Bupropion Hydrochloride Medication Guide

Conditions This Medication May Treat

Based on Bridgeway's clinical use. See the FDA "Uses" section below for approved indications.

Depression

Uses (FDA Indications) (FDA source)

1 INDICATIONS AND USAGE Bupropion hydrochloride extended-release tablets (XL) are an aminoketone antidepressant, indicated for: treatment of major depressive disorder (MDD) (1.1) prevention of seasonal affective disorder (SAD) ( 1.2) 1.1 Major Depressive Disorder (MDD) Bupropion hydrochloride extended-release tablets (XL) are indicated for the treatment of major depressive disorder (MDD), as defined by the Diagnostic and Statistical Manual (DSM). The efficacy of the immediate-release formulation of bupropion was established in two 4-week controlled inpatient trials and one 6-week controlled outpatient trial of adult patients with MDD. The efficacy of the sustained-release formulation of bupropion in the maintenance treatment of MDD was established in a long-term (up to 44 weeks), placebo-controlled trial in patients who had responded to bupropion in an 8-week study of acute treatment [see Clinical Studies (14.1) ]. 1.2 Seasonal Affective Disorder (SAD) Bupropion hydrochloride extended-release tablets (XL) are indicated for the prevention of seasonal major depressive episodes in patients with a diagnosis of seasonal affective disorder (SAD). The efficacy of bupropion hydrochloride extended-release tablets in the prevention of seasonal major depressive episodes was established in 3 placebo-controlled trials in adult outpatients with a history of MDD with an autumn-winter seasonal pattern as defined in the DSM [see Clinical Studies (14.2) ].

Dosage Forms & Strengths (FDA source)

3 DOSAGE FORMS AND STRENGTHS Bupropion hydrochloride extended-release tablets (XL), 150 mg of bupropion hydrochloride, are white to off-white round tablets printed with “YM02” on one side and blank on the other side. Bupropion hydrochloride extended-release tablets (XL), 300 mg of bupropion hydrochloride, are white to off-white round tablets printed with “YM01” on one side and blank on the other side. Extended-release tablets: 150 mg, 300 mg ( 3 )

Warnings & Precautions (FDA source)

5 WARNINGS AND PRECAUTIONS Neuropsychiatric Adverse Events During Smoking Cessation: Postmarketing reports of serious or clinically significant neuropsychiatric adverse events have included changes in mood (including depression and mania), psychosis, hallucinations, paranoia, delusions, homicidal ideation, aggression, hostility, agitation, anxiety, and panic, as well as suicidal ideation, suicide attempt, and completed suicide. Observe patients attempting to quit smoking with bupropion hydrochloride extended-release tablets (XL) for the occurrence of such symptoms and instruct them to discontinue bupropion hydrochloride extended-release (XL) tablets and contact a healthcare provider if they experience such adverse events. ( 5.2 ) Seizure Risk: The risk is dose-related. Can minimize risk by limiting daily dose to 450 mg and gradually increasing the dose. Discontinue if seizure occurs. ( 4 , 5.3 , 7.3 ) Hypertension: Bupropion hydrochloride extended-release tablets (XL) can increase blood pressure. Monitor blood pressure before initiating treatment and periodically during treatment. ( 5.4 ) Activation of Mania/Hypomania: Screen patients for bipolar disorder and monitor for these symptoms. ( 5.5 ) Psychosis and Other Neuropsychiatric Reactions: Instruct patients to contact a healthcare professional if such reactions occur. ( 5.6 ) Angle-Closure Glaucoma: Angle-closure glaucoma has occurred in patients with untreated anatomically narrow angles treated with antidepressants. ( 5.7 ) 5.1 Suicidal Thoughts and Behaviors in Children, Adolescents, and Young Adults Patients with major depressive disorder (MDD), both adult and pediatric, may experience worsening of their depression and/or the emergence of suicidal ideation and behavior (suicidality) or unusual changes in behavior, whether or not they are taking antidepressant medications, and this risk may persist until significant remission occurs. Suicide is a known risk of depression and certain other psychiatric disorders, and these disorders themselves are the strongest predictors of suicide. …

