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Major Depressive DisorderPhase 3NCT02279966

Efficacy of Vortioxetine on Cognitive Dysfunction in Working Patients With Major Depressive Disorder

A Phase 3 study testing Vortioxetine 10 mg and Paroxetine 20 mg in people with Major Depressive Disorder, run by H. Lundbeck A/S at 18 sites in 4 countries.

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

To assess the efficacy of acute treatment with 10 mg/day vortioxetine versus placebo on cognitive performance (focusing on the aspect concerning speed of processing, executive functioning, attention) in working patients with major depressive disorder (MDD). Read more about this study

Who is it for?
Ages 18 to 65 years
Conditions the study is for
Major Depressive Disorder
What is being tested?
Vortioxetine 10 mg and Paroxetine 20 mg
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
152 participants
Where
18 sitesin 4 countries
Study dates
Oct 2014to Feb 2016
Phase
Phase 3
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 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • The patient has MDD, diagnosed according to Diagnostic and Statistical Manual of Mental Disorders, 4th edition, Text Revision (DSM-IV-TR™) recurrent major depressive disorder (MDD) (classification 296.3x).
  • The patient has a MADRS total score ≥26.
  • The patient has had the current major depressive episode (MDE) for ≥3 months.
  • The patient is aged ≥18 and ≤65 years.
  • The patient is employed full or part-time (defined as minimum 50% full time working hours per week). Part time work should not be due to a medical or mental illness other than MDD.
  • The patient has been in the current job/position for at least 3 months.
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  • The patient has no plans to change jobs or retire within treatment period.
  • The patient is not on a sick leave, and at the Screening and Randomisation Visits, there are no plans to send the patient on a sick leave.
  • The patient is not receiving disability benefits.

Who cannot join

  • The patient has a score ≥70 on the DSST (number of correct symbols) at the Baseline Visit.
  • The patient is, in the opinion of the investigator, not able to complete the neuropsychological tests validly at the Baseline Visit.
  • The patient has physical, cognitive, or language impairment of such severity as to adversely affect the validity of the data derived from the neuropsychological tests.
  • The patient is diagnosed with reading disability (dyslexia).
  • The patient has a history of lack of response to previous adequate treatment with vortioxetine or paroxetine.
  • The patient has any current psychiatric disorder or Axis I disorder (according to DSM-IV-TR™ criteria) other than MDD, as assessed using MINI.
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  • The patient has a current or has had a diagnosis of dysthymic disorder within 3 months preceding the onset of current episode (DSM-IV-TR™ criteria).
  • The patient has borderline, schizotypal, schizoid, paranoid, or histrionic, antisocial personality disorders (axis II) as comorbid or primary diagnosis (DSM-IV-TR™ criteria).
  • The patient suffers from personality disorders, mental retardation, pervasive development disorder, attention-deficit/hyperactivity disorder, organic mental disorders, or mental disorders due to a general medical condition (DSM-IV-TR™ criteria).
  • The patient has a current diagnosis or history of manic or hypomanic episode, schizophrenia or any other psychotic disorder, including major depression with psychotic features (DSM-IV-TR™ criteria).
  • Other protocol-defined inclusion and exclusion criteria may apply.

Trial locations and contacts

18 sites in 4 countries.

18 sites in 4 countries

Finland5 sites
  • FI002

    Helsinki

  • FI003

    Helsinki

  • FI001

    Kuopio

  • FI008

    Oulu

  • FI007

    Tampere

Other trials in Finland

Germany5 sites
  • DE002

    Berlin

  • DE001

    Bielefeld

  • DE003

    Frankfurt

  • DE007

    Frankfurt

  • DE008

    Schwerin

Other trials in Germany

Lithuania5 sites
  • LT002

    Kaunas

  • LT006

    Palanga

  • LT003

    Šilutė

  • LT001

    Vilnius

  • LT005

    Vilnius

Other trials in Lithuania

Estonia3 sites
  • EE001

    Tallinn

  • EE002

    Tallinn

  • EE004

    Võru

Other trials in Estonia

About this study

Official title: An Interventional, Randomised, Double-blind, Parallel-group, Placebo-controlled, Active-referenced (Paroxetine), Fixed-dose Study on the Efficacy of Vortioxetine on Cognitive Dysfunction in Working Patients With Major Depressive Disorder

To assess the efficacy of acute treatment with 10 mg/day vortioxetine versus placebo on cognitive performance (focusing on the aspect concerning speed of processing, executive functioning, attention) in working patients with major depressive disorder (MDD).

