Monograph
A02BC01 - Omeprazole |
Not porphyrinogenic |
NP |
Rationale
Only a weak, and clinically insignificant inducer of CYP 3A4. A very large number of reports of carriers of acute porphyria tolerating omeprazol and there are no reports of porphyric side effects among them.
Chemical description
(RS)-5-Methoxy-2-(4-methoxy-3,5-dimethyl-2-pyridylmethylsulphinyl)benzimidazole. M =345.4.
Therapeutic characteristics
Omeprazole is a proton pump inhibitor. It suppresses secretion of gastric acid by inhibiting the enzyme system of hydrogen/potassium adenosine triphosphatase (H+/K+ ATPase), the proton pump of the gastric parietal cell. It is used in dyspepsia, gastro-oesophageal reflux disease, peptic ulcer disease and other. Although adverse effects of proton pump inhibitors are relatively infrequent, there has been reported some adverse reactions that can mimic porphyria symptoms such as fatigue, constipation, abdominal pain, nausea and vomiting.
Hepatic exposure
Probably significant in poor metabolizers of CYP 2C19.
Metabolism and pharmacokinetics
Omeprazole is extensively metabolised, mainly by CYP2C19, only to a small extent by CYP3A4 and CYP2D6. Omeprazol is an inhibitor of CYP 2C19. It is also a weak inhibitor of CYP 3A4 and CYP 2C9, but in vitro studies in human liver microsomal preparations has shown that the inhibition of 3A4 and 2C9 is weak and competitive (Ko et al 1997, Li et al 2004). Therefore it is not of relevance in acute porphyria. There are no known drug interactions with omeprazole in vivo that involves CYP 3A4 or 2C9. Clinically significant inhibitor of CYP 2C19 metabolism. Three per cent of caucasions are poor metabolizers of CYP 2C19 and thus have higher blood concentrations of omeprazole.
Personal communication
Thunell, patient reports (n=16): tolerated. C.Andersson; patient reports: tolerated (n=5)
IPNet drug reports
Uneventful use reported in 98 patients with acute porphyria.
Similar drugs
References
| # | Citation details | PMID |
|---|---|---|
| * | Scientific articles | |
| 1. | Evaluation of omeprazole and lansoprazole as inhibitors of cytochrome P450 isoforms. Drug Metab Dispos 1997.
Ko JW et al. |
|
| 2. | Comparison of inhibitory effects of the proton pump-inhibiting drugs omeprazole, esomeprazole, lansoprazole, pantoprazole, and rabeprazole on human cytochrome P450 activities, Drug Metab Dispos 2004.
Li XQ et al. |
|
| * | Drug reference publications | |
| 3. | Martindale 2009
|
|
Tradenames
This list comprises raw data collected from different countries.
In some cases, a more comprehensive list of available drug packages is included.
Consequently, very similar terms may therefore appear multiple times.
Bold names are the searchable terms, while the gray names that follow are all mapped to the bolded term.
Note: The cleaning is done automatically by a proprietary algorithm, and it may produce errors.
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Appizmit 10 mg/15 ml concentraat en oplosmiddel voor drank · Appizmit 20 mg/15 ml concentraat en oplosmiddel voor drank · Etos Maagzuurremmende capsules Omeprazol 10 mg, maagsapresistente capsules, hard · Kruidvat maagzuurremmende capsules Omeprazol 10 mg, harde maagsapresistente capsules · Kruidvat maagzuurremmer Omeprazol 10 mg, maagsapresistente capsules, hard · Lappoxo 10 mg/15 ml concentraat en oplossing voor drank · Lappoxo 20 mg/15 ml concentraat en oplossing voor drank · Livsane Maagzuurremmende capsules Omeprazol 20 mg, maagsapresistente capsules, hard · Loprilin 10 mg, maagsapresistente capsules, hard · Loprilin 20 mg, maagsapresistente capsules, hard · Loprilin 40 mg, maagsapresistente