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BioequivalencePhase 1NCT02894515

Bioequivalence Study of Idalopirdine in Healthy Subjects

A Phase 1 study testing Idalopirdine commercial tablet (test) and Idalopirdine clinical tablet (reference) in people with Bioequivalence, run by H. Lundbeck A/S at 1 site in United Kingdom.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

The purpose of this study is to investigate whether 2 different tablet compositions are similar regarding absorption (uptake) in the body. One composition was used in the clinical development program and the other is intended for the market Read more about this study

Who is it for?
Ages 18 to 55 yearsHealthy volunteers can take part
Conditions the study is for
Bioequivalence
What is being tested?
Idalopirdine commercial tablet (test) and Idalopirdine clinical tablet (reference)
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
1 siteUnited Kingdom
Study dates
Sep 2016to Sep 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
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Healthy men and women with a body mass index (BMI) of >18.5 and <30 kg/m2.

Who cannot join

  • pregnant or lactating women

Trial locations and contacts

1 site in 1 country.

United Kingdom1 site
  • GB1050

    Leeds

Other trials in United Kingdom

About this study

Official title: Interventional, Randomised, Open-label, Two-way Crossover, Single-dose Bioequivalence Study of Idalopirdine in Healthy Subjects Comparing the 10 mg Commercial Tablet (Test) to the 10 mg Clinical Tablet (Reference)

The purpose of this study is to investigate whether 2 different tablet compositions are similar regarding absorption (uptake) in the body. One composition was used in the clinical development program and the other is intended for the market

Conditions
Bioequivalence
Being tested
Idalopirdine commercial tablet (test), Idalopirdine clinical tablet (reference)

What participants receive

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

  • Idalopirdine commercial tablet (test)Drug

    single dose, 10 mg, oral

  • Idalopirdine clinical tablet (reference)Drug

    single dose, 10 mg, oral

Study groups in NCT02894515
Study groupRoleWhat they receive
Test/ReferenceExperimentalSingle dose of commercial tablet Treatment A (Test) in period I. Followed by single dose of clinical tablet Treatment B (Reference) in period II. First and second dose administration will be separated by a washout period of at least 7 days
Receives: Drug: Idalopirdine commercial tablet (test); Drug: Idalopirdine clinical tablet (reference)
Reference/TestExperimentalSingle dose of clinical tablet Treatment B (Reference) in period I. Followed by single dose of commercial tablet Treatment A (Test) in period II. First and second dose administration will be separated by a washout period of at least 7 days
Receives: Drug: Idalopirdine commercial tablet (test); Drug: Idalopirdine clinical tablet (reference)

What is being measured

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

  1. Area under the idalopirdine plasma concentration-time curve (AUC0-t) from time zero to the last quantifiable concentration post-dose

    Measured: baseline to 72 hours post-dose

  2. Maximum observed concentration of idalopirdine (Cmax)

    Measured: baseline to 72 hours post-dose

Secondary outcomes (3)
  1. Time to occurrence of Cmax (tmax)

    Measured: baseline to 72 hours post-dose

  2. Area under the idalopirdine plasma concentration-time curve (AUC0-inf) from time zero to infinity

    Measured: baseline to 72 hours post-dose

  3. Apparent elimination half-life (t1/2)

    Measured: baseline to 72 hours post-dose

Timeline

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

  1. First posted9 Sep 2016 (estimated)
  2. Study startSep 2016
  3. Primary completionSep 2016
  4. Study completionSep 2016

Why it stopped: The study was withdrawn based on new efficacy data from another study

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
Crossover
Masking
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02894515
Sponsor's protocol ID
16976A
Other IDs
2016-000405-37, 2016
Status last verified
Nov 2016
First submitted
5 Sep 2016
Last updated
11 Nov 2016
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Idalopirdine commercial tablet (test) and Idalopirdine clinical tablet (reference) in people with Bioequivalence, run by H. Lundbeck A/S 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 1 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: withdrawn, as of the sponsor's last update on 11 Nov 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 was withdrawn before enrolling participants, so there are no results.

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 idalopirdine plasma concentration-time curve (AUC0-t) from time zero to the last quantifiable concentration post-dose (time frame: baseline to 72 hours post-dose). 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 11 Nov 2016.

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