Major Depressive DisorderPhase 3NCT01436162
Efficacy and Safety Study of SPD489 in Combination With an Antidepressant in the Treatment of Adults With Major Depressive Disorder
A Phase 3 study testing Antidepressant + SPD489 (Lisdexamfetamine dimesylate ) in people with Major Depressive Disorder, run by Shire at 101 sites in 11 countries.
Trial summary
This study will examine SPD489 in subjects aged 18-65 with major depressive disorder (MDD) who are taking certain types of antidepressants but continue to have residual depression symptoms. 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?
- Antidepressant + SPD489 (Lisdexamfetamine dimesylate )
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 1,105 participants
- Where
- 101 sitesin 11 countries
- Study dates
- 19 Oct 2011to 10 Dec 2013
- Phase
- Phase 3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
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
- Subject is able to provide written, personally signed, and dated informed consent to participate in the study before completing any study-related procedures.
- Subject is between 18 and 65 years of age.
- Subject has a primary diagnosis of non-psychotic MDD.
- Subject has a MADRS total score >/=24.
- Subject is willing and has an understanding and ability to fully comply with study procedures and restrictions defined in this protocol.
- Subject, who is female, must have a negative serum beta human chorionic gonadotropin (B-HCG) pregnancy test and a negative urine pregnancy test and agrees to comply with any applicable contraceptive requirements of the protocol.
- Subject is able to swallow a capsule.
Who cannot join
- Subject whose current episode of MDD has not responded to an adequate treatment regimen with 2 or more approved single antidepressant agents.
- Subject who has a lifetime history of treatment resistant depression, defined as having not responded to adequate treatment with 2 or more treatment regimens.
- Subject has a current co-morbid psychiatric disorder that is either controlled with medications prohibited in this study or is uncontrolled and associated with significant symptoms.
- Subject has been hospitalized (within the last 12 months) for their current MDD episode.
- Subject has a current or lifetime history of attention-deficit/hyperactivity disorder (ADHD).
- Subject has a first degree relative that has been diagnosed with bipolar I disorder.
Show all 24Show fewer
- Subject has a recent history (within the last 6 months) of suspected substance abuse or dependence disorder.
- Subject is considered a suicide risk, has previously made a suicide attempt within the past 3 years, or is currently demonstrating active suicidal ideation.
- Subject has a concurrent chronic or acute illness or unstable medical condition.
- Subject has a history of seizures (other than infantile febrile seizures), any tic disorder, or a current diagnosis and/or a known family history of Tourette's Disorder, serious neurological disease, history of significant head trauma, dementia, cerebrovascular disease, Parkinson's disease, or intracranial lesions.
- Subject has known history of symptomatic cardiovascular disease, advanced arteriosclerosis, structural cardiac abnormality, cardiomyopathy, serious heart rhythm abnormalities, coronary artery disease, or other serious cardiac problems.
- Subject has a history of thyroid disorder that has not been stabilized on thyroid medication or treatment within 3 months prior to the Screening Visit.
- Subject has a known family history of sudden cardiac death or ventricular arrhythmia.
- Subject has glaucoma.
- Subject has any clinically significant ECG or clinical laboratory abnormalities.
- Subject has a history of moderate to severe hypertension.
- Current use of any other medications (including over-the-counter [OTC], herbal or homeopathic preparations) that have central nervous system effects.
- Subject has the potential need to initiate or modify frequency of psychotherapy or to continue or initiate other treatments for depression, outside of those allowed in this protocol.
- Subject has had electroconvulsive therapy (ECT) for the current depressive episode 3 months prior to the Lead-in Baseline Visit.
- The subject has a known or suspected intolerance or hypersensitivity to the investigational product.
- The subject has a known or suspected intolerance, hypersensitivity, or contraindications to their assigned antidepressant treatments (escitalopram oxalate, sertraline HCl, venlafaxine HCl extended release, or duloxetine HCl).
- Subject has a positive urine drug result.
- Subject has a body mass index (BMI) of <18.5 or >40.
- Subject is female and is pregnant or nursing.
Trial locations and contacts
101 sites in 11 countries.
101 sites in 11 countries
United States36 sites
Lehigh Center for Clinical Research
Allentown, Pennsylvania, 18104
Atlanta Center for Medical Research
Atlanta, Georgia, 30308
Atlanta Institute of Medicine & Research
Atlanta, Georgia, 30328
Florida Clinical Research Center, LLC
Bradenton, Florida, 34201
Brooklyn Medical Institute
Brooklyn, New York, 11214
MCB Clinical Research Centers
Colorado Springs, Colorado, 80910
ATP Clinical Research, Inc.
