wellbutrin sr
Pharmaranks rates Wellbutrin SR 3.5/5 for recall safety — an independent score from its FDA recall history and its manufacturer's record. Wellbutrin SR (Bupropion Hydrochloride) is an aminoketone used to treat Attention Deficit Disorder with Hyperactivity, Depressive Disorder, Tobacco Use Disorder.
Bupropion Hydrochloride · by Glaxosmithkline
Available as a generic: Bupropion Hydrochloride
Based on 1 source · Recall-safety score from FDA recall history — this product's own recalls and its manufacturer's record. Not an efficacy or quality rating. methodology →
Key facts
- Active ingredient
- Bupropion Hydrochloride
- Drug class
- Aminoketone
- Form
- Tablet
- Strength
- Bupropion Hydrochloride 100MG · Bupropion Hydrochloride 150MG · Bupropion Hydrochloride 200MG · Bupropion Hydrochloride 50MG
- Type
- Prescription (Rx)
- Brand or generic
- Brand-name
- Manufacturer
- Glaxosmithkline
- Half-life
- about 21 hours on average (±9 hours) (how long it stays in your system)
- What the pharmacy pays
- ~$2.52 for 30 — not your price
- FDA application
- NDA020358
- FDA boxed warning
- Yes — see the boxed warning
What is Wellbutrin SR?
From the FDA label:WELLBUTRIN SR (bupropion hydrochloride), an antidepressant of the aminoketone class, is chemically unrelated to tricyclic, tetracyclic, selective serotonin re‑uptake inhibitor, or other known antidepressant agents. Its structure closely resembles that of diethylpropion; it is related to phenylethylamines. It is designated as (±)-1-(3-chlorophenyl)-2-[(1,1-dimethylethyl)amino]-1-propanone hydrochloride. The molecular weight is 276.2. The molecular formula is C 13 H 18 ClNO•HCl. Bupropion hydrochloride powder is white, crystalline, and highly soluble in water. It has a bitter taste and produces the sensation of local anesthesia on the oral mucosa. The structural formula is: WELLBUTRIN SR is supplied for oral administration as 100‑mg (blue), 150‑mg (purple), and 200‑mg (light pink), film‑coated, sustained‑release tablets. Each tablet contains the labeled amount of bupropion hydrochloride and the inactive ingredients: carnauba wax, cysteine hydrochloride, hypromellose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, and titanium dioxide and is printed with edible black ink. In addition, the 100‑mg tablet contains FD&C Blue No. 1 Lake, the 150‑mg tablet contains FD&C Blue No. 2 Lake and FD&C Red No. 40 Lake, and the 200‑mg tablet contains FD&C Red No. 40 Lake. buproprion hydrochloride chemical structure
How to use
Starting dose: 150 mg/day. ( 2.1 ) • General: Increase dose gradually to reduce seizure risk. ( 2.1 , 5.3 ) • After 3 days, may increase the dose to 300 mg/day, given as 150 mg twice daily at an interval of at least 8 hours. ( 2.1 ) • Usual target dose: 300 mg/day as 150 mg twice daily. ( 2.1 ) • Maximum dose: 400 mg/day, given as 200 mg twice daily, for patients not responding to 300 mg/day. ( 2.1 ) • Periodically reassess the dose and need for maintenance treatment. ( 2.1 ) • Moderate to severe hepatic impairment: 100 mg daily or 150 mg every other day. ( 2.2 , 8.7 ) • Mild hepatic impairment: Consider reducing the dose and/or frequency of dosing. ( 2.2 , 8.7 ) • Renal impairment: Consider reducing the dose and/or frequency. ( 2.3 , 8.6 ) 2.1 General Instructions for Use To minimize the risk of seizure, increase the dose gradually [see Warnings and Precautions ( 5.3 )] . WELLBUTRIN SR tablets should be swallowed whole and not crushed, divided, or chewed. WELLBUTRIN SR may be taken with or without food. The usual adult target dose for WELLBUTRIN SR is 300 mg/day, given as 150 mg twice daily. Initiate dosing with 150 mg/day given as a single daily dose in the morning. After 3 days of dosing, the dose may be increased to the 300-mg/day target dose, given as 150 mg twice daily. There should be an interval of at least 8 hours between successive doses. A maximum of 400 mg/day,…
Side effects