capsules, hard · Losec 10 mg, maagsapresistente capsules, hard · Losec 20 mg, maagsapresistente capsules, hard · Losec 40 mg, maagsapresistente capsules, hard · Losec MUPS 10 mg, maagsapresistente tabletten · Losec MUPS 20 mg, maagsapresistente tabletten · Losec MUPS 40 mg, maagsapresistente tabletten · Losecosan 10 mg, maagsapresistente tablet · Losecosan 20 mg, maagsapresistente tablet · Maagzuurremmer CF Omeprazol 20 mg, maagsapresistente capsules, hard · Omecat 10 mg maagsapresistente capsules, hard · Omecat 20 mg maagsapresistente capsules, hard · Omecat 40 mg maagsapresistente capsules, hard · Omeprazol (als magnesium) Sandoz MUT 10 mg, maagsapresistente tabletten · Omeprazol (als magnesium) Sandoz MUT 20 mg, maagsapresistente tabletten · Omeprazol (als magnesium) Sandoz MUT 40 mg, maagsapresistente tabletten · Omeprazol (als magnesium) Sandoz OTC 20 mg, maagsapresistente tabletten · Omeprazol 10 mg Teva, maagsapresistente capsules · Omeprazol 1A Pharma 10 mg, harde maagsapresistente capsules · Omeprazol 1A Pharma 20 mg, harde maagsapresistente capsules · Omeprazol 1A Pharma 40 mg, harde maagsapresistente capsules · Omeprazol 20 mg Teva, maagsapresistente capsules · Omeprazol 40 mg Focus, maagsapresistente capsules, hard · Omeprazol 40 mg Teva, maagsapresistente capsules · Omeprazol Amarox 10 mg, harde maagsapresistente capsules · Omeprazol Amarox 20 mg, harde maagsapresistente capsules · Omeprazol Amarox 40 mg, harde maagsapresistente capsules · Omeprazol Auro 10 mg, maagsapresistente capsules · Omeprazol Auro 20 mg, maagsapresistente capsules · Omeprazol Auro 40 mg, maagsapresistente capsules · Omeprazol Aurobindo 10 mg, maagsapresistente capsules, hard · Omeprazol capsules 10 mg, maagsapresistente capsules · Omeprazol capsules 20 mg, maagsapresistente capsules · Omeprazol capsules 40 mg, maagsapresistente capsules · Omeprazol CF 10 mg, maagsapresistente capsules, hard · Omeprazol CF 20 mg, maagsapresistente capsules, hard · Omeprazol CF 40 mg, maagsapresistente capsules, hard · Omeprazol Distriquimica 20 mg, maagsapresistente capsules, hard · Omeprazol Distriquimica 40 mg, maagsapresistente capsules, hard · Omeprazol Krka 10 mg, maagsapresistente capsules · Omeprazol Krka 20 mg, maagsapresistente capsules · Omeprazol Krka 40 mg, maagsapresistente capsules · Omeprazol Polpharma 40 mg, poeder voor oplossing voor infusie · Omeprazol Sandoz capsule 10 mg, maagsapresistente capsules, hard · Omeprazol Sandoz capsule 20 mg, maagsapresistente capsules, hard · Omeprazol Sandoz capsule 40 mg, maagsapresistente capsules, hard · Omeprazol Sandoz infuus 40, poeder voor oplossing voor intraveneuze infusie 40 mg · Omeprazol Teva 10 mg, maagsapresistente capsules, hard · Omeprazol Teva 20 mg, maagsapresistente capsules, hard · Omeprazol Teva 40 mg, maagsapresistente capsules, hard · Omeprazol Viatris 10 mg, maagsapresistente capsules · Omeprazol Viatris 20 mg, maagsapresistente capsules · Omeprazol Viatris 40 mg, maagsapresistente capsules · Omeprazol Xiromed 10 mg, maagsapresistente capsules, hard · Omeprazol Xiromed 20 mg, maagsapresistente capsules, hard · Omeprazol Xiromed 40 mg, maagsapresistente capsules, hard · Ometremp 20 mg maagsapresistente capsule, hard · Omolin 10 mg, maagsapresistente capsule, hard · Omolin 20 mg, maagsapresistente capsule, hard · Omolin 40 mg, maagsapresistente capsule, hard · Pedippi 1 mg/ml, poeder voor orale suspensie · Pedippi 2 mg/ml, poeder voor orale suspensie · Pedippi 4 mg/ml, poeder voor orale suspensie · Prenome 10 mg maagsapresistente capsule, hard · Prenome 20 mg maagsapresistente capsule, hard · Prenome 40 mg maagsapresistente capsule, hard 