Costa Mesa, California, 92626
KRK Medical Research
Dallas, Texas, 75230
Future Search Trials of Dallas, LP
Dallas, Texas, 75231
Midwest Clinical Research Center
Dayton, Ohio, 45417
Diligent Clinical Trials
Downey, California, 90241
Synergy Clinical Reserach Center of Escondido
Escondido, California, 92025
Psychiatric Consultants, PC
Franklin, Tennessee, 37067
Comprehensive Psychiatric Associates
Gladstone, Missouri, 64118
The Center for Pharmaceutical Research
Kansas City, Missouri, 64114
K&S Professional Research Services, LLC
Little Rock, Arkansas, 72201
Research Strategies of Memphis, LLC
Memphis, Tennessee, 38119
North Star Medical Research, LLC
Middleburg Heights, Ohio, 44130
Medical & Behavioral Health Research, PC
New York, New York, 10023
Pedia Research
Newburgh, Indiana, 47630
Medical University South Carolina Anxiety Disorder Program
North Charleston, South Carolina, 29406
Scientific Clinical Research, Inc.
North Miami, Florida, 33161
Pacific Research Partners, LLC
Oakland, California, 94612
Sooner Clinical Research
Oklahoma City, Oklahoma, 73112
Clinical Neuroscience Solutions, Inc.
Orlando, Florida, 32806
Belmont Center for Comprehensive Treatment
Philadelphia, Pennsylvania, 19131
Anderson Clinical Research
Redlands, California, 92374
Clinical Trials of Texas, Inc.
San Antonio, Texas, 78229
BreakThrough Clinical Trials, LLC
San Bernardino, California, 92408
ResearchOne, Inc.
Scottsdale, Arizona, 85251
Louisiana Clinical Research, LLC
Shreveport, Louisiana, 71115
Mercy Health Research
St Louis, Missouri, 63141
Comprehensive NeuroScience, Inc.
St. Petersburg, Florida, 33716
Bio Behavioral Health
Toms River, New Jersey, 08755
Janus Center for Psychiatric Research
West Palm Beach, Florida, 33407
Heartland Research Associates
Wichita, Kansas, 67207
Germany14 sites
Gemeinschafstpraxis für Neurologie und Psychiatrie, Psychotherapie
Achim, 28832
Private Praxis Dr. Jana Thomsen
Berlin, 10245
emovis GmbH
Berlin, 10629
Alexander Schulze, MD
Berlin, 13156
Private Practice Drs. Bitter/Schumann
Bochum, 44805
University Hospital Carl Gustav Carus
Dresden, 01307
ZSL Zentrum fuer medizinische Studien in Leipzig
Leipzig, 04157
Studienzentrum Muenchen
München, 80333
Universitaetsklinikum Munster
Münster, 48149
Studienzentrum Klinikum Nuernberg
Nuremberg, 90419
Somni bene GmbH
Schwerin, 19053
Private Practice: Eugen Schlegel
Siegen, 57072
Studiezentrum Nord-West
Westerstede, 26655
Medizinisches Studienzentrum Wuerzburg
Würzburg, 97070
Czechia9 sites
Saint Anne s.r.o.
Brno, 60200
Psychiatricka ambulance
Brno, 615 00
Medicana s.r.o.
Hořovice, 268 01
Psychiatrie s.r.o.
Kutná Hora, 284 01
Bialbi s.r.o.
Litoměřice, 41201
Clintrial s.r.o.
Prague, 10000
Psychiatry Trial s.r.o.
Prague, 15800
Prague Medical Services s.r.o.
Prague, 160 00
Ricany s.r.o.
Říčany, 251 01
Poland9 sites
Prywatne Gabinety Lekarskie "Promedicus"
Bialystok, 15-879
NZOZ Centrum Kultury, Higieny i Zdrowia Psychicznego
Bydgoszcz, 85-156
Zespol Opieki Zdrowotnej w Chelmnie
Chełmno, 86-200
Centrum Badan Klinicznuch Pl-House sp. z.o.o.
