Pharmacy Abbreviations and Acronyms

1. OMN
   Every Night
2. ON
   Every Night
3. OPA
   Ohio Pharmacists Associmtion
4. OPA
   Ontario Pharmacists Association
5. OPA
   Ontario Pharmacist Association
6. OPV
   Oral Polio Vaccine
7. OPV
   Oral Poliovirus
8. ORS
   Oral Rehydration Solution
9. OSHP
   Ohio Society of Health-System Pharmacists
10. OTC
    Over The Counter (medications not requiring a prescription)
11. OU
    Oculus Uterque (Both Eyes Together)
12. OZ
    Ounce
13. PA
    posteroanterior
14. PABA
    Para-Aminobenzoic Acid
15. PABA, PABA
    Para-Aminobenzoic Acid
16. PAC
    Premature Atrial Contractron
17. PAC
    Premature Atrial Contraction
18. PALS
    Pediatric Advanced Life Support
19. PANL
    Pharmacists Association of Newfoundland and Labrador
20. PB
    Phenobarbital

Last updated: August 16, 2021 — Total entries: 1,315