Acidcare · Acidcare 10 mg g?l. gastro-r?sist. · Acidcare 20 mg g?l. gastro-r?sist. · Docomepra · Docomepra 20 mg g?l. gastro-r?sist. · Losec-Mups · Losec-Mups 10 mg compr. gastro-r?sist. · Losec-Mups 20 mg compr. gastro-r?sist. · Losec-Mups 40 mg compr. gastro-r?sist. · Nexocet 2 mg/ml susp. buv. (pdr.) · Omeprazol · Omeprazol AB 10 mg g?l. gastro-r?sist. · Omeprazol AB 20 mg g?l. gastro-r?sist. · Omeprazol AB 40 mg g?l. gastro-r?sist. · Omeprazol Aurobindo 10 mg g?l. gastro-r?sist. · Omeprazol Aurobindo 20 mg g?l. gastro-r?sist. · Omeprazol Aurobindo 40 mg g?l. gastro-r?sist. · Omeprazol Sandoz 10 mg g?l. · Omeprazol Sandoz 20 mg (PI Pharma) g?l. gastro-r?sist. · Omeprazol Sandoz 20 mg g?l. · Omeprazol Sandoz 40 mg (PI Pharma) g?l. gastro-r?sist. · Omeprazol Sandoz 40 mg g?l. · Omeprazol Teva 10 mg g?l. gastro-r?sist. · Omeprazol Teva 20 mg g?l. gastro-r?sist. · Omeprazol Teva 40 mg g?l. gastro-r?sist. · Omeprazol Viatris 10 mg g?l. gastro-r?sist. · Omeprazol Viatris 20 mg g?l. gastro-r?sist. · Omeprazol Viatris 40 mg g?l. gastro-r?sist. · Omeprazole · Omeprazole EG 10 mg g?l. gastro-r?sist. · Omeprazole EG 20 mg (Orifarm) g?l. gastro-r?sist. · Omeprazole EG 20 mg (PI Pharma) g?l. gastro-r?sist. · Omeprazole EG 20 mg g?l. gastro-r?sist. · Omeprazole EG 40 mg (Orifarm) g?l. gastro-r?sist. · Omeprazole EG 40 mg (PI Pharma) g?l. gastro-r?sist. · Omeprazole EG 40 mg g?l. gastro-r?sist. · Omeprazole Liconsa 10 mg g?l. gastro-r?sist. · Omeprazole Liconsa 20 mg g?l. gastro-r?sist. · Omeprazole Liconsa 40 mg g?l. gastro-r?sist. · Sedacid · Sedacid 10 mg compr. gastro-r?sist. · Sedacid 20 mg compr. gastro-r?sist. 
Arapride · ARAPRIDE 10 mg CAPSULAS · ARAPRIDE 40 mg CAPSULAS DURAS GASTRORRESISTENTES · AULCER 20 mg CAPSULAS DURAS GASTRORRESISTENTES. · BELMAZOL 10 mg CAPSULAS DURAS GASTRORRESISTENTES · BELMAZOL 20 mg CAPSULAS DURAS GASTRORRESISTENTES · BELMAZOL 40 mg CAPSULAS DURAS GASTRORRESISTENTES · Dolintol · DOLINTOL 20 mg C?PSULAS DURAS GASTRORRESISTENTES EFG · DOLINTOL 40 mg CAPSULAS DURAS GASTRORRESISTENTES · EMEPROTON 20 mg CAPSULAS DURAS GASTRORRESISTENTES · EMEPROTON 40 mg CAPSULAS · GASTRIMUT 20 mg CAPSULAS · Improzol 20 mg Capsulas Duras Gastrorresistentes efg · LOSEC 20 mg CAPSULAS DURAS GASTRORRESISTENTES · NUCLOSINA 20 mg CAPSULAS DURAS GASTRORRESISTENTES · OMAPREN 20 mg CAPSULAS DURAS GASTRORRESISTENTES · Omecod 20 mg Capsulas Duras Gastrorresistentes efg · Omecod 40 mg Capsulas Duras Gastrorresistentes efg · Omekaste · Omelic · OMELIC 10 mg CAPSULAS DURAS GASTRORRESISTENTES · OMELIC 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · Omeprazol · Omeprazol Abdrug 20 mg Capsulas Duras Gastrorresistentes efg · Omeprazol Abdrug 40 mg Capsulas Duras Gastrorresistentes · OMEPRAZOL ALMUS 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL ALMUS 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL ALTAN 40 mg POLVO PARA SOLUCION PARA PERFUSION EFG · Omeprazol Alter 20 mg Capsulas Duras Gastrorresistentes efg · Omeprazol Alter 40 mg Capsulas Duras Gastrorresistentes · Omeprazol Apotex 40 mg Capsulas Duras Gastrorresistentes · Omeprazol Arafarma 20 mg Capsulas Duras Gastrorresistentes efg · OMEPRAZOL ARISTO 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL ARISTO 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL ARISTOGEN 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · Omeprazol Aurovitas Pharma 20 mg Capsulas Duras Gastrorresistentes efg · OMEPRAZOL AUROVITAS SPAIN 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL AUROVITAS SPAIN 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL BLUEPHARMA 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL