Clinical trial NCT00113594: Olanzapine Treated Adolescents With Schizophrenia or Bipolar I Disorder
Official title: Population Pharmacokinetic Study in Adolescent Patients With Schizophrenia or Bipolar I Disorder Treated With Olanzapine
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: PHASE3
Conditions: Schizophrenia
Bipolar Disorder
Lead sponsor: Eli Lilly and Company
Sponsor class: INDUSTRY
First posted: 2005-06-10
Enrollment: 100
Sex: ALL
Minimum age (years): 13
Maximum age (years): 17
Standard ages: CHILD
Accepts healthy volunteers: no
Allocation: NON_RANDOMIZED
Intervention model: SINGLE_GROUP
Primary purpose: TREATMENT

Brief summary: The purpose of this study is to characterize olanzapine pharmacokinetics: the inter- and intra- subject variabilities of olanzapine pharmacokinetics; and the potential influence of patient factors such as age, weight, gender, origin, and smoking status on olanzapine pharmacokinetics in adolescents with schizophrenia or bipolar I disorder. This study will also assess the safety of olanzapine delivered orally.


Eligibility criteria: Inclusion Criteria:

* Male or female patients, 13 through 17 years of age (must not have reached their 18th birthday prior to Visit 1).
* Female patients must not be pregnant or nursing.
* Patient and patient's parent/authorized legal representative must have a level of understanding sufficient to perform all tests and examinations required by the protocol, and must have given informed consent.
* Patient must have a previously documented diagnosis of schizophrenia or bipolar I according to the DSM-IV-TR, and either confirmed previously by K-SADS-PL or be confirmed by K-SADS-PL at Visit 1.

Exclusion Criteria:

* Patients must not be experiencing acute, serious, or unstable medical conditions other than schizophrenia or bipolar I disorder.
* Patients are not allowed into the study if they currently meet the criteria for the depressed phase of bipolar disorder or are diagnosed with Bipolar II Disorder.

Primary outcomes:
measure: To characterize olanzapine pharmacokinetics
measure: The inter- and intra-subject variabilities of olanzapine pharmacokinetics
measure: The potential influence of patient factors such as age, weight, gender, origin, and smoking status on olanzapine pharmacokinetics in adolescents 13-17 years of age that have been diagnosed with schizophrenia or bipolar I disorder
Secondary outcomes:
measure: To assess the safety of olanzapine delivered orally by measuring adverse events, change in vital signs, weight, laboratory analytes, electrocardiogram (ECG), and severity of extrapyramidal symptoms
measure: To assess the effect of olanzapine on overall symptomatology
Other outcomes:
Locations:
city: Cerritos
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: California
city: National City
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: California
city: Poway
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: California
city: Fort Lauderdale
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: Florida
city: Eagle
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: Idaho
city: Lake Charles
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: Louisiana
city: Glen Burnie
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: Maryland
city: Albuquerque
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: New Mexico
city: New York
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: New York
city: Olean
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: New York
city: Cincinnati
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: Ohio
city: Houston
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: Texas
city: Portsmouth
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: Virginia
city: Kirkland
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: Washington
city: West Allis
country: United States
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
state: Wisconsin
city: San Juan
country: Puerto Rico
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
city: Moscow
country: Russian Federation
facility: For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
Study officials:
affiliation: Eli Lilly and Company
name: Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern Time (UTC/GMT - 5 hours, EST)
role: STUDY_DIRECTOR
References:
citation: Kryzhanovskaya LA, Robertson-Plouch CK, Xu W, Carlson JL, Merida KM, Dittmann RW. The safety of olanzapine in adolescents with schizophrenia or bipolar I disorder: a pooled analysis of 4 clinical trials. J Clin Psychiatry. 2009 Feb;70(2):247-58. doi: 10.4088/jcp.08m03538. Epub 2009 Feb 10.