Bupropion · more major-labeled pairs than Clozapine
SPL labels Bupropion + Clozapine as minor; Bupropion 32 / Clozapine 39 in that band.
Mechanism on file: Bupropion blocks the proteins in your body that break down clozapine, which can cause clozapine to build up in your blood.
FDA SPL severity: Minor
Bupropion + Clozapine · SPL mechanism field
Bupropion blocks the proteins in your body that break down clozapine, which can cause clozapine to build up in your blood.
Minor band excerpt · Bupropion with Clozapine
CYP2D6 and CYP3A4 Inhibitors Concomitant treatment with VERSACLOZ and CYP2D6 or CYP3A4 inhibitors (e.g., cimetidine, escitalopram, erythromycin, paroxetine, bupropion, fluoxetine, quinidine, duloxetine, terbinafine, or sertraline) can increase clozapine levels and lead to adverse reactions [see Clinical Pharmacology (12.3) ] .
Bupropion · 1 major-labeled pairs (vs Clozapine's 0)
- Brexpiprazole minor
- Carbamazepine minor
- Clopidogrel minor
- Codeine minor
Clozapine · 42 SPL pairs (broader portfolio than Bupropion)
- Amiodarone minor
- Carbamazepine minor
- Chlorpromazine minor
- Cimetidine minor
FDA Drug Labels (SPL) via openFDA. Registry display only. Not medical advice.
Read our methodology - how this data is sourced, computed, and verified.