Olanzapine

Generic Name
Olanzapine
Brand Names
Lybalvi, Olazax, Symbyax, Zalasta, Zypadhera, Zyprexa, Olanzapine Glenmark Europe, Olanzapine Apotex, Olanzapine Teva, Olazax Disperzi, Olanzapine Mylan, Zyprexa Velotab, Olanzapine Glenmark
Drug Type
Small Molecule
Chemical Formula
C17H20N4S
CAS Number
132539-06-1
Unique Ingredient Identifier
N7U69T4SZR
Background

Olanzapine is a thienobenzodiazepine classified as an atypical or second-generation antipsychotic agent. The second-generation antipsychotics were introduced in the 90s and quickly gained traction due to their impressive efficacy, reduced risk for extrapyramidal side effects and reduced susceptibility to drug-drug interactions. Olanzapine very closely resembles clozapine and only differs by two additional methyl groups and the absence of a chloride moiety. It was discovered by scientists at Eli Lilly and approved to be marketed in the US in 1996.

Indication

Olanzapine was initially used orally and intramuscularly for the chronic treatment of schizophrenia in patients over 13 years old and other psychiatric disorders such as bipolar I disorder including mixed or manic episodes.

Olanzapine is also indicated, in combination with lithium or valproate for the short-term treatment of acute manic or mixed episodes associated with bipolar I disorder in adults.

As well, olanzapine is indicated, in combination with fluoxetine for the treatment of episodes of depression associated with bipolar disorder type 1 and treatment-resistant depression in patients over 10 years old.

Olanzapine is also approved for the management of psychomotor agitation associated with schizophrenia and bipolar I mania.

Schizophrenia is a complex biochemical brain disorder that affects the person's ability to differentiate reality. It is usually observed as the presence of delusions, hallucinations, social withdrawal and disturbed thinking.

Bipolar disorder is a mental health condition defined by periods of extreme mood disturbances. It is categorized in different types from which type 1 is known to involve episodes of severe mania and often depression while type 2 presents less severe forms of mania.

Olanzapine is also indicated in combination with samidorphan for the treatment of bipolar I disorder, either as an adjunct to lithium or valproate or as monotherapy for the acute treatment of manic or mixed episodes or as maintenance therapy, and for the treatment of schizophrenia in adults.

Associated Conditions
Acute Agitation, Bipolar 1 Disorder, Bipolar Disorder With Manic or Mixed Episodes, Delirium, Delusional Parasitosis, Depressive Episodes, Gilles de la Tourette's Syndrome, Major depressive disorder, recurrent episode, Mixed manic depressive episode, Post Traumatic Stress Disorder (PTSD), Psychosis, Schizophrenia, Acute Manic episode
Associated Therapies
-

Effect of Olanzapine on Sleep Electroencephalogram (EEG) in Schizophrenia Patients

Phase 4
Completed
Conditions
Interventions
First Posted Date
2010-06-23
Last Posted Date
2010-06-23
Lead Sponsor
Central Institute of Psychiatry, Ranchi, India
Target Recruit Count
25
Registration Number
NCT01149577
Locations
🇮🇳

Central Institute of Psychiatry, Ranchi, Jharkhand, India

Comparison of Olanzapine and Metoclopramide For Treatment Of bReakThrough Emesis

Phase 2
Terminated
Conditions
Interventions
First Posted Date
2010-06-22
Last Posted Date
2016-05-11
Lead Sponsor
Karin Jordan
Target Recruit Count
23
Registration Number
NCT01148264
Locations
🇩🇪

Martin-Luther-University Halle-Wittenberg, Department for Oncology and Hematology, Ernst-Grube-Strasse 40, Halle (Saale), Sachsen-Anhalt, Germany

A Long-Term, Open-Label, Study on Schizophrenia

First Posted Date
2010-05-25
Last Posted Date
2013-01-21
Lead Sponsor
Eli Lilly and Company
Target Recruit Count
1210
Registration Number
NCT01129674
Locations
🇺🇦

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., Vinnytsya, Ukraine

Clozapine and Olanzapine Treatment of Aggression

Not Applicable
Completed
Conditions
Interventions
First Posted Date
2010-05-14
Last Posted Date
2010-05-14
Lead Sponsor
Nathan Kline Institute for Psychiatric Research
Target Recruit Count
110
Registration Number
NCT01123408
Locations
🇺🇸

Nathan Kline Institute, Orangeburg, New York, United States

Standard Comprehensive Intervention to Treat First-episode Schizophrenia

First Posted Date
2010-01-27
Last Posted Date
2010-01-27
Lead Sponsor
Peking University
Target Recruit Count
600
Registration Number
NCT01057849
Locations
🇨🇳

Beijing Anding Hospital, Beijing, Beijing, China

🇨🇳

Zhongnan University Xiangya Second Hospital, Changsha, Hunan, China

🇨🇳

Beijing Huilongguan Hospital, Beijing, Beijing, China

and more 3 locations

Therapeutic Drug Monitoring in Child and Adolescent Psychiatry

First Posted Date
2010-01-27
Last Posted Date
2019-03-06
Lead Sponsor
Medical University of Vienna
Target Recruit Count
200
Registration Number
NCT01057329
Locations
🇦🇹

Medical University of Vienna, Vienna, Austria

Pragmatic RCT Comparing Aripiprazole, Olanzapine and Haloperidol in the Treatment of Schizophrenia

First Posted Date
2010-01-20
Last Posted Date
2014-04-10
Lead Sponsor
Mario Negri Institute for Pharmacological Research
Target Recruit Count
300
Registration Number
NCT01052389
Locations
🇮🇹

Department of Mental Health, Genoa, Liguria, Italy

Efficacy & Safety of SCH 900435 in Schizophrenia (Study P06079)(WITHDRAWN)

First Posted Date
2009-10-02
Last Posted Date
2015-12-17
Lead Sponsor
Merck Sharp & Dohme LLC
Registration Number
NCT00988728

Telmisartan as an Adjunctive Treatment for Metabolic Problems in Patients With Schizophrenia

First Posted Date
2009-09-22
Last Posted Date
2018-06-19
Lead Sponsor
University of Massachusetts, Worcester
Target Recruit Count
66
Registration Number
NCT00981526
Locations
🇺🇸

University of Massachusetts Medical School, Worcester, Massachusetts, United States

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