Lurasidone Pediatric Autism Study



Status:Completed
Conditions:Neurology, Psychiatric, Autism
Therapuetic Areas:Neurology, Psychiatry / Psychology
Healthy:No
Age Range:6 - 17
Updated:4/21/2016
Start Date:August 2013
End Date:November 2014

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A 6-Week, Randomized, Parallel, Double-Blind, Placebo-Controlled, Fixed-Dose, Multicenter Study to Evaluate the Efficacy and Safety of Lurasidone in Children and Adolescent Subjects With Irritability Associated With Autistic Disorder

This is a randomized, double-blind, placebo-controlled study designed to evaluate the
efficacy and safety of 2 fixed doses of lurasidone (20 mg/day and 60 mg/day) for 6 weeks
compared with placebo in pediatric and adolescent subjects with irritability associated with
autistic disorder who reside in the community setting.

This is a randomized, double-blind, placebo-controlled study designed to evaluate the
efficacy and safety of 2 fixed doses of lurasidone (20 mg/day and 60 mg/day) for 6 weeks
compared with placebo in pediatric and adolescent subjects with irritability associated with
autistic disorder who reside in the community setting.

Inclusion Criteria:

- Written informed consent from parent(s) or legal guardian(s) with sufficient
intellectual capacity to understand the study and support subjects' adherence to the
study procedures must be obtained for subjects who are not emancipated. In accordance
with Institutional Review Board (IRB) requirements, the subject will complete an
informed assent when developmentally appropriate, to participate in the study before
conduct of any study-specific procedures.

- Male or female subjects 6 to 17 years of age, inclusive, at the time of consent.

- A reliable informant (eg, parent, legal guardian, or caregiver) who has past and
current direct knowledge of the subject must accompany the subject at each visit and
must oversee the administration of the study drug.

- DSM-IV-TR primary diagnosis of autistic disorder confirmation of the diagnosis by a
trained clinician (eg, psychiatrist, psychologist, social workers, etc) at the time
of screening, by means of the Autism Diagnostic Interview, Revised (ADI-R).

- Screening and Baseline ABC irritability subscale score ≥ 18.

- Screening and Baseline CGI-S ≥ 4.

- Within 5th to 95th percentile for gender specific Growth Charts from Centers for
Disease Control (CDC).

- No clinically relevant abnormal laboratory values.

- No clinically relevant abnormal vital sign values/findings

1. Females who participate in this study:

- are unable to become pregnant (eg, premenarchal, surgically sterile, etc.)
-OR-

- practices true abstinence (consistent with lifestyle) and must agree to
remain abstinent from signing informed consent to at least 7 days after the
last dose of study drug has been taken;

-OR-

•are sexually active and willing to use a medically effective method of birth control (eg,
male using condom and female using condom, diaphragm, contraceptive sponge, spermicide,
contraceptive pill, or intrauterine device) from signing informed consent to at least 7
days after the last dose of study drug has been taken.

- Males must be willing to remain sexually abstinent (consistent with lifestyle) or use
an effective method of birth control (eg, male using condom and female using condom,
diaphragm, contraceptive sponge, spermicide, contraceptive pill, or intrauterine
device) from signing informed consent to at least 7 days after the last dose of study
drug has been taken.

- In the judgment of the investigator, the subject is able to swallow the size and
number of study drug tablets specified per protocol (See Table 4 for study drug
tablet size).

- Able to adhere to protocol-specified meal requirements during dosing.

- Have a stable living arrangement for at least 3 months prior to screening.

- Non-pharmacologic therapy (eg, behavior modification) must be stable for at least 4
weeks before screening and consistent throughout the study.

Exclusion Criteria:

- Subjects with profound intellectual disability.

- Current diagnosis of bipolar disorder, psychosis, schizophrenia or major depression,
or childhood disintegrative disorder as confirmed by the MINI-Kid (as appropriate) at
screening. Confirmed genetic disorders with cognitive and behavioral disturbances are
also exclusionary.

- Clinically significant neurological, metabolic (including type 1 and type 2
diabetes), hepatic, renal, hematological, pulmonary, cardiovascular,
gastrointestinal, carcinoma, and/or urological disorder that would pose a risk to the
subjects if they were to participate in the study or that might confound the results
of the study.

Note: Active medical conditions that are minor or well-controlled are not exclusionary if
they do not affect risk to the subject or the study results. In cases in which the impact
of the condition upon risk to the subject or study results is unclear, the Medical Monitor
should be consulted. Any subject with a known cardiovascular disease or condition (even if
controlled) must be discussed with the Medical Monitor during screening.

- Evidence of any chronic organic disease of the CNS such as tumors, inflammation,
active seizure disorder, vascular disorder, potential CNS related disorders that
might occur in childhood- eg, Duchenne Muscular dystrophy, myasthenia gravis, or
other neurologic or serious neuromuscular disorders. In addition, subjects must not
have a history of persistent neurological symptoms attributable to serious head
injury. Past history of febrile seizure, drug-induced seizure, or alcohol withdrawal
seizure is not exclusionary.

- If the subject has a history of seizures, the subjects must not currently be taking
any antiepileptic drugs (AEDs) and be seizure-free for at least 6 months.

