Safety and Efficacy Study of Ramelteon (TAK-375) Tablets for Sublingual Administration (SL) in Adults With Bipolar 1 Disorder

This study is currently recruiting participants. (see Contacts and Locations)
Verified September 2014 by Takeda
Sponsor:
Information provided by (Responsible Party):
Takeda
ClinicalTrials.gov Identifier:
NCT01677182
First received: August 29, 2012
Last updated: September 2, 2014
Last verified: September 2014
  Purpose

To evaluate the efficacy of ramelteon for treatment of acute depressive episodes associated with Bipolar 1 Disorder.


Condition Intervention Phase
Bipolar Disorder
Drug: Ramelteon
Drug: Placebo
Phase 3

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: A Randomized, Double-Blind, Placebo-Controlled, Phase 3 Study to Evaluate the Efficacy and Safety of Once a Day, TAK-375 (Ramelteon) Tablet for Sublingual Administration (TAK-375SL Tablet) as an Adjunctive Therapy in the Treatment of Acute Depressive Episodes Associated With Bipolar 1 Disorder in Adult Subjects

Resource links provided by NLM:


Further study details as provided by Takeda:

Primary Outcome Measures:
  • Change from Baseline in the Montgomery-Asberg Depression Rating Scale (MADRS) Total Score After 6 Weeks of Treatment [ Time Frame: Baseline and Week 6 ] [ Designated as safety issue: No ]
    The MADRS is a depression rating scale consisting of 10 items, each rated 0 to 6. The 10 items represent the core symptoms of depressive illness. The rating is based on a structured interview with the participant, moving from broadly phrased questions about symptoms to more detailed ones, which allow a precise rating of severity, covering the last 7 days. Decrease in the total score or on individual items indicates improvement.


Secondary Outcome Measures:
  • Change from Baseline in Quality of Life, Enjoyment, and Satisfaction Questionnaire Short Form (Q-LES-Q-SF) Total Score at Week 6. [ Time Frame: Baseline and Week 6 ] [ Designated as safety issue: No ]
    Quality of Life, Enjoyment, and Satisfaction Scale (Q-LES-Q) Short Form (SF) is a self-administered, 16-item questionnaire to assess the degree of enjoyment and satisfaction experienced by patients in various areas of daily functioning, such as social relationships, living/housing, physical health, medication, and global satisfaction. Each item is rated by the patient on a 5-point scale. The scale is scored as a percent of the total possible score, with higher scores indicating better health status.

  • Percentage of participants with a MADRS response at Week 6 [ Time Frame: Baseline and Week 6 ] [ Designated as safety issue: No ]
    A MADRS response at Week 6 is defined as a ≥50% decrease in the MADRS total score from Baseline.

  • Change from Baseline in Young Mania Rating Scale (YMRS) total score at Week 6. [ Time Frame: Baseline and Week 6 ] [ Designated as safety issue: No ]
    The YMRS is a standardized, well-validated measure of manic symptoms that is sensitive to treatment effects in manic patients. Evaluations are made in terms of symptomatology during the prior 48 hours. Four items are rated on 0-8 scale and 7 items are rated on a 0-4 scale, with higher scores reflecting greater levels of mania. The YMRS total score is calculated as the sum of the 11 individual item scores and ranges from 0-60.

  • Clinical Global Impression Scale-Improvement (CGI-I) score at Week 6. [ Time Frame: Week 6 ] [ Designated as safety issue: No ]
    The CGI-I assesses the participant's improvement (or worsening). The clinician assesses the participant's condition relative to Baseline on a 7-point scale.

  • Change from Baseline in Clinical Global Impression Scale-Severity (CGI-S) to Week 6. [ Time Frame: Baseline and Week 6 ] [ Designated as safety issue: No ]
    The CGI-S assesses the clinician's impression of the subject's current mental illness state. The clinician uses his/her total clinical experience with this patient population and rates the current severity of the participant's mental illness on a 7-point scale.

  • MADRS remission at Week 6 [ Time Frame: Week 6 ] [ Designated as safety issue: No ]
    MADRS remission at Week 6 is defined as a MADRS total score ≤10.

  • Change from Baseline in the Quick Inventory of Depressive Symptomatology - Self-Rated16 (QIDS-SR16) total score at Week 6. [ Time Frame: Baseline and Week 6 ] [ Designated as safety issue: No ]
    The 16 item Quick Inventory of Depressive Symptomatology - Self Rated (QIDS-SR16) version is designed to assess the severity of depressive symptoms. The participant is asked to rate the severity and frequency of specific symptoms present over the last 7 days. The QIDS-SR16 total scores range from 0 to 27.

