A - Z Company
OCTAPHARMA
OCTAPHARMA AB
OCTAPHARMA AG
OCTAPHARMA PHARMAZEUTIKA PRODUKTIONSGES M.B.H.
OCTOBER PHARMA S.A.E.
OFF ITALIA S.R.L
OM PHARMA
Oman Pharmaceutical Products
OMAN PHARMACEUTICAL PRODUCTS CO. L.L.C
OMAN PHARMACEUTICAL PRODUCTS CO. L.L.C (ZYNOVA)
OMEROS CORPORATION
ONYX PHARMACEUTICALS INC.
OPTREX LTD.
ORCHIDIA PHARMACEUTICAL INDUSTRIE
Orchidia Pharmaceutical Industries
OREXIGEN THERAPEUTICS IRELAND LIMITED
ORGANON IRELAND LTD.
ORION CORPORATION
ORION CORPORATION (SCHERING-PLOUGH)
Orion Pharmaceutical Co.
Orphan Europe
OY FINNSUSP AB