The following adverse reactions are discussed in greater detail in other sections of the labeling: • Suicidal thoughts and behaviors in adolescents and young adults [see Boxed Warning, Warnings and Precautions ( 5.1 )] • Neuropsychiatric symptoms 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 reactions [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 (incidence ≥5% and ≥2% more than placebo rate) are: headache, dry mouth, nausea, insomnia, dizziness, pharyngitis, constipation, agitation, anxiety, abdominal pain, tinnitus, tremor, palpitation, myalgia, sweating, rash, and anorexia. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact GlaxoSmithKline at 1-888-825-5249 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 with rates in the clinical trials of another drug and may not…
FDA Boxed Warning (the FDA’s most serious warning)
Boxed (black-box) warning — from the FDA label
Antidepressants increased the risk of suicidal thoughts and behavior in children, adolescents, and young adults in short-term trials. These trials did not show an increase in the risk of suicidal thoughts and behavior with antidepressant use in subjects over age 24; there was a reduction in risk with antidepressant use in subjects aged 65 and older [see Warnings and Precautions ( 5.1 )] . In patients of all ages who are started on antidepressant therapy, monitor closely for worsening, and for emergence of suicidal thoughts and behaviors. Advise families and caregivers of the need for close observation and communication with the prescriber [see Warnings and Precautions ( 5.1 )] . WARNING: SUICIDAL THOUGHTS AND BEHAVIORS See full prescribing information for complete boxed warning. • Increased risk of suicidal thinking and behavior in children, adolescents and young adults taking antidepressants. ( 5.1 ) • Monitor for worsening and emergence of suicidal thoughts and behaviors. ( 5.1 )
Warnings
Important safety information
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 for the occurrence of such symptoms and instruct them to discontinue bupropion and contact a healthcare provider if they experience such adverse events. ( 5.2 ) • Seizure risk: The risk is dose-related. Can minimize risk by gradually increasing the dose and limiting daily dose to 400 mg. Discontinue if seizure occurs. ( 4 , 5.3 , 7.3 ) • Hypertension: WELLBUTRIN SR 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 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. There has been a long-standing concern that antidepressants may have a role in inducing worsening of depression and the emergence of suicidality in certain patients during the early phases of treatment. Pooled analyses of short-term placebo-controlled trials of antidepressant drugs (selective serotonin reuptake inhibitors [SSRIs] and others) show that these drugs increase the risk of suicidal thinking and behavior (suicidality) in children, adolescents, and young adults (ages 18 to 24) with MDD and other psychiatric disorders. Short-term clinical trials did not show an increase in the risk of suicidality with antidepressants compared with placebo in adults beyond age 24; there was a reduction with antidepressants compared with placebo in adults aged 65 and older. The pooled analyses of placebo-controlled trials in children and adolescents with MDD, obsessive compulsive disorder (OCD), or other psychiatric disorders included a total of 24 short‑term trials of 9 antidepressant drugs in over 4,400 subjects. The pooled analyses of placebo‑controlled trials in adults with MDD or other psychiatric disorders included a total of 295 short‑term trials (median duration of 2 months) of 11 antidepressant drugs in over 77,000 subjects. There was considerable variation in risk of suicidality among drugs, but a tendency toward an increase in the younger subjects for almost all drugs studied. There were differences in absolute risk of suicidality across the different indications, with the highest incidence in MDD. The risk differences (drug vs. placebo), however, were relatively stable within age strata and across indications. These risk differences (drug-placebo difference in the number of cases of suicidality per 1,000 subjects treated) are provided in Table 1 . Table 1. Risk Differences in the Number of Suicidality Cases by Age Group in the Pooled Placebo-Controlled Trials of Antidepressants in Pediatric and Adult Subjects Age Range Drug-Placebo Difference in Number of Cases of Suicidality per 1,000 Subjects Treated Increases Compared with Placebo <18 14 additional cases 18-24 5 additional cases Decreases Compared with Placebo 25-64 1 fewer case ≥65 6 fewer cases No suicides occurred in any of the pediatric