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Escitalopram Oral Solution

ESCITALOPRAM ORAL

Standard Dose

2 DOSAGE AND ADMINISTRATION Indication and Population Recommended Dosage MDD in Adults ( 2.1 ) Initial: 10 mg once daily Recommended: 10 mg once daily Maximum: 20 mg once daily MDD in Pediatric Patients 12 years and older ( 2.1 ) Initial: 10 mg once daily Recommended: 10 mg once daily Maximum: 20 mg once daily GAD in Adults ( 2.2 ) Initial: 10 mg once daily Recommended: 10 mg once daily Maximum: 20 mg once daily No additional benefits were seen at 20 mg once daily ( 2.1 ) Administer once daily, morning or evening, with or without food ( 2.3 ) Elderly patients: recommended dosage is 10 mg once daily ( 2.4 ) Hepatic impairment: recommended dosage is 10 mg once daily ( 2.4 , 8.6 ) When discontinuing escitalopram, reduce dose gradually whenever possible ( 2.5 ) 2.1 Major Depressive Disorder Adults The recommended dosage of escitalopram in adults is 10 mg once daily. A fixed-dose trial of escitalopram demonstrated the effectiveness of both 10 mg and 20 mg of escitalopram, but failed to demonstrate a greater benefit of 20 mg over 10 mg [ see Clinical Studies (14.1) ]. Depending on clinical response and tolerability, dosage may be increased to the maximum recommended dosage of 20 mg once daily at an interval of no less than 1 week. Pediatric Patients 12 years of age and older The recommended dosage of escitalopram in pediatric patients 12 years of age and older is 10 mg once daily. Depending on clinical response and tolerability, dosage may be increased to the maximum recommended dosage of 20 mg once daily at an interval of no less than 3 weeks. 2.2 Generalized Anxiety Disorder Adults The recommended starting dosage of escitalopram in adults is 10 mg once daily. Depending on clinical response and tolerability, dosage may be increased to the maximum recommended dosage of 20 mg once daily at an interval of no less than 1 week. Additional pediatric use information is approved for AbbVie Inc.’s Lexapro (escitalopram) tablets and LEXAPRO (escitalopram) oral solution. However, due to AbbVie Inc.’s marketing exclusivity rights, this drug product is not labeled with that information. 2.3 Administration Information Administer escitalopram orally once daily, in the morning or evening, with or without food. 2.4 Screen for Bipolar Disorder Prior to Starting Escitalopram Prior to initiating treatment with escitalopram or another antidepressant, screen patients for a personal family history of bipolar disorder, mania, or hypomania [ see Warnings and Precautions (5.5) ]. 2.5 Recommended Dosage for Specific Populations The recommended dosage for most elderly patients and patients with hepatic impairment is 10 mg once daily [ see Use in Specific Populations ( 8.5 , 8.6 ) ]. The recommended dosage for escitalopram in adults with a creatinine clearance less than 20 mL/minute has not been determined. No dosage adjustment is necessary for patients with mild or moderate renal impairment [ see Use in Specific Populations (8.7) ] . 2.6 Discontinuation of Treatment with Escitalopram Symptoms associated with discontinuation of escitalopram and other SSRIs and SNRIs have been reported [ see Warnings and Precautions (5.3) ]. Patients should be monitored for these symptoms when discontinuing treatment. A gradual reduction in the dose rather than abrupt cessation is recommended whenever possible. If intolerable symptoms occur following a decrease in the dose or upon discontinuation of treatment, then resuming the previously prescribed dose may be considered. Subsequently, the physician may continue decreasing the dose but at a more gradual rate. 2.7 Switching Patients to or from a Monoamine Oxidase Inhibitor (MAOI) Antidepressant At least 14 days should elapse between discontinuation of an MAOI intended to treat psychiatric disorders and initiation of therapy with escitalopram. Conversely, at least 14 days should be allowed after stopping escitalopram before starting an MAOI intended to treat psychiatric disorders [ see Contraindications (4) ].

Max Dose

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Primary Use

1 INDICATIONS AND USAGE Escitalopram is indicated for the treatment of: major depressive disorder (MDD) in adults and pediatric patients 12 years of age and older.

Summary

Additional pediatric use information is approved for AbbVie Inc.’s Lexapro (escitalopram) tablets and LEXAPRO (escitalopram) oral solution.

