- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03319953
A Randomized, Double-Blind, Placebo Controlled, Two-Period Cross-Over, Proof of Activity Study to Evaluate the Effects of TAK-041 on Motivational Anhedonia as Add-On to Antipsychotics in Participants With Stable Schizophrenia
A Randomized, Double-Blind, Placebo Controlled, Two-Period Cross-Over, Proof of Activity Study to Evaluate the Effects of TAK-041 on Motivational Anhedonia as Add-On to Antipsychotics in Subjects With Stable Schizophrenia
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The drug being tested in this study is called TAK-041. TAK-041 is being tested to treat people who have stable schizophrenia. This study will look whether motivation/reward deficits observed in schizophrenia are attenuated and whether cognitive impairment associated with schizophrenia is improved in people who take TAK-041 in addition to standard care.
The study will enroll approximately 32 patients. Participants will be randomly assigned (by chance, like flipping a coin) in 1:1 ratio to one of the two treatment sequences -which will remain undisclosed to the patient and study doctor during the study (unless there is an urgent medical need) to receive either TAK-041 40 mg or Placebo first and then will be crossed over to receive the opposite Intervention.
All participants will be asked to take oral suspension on Day 1 of each Period. There will be a wash-out Period of 35 days between the dosing days in Period 1 and 2.
This single-center trial will be conducted in the United Kingdom. The overall time to participate in this study is approximately 126 to 154 days. Participants will make multiple visits to the clinic plus a final visit 77 days after receiving their last dose of drug for a follow-up assessment.
Study Type
Enrollment (Actual)
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
-
London, United Kingdom, SE58AF
- Kings College London
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Is on a stable dose of antipsychotics for at least 2 months as documented by medical history and assessed by site staff (other than those on the excluded medication list).
- Meets schizophrenia criteria as defined by the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) by the Mini International Neuropsychiatric Interview (MINI).
- Have Positive and Negative Syndrome Scale (PANSS) total score less than or equal to (<=) 90 and PANSS Negative Symptom Factor Score ([NSFS]; Sum of PANSS N1, N2, N3, N4, N6, G7, and G16) greater than or equal to (>=) 15 at screening and baseline (Day -1).
- Has stable Screening and baseline (Day-1) PANSS and NSFS total scores (less than [<] 20 percent [%] change).
- Have had a structural brain magnetic resonance imaging (MRI) within the preceding year or during screening indicating no concerning structural brain abnormalities or other abnormalities that would interfere with interpretation of functional brain imaging results.
Exclusion Criteria:
- Has a history of cancer (malignancy).
- Has a positive alcohol and/ or positive drug screen at Screening or Day -1.
- Is positive for hepatitis B surface antigen (HBsAg), hepatitis C (HCV) antibody, or human immunodeficiency virus (HIV) antibody/antigen (confirmatory testing is allowed; most sensitive test should take precedence).
- Had major surgery, or donated or lost 1 unit of blood (approximately 500 milliliters [mL]) within 4 weeks prior to the pretrial/Screening Visit.
- Has abnormal Screening or baseline laboratory values (>upper limit of normal [ULN] for the respective serum chemistries) of alanine aminotransferase (ALT), aspartate aminotransferase (AST), total bilirubin (TBILI), alkaline phosphatase (ALP), γ-glutamyl transferase (GGT) confirmed upon repeat testing, 5'-nucleotidase (Screening only), and/or abnormal urine osmolality, confirmed upon repeat testing.
- Meets DSM-5 criteria for substance use disorder or history of alcohol abuse within 1 month prior to Screening Visit.
- Has a history of claustrophobia or inability to tolerate mock scanner environment during habituation/screening session.
- Fulfills any of the MRI contraindications on the site standard radiography screening document.
- Has a history in the last year from the randomization visit or is currently receiving treatment with clozapine.
- Has a current diagnosis of a significant psychiatric illness other than schizophrenia, per DSM-5 and is in an acute phase or episode.
- Has a risk of suicide according to the investigator's clinical judgment (example, per C-SSRS positive answers on questions 4 or 5 or has made a suicide attempt within 6 months prior to screening visit).