trials. There were suicides in the adult trials, but the number was not sufficient to reach any conclusion about drug effect on suicide. It is unknown whether the suicidality risk extends to longer-term use, i.e., beyond several months. However, there is substantial evidence from placebo-controlled maintenance trials in adults with depression that the use of antidepressants can delay the recurrence of depression. All patients being treated with antidepressants for any indication should be monitored appropriately and observed closely for clinical worsening, suicidality, and unusual changes in behavior, especially during the initial few months of a course of drug therapy, or at times of dose changes, either increases or decreases [see Boxed Warning ] . The following symptoms: anxiety, agitation, panic attacks, insomnia, irritability, hostility, aggressiveness, impulsivity, akathisia (psychomotor restlessness), hypomania, and mania, have been reported in adult and pediatric patients being treated with antidepressants for major depressive disorder as well as for other indications, both psychiatric and nonpsychiatric. Although a causal link between the emergence of such symptoms and either the worsening of depression and/or the emergence of suicidal impulses has not been established, there is concern that such symptoms may represent precursors to emerging suicidality. Consideration should be given to changing the therapeutic regimen, including possibly discontinuing the medication, in patients whose depression is persistently worse, or who are experiencing emergent suicidality or symptoms that might be precursors to worsening depression or suicidality, especially if these symptoms are severe, abrupt in onset, or were not part of the patient’s presenting symptoms. Families and caregivers of patients being treated with antidepressants for MDD or other indications, both psychiatric and nonpsychiatric, should be alerted about the need to monitor patients for the emergence of agitation, irritability, unusual changes in behavior, and the other symptoms described above, as well as the emergence of suicidality, and to report such symptoms immediately to healthcare providers. Such monitoring should include daily observation by families and caregivers. Prescriptions for WELLBUTRIN SR should be written for the smallest quantity of tablets consistent with good patient management, in order to reduce the risk of overdose. 5.2 Neuropsychiatric Adverse Events and Suicide Risk in Smoking Cessation Treatment WELLBUTRIN SR is not approved for smoking cessation treatment; however, it contains the same active ingredient as the smoking cessation medication ZYBAN. Serious neuropsychiatric adverse events have been reported in patients taking bupropion for smoking cessation. These postmarketing reports 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 [see Adverse Reactions ( 6.2 )] . Some patients who stopped smoking may have been experiencing symptoms of nicotine withdrawal, including depressed mood. Depression, rarely including suicidal ideation, has been reported in smokers undergoing a smoking cessation attempt without medication. However, some of these adverse events occurred in patients taking bupropion who continued to smoke. Neuropsychiatric adverse events occurred in patients without and with pre-existing psychiatric disease; some patients experienced worsening of their psychiatric illnesses. Observe patients for the occurrence of neuropsychiatric adverse events. Advise patients and caregivers that the patient should stop taking WELLBUTRIN and contact a healthcare provider immediately if agitation, depressed mood,…
Who should not take Wellbutrin SR
