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WithdrawnNCT02894515Updated Nov 11, 2016

Bioequivalence Study of Idalopirdine in Healthy Subjects

A Phase 1 interventional study of Idalopirdine commercial tablet (test) and Idalopirdine clinical tablet (reference) in Bioequivalence, sponsored by H. Lundbeck A/S. Withdrawn at 1 site in United Kingdom. Open to participants aged 18 Years to 55 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2016-11-11.

Sponsored by H. Lundbeck A/S · Phase 1, Interventional, and Treatment

Why this study was withdrawn
The study was withdrawn based on new efficacy data from another study
Phase
Phase 1
Study type
Interventional
Enrollment
0
Allocation
Randomized
Ages
18 Years to 55 Years
Sex
All
01

Study 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

02

Conditions studied

  • Bioequivalence
03

In context

Lead sponsor

H. Lundbeck A/S is the lead sponsor of 224 studies on the registry; 9 are open to participants now.

Of its 33 completed or terminated interventional studies of FDA-regulated products, 10 (30%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 55 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

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

Exclusion criteria

Exclusion Criteria:

  • pregnant or lactating women
05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Crossover assignment
Masking
None (open label)
Enrollment
0 participants (actual)

Study arms

  • Experimental
    Test/Reference

    Single 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

    Drug: Idalopirdine commercial tablet (test) · Drug: Idalopirdine clinical tablet (reference)

  • Experimental
    Reference/Test

    Single 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

    Drug: Idalopirdine commercial tablet (test) · Drug: Idalopirdine clinical tablet (reference)

Interventions

  • DrugIdalopirdine commercial tablet (test)

    single dose, 10 mg, oral

  • DrugIdalopirdine clinical tablet (reference)

    single dose, 10 mg, oral

06

What researchers measure

Primary outcomes

  1. 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

  2. Maximum observed concentration of idalopirdine (Cmax)

    Time frame: baseline to 72 hours post-dose

Secondary outcomes

  1. Time to occurrence of Cmax (tmax)

    Time frame: baseline to 72 hours post-dose

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

    Time frame: baseline to 72 hours post-dose

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

    Time frame: baseline to 72 hours post-dose

07

Study locations

1 site
  • GB1050
    Leeds, United Kingdom
08

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Sep 2016, a primary completion of Sep 2016 and a completion of Sep 2016. It does not say whether these dates are actual or estimated.

How these figures are worked out, and which studies are left out of them.

Registered
Sep 5, 2016
First posted
Sep 9, 2016
Start
Sep 2016
Primary completionActual
Sep 2016
CompletionActual
Sep 2016
Last update
Nov 11, 2016
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Nov 11, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT02894515
Lead sponsor
H. Lundbeck A/S
Responsible party
Sponsor
First posted
Sep 9, 2016
Start date
Sep 2016
Primary completion
Sep 2016
Completion
Sep 2016
Last update
Nov 11, 2016

Study contacts

Email contact via H. Lundbeck A/S
study director · LundbeckClinicalTrials@Lundbeck.com

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is withdrawn, as verified in Nov 2016. You cannot join it, but the record below documents what was studied.

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