Primary endpoint was met in the study evaluating patients with acute bipolar I depression treated with cariprazine 1.5 mg and 3 mg versus placebo
Allergan plans to submit Supplemental New Drug Application (sNDA) to Food and Drug Adminstration (FDA) in 2nd Half of 2018
DUBLIN, Ireland and BUDAPEST, Hungary I December 18, 2017 I Allergan plc (NYSE: AGN), a leading global pharmaceutical company, and Gedeon Richter Plc., today announced positive topline results for a phase 3 study of cariprazine for the treatment of adults with major depressive episodes associated with bipolar I disorder (bipolar I depression). This is the second positive pivotal trial of cariprazine for this investigational use.
In this study, the primary efficacy objective was met for both Cariprazine 1.5mg and 3mg dose groups (p<0.05). Both showed a significantly greater improvement than placebo for the change from baseline to week 6 on the Montgomery-Asberg Depression Rating Scale (MADRS) total score.
“These phase 3 data provide further support for cariprazine as a potential treatment for adults with bipolar depression, and adds to the growing clinical profile of this compound in mental health disorders,” said David Nicholson, Chief Research & Development Officer at Allergan. “Bipolar depression is a serious and impairing condition of bipolar I disorder. At Allergan, we’re committed to supporting underserved populations with limited treatment options, and look forward to submitting an sNDA for cariprazine as a treatment option for patients suffering from bipolar I depression.”
“There are a limited number of products approved to treat bipolar depression and even fewer products that have been studied and approved to treat the full spectrum of bipolar disorder, from mania through depression. Having another product proven to treat the full range of bipolar disorder would be a welcome addition to the treatment options currently available to the psychiatry community and patients,” said Gary Sachs, MD, Associate Clinical Professor of Psychiatry at Harvard Medical School.
“We consider today’s positive results a major milestone in the process of making this promising treatment option available for patients suffering from bipolar depression and also widening the therapeutic scope of cariprazine,” added Dr István Greiner, Research Director of Gedeon Richter Plc.
In this study, cariprazine was generally well tolerated. Sedation, somnolence, dizziness, akathisia and nausea were the most commonly reported adverse events (reported with a frequency of 5% or greater and at least twice that of placebo). In this study, 5.0% of cariprazine treated patients discontinued due to adverse events versus 2.5% of placebo treated patients.
The company plans to submit a supplemental New Drug Application (sNDA) to the U.S. Food and Drug Administration in the 2nd half of 2018.
About Cariprazine Bipolar I Depression Trial (RGH-MD-54)
RGH-MD-54 is a Phase 3, randomized, double-blind, placebo-controlled, parallel-group, multicenter, fixed-dose clinical trial in patients with bipolar I depression. A total of 488 patients were randomized in this study aiming to evaluate the efficacy, safety, and tolerability of cariprazine 1.5 mg/day and 3.0 mg/day compared to placebo in patients with bipolar I depression. Subjects underwent a no-drug screening period of approximately 7-14 days, followed by 6 weeks of double-blind treatment and a 1-week, no investigational product safety follow-up period.
About VRAYLAR™ (cariprazine)
VRAYLAR is an oral, once daily atypical antipsychotic approved for the acute treatment of adult patients with manic or mixed episodes associated with bipolar I disorder, with a recommended dose range of 3 to 6 mg/day, and for the treatment of schizophrenia in adults, with a recommended dose range of 1.5 to 6 mg/day.
While the mechanism of action of VRAYLAR in schizophrenia and bipolar I disorder is unknown, the efficacy of VRAYLAR could be mediated through a combination of partial agonist activity at central dopamine D₂ and serotonin 5-HT1A receptors and antagonist activity at serotonin 5-HT2A receptors. Pharmacodynamic studies with cariprazine have shown that it acts as a partial agonist with high binding affinity at dopamine D3, dopamine D2, and serotonin 5-HT1A receptors. Cariprazine demonstrated up to ~8-fold greater in vitro affinity for dopamine D3 vs D2 receptors. Cariprazine also acts as an antagonist at serotonin 5-HT2B and 5-HT2A receptors with high and moderate binding affinity, respectively as well as it binds to the histamine H1 receptors. Cariprazine shows lower binding affinity to the serotonin 5-HT2C and α1A– adrenergic receptors and has no appreciable affinity for cholinergic muscarinic receptors. The clinical significance of these in vitro data is unknown.
VRAYLAR was discovered and co-developed by Gedeon Richter Plc and is licensed, Allergan, in the U.S. and Canada. For more than a decade both companies have conducted over 20 clinical trials enrolling thousands of patients worldwide to evaluate the efficacy and safety of cariprazine for patients suffering from a broad range of mental health illnesses.
Visit www.VRAYLAR.com for more information.
