• Oroes (Escitalopramum)
  +pharma arzneimittel gmbh
• Orofar Junior (Benzoxoni chloridum + Lidocaini hydrochloridum)
  STADA Arzneimittel AG
• Orofar Max (Lidocaini hydrochloridum monohydricum)
  STADA Arzneimittel AG
• Orofar Total Action (Benzoxoni chloridum + Lidocaini hydrochloridum)
  STADA Arzneimittel AG
• Oroflocina (Levofloxacinum)
  PharmaSwiss Česká republika s.r.o.
• Oropram 20 mg (Citalopramum)
  InPharm Sp. z o.o.
• Oropram 20 mg tabletki powlekane (Citalopramum)
  +pharma arzneimittel GmbH
• Oroxine (Levothyroxinum natricum)
  Aspen Pharma Trading Ltd. (11)
• Orphacol (Acidum cholicum)
  Laboratoires CTRS (2)
• Orserdu (Elacestranti dihydrochloridum)
  Stemline Therapeutics B.V. (2)
• Ortanol 20 Plus (Omeprazolum)
  Delfarma Sp. z o.o.
• Ortanol 20 Plus (Omeprazolum)
  InPharm Sp. z o.o.
• Ortanol 20 Plus (Omeprazolum)
  Medezin Sp. z o.o.
• Ortanol 20 Plus (Omeprazolum)
  Sandoz GmbH
• Ortanol 40 Plus (Omeprazolum)
  Sandoz GmbH
• Ortanol MAX (Omeprazolum)
  Delfarma Sp. z o.o. (2)
• Ortanol MAX (Omeprazolum)
  Forfarm Sp. z o.o.
• Ortanol Max (Omeprazolum)
  InPharm Sp. z o.o. (3)
• Ortanol MAX (Omeprazolum)
  Medezin Sp. z o.o. (2)
• Ortanol MAX (Omeprazolum)
  PharmaVitae Sp. z o.o. sp. k.
• Ortanol MAX (Omeprazolum)
  Pretium Farm Sp. z o.o.
• Ortanol Max (Omeprazolum)
  Sandoz GmbH
• Ortofosforan sodu, Na2H32PO4, do wstrzykiwań (Produkt radiodiagnostyczny)
  Narodowe Centrum Badań Jądrowych
• Orungal (Itraconazolum)
  Janssen-Cilag International N.V.
• Osagrand (Acidum ibandronicum)
  Zentiva, k.s. (2)
• Osaver (Olmesartanum medoxomilum)
  Zentiva, k.s. (3)
• Osaver HCT (Olmesartanum medoxomilum + Hydrochlorothiazidum)
  Zentiva, k.s. (4)
• Oscillococcinum (Homeopatyczny produkt leczniczy)
  Boiron SA
• Oscillococcinum (Homeopatyczny produkt leczniczy)
  Delfarma Sp. z o.o. (2)
• Oscillococcinum (Homeopatyczny produkt leczniczy)
  InPharm Sp. z o.o.
• Oscillococcinum (Anas barbariae hepatis et cordis extractum)
  Medezin Sp. z o.o.
• Oseltix (Oseltamivirum)
  Biofarm Sp. z o.o.
• Oslif Breezhaler (Indacaterolum)
  Novartis Europharm Limited (2)
• Ospamox (Amoxicillinum)
  InPharm Sp. z o.o.
• Ospamox (Amoxicillinum)
  Sandoz GmbH (5)
• Ospamox 1000 mg (Amoxicillinum)
  Sandoz GmbH
• Ospamox 500 mg (Amoxicillinum)
  Sandoz GmbH
• Ospamox 750 mg (Amoxicillinum)
  Sandoz GmbH
• Ospen 1000 (Phenoxymethylpenicillinum kalicum)
  InPharm Sp. z o.o.
• Ospen 1000 (Phenoxymethylpenicillinum kalicum)
  Sandoz GmbH
• Ospen 1500 (Phenoxymethylpenicillinum kalicum)
  InPharm Sp. z o.o.
• Ospen 1500 (Phenoxymethylpenicillinum kalicum)
  Sandoz GmbH
• Ospen 750 (Benzathini phenoxymethylpenicillinum)
  Sandoz GmbH
• Osphos (Dinatrii clodronas hedrahydricus)
  Dechra Regulatory B.V.
• Osporil (Acidum zoledronicum)
  EGIS Pharmaceuticals PLC
• Ossica (Acidum ibandronicum)
  Gedeon Richter Plc.
• Ossmiq (Posaconazolum)
  Sandoz GmbH
• Ostemax 70 comfort (Acidum alendronicum)
  Zakłady Farmaceutyczne POLPHARMA S.A.
• Ostenil 70 (Acidum alendronicum)
  Teva Pharmaceuticals Polska Sp. z o.o.
• Osteogenon (Preparat złożony)
  Pierre Fabre Medicament Polska Sp. z o.o.
• Osteopen (Natrii pentosani polysulfas)
  Chanelle Pharmaceuticals Manufacturing Ltd.