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Treatment Sequence 1: TAK-041 40 mg/Placebo + Antipsychotics
TAK-041 40 milligram (mg), suspension, orally on Day 1 of Treatment Period 1, followed by 35 day Wash-out Period, followed by TAK-041 placebo-matching, suspension, orally on Day 1 of Treatment Period 2. All participants received a stable dose of antipsychotics as per standard of care throughout the duration of the Treatment Period.
|
TAK-041 suspension
TAK-041 placebo-matching suspension
Second generation antipsychotics included risperidone, paliperidone, iloperidone, quetiapine, olanzapine, ziprasidone, asenapine and lurasidone.
|
Experimental: Treatment Sequence 2: Placebo/TAK-041 40 mg + Antipsychotics
TAK-041 placebo-matching, suspension, orally on Day 1 of Treatment Period 1, followed by 35 days Wash-out Period, followed by TAK-041 40 mg, suspension, orally on Day 1 of Treatment Period 2. All participants received a stable dose of antipsychotics as per standard of care throughout the duration of the Treatment Period.
|
TAK-041 suspension
TAK-041 placebo-matching suspension
Second generation antipsychotics included risperidone, paliperidone, iloperidone, quetiapine, olanzapine, ziprasidone, asenapine and lurasidone.
|
Experimental: Treatment Sequence 3: TAK-041 160 mg/Placebo + Antipsychotics
TAK-041 160 mg, suspension, orally on Day 1 of Treatment Period 1, followed by 35 days Wash-out Period, followed by TAK-041 placebo-matching, suspension, orally on Day 1 of Treatment Period 2. All participants received stable dose of antipsychotics as per standard of care throughout the duration of the Treatment Period.
|
TAK-041 suspension
TAK-041 placebo-matching suspension
Second generation antipsychotics included risperidone, paliperidone, iloperidone, quetiapine, olanzapine, ziprasidone, asenapine and lurasidone.
|
Experimental: Treatment Sequence 4: Placebo/TAK-041 160 mg + Antipsychotics
TAK-041 placebo-matching, suspension, orally on Day 1 of Treatment Period 1, followed by 35 days Wash-out Period, followed by TAK-041 160 mg, suspension, orally on Day 1 of Treatment Period 2. All participants received stable dose of antipsychotics as per standard of care throughout the duration of the Treatment Period.
|
TAK-041 suspension
TAK-041 placebo-matching suspension
Second generation antipsychotics included risperidone, paliperidone, iloperidone, quetiapine, olanzapine, ziprasidone, asenapine and lurasidone.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change From Baseline in the Brief Assessment of Cognition in Schizophrenia (BACS) Composite Score at Second Testing After TAK-041 Administration
Time Frame: Baseline (Day -1) and Day 14
|
BACS is a reliable and sensitive measure of cognitive function in schizophrenia.
The BACS consists of items across six subtests: Verbal Memory, Digit Sequencing, Token Motor, Verbal Fluency, Symbol Coding, and Tower of London.
The subtest scale scores were used to compute a composite BACS t-score of 50 (20) is the mean (standard deviation) of a relevant index population.
Higher values indicate better performance.
Bayesian normal linear model was used for analysis.
|
Baseline (Day -1) and Day 14
|
Blood-Oxygen-Level-Dependent (BOLD) Signal in the Average Ventral Striatum (VS) Region of Interest (ROI) Activation in the Monetary Incentive Delay (MID) Reward Task at First Testing After TAK-041 Administration
Time Frame: Day 1
|
Blood-oxygen-level-dependent imaging, or BOLD-contrast imaging, is a method used in functional magnetic resonance imaging (fMRI) to observe different areas of the brain or other organs, which are found to be active at any given time.
The MID task is a reward anticipation paradigm that robustly engages the VS, a key area associated with coding incentive reward.
Dysfunctional processing of reward information is associated with motivational impairments in schizophrenia.
Motivational impairment is a key aspect of negative symptoms, and has been associated with reduced activity in the VS.
Any change in BOLD signal that comes in fMRI is reported.
|
Day 1
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percentage of Participants Who Experience at Least One Treatment Emergent Adverse Event (TEAE)
Time Frame: From the first dose of study drug up to 77 days after last dose of study drug (Up to Day 154)
|
An Adverse Event (AE) is defined as any untoward medical occurrence in a clinical investigation participant administered a drug; it does not necessarily have to have a causal relationship with this treatment.