Common Side Effects (FDA source)

6 ADVERSE REACTIONS The following adverse reactions are discussed in greater detail in other sections of the labeling: Suicidal thoughts and behaviors in children, adolescents, and young adults [see Warnings and Precautions (5.1) ] Neuropsychiatric adverse events and suicide risk in smoking cessation treatment [see Warnings and Precautions (5.2) ] Seizure [see Warnings and Precautions (5.3) ] Hypertension [see Warnings and Precautions (5.4) ] Activation of mania or hypomania [see Warnings and Precautions (5.5) ] Psychosis and other neuropsychiatric events [see Warnings and Precautions (5.6) ] Angle-Closure Glaucoma [see Warnings and Precautions (5.7) ] Hypersensitivity reactions [see Warnings and Precautions (5.8) ] Most common adverse reactions are (incidence ≥5%; ≥2× placebo rate): dry mouth, nausea, insomnia, dizziness, pharyngitis, abdominal pain, agitation, anxiety, tremor, palpitation, sweating, tinnitus, myalgia, anorexia, urinary frequency, rash. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Oryza Pharmaceuticals, Inc. at 1-866-637-4281, or FDA at 1-800-FDA-1088, or visit 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 the rates observed in practice. Commonly Observed Adverse Reactions in Controlled Clinical Trials of Sustained-Release Bupropion Hydrochloride Adverse reactions that occurred in at least 5% of patients treated with bupropion HCl sustained-release (300 mg and 400 mg per day) and at a rate at least twice the placebo rate are listed below. 300 mg/day of bupropion HCl sustained-release: anorexia, dry mouth, rash, sweating, tinnitus, and tremor. 400 mg/day of bupropion HCl sustained-release: abdominal pain, agitation, anxiety, dizziness, dry mouth, insomnia, myalgia, nausea, palpitation, pharyngitis, sweating, tinnitus, and urinary frequency. …

Drug Interactions (FDA source)

7 DRUG INTERACTIONS CYP2B6 inducers: Dose increase may be necessary if coadministered with CYP2B6 inducers (e.g., ritonavir, lopinavir, efavirenz, carbamazepine, phenobarbital, and phenytoin) based on clinical exposure, but should not exceed the maximum recommended dose. ( 7.1 ) Drugs metabolized by CYP2D6: Bupropion inhibits CYP2D6 and can increase concentrations of: antidepressants (e.g., venlafaxine, nortriptyline, imipramine, desipramine, paroxetine, fluoxetine, sertraline), antipsychotics (e.g., haloperidol, risperidone, thioridazine), beta-blockers (e.g., metoprolol), and Type 1C antiarrhythmics (e.g., propafenone, flecainide). Consider dose reduction when using with bupropion. ( 7.2 ) Drugs that lower seizure threshold: Dose bupropion hydrochloride extended-release tablets (XL) with caution. ( 5.3 , 7.3 ) Dopaminergic Drugs (levodopa and amantadine): CNS toxicity can occur when used concomitantly with bupropion hydrochloride extended-release tablets (XL). ( 7.4 ) MAOIs: Increased risk of hypertensive reactions can occur when used concomitantly with bupropion hydrochloride extended-release tablets (XL). ( 7.6 ) Drug-laboratory test interactions: Bupropion hydrochloride extended-release tablets (XL) can cause false-positive urine test results for amphetamines. ( 7.7 ) 7.1 Potential for Other Drugs to Affect Bupropion Hydrochloride Extended-Release Tablets (XL) Bupropion is primarily metabolized to hydroxybupropion by CYP2B6. Therefore, the potential exists for drug interactions between bupropion hydrochloride extended-release tablets (XL) and drugs that are inhibitors or inducers of CYP2B6. Inhibitors of CYP2B6 Ticlopidine and Clopidogrel: Concomitant treatment with these drugs can increase bupropion exposures but decrease hydroxybupropion exposure. …