  • Change from Baseline in Sheehan Disability Scale (SDS) Total Score at Week 6. [ Time Frame: Baseline and Week 6 ] [ Designated as safety issue: No ]
    The SDS measures the extent to which the patient's life is impaired by panic, anxiety, phobic, or depressive symptoms. The patient rates the extent to which work, social life or leisure activities and home life or family responsibilities are impaired symptoms on 10-point visual analogue scales. There are verbal descriptors for the points on the scales as well as numerical scores that provide more precise levels of the verbal descriptors. In addition, the SDS addresses the number of days lost and the number of days under-productive due to the symptoms.


Estimated Enrollment: 618
Study Start Date: September 2012
Estimated Study Completion Date: November 2015
Estimated Primary Completion Date: November 2015 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Ramelteon SL (Dose 1)
Ramelteon SL tablets, sublingual, once daily, at night time for up to 6 weeks.
Drug: Ramelteon
Ramelteon tablets for sublingual administration
Other Names:
  • TAK-375SL
  • Rozerem
Experimental: Ramelteon (Dose 2)
Ramelteon SL tablets, sublingual, once daily, at night time for up to 6 weeks.
Drug: Ramelteon
Ramelteon tablets for sublingual administration
Other Names:
  • TAK-375SL
  • Rozerem
Placebo Comparator: Placebo
Ramelteon SL placebo-matching tablets, sublingual, once daily, at night time for up to 6 weeks.
Drug: Placebo
Ramelteon placebo-matching tablets for sublingual administration

Detailed Description:

The drug being tested in this study is called Ramelteon. Ramelteon is being tested to treat people who have Bipolar 1 Disorder. This study will look at the symptoms of depression in people who take Ramelteon as a sub-lingual formulation.

This study plans to enroll a minimum of 276 participants and a maximum of up to approximately 870 participants Participants will be randomly assigned (by chance, like flipping a coin) to one of the three treatment groups—which will remain undisclosed to the patient and study doctor during the study (unless there is an urgent medical need):

  • Ramelteon (Dose 1)
  • Ramelteon (Dose 2)
  • Placebo (dummy inactive pill) - this is a tablet that looks like the study drug but has no active ingredient All participants will be asked to take one tablet every night at bedtime throughout the study.

This study plans to conduct one unblinded interim analysis after the first 276 subjects have been enrolled and treated for the 6-week double-blind treatment period. Based on the interim analysis, the study plans to adapt limited aspects of the design including: 1) to drop ineffective treatment arm/arms; 2) to reassess sample size based on the interim analysis results.

This multi-centre trial will be conducted in North America and Europe. The overall time to participate in this study is up to 14 weeks. Participants will make 8 visits to the clinic, and will be contacted by telephone 30 days after last dose of study drug for a follow-up assessment.

  Eligibility

Ages Eligible for Study:   18 Years to 75 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  1. In the opinion of the investigator, the subject is capable of understanding and complying with protocol requirements.
  2. The subject or, when applicable, the subject's legally acceptable representative signs and dates a written, informed consent form and any required privacy authorization prior to the initiation of any study procedures.
  3. The subject suffers from Bipolar 1 Disorder, Most Recent Episode Depressed as the primary diagnosis according to DSM-IV-TR criteria (classification code 296.5x) and confirmed by the SCID.
  4. The subject is a man or woman aged between 18 and 75 years, inclusive.
  5. The reported duration of the current Major Depressive Episode (MDE) is at least four weeks and less than 6 months.
  6. The subject has a YMRS total score of ≤10 both at the Screening and Baseline Visits.
  7. The subject has a MADRS total score of ≥24 at the Screening and Baseline Visits.
  8. The subject has a CGI-S score of ≥4 at the Screening and Baseline Visits.
  9. The subject has HAM- A total score of ≤21 at Screening and Baseline Visits.
  10. The subject is on lithium and/or one other mood stabilizer (lamotrigine or valproic acid) and/or one atypical antipsychotic (risperidone or olanzapine or aripiprazole or ziprasidone). Patients may be on one, two, or three medications but no more than one from each group.
  11. The subject is on the same dose of the protocol allowed medications (identified in inclusion # 10) for bipolar 1 disorder for at least two weeks prior to screening (and at least 6 weeks prior to screening for lamotrigine only). Further dose adjustments will not be allowed from screening until end of study, except for downward dose adjustments for adverse events.
  12. If the subject is on lithium and/or valproic acid, the trough serum levels must be less than 1.2 mEq/L for lithium and the trough serum must be less than 125 mcg/ml for valproic acid. Downward dose adjustment is allowed to lower trough serum levels for lithium and/or valproic acid below the maximum allowed. This must be confirmed at least two weeks prior to baseline.
  13. The subject screened must have <25% improvement in MADRS total score from screening to baseline visit with a minimum of two weeks between screening and baseline visits.
  14. A female subject of childbearing potential who is sexually active with a nonsterilized male partner agrees to use routinely adequate contraception from signing of informed consent throughout the duration of the study and for 30 days after the last dose of the study drug.
  15. A male subject who is nonsterilized and sexually active with female partner of childbearing potential agrees to use adequate contraception from signing of informed consent throughout the duration of the study and for 30 days after the last dose of study drug.

