Pharmacy Abbreviations and Acronyms

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

Last updated: August 16, 2021 — Total entries: 1,317