- Clinically significant finding(s) on physical examination determined by the
investigator to pose a health concern to the subject while on study.

- A history or presence of abnormal ECG, which in the investigator's opinion is
clinically significant. Screening ECGs will be centrally over-read, and eligibility
will be determined based on the over-read.

- Known history or presence of clinically significant intolerance to any antipsychotic
medications including but not limited to angioedema, serotonin or neuroleptic
malignant syndromes, severe dystonia, or moderate to severe tardive dyskinesia.

- Clinically significant alcohol abuse/dependence or drug abuse/dependence based on
Mini International Neuropsychiatric Interview for children and adolescents (MINI-Kid)
criteria within the last 6 months prior to screening.

- Clinically significant orthostatic hypotension (ie, a drop in systolic blood pressure
of 20 mmHg or more and/or drop in diastolic blood pressure of 10 mmHg or more within
4 minutes of standing up).

- Presence or history (within the last year) of a medical or surgical condition (eg,
gastrointestinal disease) that might interfere with the absorption, metabolism, or
excretion of orally administered lurasidone.

- Positive test results at screening for:

1. Urine drugs of abuse (amphetamines, barbiturates, benzodiazepines, cocaine,
opiates, phencyclidine, cannabinoids, methamphetamine, and methadone). However,
a positive test for amphetamines, barbiturates, opiates, benzodiazepines or
methadone may not result in exclusion of subjects if the investigator determines
that the positive test is as a result of prescription medicine(s).

2. Pregnancy test (only in female subjects ≥ 11 years old).

- Lifetime history of human immunodeficiency virus (HIV) positive or acquired immune
deficiency syndrome (AIDS), or history of Hepatitis B or C.

- Participated in another interventional clinical trial or receiving an investigational
product within 30 days prior to study drug administration.

- Use of concomitant medications that consistently prolong the QT/QTc interval within
28 days prior to randomization.

- Received depot neuroleptics unless the last injection was at least 1 month or 1
treatment cycle prior to screening, whichever is longer.

- Subject has received treatment with antidepressants within 3 days, fluoxetine
hydrochloride at any time within 21 days, an MAO inhibitor within 21 days of
randomization or clozapine within 120 days of randomization. Depot neuroleptics must
be discontinued at least one treatment cycle prior to randomization.

- Use of any antipsychotic medication (other than study drug), carbamazepine,
oxcarbazepine or fluvoxamine, within 3 days prior to randomization.

- Females who are pregnant, lactating, or likely to become pregnant during the study.

- Donation of whole blood within 60 days prior to randomization.

- Has a prolactin concentration greater than or equal to 100 ng/mL at screening.

- Subject is considered by the investigator to be at imminent risk of suicide during
the study. Subject has a history of one or more serious suicide attempts (based on
the investigator's judgment) in the 12 months prior to screening. Subjects determined
to be at risk of suicide or injury, as assessed by the investigator at screening,
will be referred for further psychiatric evaluation.

- Clinically relevant history of drug hypersensitivity to lurasidone or any components
in the formulation.

- Subject requires use of concomitant medications that are potent inducers or
inhibitors of the cytochrome P450 (CYP) 3A4 enzyme system (Appendix C) from signing
informed consent until follow-up.
We found this trial at
41
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Libertyville, Illinois 60048
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707 North Broadway
Baltimore, Maryland 21205
443-923-9200
Kennedy Krieger Institute While not officially part of Johns Hopkins Medicine, Kennedy Krieger Institute is...
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4202 E Fowler Ave
Tampa, Florida 33620
(813) 974-2011
University of South Florida The University of South Florida is a high-impact, global research university...
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Bloomfield Hills, Michigan 48302
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Bothell, Washington 98011
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8043 Cooper Creek Boulevard Suite 107
Bradenton, Florida 34201
(941) 747-7900
Florida Clinical Research Center, LLC Led by Andrew J. Cutler, M.D., Florida Clinical Research Center,...
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Bronx, New York 10467
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Chapel Hill, North Carolina 27517
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Charleston, South Carolina 29407
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Charlottesville, Virginia 22903
(434) 924-0311
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Clinton, Utah 84015
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Dothan, Alabama 36303
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Gainesville, Florida 32607
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Gresham, Oregon 97030
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Herndon, Virginia 20170
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Hialeah, Florida 33012
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Lake Charles, Louisiana 70601
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Lexington, Kentucky
859) 257-9000
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Maitland, Florida 32751
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Media, Pennsylvania 19063
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Memphis, Tennessee 38119
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Naperville, Illinois 60563
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Neptune, New Jersey 07754
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Newport Beach, California 92663
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Oklahoma City, Oklahoma 73116
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Orlando, Florida 32806
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Roanake, Virginia 24014
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Rochester, New York 14618
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Rockville, Maryland 20852
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Saint Petersburg, Florida 33701
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Salt Lake City, Utah 84106
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505 Parnassus Ave
San Francisco, California 94143
(415) 476-1000
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Smyrna, Georgia 30080
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Staten Island, New York 10312
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The Woodlands, Texas 77381
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Toms River, New Jersey 08755
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