CINFA 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · Omeprazol Cinfa 40 mg Capsulas Duras Gastrorresistentes · OMEPRAZOL CINFAMED 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL COMBIX 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL CUVE 10 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL CUVE 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL CUVE 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL DAVUR 10 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL DAVUR 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL DAVUR 40 mg CAPSULAS DURAS GASTRORRESISTENTES · Omeprazol Farma Tarbis 20 mg Capsulas Duras Gastrorresistentes efg · Omeprazol Gobens 10 mg Capsulas Duras Gastrorresistentes · Omeprazol Gobens 20 mg Capsulas Duras Gastrorresistentes efg · Omeprazol Gobens 40 mg Capsulas Duras Gastrorresistentes · OMEPRAZOL HEALTHKERN 20 mg C?PSULAS DURAS GASTRORRESISTENTES · Omeprazol Hikma 40 mg Polvo Para Solucion Para Perfusion efg · OMEPRAZOL KORHISPANA 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL KORHISPANA 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL KRKA 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL KRKA 40 mg CAPSULAS DURAS GASTRORRESISTENTES · Omeprazol Mabo 20 mg Capsulas Duras Gastrorresistentes efg · Omeprazol Mabo 40 mg Capsulas Duras Gastrorresistentes · OMEPRAZOL MABO-FARMA 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL MABO-FARMA 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL MEDE 40 mg POLVO PARASOLUCION PARA PERFUSION EFG · OMEPRAZOL MEIJI 20 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL MEIJI 40 mg CAPSULAS DURAS GASTRORRESISTENTES · Omeprazol Newline Pharma 40 mg Capsulas Duras Gastrorresistentes · Omeprazol Noridem 40 mg Polvo Para Solucion Para Perfusion efg · OMEPRAZOL NORMON 10 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL NORMON 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL NORMON 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL NORMON 40 mg POLVO PARA SOLUCION PARA PERFUSION EFG · Omeprazol Pharma Combix 20 mg c?Psulas Duras Gastrorresistentes efg · Omeprazol Pharmagenus 20 mg Capsulas Duras Gastrorresistentes efg · Omeprazol Sandoz 10 mg Capsulas Duras Gastrorresistentes · OMEPRAZOL SANDOZ 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL SANDOZ 40 mg CAPSULAS DURAS GASTRORRESISTENTES · Omeprazol Sandoz Care 20 mg Capsulas Duras Gastrorresistentes · Omeprazol Sandoz Farmaceutica 10 mg Capsulas Duras Gastrorresistentes · Omeprazol Sandoz Farmaceutica 20 mg Capsulas Duras Gastrorresistentes efg · Omeprazol Sandoz Farmaceutica 40 mg Capsulas Duras Gastrorresistentes · OMEPRAZOL SERRACLINICS 40 mg POLVO PARA SOLUCION PARA PERFUSION EFG · OMEPRAZOL STADA 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL STADA 40 mg CAPSULAS DURAS GASTRORRESISTENTES · Omeprazol Stadapharm 20 mg Capsulas Duras Gastrorresistentes · OMEPRAZOL SUN 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL TARBIS 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL TARBIS FARMA 10 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL TARBIS FARMA 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL TARBIS FARMA 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL TECNIGEN 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL TEVA GROUP 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL TEVA GROUP 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL TEVA- RATIO 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL TEVA- RATIO 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL TEVA-RIMAFAR 