Gdansk, 80-546
Klinika Chorob Psychicznych i Zaburzen Nerwicowych
Gdansk, 80-952
Centrum Psychiatrii i Psychoterapli
Gorlice, 38-300
NZOZ Syntonia, Poradnia Zdrowia Psychicznego
Kielce, 25-317
Osrodek Badafi Klinicznych Prof dr hab n med Meszek Szczepanski Prywatna Praktyka Lekarska
Lublin, 20-022
Samodzielny Publiczny Zespol Zakladow Opieki Zdrowotnej w Zurominie
Żuromin, 09-300
Romania6 sites
Spitatul Clinic Judetean de Urgenta Arad, Clinica de Psihiatrie
Arad, 310022
Stefi-Dent SRL
Botoșani, 710107
Spitalui Clinic de Psihiatrie "Prof. Dr. Alexandru Obregia" Sectia Clinica Psihiatrie I
Bucharest, 041915
Crucea Alba
Oradea, 410163
Lorentina 2201 SRL
Targoviste, 130081
Spitalul Clinic Judetean Mures
Târgu Mureş, 540095
South Africa6 sites
Cape Trial Centre
Bellville, Cape Town, 7530
Flexivest Fourteen Research Centre
Bellville, Cape Town, 7530
Vista Clinic
Centurion, 0046
George Medi Clinic Extension
George, 6529
Private Practice - Gerta Brink
Johannesburg, Gauten, 2195
Somerset West Clinical Research
Somerset West, Western Cape
Sweden6 sites
SU/ Affektiva 1
Gothenburg, 41685
ProbarE i Lund AB
Lund, 22222
Ekdahl Medical AB
Malmö, 21153
INM Psykiatrisk Mottagning
Malmö, 21153
Medinstructor Lippitz AB
Stockholm, 11486
Dr. Wahlstedts mottagning
Uppsala, 75310
Estonia5 sites
Parnu Hospital, Psychiatric Clinic
Pärnu, 80012
North Estonia Medical Centre Foundation Psychiatry Clinic
Tallinn, 10614
Marienthal Psychiatry and Psychology Center
Tallinn, 10617
Jaanson & Laane OU
Tartu, 50406
Tartu University Hospital Psychiatric Clinic
Tartu, 50417
Hungary5 sites
Semmelweis Univ. Dept.of Psychiatry
Budapest, 1083
Debrecent Egyetem Orvos es Egeszsegtudomanyl Centrum Pszichiatrai
Debrecen, H-4032
Santha Kalman Mentalis Egeszsegkozpont es Szakkorhaz
Nagykálló, 4320
Josa Andras Teaching Hospital
Nyíregyháza, H-4400
Pecsi Tudomanyegyeiem Pszichiatriai es Pszichoterapias Klinika
Sziget
Finland4 sites
ARTES Psykiatrinen Palvelukeskus Oy
Helsinki, 00100
Satucon Oy
Kuopio, 70100
Satakunnan Psykiatripalveiu Oy at Mentoria Oy
Tampere, 26200
Puutorin Psykiatripalvelu
Turku, 20100
About this study
Official title: The SPD489-323 Phase 3, Multicenter, Randomized, Double-blind, Parallel-group, Placebo-controlled, Flexible Dose Titration, Efficacy and Safety Study of SPD489 in Combination With an Antidepressant in the Treatment of Adults With Major Depressive Disorder With Inadequate Response to Prospective Treatment With an Antidepressant
This study will examine SPD489 in subjects aged 18-65 with major depressive disorder (MDD) who are taking certain types of antidepressants but continue to have residual depression symptoms. Eligible patients will remain on their antidepressant but will be randomized to either receive supplemental SPD489 or placebo (i.e. sugar pill). The purpose of this study is to help answer the following questions:
- How safe is SPD489 for the supplemental treatment of depression and what are the side effects that might be related to it?
- Can supplemental SPD489 help patients who still have residual depression symptoms while taking an antidepressant?
- How much SPD489 should be given to patients with depression who are also taking an antidepressant?
- How does SPD489 compare to placebo in depressed patients who are also taking an antidepressant?
- Conditions
- Major Depressive Disorder
- Being tested
- Antidepressant + SPD489 (Lisdexamfetamine dimesylate ), Antidepressant + 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.
