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Depressive Disorder, MajorPhase 3NCT00246233

CONCERTA® (Methylphenidate Hydrochloride) as add-on Therapy in the Treatment of Adult Major Depressive Disorder.

A Phase 3 study testing methylphenidate in people with Depressive Disorder, Major, run by Janssen-Ortho Inc., Canada.

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 the addition of CONCERTA® (methylphenidate hydrochloride, a central nervous system (CNS) stimulant) or placebo in adult outpatients with Major Depressive Disorder who are currently being treated with oral antidepressant medication (selective serotonin reuptake… Read more about this study

Who is it for?
Ages 18 to 65 years
Conditions the study is for
Depressive Disorder, Major
What is being tested?
methylphenidate
How many people
145 participants
Where
No sites listed yet
Study dates
Jun 2005to Apr 2006
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

  • Currently having a Major Depressive Disorder episode without psychotic features
  • Has had an inadequate response to at least one but not more than 3 antidepressants given for 4 weeks
  • Is currently treated with an antidepressant for the past 4 weeks
  • Has a Montgomery Asberg Depression Rating Scale (MADRS) total score greater than or equal to 20, lassitude score of greater than or equal to 2 and a suicidal thought score less than 4
  • Has a Clinical Global Impression of Severity (CGI-S) score greater than or equal to 4

Who cannot join

  • Has a current diagnosis of schizophrenia, bipolar disorder, dementia, psychosis, obsessive-compulsive disorder, post-traumatic stress disorder, panic disorder, Attention Deficit Hyperactivity Disorder (ADHD), anorexia nervosa and/or bulimia nervosa, or a history of ADHD, anorexia nervosa and/or bulimia nervosa
  • Agitated during the current depressive episode
  • Has significant abnormal personality traits, which could interfere with function
  • Has a history of substance abuse and or dependence within 6 months prior to screening

About this study

Official title: A Double-blind, Placebo-controlled, Randomized Trial to Evaluate the Safety, Tolerability and Efficacy of CONCERTA® (Methylphenidate Hydrochloride) Augmentation of SSRI/SNRI Monotherapy in Adult Patients With Major Depressive Disorder.

The purpose of this study is to evaluate the effects of the addition of CONCERTA® (methylphenidate hydrochloride, a central nervous system (CNS) stimulant) or placebo in adult outpatients with Major Depressive Disorder who are currently being treated with oral antidepressant medication (selective serotonin reuptake inhibitors or selective norepinephine reuptake inhibitors). The general symptoms of depression will be evaluated, as measured by the Montgomery Asberg Depression Rating Score (MADRS) on fatigue, energy, and overall severity of illness. The safety and tolerability of the CONCERTA® and antidepressant combination therapy will also be assessed.

Read the detailed description

Patient response to antidepressant therapy is low and 10-30% of depressed patients fail to respond to antidepressant therapy and of those patients who do respond, 50-75% exhibit a partial response. Augmentation and combination therapy strategies have been used in depressed subjects to enhance antidepressant response in treatment-resistant patients, to achieve remission in partial responders and to accelerate response. Augmentation of an antidepressant with CONCERTA® is an area open to new exploration in the adult population. This is a randomised, double-blind, placebo-controlled, parallel group, multicentre trial. Qualified subjects will have a diagnosis of Major Depressive Disorder, currently treated with an antidepressant, and will have demonstrated an insufficient treatment response to at least one but not more than three antidepressants. Subjects will continue their current treatment with oral antidepressant medication (selective serotonin reuptake inhibitors or selective norepinephine reuptake inhibitors) and be randomised to either CONCERTA® 18 mg or placebo. During the titration phase, subjects will take one tablet for the first 5 days and then be titrated up to the next dose level every week (2 tablets, then 3 tablets). At Week 4 and Week 5, subjects should be at their optimal, stable dose of the study drug. The maximum dose level is CONCERTA® 54 mg or placebo (3 tablets). Following titration, there are 5 weeks of treatment. The primary efficacy outcome is the change in total Montgomery Asberg Depression Rating Scale (MADRS) score between the two groups from baseline to the final visit. MADRS is a clinician-rated scale consisting of 10 items designed to assess a range of depressive symptoms. Safety and tolerability of study drug will be based on adverse events and clinical laboratory tests, ECG, vital signs and physical examination. The study hypothesis is that when CONCERTA® is added to antidepressant therapy, there will be a rapid, tolerable and overall improvement in symptoms of depression, as measured by the total Montgomery Asberg Depression Rating Score (MADRS).

Subjects will be randomized to a once-daily starting dose of 18mg CONCERTA® or 1 tablet of placebo to be taken orally. Provided patients are tolerating the study medication, they will be titrated weekly. There are 3 weeks of titration and one dose reduction allowed. The maximum dose level is 54 mg per day (3 tablets). By week 4 and week 5, subjects should be at their optimal dose. Following titration, there are 5 weeks of treatment.

Being tested
methylphenidate
Keywords
methylphenidate hydrochloride, oral tablets, Major Depressive Disorder
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.

What is being measured

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

  1. Change in total Montgomery Asberg Depression Rating Scale (MADRS) score between the two groups from baseline to the final visit.

Secondary outcomes (1)
  1. Safety and tolerability of study drug based on adverse events and clinical laboratory tests, ECG, vital signs and physical examination, finding changes from baseline to the final visit.

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 2005 (estimated)
  2. Study startJun 2005
  3. Study completionApr 2006

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
Enrolment
145 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00246233
Sponsor's protocol ID
CR006073
Status last verified
Apr 2010
First submitted
28 Oct 2005
Last updated
17 May 2011
Results posted
No

Publications

  • Ravindran AV, Kennedy SH, O'Donovan MC, Fallu A, Camacho F, Binder CE. Osmotic-release oral system methylphenidate augmentation of antidepressant monotherapy in major depressive disorder: results of a double-blind, randomized, placebo-controlled trial. J Clin Psychiatry. 2008 Jan;69(1):87-94. doi: 10.4088/jcp.v69n0112.

    PubMed 18312042

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing methylphenidate in people with Depressive Disorder, Major, run by Janssen-Ortho Inc., Canada.

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 5 inclusion and 4 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 May 2011. Status can change between updates, so confirm with the study contact before making plans.

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 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 total Montgomery Asberg Depression Rating Scale (MADRS) score between the two groups from baseline to the final visit.. 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 NCT00246233, 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 17 May 2011.

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