Dextropropoxyphene
Severe
Database
Drug interaction classified as: synergy, metabolism
Source: DDInter
Alkylamine (H1 Antagonist) · Antiallergic
Not yet extracted
Drug interaction classified as: synergy, metabolism
Source: DDInter
Drug interaction classified as: absorption
Source: DDInter
Drug interaction classified as: synergy
Source: DDInter
Drug interaction classified as: synergy
Source: DDInter
Drug interaction classified as: synergy
Source: DDInter
Drug interaction classified as: synergy
Source: DDInter
6 additional unreviewed or low-confidence interactions hidden because their provenance or source detail is insufficient.
Continue into a citation-backed clinical answer with the drug context already attached.
Textbook-sourced·Sources: Goodman & Gilman 14e·Updated: 2026-05-10