NUEDEXTA HCP

Have you screened your patients for PBA?

A proper Pseudobulbar Affect (PBA) diagnosis starts with you.

Many PBA patients may remain undiagnosed, but you can change that.2

Approximately 2 million Americans with neurologic conditions or brain injuries may experience PBA symptoms of uncontrollable laughing and/or crying.2 Their unpredictable episodes can have a substantial impact – but PBA doesn't have to go untreated.5

LEARN THE STEPS TO DIAGNOSIS

Image of pill. NUEDEXTA is the first and only FDA-approved treatment for PBA.

NUEDEXTA is the first and only FDA-approved treatment for PBA.1

PBA occurs in patients with an underlying neurologic condition or brain injury. It is characterized by involuntary, sudden, frequent episodes of laughing and/or crying that are exaggerated or incongruent with a patient's underlying mood.2-4

Impact of PBA icon

Impact of PBA

See how PBA can affect the lives of patients already experiencing serious neurologic disorders.

Understand the Impact

Diagnosing PBA icon

Diagnosing PBA

Learn the signs and symptoms of PBA and the steps to diagnose it.

Make the Diagnosis

Safety & Efficacy icon

Safety & Efficacy

Review NUEDEXTA's clinical trial results demonstrating its effectiveness in reducing PBA episodes.6,7

Evaluate the Results

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Get the latest point-of-care resources, including real PBA patient stories and provider perspectives.

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References: 1. NUEDEXTA [package insert]. Aliso Viejo, CA: Avanir Pharmaceuticals, Inc. 2. Work SS, Colamonico JA, Bradley WG, Kaye RE. Pseudobulbar affect: an under-recognized and under-treated neurological disorder. Adv Ther. 2011;28(7):586-601. 3. Brooks BR, Crumpacker D, Fellus J, Kantor D, Kaye RE. PRISM: a novel research tool to assess the prevalence of pseudobulbar affect symptoms across neurological conditions. PLoS ONE. 2013;8(8):e72232. 4. Foley K, Konetzka T, Bunin A, Yonan C. Prevalence of pseudobulbar affect symptoms and clinical correlates in nursing home residents. Int J Geriatr Psychiatry. 2016;31(7):694-701. 5. Ahmed A, Simmons Z. Pseudobulbar affect: prevalence and management. Ther Clin Risk Manag. 2013:483-489. 6. Pioro EP, Brooks BR, Cummings J, et al. Dextromethorphan plus ultra-low quinidine reduces pseudobulbar affect. Ann Neurol. 2010;68(5):693-702. 7. Hammond FM, Alexander DN, Cutler AJ, et al. PRISM II: an open-label study to assess effectiveness of dextromethorphan/quinidine for pseudobulbar affect in patients with dementia, stroke or traumatic brain injury. BMC Neurol. 2016;16:89.

MLR-NUE-US-1581-1021

INDICATION AND USAGE

NUEDEXTA® (dextromethorphan HBr and quinidine sulfate) is indicated for the treatment of pseudobulbar affect (PBA). PBA occurs secondary to a variety of otherwise unrelated neurologic conditions, and is characterized by involuntary, sudden, and frequent episodes of laughing and/or crying. PBA episodes typically occur out of proportion or incongruent to the underlying emotional state. PBA is a specific condition, distinct from other types of emotional lability that may occur in patients with neurologic disease or injury.

IMPORTANT SAFETY INFORMATION

CONTRAINDICATIONS

Quinidine and Related Drugs: NUEDEXTA contains quinidine, and should not be used concomitantly with other drugs containing quinidine, quinine, or mefloquine.

Hypersensitivity: NUEDEXTA is contraindicated in patients with a history of NUEDEXTA-, quinine-, mefloquine-, or quinidine-induced thrombocytopenia, hepatitis, bone-marrow depression, lupus-like syndrome, or known hypersensitivity to dextromethorphan (eg, rash, hives).

MAOIs: NUEDEXTA is contraindicated in patients taking monoamine oxidase inhibitors (MAOIs), or in patients who have taken MAOIs within the preceding 14 days, due to the risk of serious and possibly fatal drug interactions, including serotonin syndrome. Allow at least 14 days after stopping NUEDEXTA before starting an MAOI.

Cardiovascular: NUEDEXTA is contraindicated in patients with a prolonged QT interval, congenital long QT syndrome, history suggestive of torsades de pointes, heart failure, patients receiving drugs that both prolong QT interval and are metabolized by CYP2D6 (eg, thioridazine and pimozide), patients with complete atrioventricular (AV) block without implanted pacemaker, or at high risk of complete AV block.

WARNINGS AND PRECAUTIONS

Thrombocytopenia and Other Hypersensitivity Reactions: Quinidine can cause immune-mediated thrombocytopenia that can be severe or fatal. Non-specific symptoms, such as lightheadedness, chills, fever, nausea, and vomiting, can precede or occur with thrombocytopenia. NUEDEXTA should be discontinued immediately if thrombocytopenia occurs.

Hepatotoxicity: Hepatitis, including granulomatous hepatitis, has been reported in patients receiving quinidine, generally during the first few weeks of therapy. Discontinue immediately if this occurs.

Cardiac Effects: NUEDEXTA causes dose-dependent QTc prolongation. QT prolongation can cause torsades de pointes–type ventricular tachycardia, with the risk increasing as the degree of prolongation increases. When initiating NUEDEXTA in patients at risk for QT prolongation and torsades de pointes, electrocardiographic (ECG) evaluation of QT interval should be conducted at baseline and 3 to 4 hours after the first dose. Some risk factors include use with CYP3A4 inhibitors or drugs that prolong QT interval, electrolyte abnormalities, bradycardia, or left ventricular hypertrophy or dysfunction. If patients taking NUEDEXTA experience symptoms that could indicate the occurrence of cardiac arrhythmias (eg, syncope or palpitations), NUEDEXTA should be discontinued, and the patient further evaluated.

Concomitant Use of CYP2D6 Substrates: NUEDEXTA inhibits CYP2D6 and may interact with other drugs metabolized by CYP2D6. Adjust dose of CYP2D6 substrates as needed.

Dizziness: NUEDEXTA may cause dizziness. Take precautions to reduce the risk of falls.

Serotonin Syndrome: Use of NUEDEXTA with selective serotonin reuptake inhibitors (SSRIs) or tricyclic antidepressants increases the risk of “serotonin syndrome.”

Anticholinergic Effects of Quinidine: Monitor for worsening in myasthenia gravis.

ADVERSE REACTIONS

The most common adverse reactions (incidence of ≥3% and two-fold greater than placebo) in patients taking NUEDEXTA are diarrhea, dizziness, cough, vomiting, asthenia, peripheral edema, urinary tract infection, influenza, increased gamma-glutamyltransferase, and flatulence.

These are not all the risks for use of NUEDEXTA. Please see Full Prescribing Information.