Pharmaceutical Glossary - O

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OAC
Oxygen-Arc Cutting

OC
Oxygen Cutting

OCPSF
Organic Chemicals, Plastics, and Synthetic Fiber

OCR
Optical Character Recognition

OEL
Occupant Exposure Limit

OEL
Operator Exposure Level

OEM
Original Equipment Manufacturer

OHER
Office of Health and Environmental Research (DOE)

OMB
Office of Management and Budget

OOS
Out of Specification

OPP
Office of Pesticides Programs

OPTS
Office of Pesticides and Toxic Substances

OQ
Operational Qualification

ORA
Office of Regulatory Affairs

ORDA
Office of Recombinant DNA Activities (NIH Guidelines)

ORO
Office of Regional Operations

OSD
Oral Solid Dosage

OSHA
Occupational Safety and Health Administration

OSPRA
Oil Spill Prevention and Response Act

OTC
Over the Counter



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Pharmaceutical Abbreviations | Abbreviations in product information leaflets and literature
Acronyms | Glossary of Terms | Abbreviations used in the British Pharmaceutical