WELLBUTRIN SR is contraindicated in patients with a seizure disorder. • WELLBUTRIN SR is 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 the immediate‑release formulation of bupropion [see Warnings and Precautions ( 5.3 )]. • WELLBUTRIN SR is contraindicated in patients undergoing abrupt discontinuation of alcohol, benzodiazepines, barbiturates, and antiepileptic drugs [see Warnings and Precautions ( 5.3 ), Drug Interactions ( 7.3 )] . • The use of MAOIs (intended to treat psychiatric disorders) concomitantly with WELLBUTRIN SR or within 14 days of discontinuing treatment with WELLBUTRIN SR is contraindicated. There is an increased risk of hypertensive reactions when WELLBUTRIN SR is used concomitantly with MAOIs. The use of WELLBUTRIN SR within 14 days of discontinuing treatment with an MAOI is also contraindicated. Starting WELLBUTRIN SR in a patient treated with reversible MAOIs such as linezolid or intravenous methylene blue is contraindicated [see Dosage and Administration ( 2.4 , 2.5 ), Warnings and Precautions ( 5.4 ), Drug Interactions ( 7.6 )] . • WELLBUTRIN SR is contraindicated in patients with known hypersensitivity to bupropion or other ingredients of WELLBUTRIN SR. Anaphylactoid/anaphylactic reactions and Stevens-Johnson syndrome have been reported [see Warnings and Precautions ( 5.8 )]. • Seizure disorder. ( 4 , 5.3 ) • Current or prior diagnosis of bulimia or anorexia nervosa. ( 4 , 5.3 ) • Abrupt discontinuation of alcohol, benzodiazepines, barbiturates, antiepileptic drugs. ( 4 , 5.3 ) • Monoamine Oxidase Inhibitors (MAOIs): Do not use MAOIs intended to treat psychiatric disorders with WELLBUTRIN SR or within 14 days of stopping treatment with WELLBUTRIN SR. Do not use WELLBUTRIN SR within 14 days of stopping an MAOI intended to treat psychiatric disorders. In addition, do not start WELLBUTRIN SR in a patient who is being treated with linezolid or intravenous methylene blue. ( 4 , 7.6 ) • Known hypersensitivity to bupropion or other ingredients of WELLBUTRIN SR. ( 4 , 5.8 )
Overdose — what happens if you take too much
10.1 Human Overdose Experience Overdoses of up to 30 grams or more of bupropion have been reported. Seizure was reported in approximately one-third of all cases. Other serious reactions reported with overdoses of bupropion alone included hallucinations, loss of consciousness, mental status changes, sinus tachycardia, ECG changes such as conduction disturbances (including QRS prolongation) or arrhythmias, clonus, myoclonus, and hyperreflexia. Fever, muscle rigidity, rhabdomyolysis, hypotension, stupor, coma, and respiratory failure have been reported mainly when bupropion was part of multiple drug overdoses. Although most patients recovered without sequelae, deaths associated with overdoses of bupropion alone have been reported in patients ingesting large doses of the drug. Multiple uncontrolled seizures, bradycardia, cardiac failure, and cardiac arrest prior to death were reported in these patients. 10.2 Overdosage Management Consult a Certified Poison Control Center for up-to-date guidance and advice. Call 1-800-222-1222 or refer to www.poison.org. There are no known antidotes for bupropion. In case of an overdose, provide supportive care, including close medical supervision and monitoring. Consider the possibility of multiple drug overdose. Ensure an adequate airway, oxygenation, and ventilation. Monitor cardiac rhythm and vital signs. Induction of emesis is not recommended.
U.S. Poison Control: call or text 1-800-222-1222 (free, 24/7). In an emergency call 911. From the FDA label; not medical advice.
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 response, 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 ) • Digoxin: May decrease plasma digoxin levels. Monitor digoxin levels. ( 7.2 ) • Drugs that lower seizure threshold: Dose WELLBUTRIN SR with caution. ( 5.3 , 7.3 ) • Dopaminergic drugs (levodopa and amantadine): CNS toxicity can occur when used concomitantly with WELLBUTRIN SR. ( 7.4 ) • MAOIs: Increased risk of hypertensive reactions can occur when used concomitantly with WELLBUTRIN SR. ( 7.6 ) • Drug-laboratory test interactions: WELLBUTRIN SR can cause false-positive urine test results for amphetamines. ( 7.7 ) 7.1 Potential for Other Drugs to Affect WELLBUTRIN SR Bupropion is primarily metabolized to hydroxybupropion by CYP2B6. Therefore, the potential exists for drug interactions between WELLBUTRIN SR and drugs that are inhibitors or inducers of CYP2B6. Inhibitors of CYP2B6 Ticlopidine and Clopidogrel: Concomitant treatment with these drugs can increase bupropion exposure but decrease hydroxybupropion exposure. Based on clinical response, dosage adjustment of WELLBUTRIN SR may be necessary when coadministered with CYP2B6 inhibitors (e.g., ticlopidine or clopidogrel) [see Clinical Pharmacology ( 12.3 )] . Inducers of CYP2B6 Ritonavir, Lopinavir, and Efavirenz : Concomitant treatment with these drugs can decrease bupropion and hydroxybupropion exposure. Dosage increase of WELLBUTRIN SR may be necessary when coadministered with ritonavir, lopinavir, or efavirenz [see Clinical Pharmacology ( 12.3 )] but should not exceed the maximum recommended dose. Carbamazepine, Phenobarbital, Phenytoin: While not systematically studied, these drugs may induce the metabolism of bupropion and may decrease bupropion exposure [see Clinical Pharmacology ( 12.3 )] . If bupropion is used concomitantly with a CYP inducer, it may be necessary to increase the dose of bupropion, but the maximum recommended dose should not be exceeded. 