Fda Abbreviations and Acronyms

1. NWS
   National Weather Service (formerly U.S. Weather Bureau)
2. OA
   Osteoarthritis
3. OA
   Office of Administration
4. OAI
   Official Action Indicated
5. OAI
   Official Action Indicated (serious Food & Drug Administration post-inspection classification)
6. OAP
   Office of Antimicrobial Products
7. OARSA
   Office of Applied Research and Safety Assessment
8. OASDI
   Old Age, Survivors, and Disability Insurance
9. OASDI
   Old Age Survivors Disability Insurance
10. OASH
    Office of The Assistant Secretary for Health
11. OASH
    Office of The Assistant Secretary for Health (dhhs)
12. OASIS
    Operational and Administrative System for Import Support (cfsan)
13. OAT
    Office for The Advancement of Telehealth
14. OB
    Orange Book
15. OB GYN
    Obstetrics/Gynecology
16. OBA
    Office of Biotechnology Activities
17. OBA
    Office of Biotechnology Activities (nih)
18. OBAS
    Office of Biotechnology Activities
19. OBE
    Online Booking Engine
20. OBI
    Office of Business Informatics

Last updated: May 24, 2020 — Total entries: 4,991