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL TEVA-RIMAFAR 40 mg CAPSULAS DURAS GASTRORRESISTENTES · OMEPRAZOL ULCOMETION 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · Omeprazol Uqfar 20 mg Capsulas Duras Gastrorresistentes efg · Omeprazol Uqfar 40 mg Capsulas Duras Gastrorresistentes · Omeprazol Viatris 20 mg Capsulas Duras Gastrorresistentes efg · Omeprazol Viatris Pharmaceuticals 20 mg Capsulas Duras Gastrorresistentes · OMEPRAZOL VIR 20 mg CAPSULAS DURAS GASTRORRESISTENTES EFG · OMEPRAZOL VIR 40 mg CAPSULAS DURAS GASTRORRESISTENTES · Omeprazol Zentiva 20 mg Capsulas Duras Gastrorresistentes efg · Omeprazol Zentiva 40 mg Capsulas Duras Gastrorresistentes · Omeprotect · Omereflux · OMPRANYT 20 mg CAPSULAS DURAS GASTRORRESISTENTES · PARIZAC 20 mg, CAPSULAS DURAS GASTRORRESISTENTES · PARIZAC 40 mg CAPSULAS DURAS GASTRORRESISTENTES · Pepticum · Pepticum 20 mg c?Psulas Duras Gastrorresistentes efg · PEPTICUM 40 mg CAPSULAS DURAS GASTRORRESISTENTES · Ulceral · Ulceral 40 mg Capsulas Duras Gastrorresistentes · Ulcesep · ZIMOR 20 mg CAPSULAS DURAS GASTRORRESISTENTES 
Anadir · Antra · Cletus · Ibimezolo · Komezol · Kruxagon · Limnos · Losec · Maricrio · Mepral · Nansen · Omeprazen · Omeprazolo · Omolin · Protec · Ulcezol 
HELANT 20 mg · LAPPOXO 10 mg/15 ml · LAPPOXO 20 mg/15 ml · NOVOGAST 20 mg · OMECOD 10 mg · OMECOD 20 mg · OMECOD 40 mg · OMEPRAZOL ANTIBIOTICE 20 mg · OMEPRAZOL ARENA 20 mg · OMEPRAZOL ATB 20 mg · OMEPRAZOL DR. REDDY'S 20 mg · OMEPRAZOL FARMEX 20 mg · OMEPRAZOL GEMAX PHARMA 10 mg · OMEPRAZOL GEMAX PHARMA 20 mg · OMEPRAZOL GEMAX PHARMA 40 mg · OMEPRAZOL LPH 20 mg · OMEPRAZOL NORIDEM 40 mg · OMEPRAZOL ROMPHARM 20 mg · OMEPRAZOL ROMPHARM 40 mg · OMEPRAZOL SLAVIA 20 mg · OMEPRAZOL TERAPIA 20 mg · OMEPRAZOL ZENTIVA 20 mg · OMEPRAZOL ZENTIVA 40 mg · OMEPRAZOL-RICHTER 20 mg · OMERAN 20 mg · OMEZ 10 mg · OMEZ 20 mg · OMEZ 40 mg · ORTANOL 40 mg · SAGALIX 10 mg · SAGALIX 20 mg · SAGALIX 40 mg · ULTOP 20 mg · ULTOP 40 mg 
Losec · Losec I.V. · Losec Infusion · Losec MUPS · Mepradec · Mezzopram · Omeprazole · Omeran · Pyrocalm · Zanprol 
Aciniks · Losec · Omedipram · Omeprazol 2care4 · Omeprazol Amarox · Omeprazol Carefarm · Omeprazol Medical Valley · Omeprazol Pensa · Omeprazol Sandoz · Omeprazol Viatris · Omeprazole Teva · Omestad · Omezolin · Pedippi · Ulcozol 
Losec Mups · Omeprazol Medical Valley · Omeprazol Pensa · Omeprazol-ratiopharm NT · Omeprazole genoptim · Pedippi 
Agastin 20 mg · Bioprazol · Bioprazol Bio Control · Bioprazol Bio Max · Gasec-20 Gastrocaps · Goprazol 20 mg · Goprazol Max · Helicid · Helicid 20 · Helicid 40 · Helicid Control · Helicid Forte · Helicid Max · Helicid Rapid · Heligen Neo · Losec · Loseprazol · Omeboix · Omeprazol Biofarm · Omeprazol Medreg · Omeprazol Mylan · Omeprazol Teva · Omeprazole APTEO MED · Omeprazole Genoptim · Omeprazole Mercapharm · Omeprazole Neupharm · Omeprazole Noridem · Omeprazole Sandoz · Ortanol 20 Plus · Ortanol 40 Plus · Ortanol Max · Polprazol · Polprazol Acidcontrol · Polprazol Max · Polprazol PPH · Prazol · Prenome · Progastim · Relumo · Sagalix · Ultop · Ventazol 
Losec-Mups · Omeprazol-ratiopharm NT · Omeprazole EG · Sedacid 
Omeprazol Actavis · Omeprazol Medical Valley · Omeprazol Sandoz · Omezyl · Pedippi 
Losec · Losec MUPS · Omeprazol ratiopharm · Omeprazol SanoSwiss · Omestad · Pedippi · Zemograc 
Gasec Gastrocaps · Lomac · Omeira · Omeprazol Stirol · Omeprazol Teva-ratio · Omeprazole Inteli · Omeprazole Olpha · Omeprazole Sandoz · Omeprazole STADA · Omeprazole Unifarma · Omeprazole Zentiva · Omeprazole-ratiopharm 
Lappoxo® · Omeprol® · Omeprol® T
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