Exclusion Criteria:

  1. The subject has received any investigational compound <30 days before Screening or 5 half-lives whichever is longer prior to Screening.
  2. The subject has received TAK-375 or TAK-375SL in a previous clinical study or has ever used ramelteon.
  3. The subject is an immediate family member, study site employee, or is in a dependant relationship with a study site employee who is involved in conduct of this study (eg, spouse, parent, child, sibling) or may consent under duress.
  4. The subject has one or more of the following:

    1. Any current psychiatric disorder which is the primary focus of treatment other than Bipolar 1 Disorder, Most Recent Episode Depressed as defined in the DSM-IV-TR, as assessed by the SCID.
    2. Current or history of: schizophrenia, schizoaffective disorder, unipolar depression with psychotic features, bipolar depression with psychotic features, any other psychotic disorder (with the exception of psychosis associated with a manic or mixed episode), mental retardation, organic mental disorders, OCD, or mental disorders due to a general medical condition as defined in the DSM-IV-TR.
    3. Current diagnosis or history of alcohol or other substance abuse (excluding nicotine or caffeine) as defined in the DSM-IV-TR that has not been in full and sustained remission for at least three months from the day of screening. (Subject must also have negative urine drug screen at Screening and Baseline). Note that a positive drug screen for opiates and benzodiazepines is allowed provided the subject has a valid prescription.
    4. Current diagnosis or history of alcohol or other substance dependence (excluding nicotine or caffeine) as defined in the DSM-IV-TR that has not been in full and sustained remission for at least three months from the day of screening. (Subject must also have negative urine drug screen at screening and Baseline). Note that a positive drug screen for opiates and benzodiazepines is allowed provided the subject has a valid prescription.
    5. Presence or history of a clinically significant neurological disorder (including epilepsy).
    6. Neurodegenerative disorder (Alzheimer disease, Parkinson disease, multiple sclerosis, Huntington disease, etc).
    7. Any Axis II disorder that might compromise the study.
    8. History of Rapid Cycling Bipolar Disorder: Patients who have more than 8 episodes of mood disorder per year. The episodes must meet both the duration and symptom criteria for a major depressive, manic, mixed, or hypomanic episode and must be demarcated by either a period of full remission or by a switch to an episode of the opposite polarity. manic, hypomanic, and mixed episodes are counted as being on the same pole. Each mood episode must be confirmed by appropriate patient history or formal diagnosis by medical practitioner.
  5. The subject experienced the first episode of mood disorder after the age of 55 years.
  6. The current depressive symptoms of the subject are considered by the investigator to have been resistant to 2 adequate treatment trials with any of the mood stabilizers (specifically started to treat the current depressive episode) and/or medications approved for acute bipolar depression (e.g. quetiapine, olanzapine + fluoxetine [US only]) for at least 6 weeks duration each.
  7. The subject is on any psychotropic medications other than the protocol allowed medications for at least 2 weeks prior to the Baseline visit. If a subject is taking any protocol excluded medications (e.g. antidepressants, typical antipsychotics) or is taking more than one of the allowed mood stabilizer and/or atypical antipsychotic medications, and if the patient is considered appropriate by the PI, these medications must be washed out for at least 2 weeks prior to the Baseline visit.
  8. The subject has received electroconvulsive therapy, vagal nerve stimulation, or repetitive transcranial magnetic stimulation within 6 months prior to Screening.
  9. The subject has started receiving formal cognitive or behavioral therapy, systematic psychotherapy within 30 days prior to screening or plans to initiate such therapy during the study.
  10. The subject has a significant risk of suicide according to the investigator's clinical judgment or has a score ≥5 on item 10 (suicidal thoughts) of the MADRS or has made a suicide attempt in the previous 6 months.
  11. The subject has taken or is anticipated that the subject will take at least 1 of the disallowed concomitant medications that is listed in the Excluded Medications and Treatments (Table 7.a).
  12. The subject has a clinically significant unstable illness, for example hepatic impairment or renal insufficiency, or a cardiovascular, pulmonary, gastrointestinal, endocrine, neurological, rheumatologic, immunologic, hematological, infectious, dermatological disorder or metabolic disturbance as determined by Investigator.
  13. The subject has a history or current diagnosis of fibromyalgia, chronic fatigue syndrome, chronic pain syndrome or sleep apnea (central and/or obstructive). If obstructive sleep apnea is corrected surgically, a polysomnogram showing normal apnea-hypopnea index is required.
  14. The subject has a previous history of cancer that had been in remission for less than 5 years prior to the first dose of study medication. This criterion does not include those subjects with basal cell or stage I squamous cell carcinoma of the skin.
  15. The subject has 1 or more laboratory value outside the normal range, based on the blood or urine samples taken at the Screening Visit, that are considered by the investigator to be clinically significant; or the subject has any of the following values at the Screening Visit:

