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Side Effects

Lilly Drug Information Zyprexa pdf  27 page long document

Zyprexa Reduces Symptoms Of Mania, Severe Depression In Bipolar Disorder
INDIANAPOLIS, IN -- June 18, 1999 -- New data presented today at the Third International Conference on Bipolar Disorder in Pittsburgh., PA, shows that Eli Lilly and Co.’s antipsychotic medication Zyprexa(R) (olanzapine) improved the symptoms of mania in patients with bipolar disorder. Moreover, these benefits were seen after only one week of therapy. The drug works by inhibiting serotonin receptors.

Efficacy of Olanzapine in Acute Bipolar Mania- A Double-blind, Placebo-Controlled Study Archives of General Psychiatry Sept 2000 free article

Lamotrigine, Olanzapine Stabilize Mood in Bipolar Disorder medscape, May,2002

Olanzapine May Provide Better Control of Bipolar Mania (MedscapeWire) Oct 18,2001

Zyprexa Now Approved for Treating Manic Depression

EMEA Recommends Lilly's Zyprexa for Bipolar Disorder medscape EMEA= European Agency for the Evaluation of Medicinal Products The drug is already licensed for bipolar mania in ten countries, including Australia, South Africa and the United States. ☺

Focus On Olanzapine Psychiatry On-line
Olanzapine's efficacy and side effect profile suggest it deserves a place in the first-line management of psychotic disorders. Current Medical Research and Opinion 15(2):79-85, 1999

Zyprexa Receives Approvable Letter For Treatment Of Acute Mania In Bipolar Disorder U.S. Food and Drug Administration (FDA) issued an approvable letter for the company’s antipsychotic medication Zyprexa® (olanzapine) for the treatment of acute mania associated with Bipolar I Disorder.

OLANZAPINE HAS RAPID EFFECT ON MANIC SYMPTOMS medscape ( not working)
Results of a 4-week double-blind trial of olanzapine in patients with bipolar mania shows that the drug improves manic symptoms within a week of the start of treatment.
Olanzapine Has Rapid Effect On Manic Symptoms (not working)

Safer mania drug more effective, too 
New Treatment for Mania Promises Few Side Effects Foxnews approved March 17 by the Food and Drug Administration for short-term treatment of the acute manic episodes associated with bipolar disorder.

Olanzapine Shows Advantages in The Treatment of Acute Mania medscape Sept.13,2000 Reuters Zyprexa may be more effective than Depakote
Zyprexa (Olanzapine) Superior To Depakote (Valproate) For Acute Mania In Bipolar Disorder
 

Other conditions treated by zyprexa this site

Medicine for Melancholy: Treating Kids with Bipolar Disorder brain.com May 24, 00 Short article on a study by Dr. Jean A. Frazier of Harvard University using olanzapine

Combination Treatment for Depression January 04, 2001 psychport Prozac and Zyprexa, when used in combination, are more effective than using either drug alone in patients with treatment-resistant depression.
Fluoxetine Plus Olanzapine Shows Promise in Treatment of Resistant Depression medscape Jan 24, 2001

FDA Advisory Panel Recommends IM Formulation of Olanzapine medscape reuters Feb.15, 2001
IM = Intramuscular ......olanzapine is safe and effective in patients with acute agitation stemming from schizophrenia, bipolar disorder and dementia.

Ulcer Drug May Offset Olanzapine-Associated Weight Gain medscape

Benefits of New Drug Treatment for Bipolar Disorder July, 2002 compared with divalproex a larger percentage of patients went into disease remission with improved clinical responses following olanzapine treatment..................more reported cases of adverse side effects with olanzapine, including weight gain, dry mouth, increased appetite and somnolence, the divalproex-treated group showed more cases of nausea.

Olanzapine Associated With Lower Rate of Extrapyramidal Symptoms Than Other Antipsychotics medscape Oct 2003 (dystonia, akathisia, and parkinsonism) study sponsored by Eli Lilly The proportion of patients with treatment-emergent EPS at six months compared with baseline was 3.9% for olanzapine, 18.0% for the depot typical antipsychotics, and 18.0% for two or more antipsychotics. The proportion of patients with total remission of EPS was 74.5% for olanzapine, 75.0% for clozapine, 40.5% for depot typical, and 66.0% for quetiapine.


Side Effects

Olanzapine-Associated Severe Hyperglycemia, Ketonuria, and Acidosis- Case Report and Review of Literature medscape nov 2001
Eli Lilly Defends Safety of Zyprexa medscape May, 2002 Some adverse events for people with diabetes taking Zyprexa
Antipsychotic Drug Might Be Linked to Diabetes The study merely suggests an association between the drug and diabetes, said Doraiswamy. Further studies are needed to offer more conclusive evidence of a direct causal relationship

Assessment of independent effect of olanzapine and risperidone on risk of diabetes among patients with schizophrenia: population based nested case-control study BMJ Aug 2002 Conclusion: Olanzapine is associated with a clinically important and significant increased risk of diabetes