7.2 Potential for WELLBUTRIN SR to Affect Other Drugs Drugs Metabolized by CYP2D6 Bupropion and its metabolites (erythrohydrobupropion, threohydrobupropion, hydroxybupropion) are CYP2D6 inhibitors. Therefore, coadministration of WELLBUTRIN SR with drugs that are metabolized by CYP2D6 can increase the exposures of drugs that are substrates of CYP2D6. Such drugs include certain antidepressants (e.g., venlafaxine, nortriptyline, imipramine, desipramine, paroxetine, fluoxetine, and sertraline), antipsychotics (e.g., haloperidol, risperidone, thioridazine), beta-blockers (e.g., metoprolol), and Type 1C antiarrhythmics (e.g., propafenone and flecainide). When used concomitantly with WELLBUTRIN SR, it may be necessary to decrease the dose of these CYP2D6 substrates, particularly for drugs with a narrow therapeutic index. Drugs that require metabolic activation by CYP2D6 to be effective (e.g., tamoxifen) theoretically could have reduced efficacy when administered concomitantly with inhibitors of CYP2D6 such as bupropion. Patients treated concomitantly with WELLBUTRIN SR and such drugs may require increased doses of the drug [ see Clinical Pharmacology ( 12.3 )] . Digoxin Coadministration of WELLBUTRIN SR with digoxin may decrease plasma digoxin levels. Monitor plasma digoxin levels in patients treated concomitantly with WELLBUTRIN SR and digoxin [see Clinical Pharmacology ( 12.3 )] . 7.3 Drugs that Lower Seizure Threshold Use extreme caution when coadministering WELLBUTRIN SR with other drugs that lower seizure threshold (e.g., other bupropion products, antipsychotics, antidepressants, theophylline, or systemic corticosteroids). Use low initial doses and increase the dose gradually [see Contraindications ( 4 ), Warnings and Precautions ( 5.3 )] . 7.4 Dopaminergic Drugs (Levodopa and Amantadine) Bupropion, levodopa, and amantadine have dopamine agonist effects. CNS toxicity has been reported when bupropion was coadministered with levodopa or amantadine. Adverse reactions have included restlessness, agitation, tremor, ataxia, gait disturbance, vertigo, and dizziness. It is presumed that the toxicity results from cumulative dopamine agonist effects. Use caution when administering WELLBUTRIN SR concomitantly with these drugs. 7.5 Use with Alcohol In postmarketing experience, there have been rare reports of adverse neuropsychiatric events or reduced alcohol tolerance in patients who were drinking alcohol during treatment with WELLBUTRIN SR. The consumption of alcohol during treatment with WELLBUTRIN SR should be minimized or avoided. 7.6 MAO Inhibitors Bupropion inhibits the reuptake of dopamine and norepinephrine. Concomitant use of MAOIs and bupropion is contraindicated because there is an increased risk of hypertensive reactions if bupropion is used concomitantly with MAOIs. Studies in animals demonstrate that the acute toxicity of bupropion is enhanced by the MAO inhibitor phenelzine. At least 14 days should elapse between discontinuation of an MAOI intended to treat depression and initiation of treatment with WELLBUTRIN SR. Conversely, at least 14 days should be allowed after stopping WELLBUTRIN SR before starting an MAOI antidepressant [see Dosage and Administration ( 2.4 , 2.5 ), Contraindications ( 4 )] . 7.7 Drug-Laboratory Test Interactions False-positive urine immunoassay screening tests for amphetamines have been reported in patients taking bupropion. This is due to lack of specificity of some screening tests. False-positive test results may result even following discontinuation of bupropion therapy. Confirmatory tests, such as gas chromatography/mass spectrometry, will distinguish bupropion from amphetamines.
