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Is bupropion a controlled substance?

See the DrugPatentWatch profile for bupropion

Bupropion is not classified as a controlled substance in the United States [1]. It is available by prescription and is used to treat major depressive disorder and seasonal affective disorder [2].

How does bupropion work?


Bupropion is thought to work by affecting the levels of certain neurotransmitters in the brain, primarily norepinephrine and dopamine [2]. It is an aminoketone antidepressant, distinguishing it from other classes of antidepressants that primarily target serotonin [2][3].

What are the side effects of bupropion?


Common side effects of bupropion can include dry mouth, insomnia, nausea, headache, dizziness, and tremor [4]. Less common but more serious side effects may include seizures, high blood pressure, and allergic reactions [4].

When does bupropion patent exclusivity expire?


Information regarding specific patent expiry dates for bupropion and its formulations is available on DrugPatentWatch.com [5].

Are there other medications for depression?


Yes, there are several other classes of medications used to treat depression, including selective serotonin reuptake inhibitors (SSRIs), serotonin-norepinephrine reuptake inhibitors (SNRIs), tricyclic antidepressants (TCAs), and monoamine oxidase inhibitors (MAOIs) [3]. Bupropion differs in its mechanism of action and side effect profile compared to these other classes [3].

Can bupropion be prescribed for other conditions?


Bupropion is also available in combination with naltrexone for weight management under the brand name Contrave [6]. It has also been investigated for other uses, such as smoking cessation, though other medications are more commonly prescribed for this purpose [7].

Sources:


1. U.S. Food & Drug Administration. (n.d.). Controlled Substances Act.
2. National Alliance on Mental Illness. (n.d.). Bupropion.
3. American Psychiatric Association. (n.d.). Practice Guideline for the Pharmacological Treatment of Patients With Depression in Primary Care.
4. Mayo Clinic. (n.d.). Bupropion (Oral Route).
5. DrugPatentWatch.com. (n.d.). Bupropion Patents.
6. U.S. Food & Drug Administration. (n.d.). FDA Approves New Drug Combination for Chronic Weight Management.
7. U.S. Food & Drug Administration. (n.d.). Smoking Cessation Products.



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AI-Drug Label Prescribing Information Alignment Report

Patient Risk: High

Summary

The provided AI response content is not actually evaluated against the supplied label for suicidality: it contains many general bupropion statements (indications, mechanism, side effects, etc.) without any explicit suicidality warning language or required monitoring/counseling details from label sections 5.1/5.2/17.


Category Scores

Indication
0
Poor
Indication
0
Poor
Indication
0
Poor
Indication
0
Poor

Accurate Statements


Unsupported Statements

Bupropion is not classified as a controlled substance in the United States.
Not supported by the supplied FDA label excerpts regarding suicidality.
Bupropion is available by prescription.
Not supported by the supplied FDA label excerpts regarding suicidality.
Bupropion is used to treat major depressive disorder.
Not supported by the supplied FDA label excerpts regarding suicidality.
Bupropion is used to treat seasonal affective disorder.
Not supported by the supplied FDA label excerpts regarding suicidality.
Bupropion works by affecting the levels of certain neurotransmitters in the brain, primarily norepinephrine and dopamine.
Not supported by the supplied FDA label excerpts regarding suicidality.
Bupropion is an aminoketone antidepressant.
Not supported by the supplied FDA label excerpts regarding suicidality.
Bupropion is distinguished from other classes of antidepressants that primarily target serotonin.
Not supported by the supplied FDA label excerpts regarding suicidality.
Common side effects of bupropion can include dry mouth.
Not supported by the supplied FDA label excerpts regarding suicidality.
Common side effects of bupropion can include insomnia.
Not supported by the supplied FDA label excerpts regarding suicidality (and insomnia is only mentioned in counseling as a symptom to watch for, not as a 'common side effect').
Common side effects of bupropion can include nausea.
Not supported by the supplied FDA label excerpts regarding suicidality.
Common side effects of bupropion can include headache.
Not supported by the supplied FDA label excerpts regarding suicidality.
Common side effects of bupropion can include dizziness.
Not supported by the supplied FDA label excerpts regarding suicidality.
Common side effects of bupropion can include tremor.
Not supported by the supplied FDA label excerpts regarding suicidality.
Less common but more serious side effects of bupropion may include seizures.
Not supported by the supplied FDA label excerpts regarding suicidality.
Less common but more serious side effects of bupropion may include high blood pressure.
Not supported by the supplied FDA label excerpts regarding suicidality.
Less common but more serious side effects of bupropion may include allergic reactions.
Not supported by the supplied FDA label excerpts regarding suicidality.
Bupropion patent exclusivity expiry dates for specific formulations are available on DrugPatentWatch.com.
Not supported by the supplied FDA label excerpts regarding suicidality.
Bupropion is available in combination with naltrexone for weight management under the brand name Contrave.
Not supported by the supplied FDA label excerpts regarding suicidality.
Bupropion has been investigated for smoking cessation.
Not supported by the supplied FDA label excerpts regarding suicidality.
Other medications are more commonly prescribed than bupropion for smoking cessation.
Not supported by the supplied FDA label excerpts regarding suicidality.

