Common Medical Abbreviations and Acronyms

1. NAC
   n-acetyl cysteine
2. NACL
   Sodium Chloride
3. NAD
   Nicotinamide Adenine Dinucleotide
4. NAD
   No Acute Distress
5. NADH
   Nicotinamide Adenine Dinucleotide
6. NADH
   Nicotinamide Adenine Dinucleotide Phosphate
7. NADP
   Nicotinamide Adenine Dinucleotide Phosphate
8. NADPH
   Nicotinamide Adenine Dinucleotide Phosphate
9. NAFLD
   Non-Alcoholic Fatty Liver Disease
10. NAG
    Narrow Angle Glaucoma
11. NB
    Neurogenic Bladder
12. NB
    Newborn
13. NB
    note well (please pay attention)
14. NBIA
    Neurodegeneration With Brain Iron Accumulation
15. NBM
    Nothing By Mouth
16. NBN
    Newborn Nursery
17. NBR
    Number
18. NBT
    Nitroblue tetrazolium (assay)
19. NBTE
    nonbacterial thrombotic endocarditis
20. NC
    No Complaints

Last updated: May 2, 2025 — Total entries: 7,183