    1. A serum creatinine value >1.5 times the upper limits of normal (xULN).
    2. A serum total bilirubin value >1.5 xULN.
    3. A serum alanine aminotransferase (ALT) or aspartate aminotransferase (AST) value >2 xULN.
  16. The subject has HbA1C ≥7% at screening and no prior diagnosis of diabetes and/or treatment for diabetes. NOTE: Subjects with known diabetes are not excluded.
  17. The subject has a thyroid stimulating hormone (TSH) value outside the normal range at the Screening Visit that is deemed clinically significant by the investigator. NOTE: Free thyroxine (T4) will be checked if TSH is out of range. If free T4 is abnormal the subject will be excluded.
  18. The subject is positive for hepatitis B surface antigen (HBsAg), antibodies to hepatitis C virus (HCV), or has a history of human immunodeficiency virus (HIV) infection.
  19. If male, the subject intends to donate sperm during the course of this study or for 12 weeks thereafter. If female, the subject is pregnant or lactating or intending to become pregnant before, during, or within 30 days after participating in this study; or intending to donate ova during such time period.
  20. The subject has clinically significant abnormal vital signs as determined by the investigator.
  21. The subject has an abnormal ECG as determined by the central reader and confirmed as clinically significant by the investigator.
  22. The subject has a disease or takes medication that, in the opinion of the investigator, could interfere with the assessments of safety, tolerability, or efficacy.
  23. The subject, in the opinion of the investigator, is unlikely to comply with the clinical study protocol or is unsuitable for any reason.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT01677182

Contacts
Contact: Takeda Study Registration Call Center 1-800-778-2860 medicalinformation@tpna.com