Post Views: 12
Primary endpoint was met in the study evaluating patients with acute bipolar I depression treated with cariprazine 1.5 mg and 3 mg versus placebo
Allergan plans to submit Supplemental New Drug Application (sNDA) to Food and Drug Adminstration (FDA) in 2nd Half of 2018
DUBLIN, Ireland and BUDAPEST, Hungary I December 18, 2017 I Allergan plc (NYSE: AGN), a leading global pharmaceutical company, and Gedeon Richter Plc., today announced positive topline results for a phase 3 study of cariprazine for the treatment of adults with major depressive episodes associated with bipolar I disorder (bipolar I depression). This is the second positive pivotal trial of cariprazine for this investigational use.
In this study, the primary efficacy objective was met for both Cariprazine 1.5mg and 3mg dose groups (p<0.05). Both showed a significantly greater improvement than placebo for the change from baseline to week 6 on the Montgomery-Asberg Depression Rating Scale (MADRS) total score.
“These phase 3 data provide further support for cariprazine as a potential treatment for adults with bipolar depression, and adds to the growing clinical profile of this compound in mental health disorders,” said David Nicholson, Chief Research & Development Officer at Allergan. “Bipolar depression is a serious and impairing condition of bipolar I disorder. At Allergan, we’re committed to supporting underserved populations with limited treatment options, and look forward to submitting an sNDA for cariprazine as a treatment option for patients suffering from bipolar I depression.”
“There are a limited number of products approved to treat bipolar depression and even fewer products that have been studied and approved to treat the full spectrum of bipolar disorder, from mania through depression. Having another product proven to treat the full range of bipolar disorder would be a welcome addition to the treatment options currently available to the psychiatry community and patients,” said Gary Sachs, MD, Associate Clinical Professor of Psychiatry at Harvard Medical School.
“We consider today’s positive results a major milestone in the process of making this promising treatment option available for patients suffering from bipolar depression and also widening the therapeutic scope of cariprazine,” added Dr István Greiner, Research Director of Gedeon Richter Plc.
In this study, cariprazine was generally well tolerated. Sedation, somnolence, dizziness, akathisia and nausea were the most commonly reported adverse events (reported with a frequency of 5% or greater and at least twice that of placebo). In this study, 5.0% of cariprazine treated patients discontinued due to adverse events versus 2.5% of placebo treated patients.
The company plans to submit a supplemental New Drug Application (sNDA) to the U.S. Food and Drug Administration in the 2nd half of 2018.
About Cariprazine Bipolar I Depression Trial (RGH-MD-54)
RGH-MD-54 is a Phase 3, randomized, double-blind, placebo-controlled, parallel-group, multicenter, fixed-dose clinical trial in patients with bipolar I depression. A total of 488 patients were randomized in this study aiming to evaluate the efficacy, safety, and tolerability of cariprazine 1.5 mg/day and 3.0 mg/day compared to placebo in patients with bipolar I depression. Subjects underwent a no-drug screening period of approximately 7-14 days, followed by 6 weeks of double-blind treatment and a 1-week, no investigational product safety follow-up period.
About VRAYLAR™ (cariprazine)
VRAYLAR is an oral, once daily atypical antipsychotic approved for the acute treatment of adult patients with manic or mixed episodes associated with bipolar I disorder, with a recommended dose range of 3 to 6 mg/day, and for the treatment of schizophrenia in adults, with a recommended dose range of 1.5 to 6 mg/day.
While the mechanism of action of VRAYLAR in schizophrenia and bipolar I disorder is unknown, the efficacy of VRAYLAR could be mediated through a combination of partial agonist activity at central dopamine D₂ and serotonin 5-HT1A receptors and antagonist activity at serotonin 5-HT2A receptors. Pharmacodynamic studies with cariprazine have shown that it acts as a partial agonist with high binding affinity at dopamine D3, dopamine D2, and serotonin 5-HT1A receptors. Cariprazine demonstrated up to ~8-fold greater in vitro affinity for dopamine D3 vs D2 receptors. Cariprazine also acts as an antagonist at serotonin 5-HT2B and 5-HT2A receptors with high and moderate binding affinity, respectively as well as it binds to the histamine H1 receptors. Cariprazine shows lower binding affinity to the serotonin 5-HT2C and α1A– adrenergic receptors and has no appreciable affinity for cholinergic muscarinic receptors. The clinical significance of these in vitro data is unknown.
VRAYLAR was discovered and co-developed by Gedeon Richter Plc and is licensed, Allergan, in the U.S. and Canada. For more than a decade both companies have conducted over 20 clinical trials enrolling thousands of patients worldwide to evaluate the efficacy and safety of cariprazine for patients suffering from a broad range of mental health illnesses.
Visit www.VRAYLAR.com for more information.
Post Views: 12
