Buprenorphine
Severe
Database
Drug interaction classified as: synergy
Source: DDInter
Drug reference
felbamate
NMDA receptor antagonist, GABAA receptor potentiator · Antiepileptic, Antiseizure Agent
NMDA receptor antagonist, GABAA receptor potentiatorAntiepileptic, Antiseizure Agent
CDSCO approved
EXCRETION
—
not curated
INTERACTIONS
12 major
SEVERE in our sources
PREGNANCY
—
not curated
Top interactionssee all 12 →
- BuprenorphineSevereDatabaseDDInter
- CitalopramSevereDatabaseDDInter
- CladribineSevereDatabaseDDInter
- ClozapineSevereDatabaseDDInter
Mechanism
Not yet extracted
Drug interactions
Citalopram
Severe
Database
Drug interaction classified as: metabolism
Source: DDInter
Cladribine
Severe
Database
Drug interaction classified as: synergy
Source: DDInter
Clozapine
Severe
Database
Drug interaction classified as: synergy
Source: DDInter
Deferiprone
Severe
Database
Clinical effect not specified
Source: DDInter
Dextropropoxyphene
Severe
Database
Clinical effect not specified
Source: DDInter
Dienogest
Severe
Database
Clinical effect not specified
Source: DDInter
Drospirenone
Severe
Database
Clinical effect not specified
Source: DDInter
Ethinylestradiol
Severe
Database
Drug interaction classified as: metabolism
Source: DDInter
Etonogestrel
Severe
Database
Drug interaction classified as: metabolism
Source: DDInter
Leflunomide
Severe
Database
Drug interaction classified as: synergy
Source: DDInter
Levacetylmethadol
Severe
Database
Drug interaction classified as: metabolism
Source: DDInter
Related guidelines
Ask House about felbamate
Continue into a citation-backed clinical answer with the drug context already attached.
Sources: Goodman & Gilman 14e·Verified: 2026-05-10 · House clinical team