A TEAE is defined as an adverse event with an onset that occurs after receiving study drug.
|
From the first dose of study drug up to 77 days after last dose of study drug (Up to Day 154)
|
Percentage of Participants Who Meet the Markedly Abnormal Criteria for Safety Laboratory Tests at Least Once Post Dose
Time Frame: From the first dose of study drug up to 77 days after last dose of study drug (Up to Day 154)
|
Clinical Laboratory parameters included tests for chemistry, hematology and urinalysis.
Markedly abnormal values during treatment period were categorized as: alanine aminotransferase (ALT)>3.0
U/L*upper limit of normal(ULN),albumin<25 g/L*lower limit of normal(LLN), alkaline phosphatase >3.0 U/L*ULN, aspartate aminotransferase >3.0 U/L*ULN, bilirubin >34.2 umol/L*ULN, calcium <1.75 mmol/L, >2.88 mmol/L, chloride <75 mmol/L, >126 mmol/L, creatinine >177umol/L, gamma glutamyl transferase >3 U/L*ULN, glucose <2.8 mmol/L, >19.4 mmol/L, potassium<3 mmol/L, >6 mmol/L, sodium <130 mmol/L, >150 mmol/L,Urea <130 mmol/L, erythrocytes <0.8*LLN >1.2*ULN, hematocrit <0.8*LLN, >1.2*ULN, hemoglobin <0.8 g/L*LLN, >1.2 g/L*ULN, leukocytes <0.5 (10^9/L)*LLN, >1.5 (10^9/L)*ULN, platelets <75(10^9/L), >600(10^9/L).
|
From the first dose of study drug up to 77 days after last dose of study drug (Up to Day 154)
|
Percentage of Participants Who Meet the Markedly Abnormal Criteria for Vital Sign Measurements At Least Once Post Dose
Time Frame: From the first dose of study drug up to 77 days after last dose of study drug (Up to Day 154)
|
Vital signs included oral body temperature measurement, supine and standing blood pressure, respiration rate, and pulse.
Pulse and blood pressure were measured after 5 minutes supine and again at 1 and 3 minutes after standing.
The markedly abnormal value (MAV) criteria for vital signs included systolic blood pressure < 85 mmHg, > 180 mmHg; diastolic blood pressure < 50 mmHg, > 110 mmHg; pulse < 50 beats/min, > 120 beats/min; temperature < 35.6 C > 37.7 C.
|
From the first dose of study drug up to 77 days after last dose of study drug (Up to Day 154)
|
Percentage of Participants Who Meet the Markedly Abnormal Criteria for Safety Electrocardiogram (ECG) at Least Once Post Dose
Time Frame: From the first dose of study drug up to 77 days after last dose of study drug (Up to Day 154)
|
The markedly abnormal value (MAV) criteria for 12-lead ECG parameters included ECG Mean Heart Rate < 50 beats/min, > 120 beats/min; PR Interval, Aggregate <= 80 msec, >= 200 msec; QRS Duration, Aggregate <= 80 msec, >= 180 msec; QTcB Interval, Aggregate <= 300 msec, >= 500 msec OR (>= 30 msec change from baseline and >= 450 msec); QTcF Interval, Aggregate <= 300 msec, >= 500 msec OR (>= 30 msec change from baseline and >= 450 msec).
|
From the first dose of study drug up to 77 days after last dose of study drug (Up to Day 154)
|
Number of Participants With Suicidal Ideation or Suicidal Behavior as Measured Using Columbia-Suicide Severity Rating Scale (C-SSRS)
Time Frame: Baseline (Day -1) and Days 14, 35 and 77
|
Treatment-emergent suicidal ideation (SI) or suicidal behavior (SB) compared to baseline will be measured by an increase in suicidal ideation category (1-5 on the C-SSRS) or suicidal behavior category (6-10 on the C-SSRS) during treatment from the maximum suicidal ideation/behavior category at baseline, or any suicidal ideation/behavior during treatment if there is none at baseline.