How long does Bupropion Hydrochloride stay in your body?
The elimination half-life of bupropion hydrochloride is about 21 hours on average (±9 hours) — the time it takes the body to clear about half of it. As a rule of thumb, a medicine is mostly gone after roughly 4 to 5 half-lives, though this varies from person to person with age and kidney or liver function. This is the half-life of bupropion itself; it has three active metabolites that build up to higher and longer-lasting levels in the blood (hydroxybupropion about 20 hours, erythrohydrobupropion about 33 hours, threohydrobupropion about 37 hours), so the drug's overall effect lasts longer. The half-life varies between people and is longer in those with liver problems.
This is general information, not medical advice. It doesn’t tell you when a drug test would read negative (tests detect substances for different, often longer, windows) or when it’s safe to take another dose — ask your pharmacist or prescriber. Source: WELLBUTRIN XL (bupropion hydrochloride extended-release tablet) — DailyMed.
Drug class
May treat (source: NIH RxClass)
See how Wellbutrin SR ranks — best-rated aminoketone for:
Dosage forms
Tablet
The forms currently marketed in the U.S., per the FDA National Drug Code Directory.
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Frequently asked questions
- What does Wellbutrin SR treat?
- Wellbutrin SR (Bupropion Hydrochloride) may be used to treat attention deficit disorder with hyperactivity, depressive disorder, tobacco use disorder, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
- How is Wellbutrin SR rated?
- pharmaranks gives Wellbutrin SR a composite score of 3.5 out of 5, currently based on 1 weighted source (FDA regulatory recall-safety data weighted highest). See our methodology at /how-we-rate.
- How much does Wellbutrin SR cost?
- Nobody can tell you what you will pay — your price is set by your insurer's formulary, your deductible and the pharmacy's markup, and none of those are published. What IS published is what the pharmacy paid to acquire it: about $2.52 for 30, per the CMS NADAC survey. Treat that as the floor, not the quote — ask the pharmacist for the cash price as well as your copay, because for cheap generics the cash price often wins.
- Is there a coupon or discount for Wellbutrin SR?
- pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Wellbutrin SR. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
- Who makes Wellbutrin SR?
- Wellbutrin SR is marketed by Glaxosmithkline. You can see Glaxosmithkline's full profile, rating, and other products on pharmaranks.
- Is Wellbutrin SR a brand-name or generic drug?
- Wellbutrin SR is a brand-name product with the active ingredient Bupropion Hydrochloride. Lower-cost generic equivalents containing Bupropion Hydrochloride are available — ask your pharmacist.
- Is Wellbutrin SR available over the counter?
- No. Wellbutrin SR is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
- What forms does Wellbutrin SR come in?
- Wellbutrin SR is currently marketed as tablet, per the FDA's National Drug Code Directory.
- What class of drug is Wellbutrin SR?
- Wellbutrin SR is classified as aminoketone, per the FDA's Established Pharmacologic Class.
- Is Wellbutrin SR FDA-registered?
- Wellbutrin SR is on record with the U.S. FDA under application number NDA020358. You can verify this on its official FDA label.
- Has Wellbutrin SR been recalled by the FDA?
- Wellbutrin SR has no FDA recalls recorded under its own application in the openFDA enforcement database. Its recall-safety score reflects its manufacturer's overall recall record. This is general reference, not medical advice — check the FDA recall database for the latest alerts.
- Is Wellbutrin SR safe?
- There's no single safe-or-not verdict. pharmaranks gives Wellbutrin SR a recall-safety score of 70/100, based on its FDA recall history (no recalls under its own FDA application) — not an efficacy or side-effect rating. Review its FDA-label side effects and warnings before use, and always consult a licensed professional.
- What are the side effects of Wellbutrin SR?
- Wellbutrin SR's side effects are taken directly from its FDA label. From the label: The following adverse reactions are discussed in greater detail in other sections of the labeling: • Suicidal thoughts and behaviors in adolescents and young adults [see Boxed Warning,… Both common and serious reactions are documented in full on this page. This is general reference from the FDA, not medical advice — always consult a professional.
Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.
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wellbutrin sr
70/100