Interactions With Other Medications We Cover

FDA label text for Bupropion Hydrochloride or a related medication mentions the following combinations. Check any two medications with our interaction tool →

• Bupropion Hydrochloride + Fluoxetine Hydrochloride — Minor
• Bupropion Hydrochloride + Sertraline Hydrochloride — Minor
• Bupropion Hydrochloride + Paroxetine Hydrochloride — Minor
• Bupropion Hydrochloride + Venlafaxine Hydrochloride — Minor
• Bupropion Hydrochloride + Risperidone — Minor

About this interaction data. These interactions were identified by automatically scanning FDA prescribing-label text for medications in Bridgeway's library. This is not a complete list and is not a substitute for review by your prescriber or pharmacist, who use comprehensive clinical databases. Always share your full medication list with your care team. How we source this data →

Contraindications (FDA source)

4 CONTRAINDICATIONS Bupropion hydrochloride extended-release tablets (XL) are contraindicated in patients with seizure disorder. Bupropion hydrochloride extended-release tablets (XL) are contraindicated in patients with a current or prior diagnosis of bulimia or anorexia nervosa as a higher incidence of seizures was observed in such patients treated with bupropion hydrochloride extended-release tablets (XL) [see Warnings and Precautions (5.3) ]. Bupropion hydrochloride extended-release tablets (XL) are contraindicated in patients undergoing abrupt discontinuation of alcohol, benzodiazepines, barbiturates, and antiepileptic drugs [see Warnings and Precautions (5.3) and Drug Interactions (7.3) ]. The use of MAOIs (intended to treat psychiatric disorders) concomitantly with bupropion hydrochloride extended-release tablets (XL) or within 14 days of discontinuing treatment with bupropion hydrochloride extended-release tablets (XL) is contraindicated. There is an increased risk of hypertensive reactions when bupropion hydrochloride extended-release tablets (XL) are used concomitantly with MAOIs. …

Use in Specific Populations (FDA source)

8 USE IN SPECIFIC POPULATIONS 8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to antidepressants during pregnancy. Healthcare providers are encouraged to register patients by calling the National Pregnancy Registry for Antidepressants at 1-844-405-6185 or visiting online at https://womensmentalhealth.org/clinical-and-research-programs/pregnancyregistry/antidepressants/. Risk Summary Data from epidemiological studies of pregnant women exposed to bupropion in the first trimester have not identified an increased risk of congenital malformations overall (see Data ). There are risks to the mother associated with untreated depression (see Clinical Considerations) . When bupropion was administered to pregnant rats during organogenesis, there was no evidence of fetal malformations at doses up to approximately 10 times the maximum recommended human dose (MRHD) of 450 mg/day. When given to pregnant rabbits during organogenesis, non-dose-related increases in incidence of fetal malformations and skeletal variations were observed at doses approximately equal to the MRHD and greater. Decreased fetal weights were seen at doses twice the MRHD and greater (see Animal Data ). The estimated background risk for major birth defects and miscarriage are unknown for the indicated population. All pregnancies have a background rate of birth defect, loss, or other adverse outcomes. In the U.S. …

Most-Reported Adverse Events (FAERS)

Of 152,137 adverse-event reports mentioning Bupropion Hydrochloride submitted to the FDA, the most frequently reported reactions are:

• Drug Ineffective — 13,176 reports
• Nausea — 11,909 reports
• Fatigue — 10,076 reports
• Headache — 10,053 reports
• Depression — 8,639 reports
• Dizziness — 7,786 reports
• Anxiety — 7,785 reports
• Pain — 6,854 reports
• Off Label Use — 6,645 reports
• Completed Suicide — 5,993 reports

Source: FDA Adverse Event Reporting System (FAERS). These are voluntary, unverified reports from patients and providers worldwide — they do not mean the medication caused the reaction, and report counts reflect how widely a drug is used as much as its safety profile.

Recent FDA Recalls

There are 3 ongoing FDA recalls involving Bupropion Hydrochloride. See full medication safety feed →