بيوبريكس 7.5مجم 30 قرص

12.1 Mechanism of Action The mechanism of action of olanzapine, in the listed indications is unclear. However, the efficacy of olanzapine in schizophrenia could be mediated through a combination of dopamine and serotonin type 2 (5HT2) antagonism.

Olanzapine is an atypical antipsychotic indicated: As oral formulation for the: Treatment of schizophrenia. ( 1.1 ) Adults: Efficacy was established in three clinical trials in patients with schizophrenia: two 6-week trials and one maintenance trial. ( 14.1 ) Adolescents (ages 13-17): Efficacy was established in one 6-week trial in patients with schizophrenia ( 14.1 ). The increased potential (in adolescents compared with adults) for weight gain and dyslipidemia may lead clinicians to consider prescribing other drugs first in adolescents. ( 1.1 ) Acute treatment of manic or mixed episodes associated with bipolar I disorder and maintenance treatment of bipolar I disorder. ( 1.2 ) Adults: Efficacy was established in three clinical trials in patients with manic or mixed episodes of bipolar I disorder: two 3- to 4-week trials and one maintenance trial. ( 14.2 ) Adolescents (ages 13-17): Efficacy was established in one 3-week trial in patients with manic or mixed episodes associated with bipolar I disorder ( 14.2 ). The increased potential (in adolescents compared with adults) for weight gain and dyslipidemia may lead clinicians to consider prescribing other drugs first in adolescents. ( 1.2 ) Medication therapy for pediatric patients with schizophrenia or bipolar I disorder should be undertaken only after a thorough diagnostic evaluation and with careful consideration of the potential risks. ( 1.3 ) Adjunct to valproate or lithium in the treatment of manic or mixed episodes associated with bipolar I disorder. ( 1.2 ) Efficacy was established in two 6-week clinical trials in adults ( 14.2 ). Maintenance efficacy has not been systematically evaluated. As Olanzapine and Fluoxetine in Combination for the: Treatment of depressive episodes associated with bipolar I disorder. ( 1.5 ) Efficacy was established with Symbyax (olanzapine and fluoxetine in combination); refer to the product label for Symbyax. Treatment of treatment resistant depression. ( 1.6 ) Efficacy was established with Symbyax (olanzapine and fluoxetine in combination) in adults; refer to the product label for Symbyax. 1.1 Schizophrenia Oral olanzapine is indicated for the treatment of schizophrenia. Efficacy was established in three clinical trials in adult patients with schizophrenia: two 6-week trials and one maintenance trial. In adolescent patients with schizophrenia (ages 13-17), efficacy was established in one 6-week trial [see Clinical Studies ( 14.1 )] ....

Schizophrenia in adults ( 2.1 ) Oral: Start at 5 mg to 10 mg once daily; Target: 10 mg/day within several days Schizophrenia in adolescents ( 2.1 ) Oral: Start at 2.5 mg to 5 mg once daily; Target: 10 mg/day Bipolar I Disorder (manic or mixed episodes) in adults ( 2.2 ) Oral: Start at 10 mg or 15 mg once daily Bipolar I Disorder (manic or mixed episodes) in adolescents ( 2.2 ) Oral: Start at 2.5 mg to 5 mg once daily; Target: 10 mg/day Bipolar I Disorder (manic or mixed episodes) with lithium or valproate in adults ( 2.2 ) Oral: Start at 10 mg once daily Depressive Episodes associated with Bipolar I Disorder in adults ( 2.5 ) Oral in combination with fluoxetine: Start at 5 mg of oral olanzapine and 20 mg of fluoxetine once daily Depressive Episodes associated with Bipolar I Disorder in children and adolescents ( 2.5 ) Oral in combination with fluoxetine: Start at 2.5 mg of oral olanzapine and 20 mg of fluoxetine once daily Treatment Resistant Depression in adults ( 2.6 ) Oral in combination with fluoxetine: Start at 5 mg of oral olanzapine and 20 mg of fluoxetine once daily Lower starting dose recommended in debilitated or pharmacodynamically sensitive patients or patients with predisposition to hypotensive reactions, or with potential for slowed metabolism. ( 2.1 ) Olanzapine may be given without regard to meals. ( 2.1 ) Olanzapine and Fluoxetine in Combination: Dosage adjustments, if indicated, should be made with the individual components according to efficacy and tolerability. ( 2.5 , 2.6 ) Olanzapine monotherapy is not indicated for the treatment of depressive episodes associated with bipolar I disorder or treatment resistant depression. ( 2.5 , 2.6 ) Safety of co-administration of doses above 18 mg olanzapine with 75 mg fluoxetine has not been evaluated in adults. ( 2.5 , 2.6 ) Safety of co-administration of doses above 12 mg olanzapine with 50 mg fluoxetine has not been evaluated in children and adolescents ages 10 to 17. ( 2.5 ) 2.1 Schizophrenia Adults Dose Selection — Oral olanzapine should be administered on a once-a-day schedule without regard to meals, generally beginning with 5 mg to 10 mg initially, with a target dose of 10 mg/day within several days. Further dosage adjustments, if indicated, should generally occur at intervals of not less than 1 week, since steady state for olanzapine would not be achieved for approximately 1 week in the typical patient....