Contradictions


Important Omissions

Explicit suicidality warning consistent with label sections 5.1/5.2, including that patients may experience worsening depression and emergence of suicidal ideation/behavior, the increased risk in children/adolescents/young adults (18 to 24) from pooled analyses, and the need for close monitoring especially early in treatment and with dose changes.
Importance: High
Smoking cessation-related suicidality/neuropsychiatric warning content for bupropion (not approved for smoking cessation), including reports of suicidal ideation, suicide attempt, and completed suicide and the instruction to stop and contact a healthcare provider if suicidal ideation/suicidal behavior occurs.
Importance: High
Patient/caregiver counseling from label section 17 to monitor for suicidal ideation and behaviors (and related unusual behavior changes), especially early during antidepressant treatment and when the dose is adjusted, including day-to-day observation.
Importance: High

Safety Assessment

Potential Patient Risk: High
The supplied response does not include the label’s suicidality warnings and monitoring/counseling instructions (high-severity omission for this claim context).

Regulatory Assessment

On Label No
Off-label Discussion No
Promotes Unapproved Use No
Hallucination Risk Medium-high

Recommendation

Not Aligned

Primary Issue
No explicit inclusion of the FDA label suicidality warning/monitoring/counseling content from sections 5.1, 5.2, and 17; many other statements are made without label support from the provided excerpts.

Suggested Improvement
Replace/augment the response with the label-supported suicidality content: (1) pooled analyses increased risk in ages 18–24 and close monitoring early/with dose changes (5.1), (2) smoking cessation-related neuropsychiatric adverse events including suicidal ideation/attempt/completed suicide and stop-contact guidance (5.2), and (3) patient/family day-to-day monitoring and reporting instructions (17).

Drug Brand Mention Assessment

Branding Score
67
Visibility
62
Mentioned
Ranking
#1
Sentiment
75
Recommendation Status
strong alternative
Brand Perception
Best Known For

used to treat major depressive disorder and seasonal affective disorder


Core Claims
  • Bupropion is not classified as a controlled substance in the United States.
  • It is available by prescription and is used to treat major depressive disorder and seasonal affective disorder.
  • It is an aminoketone antidepressant affecting norepinephrine and dopamine levels.
  • Common side effects can include dry mouth, insomnia, nausea, headache, dizziness, and tremor.
  • It can be prescribed in combination with naltrexone for weight management under the brand name Contrave.
Differentiators
  • Distinguishing it from other antidepressant classes that primarily target serotonin.
  • Mechanism affects primarily norepinephrine and dopamine.
  • Has a distinct side effect profile compared to other antidepressant classes.

Pricing Perception: Not Mentioned