  Hide Study Locations
Locations
United States, Alabama
Recruiting
Birmingham, Alabama, United States
United States, California
Recruiting
Anaheim, California, United States
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Glendale, California, United States
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Imperial, California, United States
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Los Angeles, California, United States
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Oakland, California, United States
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Oceanside, California, United States
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Pico Rivera, California, United States
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San Diego, California, United States
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Stanford, California, United States
United States, Connecticut
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Hartford, Connecticut, United States
United States, Florida
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Coral Springs, Florida, United States
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Deerfield Beach, Florida, United States
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Gainesville, Florida, United States
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Jacksonville, Florida, United States
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Maitland, Florida, United States
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Oakland Park, Florida, United States
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Orlando, Florida, United States
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Tampa, Florida, United States
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West Palm Beach, Florida, United States
United States, Illinois
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Chicago, Illinois, United States
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Joliet, Illinois, United States
Completed
Naperville, Illinois, United States
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Oak Brook, Illinois, United States
United States, Indiana
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Lafayette, Indiana, United States
United States, Massachusetts
Completed
Boston, Massachusetts, United States
United States, Missouri
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Saint Louis, Missouri, United States
United States, New York
Completed
Bronx, New York, United States
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Buffalo, New York, United States
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New York, New York, United States
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Staten Island, New York, United States
United States, Ohio
Completed
Avon Lake, Ohio, United States
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Cincinnati, Ohio, United States
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Garfield Heights, Ohio, United States
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Mason, Ohio, United States
United States, Oklahoma
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Oklahoma City, Oklahoma, United States
United States, Tennessee
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Memphis, Tennessee, United States
United States, Texas
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San Antonio, Texas, United States
United States, Washington
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Bothell, Washington, United States
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Spokane, Washington, United States
United States, Wisconsin
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Waukesha, Wisconsin, United States
Bulgaria
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Bourgas, Bulgaria
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Kazanlak, Bulgaria
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Lovech, Bulgaria
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Novi Iskar, Bulgaria
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Pleven, Bulgaria
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Plovdiv, Bulgaria
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Rousse, Bulgaria
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Sofia, Bulgaria
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Tzerova Koria, Bulgaria
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Varna, Bulgaria
Czech Republic
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Brno, Czech Republic
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Litomerice, Czech Republic
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Olomouc, Czech Republic
Not yet recruiting
Plzen, Czech Republic
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Praha, Czech Republic
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Praha 10, Czech Republic
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Praha 2, Czech Republic
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Praha 6, Czech Republic
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Praha 8, Czech Republic
Germany
Recruiting
Bochum, NRW, Germany
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Berlin, Germany
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Westerstede, Germany
Poland
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Bialystok, Poland
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Choroszcz, Poland
Romania
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Oradea, Bihor, Romania
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Cluj-Napoca, Cluj, Romania
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Targoviste, Dambovita, Romania
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Craiova, Dolj, Romania
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Arad, Romania
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Bucuresti, Romania
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Cluj-Napoca, Romania
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Craiova, Romania
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Iasi, Romania
Recruiting
Targoviste, Romania
Russian Federation
Recruiting
Talagi, Arkhangelsk region, Russian Federation
Recruiting
Orenburg, Orenburg region, Russian Federation
Recruiting
Staritsa settlement, Orenburg region, Russian Federation
Recruiting
town. Tonnelniy, Stavropol region, Russian Federation
Recruiting
Arkhangelsk, Russian Federation
Recruiting
Moscow, Russian Federation
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Nizhniy Novgorod, Russian Federation
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Smolensk, Russian Federation
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St. Petersburg, Russian Federation
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Stavropol, Russian Federation
Serbia
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Kragujevac, Sumadija, Serbia
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Novi Sad, Vojvodina, Serbia
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Belgrade, Serbia
Recruiting
Kragujevac, Serbia
Recruiting
Nis, Serbia
Recruiting
Novi Knezevac, Serbia
Ukraine
Recruiting
Simferopol, Crimea, Ukraine
Recruiting
Oleksandrivka, Kominternivske District, Odesa Region, Ukraine
Recruiting
Simferopol, the Autonomous Republic of Crimea, Ukraine
Recruiting
Kharkiv, Ukraine
Recruiting
Luhansk, Ukraine
Recruiting
Odesa, Ukraine
Recruiting
Poltava, Ukraine
Recruiting
Ternopil, Ukraine
Recruiting
Vinnytsia, Ukraine
United Kingdom
Recruiting
Oxford, Oxfordshire, United Kingdom
Recruiting
Birmingham, United Kingdom
Not yet recruiting
London, United Kingdom
Recruiting
Newcastle upon Tyne, United Kingdom
Sponsors and Collaborators
Takeda
Investigators
Study Director: Medical Director Clinical Science Takeda Global Research and Development Center, Inc.
  More Information

Additional Information:
No publications provided

Responsible Party: Takeda
ClinicalTrials.gov Identifier: NCT01677182     History of Changes
Other Study ID Numbers: TAK-375SL_301, 2012-001357-10, U1111-1129-5184, 12/EM/0391
Study First Received: August 29, 2012
Last Updated: September 2, 2014
Health Authority: United States: Food and Drug Administration
Russia: Pharmacological Committee, Ministry of Health
Ukraine: State Pharmacological Center - Ministry of Health
Romania: State Institute for Drug Control
Serbia and Montenegro: Agency for Drugs and Medicinal Devices
Bulgaria: Ministry of Health
United Kingdom: National Health Service
Czech Republic: State Institute for Drug Control
Germany: Federal Institute for Drugs and Medical Devices
Spain: Spanish Agency of Medicines

Keywords provided by Takeda:
Drug therapy

Additional relevant MeSH terms:
Bipolar Disorder
Disease
Affective Disorders, Psychotic
Mental Disorders
Mood Disorders
Pathologic Processes

ClinicalTrials.gov processed this record on October 20, 2014