• Osteoteri (Teriparatidum)
  G.L. Pharma GmbH
• Ostolek (Acidum alendronicum)
  Przedsiębiorstwo Farmaceutyczne LEK-AM Sp. z o.o.
• Osurnia (Terbinafinum + Florfenicolum + Betamethasonum)
  Dechra Regulatory B.V.
• Otezla (Apremilastum)
  Amgen Europe B.V. (2)
• Otimectin vet. (Ivermectinum)
  LeVet B.V.
• Otinum (Cholini salicylas)
  Bausch Health Ireland Ltd.
• Otinum (Cholini salicylas)
  Delfarma Sp. z o.o. (2)
• Otinum (Cholini salicylas)
  Forfarm Sp. z o.o.
• Otinum (Cholini salicylas)
  InPharm Sp. z o.o. (2)
• Otinum (Cholini salicylas)
  Medezin Sp. z o.o.
• Otinum (Cholini salicylas)
  Pretium Farm Sp. z o.o.
• Otisur (Miconazoli nitras + Prednisoloni acetas + Polymyxini B sulfas)
  Chanelle Pharmaceuticals Manufacturing Ltd.
• Otomax (Gentamicini sulfas + Betamethasonum + Clotrimazolum)
  Intervet International B.V.
• Otomicol (Miconazoli nitras + Prednisoloni acetas + Polymyxini B sulfas)
  Krka, d.d., Novo mesto
• Ototalgin (Cholini salicylas)
  Farmina Sp. z o.o.
• Ototop (Miconazoli nitras + Prednisoloni acetas + Polimyxini B sulfas)
  LIVISTO Int’l, S.L.
• Otoxolan (Marbofloxacinum + Clotrimazolum + Dexamethasoni acetas)
  Krka, d.d., Novo mesto d.o.o.
• Otrex 600 (Diosminum)
  InPharm Sp. z o.o.
• Otrex 600 (Diosminum)
  Stragen France SAS
• OtriAllergy Control (Fluticasoni propionas)
  Haleon Poland Sp. z o.o.
• Otrivin (Xylometazolini hydrochloridum)
  Haleon Poland Sp. z o.o.
• Otrivin 0,05% (Xylometazolini hydrochloridum)
  Forfarm Sp. z o.o.
• Otrivin 0,05% (Xylometazolini hydrochloridum)
  InPharm Sp. z o.o.
• Otrivin Allergy (Phenylephrinum + Dimetindeni maleas)
  Haleon Poland Sp. z o.o.
• Otrivin dla dzieci (Xylometazolini hydrochloridum)
  Haleon Poland Sp. z o.o.
• Otrivin Ipra Max (Xylometazolini hydrochloridum + Ipratropii bromidum)
  Delfarma Sp. z o.o. (2)
• Otrivin Ipra Max (Xylometazolini hydrochloridum + Ipratropii bromidum)
  Haleon Poland Sp. z o.o.
• Otrivin Katar i Zatoki (Xylometazolini hydrochloridum)
  Haleon Poland Sp. z o.o.
• Otrivin Menthol (Xylometazolini hydrochloridum)
  Delfarma Sp. z o.o.
• Otrivin Menthol (Xylometazolini hydrochloridum)
  Forfarm Sp. z o.o.
• Otrivin Menthol (Xylometazolini hydrochloridum)
  Haleon Poland Sp. z o.o.
• Otrivin Menthol (Xylometazolini hydrochloridum)
  InPharm Sp. z o.o.
• Otrivin Menthol (Xylometazolini hydrochloridum)
  Medezin Sp. z o.o.
• Otrivin Menthol (Xylometazolini hydrochloridum)
  Pretium Farm Sp. z o.o.
• Otrivin Regeneracja (Xylometazolini hydrochloridum + Dexpanthenolum)
  Haleon Poland Sp. z o.o.
• Otulfi (Ustekinumabum)
  Fresenius Kabi Deutschland GmbH (3)
• Ovaleap (Follitropinum alfa)
  Theramex Ireland Limited (3)
• Ovamex (Ganirelixum)
  Theramex Ireland Limited
• Ovarelin 50 mcg/ml roztwór do wstrzykiwań dla bydła (Gonadorelini diacetas)
  Ceva Animal Health Polska Sp. z o.o.
• Ovestin (Estriolum)
  Aspen Pharma Trading Ltd. (3)
• Ovestin (Estriolum)
  Delfarma Sp. z o.o. (6)
• Ovestin (Estriolum)
  InPharm Sp. z o.o. (3)
• Ovestin (Estriolum)
  Medezin Sp. z o.o. (3)
• Ovestin (Estriolum)
  Pretium Farm Sp. z o.o.
• Oviderm (Propylenglycolum)
  Reig Jofre Sp. z o.o.
• Ovitrelle (Choriogonadotropinum alfa)
  Merck Europe B.V.
• Ovixan (Mometasoni furoas)
  Reig Jofre Sp. z o.o. (2)
• OvuGel 0,1 mg/ml żel dopochwowy (Triptorelin acetate)
  Vetoquinol S.A.
• Ovulan (Desogestrelum)
  Adamed Pharma S.A.