Structured Monograph

Clinical summary

Indications and usage 1 INDICATIONS AND USAGE Escitalopram is indicated for the treatment of: major depressive disorder (MDD) in adults and pediatric patients 12 years of age and older. generalized anxiety disorder (GAD) in adults. Additional pediatric use information is approved for AbbVie Inc.’s Lexapro (escitalopram) tablets and LEXAPRO (escitalopram) oral solution. However, due to AbbVie Inc.’s marketing exclusivity rights, this drug product is not labeled with that information. Escitalopram is a selective serotonin reuptake inhibitor (SSRI) indicated for the: treatment of major depressive disorder (MDD) in adults and pediatric patients 12 years of age and older ( 1 ) treatment of generalized anxiety disorder (GAD) in adults ( 1 ) Dosage and administration 2 DOSAGE AND ADMINISTRATION Indication and Population Recommended Dosage MDD in Adults ( 2.1 ) Initial: 10 mg once daily Recommended: 10 mg once daily Maximum: 20 mg once daily MDD in Pediatric Patients 12 years and older ( 2.1 ) Initial: 10 mg once daily Recommended: 10 mg once daily Maximum: 20 mg once daily GAD in Adults ( 2.2 ) Initial: 10 mg once daily Recommended: 10 mg once daily Maximum: 20 mg once daily No additional benefits were seen at 20 mg once daily ( 2.1 ) Administer once daily, morning or evening, with or without food ( 2.3 ) Elderly patients: recommended dosage is 10 mg once daily ( 2.4 ) Hepatic impairment: recommended dosage is 10 mg once daily ( 2.4 , 8.6 ) When discontinuing escitalopram, reduce dose gradually whenever possible ( 2.5 ) 2.1 Major Depressive Disorder Adults The recommended dosage of escitalopram in adults is 10 mg once daily. A fixed-dose trial of escitalopram demonstrated the effectiveness of both 10 mg and 20 mg of escitalopram, but failed to demonstrate a greater benefit of 20 mg over 10 mg [ see Clinical Studies (14.1) ]. Depending on clinical response and tolerability, dosage may be increased to the maximum recommended dosage of 20 mg once daily at an interval of no less than 1 week. Pediatric Patients 12 years of age and older The recommended dosage of escitalopram in pediatric patients 12 years of age and older is 10 mg once daily. Depending on clinical response and tolerability, dosage may be increased to the maximum recommended dosage of 20 mg once daily at an interval of no less than 3 weeks. 2.2 Generalized Anxiety Disorder Adults The recommended starting dosage of escitalopram in adults is 10 mg once daily. Depending on clinical response and tolerability, dosage may be increased to the maximum recommended dosage of 20 mg once daily at an interval of no less than 1 week. Additional pediatric use information is approved for AbbVie Inc.’s Lexapro (escitalopram) tablets and LEXAPRO (escitalopram) oral solution. However, due to AbbVie Inc.’s marketing exclusivity rights, this drug product is not labeled with that information. 2.3 Administration Information Administer escitalopram orally once daily, in the morning or evening, with or without food. 2.4 Screen for Bipolar Disorder Prior to Starting Escitalopram Prior to initiating treatment with escitalopram or another antidepressant, screen patients for a personal family history of bipolar disorder, mania, or hypomania [ see Warnings and Precautions (5.5) ]. 2.5 Recommended Dosage for Specific Populations The recommended dosage for most elderly patients and patients with hepatic impairment is 10 mg once daily [ see Use in Specific Populations ( 8.5 , 8.6 ) ]. The recommended dosage for escitalopram in adults with a creatinine clearance less than 20 mL/minute has not been determined. No dosage adjustment is necessary for patients with mild or moderate renal impairment [ see Use in Specific Populations (8.7) ] . 2.6 Discontinuation of Treatment with Escitalopram Symptoms associated with discontinuation of escitalopram and other SSRIs and SNRIs have been reported [ see Warnings and Precautions (5.3) ]. Patients should be monitored for these symptoms when discontinuing treatment. A gradual reduction in the dose rather than abrupt cessation is recommended whenever possible. If intolerable symptoms occur following a decrease in the dose or upon discontinuation of treatment, then resuming the previously prescribed dose may be considered. Subsequently, the physician may continue decreasing the dose but at a more gradual rate. 2.7 Switching Patients to or from a Monoamine Oxidase Inhibitor (MAOI) Antidepressant At least 14 days should elapse between discontinuation of an MAOI intended to treat psychiatric disorders and initiation of therapy with escitalopram. Conversely, at least 14 days should be allowed after stopping escitalopram before starting an MAOI intended to treat psychiatric disorders [ see Contraindications (4) ]. Warnings and cautions 5 WARNINGS AND PRECAUTIONS Serotonin Syndrome: Increased risk when co-administered with other serotonergic agents but also when taken alone. If it occurs, discontinue escitalopram and serotonergic agents and initiate suppor