C-SSRS is used to assess whether participant experienced suicidal ideation (1: wish to be dead; 2: non-specific active suicidal thoughts; 3: active suicidal ideation with any methods (not plan) without intent to act; 4: active suicidal ideation with some intent to act, without specific plan; 5: active suicidal ideation with specific plan and intent) and suicidal behavior (6: actual attempt; 7: interrupted attempt; 8: aborted attempt; 9: preparatory acts or behavior; 10: suicidal behavior).
|
Baseline (Day -1) and Days 14, 35 and 77
|
Collaborators and Investigators
Sponsor
Collaborators
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Mental Disorders
- Nervous System Diseases
- Neurologic Manifestations
- Neurobehavioral Manifestations
- Schizophrenia Spectrum and Other Psychotic Disorders
- Schizophrenia
- Anhedonia
- Physiological Effects of Drugs
- Central Nervous System Depressants
- Tranquilizing Agents
- Psychotropic Drugs
- Antipsychotic Agents
Other Study ID Numbers
- TAK-041-2001
- U1111-1191-6915 (Other Identifier: World Health Organisation)
- 2017-001084-20 (EudraCT Number: European Medicines Agency)
- 17/YH/0195 (Registry Identifier: NRES)
- 03319953 (Registry Identifier: ClinicalTrials.gov)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- Study Protocol
- Statistical Analysis Plan (SAP)
- Informed Consent Form (ICF)
- Clinical Study Report (CSR)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Stable Schizophrenia
-
Bangabandhu Sheikh Mujib Medical University, Dhaka...CompletedStable COPD PatientsBangladesh
-
CSL LimitedCompletedStable Atherothrombotic DiseaseUnited States
-
University of ArkansasCentral Arkansas Veterans Healthcare SystemCompletedStable Target INRUnited States
-
Teva Branded Pharmaceutical Products R&D, Inc.ParexelTerminatedStable Renal Transplant Recipients
-
Tasly Pharmaceuticals, Inc.RecruitingChronic Stable Angina PectorisUnited States
-
Neovasc Inc.Shockwave Medical, Inc.Active, not recruitingAngina Pectoris | Chronic Stable Angina | Angina Pectoris, StableNetherlands, Spain, United Kingdom, Germany, Italy, Switzerland, Belgium, France, Austria
-
Zhejiang Chinese Medical UniversityThe First Affiliated Hospital of Zhejiang Chinese Medical UniversityUnknownChronic Stable Angina PectorisChina
-
Zhejiang Chinese Medical UniversityThe Third Affiliated hospital of Zhejiang Chinese Medical University; The First...Unknown
-
Fundação Educacional Serra dos ÓrgãosCompletedChronic Stable Angina PectorisBrazil
-
Benha UniversityCompletedChronic Stable Angina
Clinical Trials on TAK-041
-
Neurocrine BiosciencesTakedaCompletedSchizophrenia | Healthy VolunteersUnited States
-
Neurocrine BiosciencesCompletedAnhedonia | Major Depressive DisorderUnited States, Puerto Rico
-
Wyeth is now a wholly owned subsidiary of PfizerCompletedEndometriosis | Dysmenorrhea | Pelvic Pain | DyspareuniaHong Kong, United States, Canada, Australia, United Kingdom, South Africa, Belgium
-
Wyeth is now a wholly owned subsidiary of PfizerWithdrawnCystitis, InterstitialUnited States, Austria, Germany
-
Wyeth is now a wholly owned subsidiary of PfizerCompleted
-
Wyeth is now a wholly owned subsidiary of PfizerCompleted
-
Acceleron Pharma Inc. (a wholly owned subsidiary...CompletedMultiple Myeloma | Advanced Solid TumorsUnited States
-
Wyeth is now a wholly owned subsidiary of PfizerCompletedCrohn's Disease
-
Five Eleven Pharma, Inc.CompletedProstate Cancer | Bone MetastasesUnited States
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)CompletedRecurrent Uterine Corpus Carcinoma | Endometrial Clear Cell Adenocarcinoma | Endometrial Serous Adenocarcinoma | Endometrial Undifferentiated Carcinoma | Endometrial Adenocarcinoma | Endometrial Transitional Cell Carcinoma | Endometrial Mucinous Adenocarcinoma | Endometrial Mixed Adenocarcinoma | Endometrial...United States