Opioid Pain Reliever

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
OPR
Pronunciation
/ˈoʊ.piɔɪd ˈpeɪn rɪˈliː.vər/
Category
Medical
Related Field
Prescription

Other meanings of OPR

Operator Gov
Officer Performance Report Gov
Official Poker Rankings Sports
Office of Professional Responsibility Gov
Organization of Primary Responsibility Gov
Office of Primary Responsibility Gov
Official Public Record Gov
Operations Planning Review Gov
Oxygen Pressure Regulator Gov
Operating Performance Regime Regional