Antidepressant + SPD489 (Lisdexamfetamine dimesylate )Drug
Also called Vyvanse
Antidepressant (either escitalopram oxalate, sertraline hydrochloride, venlafaxine hydrochloride extended release or duloxetine hydrochloride) oral, once daily + SPD489 (oral, 20, 30, 50 or 70 mg, once daily) for 8 weeks
Antidepressant + PlaceboDrug
Antidepressant (either escitalopram oxalate, sertraline hydrochloride, venlafaxine hydrochloride extended release or duloxetine hydrochloride) oral, once daily + Placebo (oral, once daily) for 8 weeks
| Study group | Role | What they receive |
|---|---|---|
| Antidepressant + SPD489 | Experimental | Not described Receives: Drug: Antidepressant + SPD489 (Lisdexamfetamine dimesylate ) |
| Antidepressant + Placebo | Placebo comparator | Not described Receives: Drug: Antidepressant + Placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
Mean Change From Baseline in Montgomery-Asberg Depression Rating Scale (MADRS) Total Score at 8 Weeks
MADRS is a validated, 10-item rating scale with each item being scored on a scale from 0-6 with a total score ranging from 0-60. Lower scores indicate a decreased severity of depression.
Measured: 8 weeks
Secondary outcomes (13)
Mean Change From Baseline in Sheehan Disability Scale (SDS) Total Score at 8 Weeks
Designed to evaluate the extent to which illness symptoms impact a subject's life in 3 areas: work/school, social, and family/home. Each area is scored on a scale from 0 (no impairment) to 10 (highly impaired) with a total score ranging from 0 (unimpaired) to 30 (highly impaired). Lower scores translate into less impairment.
Measured: 8 weeks
Percentage of Participants Achieving a 25% Response on the MADRS
The percentage of subjects who achieved a 25% response (i.e. ≥25% reduction in MADRS total score from the Lead-in Baseline, Visit 2).
Measured: Up to 8 weeks
Percentage of Participants Achieving a 50% Response on the MADRS
The percentage of subjects who achieved a 50% response (i.e. ≥50% reduction in MADRS total score from the Lead-in Baseline, Visit 2).
Measured: Up to 8 weeks
Percent of Participants Achieving Remission on the MADRS
MADRS remission was defined as a MADRS total score of ≤10.
Measured: Up to 8 weeks
Mean Change From Baseline Over Time in MADRS Total Score
MADRS is a validated, 10-item rating scale with each item being scored on a scale from 0-6 with a total score ranging from 0-60. Lower scores indicate a decreased severity of depression.
Measured: Up to 8 weeks
Mean Change From Baseline in Abbreviated Brief Assessment of Cognition Affective Disorders (ABAC-A) Composite T-Scores
The ABAC-A is a rater-administered series of activities designed to be sensitive to the critical cognitive deficits in affective disorders and schizophrenia. There are 6 subtests of the ABAC-A: List Learning (verbal memory); Digit Sequencing Task (working memory); Token Motor Task (motor speed); Verbal Fluency; Symbol Coding (attention and processing speed); and Tower of London Test (executive functions). The ABAC-A Composite T-score change from Augmentation Baseline Visit (Visit 8; Week 8) at Visit 14/Early Termination (ET) (Week 16/ET) was analyzed.
Measured: up to 8 weeks
Mean Change From Baseline in the Short Form-12 Health Survey V2 (SF-12V2)
Total score ranges from 0 (lowest level of health) - 100 (highest level of health) on the assumption that each question carries equal weight. The lower the score the more disability. The higher the score the less disability (i.e. a score of zero is equivalent to maximum disability and a score of 100 is equivalent to no disability). Higher scores are associated with better quality of life.
Measured: Up to 8 weeks
Mean Change in Sexual Functioning Questionnaire - 14 Item Scale (CSFQ-14) Total Score Male
The CSFQ-14 is a short-form interview/questionnaire that measures illness- and medication-related changes in sexual functioning. A 5-point Likert scale is used ranging from 1 (never) to 5 (always). The CSFQ-14 total score can range from 14 to 70, with lower scores being associated with worsened sexual functioning.
Measured: Up to 8 weeks
Mean Change in Sexual Functioning Questionnaire - 14 Item Scale (CSFQ-14) Total Score Female
The CSFQ-14 is a short-form interview/questionnaire that measures illness- and medication-related changes in sexual functioning. A 5-point Likert scale is used ranging from 1 (never) to 5 (always). The CSFQ-14 total score can range from 14 to 70, with lower scores being associated with worsened sexual functioning.
Measured: Up to 8 weeks
Clinical Global Impressions - Global Improvement (CGI-I)
Clinical Global Impression-Improvement (CGI-I) consists of a 7-point scale ranging from 1 (very much improved) to 7 (very much worse). Improvement is defined as a score of 1 (very much improved) or 2 (much improved) on the scale.
