePhase 1NCT02165098

Cariprazine: Comparison of Slow- and Immediate-release Forms

A Phase 1 study testing Cariprazine prolonged release tablet A, Cariprazine prolonged release tablet B and Cariprazine capsule in people with Pharmacokinetic Profile, run by Gedeon Richter Plc. at 1 site in United Kingdom.

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 investigators are doing this study to compare blood levels and side effects of cariprazine when it's taken as one of two 'slow release' tablets, or as an 'immediate release' capsule. 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
Pharmacokinetic Profile
What is being tested?
Cariprazine prolonged release tablet A, Cariprazine prolonged release tablet B and Cariprazine capsule
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
160 participants
Where
1 siteUnited Kingdom
Study dates
Jun 2014to Feb 2016
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

  • Healthy Caucasian males aged 18-55 years with body mass index (BMI) ≥ 18 kg/m2 and ≤ 30 kg/m2
  • Have a semisupine pulse rate ≥ 40 bpm and ≤ 100 bpm during the vital sign assessment at screening and on admission (Day 1)
  • Agree to use an effective method of contraception and not have their partners become pregnant throughout the study and for up to 4 months after the administration of the IMP, or have been sterilized for at least 1 year

Who cannot join

  • -

Trial locations and contacts

1 site in 1 country.

United Kingdom1 site
  • Hammersmith Medicines Research

    London, NW10 7EW

Other trials in United Kingdom

About this study

Official title: A Single-Dose Study to Evaluate the Pharmacokinetic, Safety, Tolerability Profile and the Effects of Food on the Pharmacokinetics of Different Formulations of Cariprazine in Healthy Male Subjects

The investigators are doing this study to compare blood levels and side effects of cariprazine when it's taken as one of two 'slow release' tablets, or as an 'immediate release' capsule. The investigators will also find out if food affects the absorption of cariprazine into the bloodstream after a 'slow release' tablet.

Read the detailed description

Comparison of blood levels and side effects of cariprazine when it's taken as one of two 'slow release' tablets, or as an 'immediate release' capsule. We'll also find out if food affects the absorption of cariprazine into the bloodstream after a 'slow release' tablet.

Being tested
Cariprazine prolonged release tablet A, Cariprazine prolonged release tablet B, Cariprazine capsule, Cariprazine PR tablet A, Cariprazine PR tablet B

What participants receive

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

  • Cariprazine prolonged release tablet ADrug

    Cariprazine prolonged release tablet A - fasted

  • Cariprazine prolonged release tablet BDrug

    Cariprazine prolonged release tablet B - fasted

  • Cariprazine capsuleDrug

    Cariprazine capsule - fasted

  • Cariprazine PR tablet ADrug

    Cariprazine Prolonged Release tablet A - fed

  • Cariprazine PR tablet BDrug

    Cariprazine Prolonged Release tablet B - fed

Study groups in NCT02165098
Study groupRoleWhat they receive
Cariprazine PR tablet BExperimentalCariprazine prolonged release tablet B - fed
Receives: Drug: Cariprazine PR tablet B
Cariprazine PR tablet AExperimentalCariprazine prolonged release tablet A - fed
Receives: Drug: Cariprazine PR tablet A
Cariprazine capsuleExperimentalCariprazine capsule - fasted
Receives: Drug: Cariprazine capsule
Cariprazine prolonged release tablet BExperimentalCariprazine prolonged release tablet B - fasted
Receives: Drug: Cariprazine prolonged release tablet B
Cariprazine prolonged release tablet AExperimentalCariprazine prolonged release tablet A - fasted
Receives: Drug: Cariprazine prolonged release tablet A

What is being measured

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

  1. C[max]

    Maximum Serum Concentration of the parent drug

    Measured: 0-672 hours

  2. AUC

    Area Under the Serum Concentration-Time Curve of the parent drug

    Measured: 0-672 hours

  3. T[max]

    Time to Reach the Maximum Serum Concentration of the parent drug

    Measured: 0-672 hours

Secondary outcomes (2)
  1. Other PK parameters of the parent drug

    Elimination half-life period (t1/2), Mean Residence Time (MRT), if applicable

    Measured: 0-672 hours

  2. PK parameters of the metabolites, if applicable

    Maximum Serum Concentration (Cmax), Time to Reach the Maximum Serum Concentration (Tmax), (AUC0-t), Area Under the Serum Concentration-Time Curve From Time Zero to Infinite Time (AUC0-∞), Elimination half-life period (t1/2) and Mean Residence Time (MRT)

    Measured: 0-672 hours

Timeline

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

  1. First posted17 Jun 2014 (estimated)
  2. Study startJun 2014
  3. Primary completionFeb 2016
  4. Study completionFeb 2016

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
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
160 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02165098
Sponsor's protocol ID
RGH-188-101
Other IDs
2013-004925-99
Status last verified
Mar 2016
First submitted
13 Jun 2014
Last updated
24 Mar 2016
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Cariprazine prolonged release tablet A, Cariprazine prolonged release tablet B and Cariprazine capsule in people with Pharmacokinetic Profile, run by Gedeon Richter Plc. at 1 site in United Kingdom.

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 1 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 24 Mar 2016. 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 United Kingdom. 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?

C[max] (time frame: 0-672 hours). The study lists 3 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 24 Mar 2016.

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