When using olanzapine and fluoxetine in combination, also refer to the section of the package insert for Symbyax. Most common (≥5% and at least twice that for placebo) associated with: Oral Olanzapine Monotherapy: Schizophrenia (Adults) – postural hypotension, constipation, weight gain, dizziness, personality disorder, akathisia ( 6.1 ) Schizophrenia (Adolescents) – sedation, weight increased, headache, increased appetite, dizziness, abdominal pain, pain in extremity, fatigue, dry mouth ( 6.1 ) Manic or Mixed Episodes, Bipolar I Disorder (Adults) – asthenia, dry mouth, constipation, increased appetite, somnolence, dizziness, tremor ( 6.1 ) Manic or Mixed Episodes, Bipolar I Disorder (Adolescents) – sedation, weight increased, increased appetite, headache, fatigue, dizziness, dry mouth, abdominal pain, pain in extremity ( 6.1 ) Combination of Olanzapine and Lithium or Valproate: Manic or Mixed Episodes, Bipolar I Disorder (Adults) – dry mouth, weight gain, increased appetite, dizziness, back pain, constipation, speech disorder, increased salivation, amnesia, paresthesia ( 6.1 ) Olanzapine and Fluoxetine in Combination: Also refer to the section of the package insert for Symbyax. ( 6 ) To report SUSPECTED , contact Lannett Company, Inc. at 1-844-834-0530 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect or predict the rates observed in practice. Clinical Trials in Adults The information below for olanzapine is derived from a clinical trial database for olanzapine consisting of 10,504 adult patients with approximately 4765 patient-years of exposure to olanzapine plus 722 patients with exposure to intramuscular olanzapine for injection....

None with olanzapine monotherapy. When using olanzapine and fluoxetine in combination, also refer to the section of the package insert for Symbyax. For specific information about the of lithium or valproate, refer to the section of the package inserts for these other products. None with olanzapine monotherapy.( 4 ) When using olanzapine and fluoxetine in combination, also refer to the section of the package insert for Symbyax ® . ( 4 ) When using olanzapine in combination with lithium or valproate, refer to the section of the package inserts for those products. ( 4 )

16.2 Store olanzapine orally disintegrating tablets, USP at 20° to 25°C (68° to 77°F) [ see USP Controlled Room Temperature]. The USP defines controlled room temperature as a temperature maintained thermostatically that encompasses the usual and customary working environment of 20° to 25°C (68° to 77°F); that results in a mean kinetic temperature calculated to be not more than 25°C; and that allows for excursions between 15° and 30°C (59° and 86°F) that are experienced in pharmacies, hospitals, and warehouses. Protect olanzapine orally disintegrating tablets from light and moisture.