Measured: Up to 8 weeks
Mean Change From Baseline in the Multidimensional Assessment of Fatigue (MAF) Global Fatigue Index (GFI)
MAF contains 16 items scored on a scale from 1 (not at all) to 10 (a great deal). Answers are converted to a Global Fatigue Index with total scores ranging from 1 (no fatigue) to 50 (severe fatigue). Lower scores indicate less fatigue.
Measured: Up to 8 weeks
Columbia Suicide Severity Rating Scale (C-SSRS)
C-SSRS is a semi-structured interview that captures the occurence, severity, and frequency of suicide-related thoughts and behaviors during the assessment period. The interview includes definitions and suggested questions to solicit the type of information needed to determine if a suicide-related thought or behaviour occurred. The assessment is done by the nature of the responses, not by a numbered scale.
Measured: Up to 8 weeks
Amphetamine Cessation Symptom Assessment (ACSA) - Total Aggregate Score
ACSA scale has 16 symptom items rated on a scale from 0 (not at all) to 4 (extremely) with a possible total score range of 0 to 64. Higher scores indicate greater withdrawal symptom severity.
Measured: 8 weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted19 Sep 2011 (estimated)
- Study start19 Oct 2011
- Primary completion10 Dec 2013
- Study completion10 Dec 2013
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Major Depressive DisorderStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 1,105 participants (actual)
Sponsor and investigators
- Lead sponsor
- Shire
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Study Director, Study director, Takeda
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01436162
- Sponsor's protocol ID
- SPD489-323
- Other IDs
- 2011-003006-25
- Status last verified
- May 2021
- First submitted
- 15 Sep 2011
- Last updated
- 9 Jun 2021
- Results posted
- Yes, on ClinicalTrials.gov
Publications
Richards C, McIntyre RS, Weisler R, Sambunaris A, Brawman-Mintzer O, Gao J, Geibel B, Dauphin M, Madhoo M. Lisdexamfetamine dimesylate augmentation for adults with major depressive disorder and inadequate response to antidepressant monotherapy: Results from 2 phase 3, multicenter, randomized, double-blind, placebo-controlled studies. J Affect Disord. 2016 Dec;206:151-160. doi: 10.1016/j.jad.2016.07.006. Epub 2016 Jul 5.
PubMed 27474961
Study at a glance
From the registry record, last updated by the sponsor on 9 Jun 2021. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The SPD489-323 Phase 3, Multicenter, Randomized, Double-blind, Parallel-group, Placebo-controlled, Flexible Dose Titration, Efficacy and Safety Study of SPD489 in Combination With an Antidepressant in the Treatment of Adults With Major Depressive Disorder With Inadequate Response to Prospective Treatment With an Antidepressant
- ClinicalTrials.gov ID
- NCT01436162
- Acronym / sponsor ID
- SPD489-323
- Conditions
- Major Depressive Disorder
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 1,105 participants (actual)
- Lead sponsor
- ShireIndustry (pharma, biotech, devices)
- Study start
- 19 Oct 2011 (actual)
- Primary completion
- 10 Dec 2013 (actual)
- Study completion
- 10 Dec 2013 (actual)
- First posted
- 19 Sep 2011 (estimated)
- Results
- Posted 7 Nov 2014
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study will examine SPD489 in subjects aged 18-65 with major depressive disorder (MDD) who are taking certain types of antidepressants but continue to have residual depression symptoms. Eligible patients will remain on their antidepressant but will be randomized to either receive supplemental SPD489 or placebo (i.e. sugar pill). The purpose of this study is to help answer the following questions:
- How safe is SPD489 for the supplemental treatment of depression and what are the side effects that might be related to it?
- Can supplemental SPD489 help patients who still have residual depression symptoms while taking an antidepressant?
- How much SPD489 should be given to patients with depression who are also taking an antidepressant?
- How does SPD489 compare to placebo in depressed patients who are also taking an antidepressant?
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Antidepressant + SPD489 | Experimental | Drug: Antidepressant + SPD489 (Lisdexamfetamine dimesylate ) |
| Antidepressant + Placebo | Placebo comparator | Drug: Antidepressant + Placebo |
Who may qualify
- Ages
- 18 to 65 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (7 listed)
- Subject is able to provide written, personally signed, and dated informed consent to participate in the study before completing any study-related procedures.
- Subject is between 18 and 65 years of age.
- Subject has a primary diagnosis of non-psychotic MDD.
- Subject has a MADRS total score >/=24.
- Subject is willing and has an understanding and ability to fully comply with study procedures and restrictions defined in this protocol.