Being tested
Vortioxetine 10 mg, Paroxetine 20 mg, Placebo
Medical subject headings
Depressive Disorder, Major

What participants receive

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

  • Vortioxetine 10 mgDrug

    Also called Brintellix®, Lu AA21004

  • Paroxetine 20 mgDrug

  • PlaceboDrug

Study groups in NCT02279966
Study groupRoleWhat they receive
Vortioxetine 10 mgExperimentaldaily, encapsulated, orally
Receives: Drug: Vortioxetine 10 mg
Paroxetine 20 mg (active reference)Otherdaily, encapsulated, orally
Receives: Drug: Paroxetine 20 mg
PlaceboPlacebo comparatorcapsules, orally
Receives: Drug: Placebo

What is being measured

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

  1. Change in Digit Symbol Substitution Test (DSST): number of correct symbols

    Measured: Baseline to Week 8

Secondary outcomes (12)
  1. Change in Trail Making Test (TMT) score: TMT-A; speed of processing

    Measured: Baseline to Week 8

  2. Change in TMT-B; executive functioning

    Measured: Baseline to Week 8

  3. Change in reaction time score: Choice Reaction Time (CRT); attention

    Measured: Baseline to Week 8

  4. Change in reaction time score: Simple Reaction Time (SRT); psychomotor speed)

    Measured: Baseline to Week 8

  5. Change in Stroop Colour Naming Test (STROOP): incongruent score; executive functioning

    Measured: Baseline to Week 8

  6. Change in STROOP: congruent score; speed of processing

    Measured: Baseline to Week 8

  7. Change in Perceived Deficits Questionnaire - Depression (PDQ-D) total score

    Measured: Baseline to Week 8

  8. Change in Montgomery and Asberg Depression Rating Scale (MADRS) total score

    Measured: Baseline to Week 8

  9. Change in Clinical Global Impression - Severity of Illness (CGI-S)

    Measured: Baseline to Week 8

  10. Clinical Global Impression - Global Improvement (CGI-I) score

    Measured: Week 8

  11. Change in the Functioning Assessment Short Test (FAST) total score

    Measured: Baseline to Week 8

  12. Change in University of San Diego Performance-based Skills Assessment - Brief (UPSA-B) total score

    Measured: Baseline to Week 8

Timeline

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

  1. First posted31 Oct 2014 (estimated)
  2. Study startOct 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 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Participant, Investigator
Enrolment
152 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02279966
Sponsor's protocol ID
15906A
Other IDs
2014-000230-34, 2014
Status last verified
Feb 2017
First submitted
21 Oct 2014
Last updated
28 Feb 2017
Results posted
No
Data monitoring committee
No

Publications

  • Christensen MC, Sluth LB, McIntyre RS. Validation of the University of California San Diego Performance-based Skills Assessment (UPSA) in major depressive disorder: Replication and extension of initial findings. J Affect Disord. 2019 Feb 15;245:508-516. doi: 10.1016/j.jad.2018.11.034. Epub 2018 Nov 5.

    PubMed 30439678

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Vortioxetine 10 mg and Paroxetine 20 mg in people with Major Depressive Disorder, run by H. Lundbeck A/S at 18 sites in 4 countries.

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 9 inclusion and 11 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 28 Feb 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 18 sites in Finland, Germany, Lithuania, Estonia. 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. Some participants in this study may receive a placebo. 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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?

Change in Digit Symbol Substitution Test (DSST): number of correct symbols (time frame: Baseline to Week 8). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02279966, which also lists 1 linked publication.

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 28 Feb 2017.

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