Boxed Warning

WARNING: SUICIDAL THOUGHTS AND BEHAVIORS Antidepressants increased the risk of suicidal thoughts and behaviors in pediatric and young adult patients in short-term studies. Closely monitor all antidepressant-treated patients for clinical worsening, and for emergence of suicidal thoughts and behaviors [ see Warnings and Precautions (5.1) ]. Escitalopram is not approved for use in pediatric patients less than 7 years of age [ see Use in Specific Populations (8.4) ] . WARNING: SUICIDAL THOUGHTS AND BEHAVIORS See full prescribing information for complete boxed warning. Increased risk of suicidal thoughts and behavior in pediatric and young adult patients taking antidepressants. Closely monitor all antidepressant-treated patients for clinical worsening and emergence of suicidal thoughts and behaviors ( 5.1 ). Escitalopram is not approved for use in pediatric patients less than 7 years of age ( 8.4 ).

Monitoring

• 5 WARNINGS AND PRECAUTIONS Serotonin Syndrome: Increased risk when co-administered with other serotonergic agents but also when taken alone.
• If it occurs, discontinue escitalopram and serotonergic agents and initiate supportive treatment ( 4 , 5.2 ) Discontinuation syndrome: When discontinuing escitalopram, reduce dosage gradually whenever possible, and monitor for discontinuation symptoms ( 5.3 ) Seizures: Use with caution in patients with a history of seizure ( 5.4 ) Activation of Mania/Hypomania: Screen patients for bipolar disorder ( 5.5 ) Hyponatremia: Can occur in association with syndrome of inappropriate antidiuretic hormone secretion ( 5.6 ) Increased Risk of Bleeding: Concomitant use of nonsteroidal anti-inflammatory drugs, aspirin, other antiplatelet drugs, warfarin and other drugs that affect coagulation may increase risk ( 5.7 ) Interference with Cognitive and Motor Performance: Use caution when operating machinery ( 5.8 ) Angle Closure Glaucoma: Angle closure glaucoma has occurred in patients with untreated anatomically narrow angles treated with antidepressants ( 5.9 ) Use in Patients with Concomitant Illness: Use caution in patients with diseases or conditions that produce altered metabolism or hemodynamic responses ( 5.10 ) Sexual Dysfunction: Escitalopram may cause symptoms of sexual dysfunction ( 5.11 ) 5.1 Suicidal Thoughts and Behaviors in Adolescents and Young Adults In pooled analyses of placebo-controlled trials of antidepressant drugs (SSRIs and other antidepressant classes) that included approximately 77,000 adult patients and 4,500 pediatric patients, the incidence of suicidal thoughts and behaviors in the antidepressant-treated patients age 24 years and younger was greater than in placebo-treated patients.
• There was considerable variation in risk of suicidal thoughts and behaviors among drugs, but there was an increased risk identified in young patients for most drugs studied.
• There were differences in absolute risk of suicidal thoughts and behaviors across the different indications, with the highest incidence in patients with MDD.

Interaction Notes

• 7 DRUG INTERACTIONS Table 6 presents clinically important drug interactions with escitalopram.
• TABLE 6 Clinically Important Drug Interactions with Escitalopram Monoamine Oxidase Inhibitors (MAOIs) Clinical Impact: Concomitant use of SSRIs, including escitalopram, and MAOIs increases the risk of serotonin syndrome.
• Intervention: Escitalopram is contraindicated in patients taking MAOIs, including MAOIs such as linezolid or intravenous methylene blue [ see Dosage and Administration (2.7) , Contraindications (4) , and Warnings and Precautions (5.2) ].
• Pimozide Clinical Impact: Concomitant use of racemic citalopram with pimozide increases plasma concentrations of pimozide, a drug with a narrow therapeutic index, and may increase the risk of QT prolongation and/or ventricular arrhythmias compared to use of racemic citalopram alone [ see Clinical Pharmacology (12.3) ].