Key exclusion criteria (24 listed)
- Subject whose current episode of MDD has not responded to an adequate treatment regimen with 2 or more approved single antidepressant agents.
- Subject who has a lifetime history of treatment resistant depression, defined as having not responded to adequate treatment with 2 or more treatment regimens.
- Subject has a current co-morbid psychiatric disorder that is either controlled with medications prohibited in this study or is uncontrolled and associated with significant symptoms.
- Subject has been hospitalized (within the last 12 months) for their current MDD episode.
- Subject has a current or lifetime history of attention-deficit/hyperactivity disorder (ADHD).
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Antidepressant + SPD489 (Lisdexamfetamine dimesylate )Also: VyvanseAntidepressant (either escitalopram oxalate, sertraline hydrochloride, venlafaxine hydrochloride extended release or duloxetine hydrochloride) oral, once daily + SPD489 (oral, 20, 30, 50 or 70 mg, once daily) for 8 weeks | Drug | Antidepressant + SPD489 |
| Antidepressant + PlaceboAntidepressant (either escitalopram oxalate, sertraline hydrochloride, venlafaxine hydrochloride extended release or duloxetine hydrochloride) oral, once daily + Placebo (oral, once daily) for 8 weeks | Drug | Antidepressant + Placebo |
Primary outcome
Mean Change From Baseline in Montgomery-Asberg Depression Rating Scale (MADRS) Total Score at 8 Weeks
Time frame: 8 weeks
MADRS is a validated, 10-item rating scale with each item being scored on a scale from 0-6 with a total score ranging from 0-60. Lower scores indicate a decreased severity of depression.
13 secondary outcomes
Mean Change From Baseline in Sheehan Disability Scale (SDS) Total Score at 8 Weeks
Time frame: 8 weeks
Percentage of Participants Achieving a 25% Response on the MADRS
Time frame: Up to 8 weeks
Percentage of Participants Achieving a 50% Response on the MADRS
Time frame: Up to 8 weeks
Percent of Participants Achieving Remission on the MADRS
Time frame: Up to 8 weeks
Mean Change From Baseline Over Time in MADRS Total Score
Time frame: Up to 8 weeks
Mean Change From Baseline in Abbreviated Brief Assessment of Cognition Affective Disorders (ABAC-A) Composite T-Scores
Time frame: up to 8 weeks
Mean Change From Baseline in the Short Form-12 Health Survey V2 (SF-12V2)
Time frame: Up to 8 weeks
Mean Change in Sexual Functioning Questionnaire - 14 Item Scale (CSFQ-14) Total Score Male
Time frame: Up to 8 weeks
Mean Change in Sexual Functioning Questionnaire - 14 Item Scale (CSFQ-14) Total Score Female
Time frame: Up to 8 weeks
Clinical Global Impressions - Global Improvement (CGI-I)
Time frame: Up to 8 weeks
Mean Change From Baseline in the Multidimensional Assessment of Fatigue (MAF) Global Fatigue Index (GFI)
Time frame: Up to 8 weeks
Columbia Suicide Severity Rating Scale (C-SSRS)
Time frame: Up to 8 weeks
Amphetamine Cessation Symptom Assessment (ACSA) - Total Aggregate Score
Time frame: 8 weeks
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 Jun 2021.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Results publication: PubMed 27474961Richards C, McIntyre RS, Weisler R, Sambunaris A, Brawman-Mintzer O, Gao J, Geibel B, Dauphin M, Madhoo M. Lisdexamfetamine dimesylate augmentation for adults with major depressive disorder and inadequate response to antidepressant monotherapy: Results from 2 phase 3, multicenter, randomized, double-blind, placebo-controlled studies. J Affect Disord. 2016 Dec;206:151-160. doi: 10.1016/j.jad.2016.07.006. Epub 2016 Jul 5.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Study Director study director
Takeda
101 sites in 11 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing Antidepressant + SPD489 (Lisdexamfetamine dimesylate ) in people with Major Depressive Disorder, run by Shire at 101 sites in 11 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 7 inclusion and 24 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 9 Jun 2021. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 101 sites in United States, Germany, Czechia, Poland, Romania and 6 more countries. 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?
Yes. Results are posted in the registry (first posted 7 Nov 2014). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
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?
Mean Change From Baseline in Montgomery-Asberg Depression Rating Scale (MADRS) Total Score at 8 Weeks (time frame: 8 weeks). 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 NCT01436162, 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 9 Jun 2021.