See related Losec MUPS tab information |
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Manufacturer |
AstraZeneca |
Distributor |
Hong Kong: Zuellig/Macau: Four Star |
Contents |
Omeprazole Mg |
Indications |
Listed in Dosage.
Click to view Losec MUPS detailed prescribing infomation |
Dosage |
Duodenal ulcer 20 mg once daily for 2-4 wk. Refractory cases: 40 mg daily for 4 wk. H. pylori eradication, associated duodenal ulcer Triple therapy regimens: Losec MUPS 20 mg, amoxicillin 1 g & clarithromycin 500 mg all bd for 1 wk or Losec MUPS 20 mg, clarithromycin 250 mg & metronidazole 400 mg all bd for 1 wk. Dual therapy regimens: Losec MUPS 40 mg once daily w/ clarithromycin 500 mg tds for 2 wk or Losec MUPS 20 mg bd w/ amoxicillin 750-1,000 mg bd for 2 wk. Gastric ulcer/reflux oesophagitis 20 mg once daily for 4-8 wk. Refractory cases 40 mg once daily for 8 wk. NSAID-associated gastric ulcers or gastric erosions, duodenal ulcers or duodenal erosions, w/ or w/o concomitant NSAID treatment 20 mg once daily for 4-8 wk. Prevention of NSAID-associated gastric ulcer, gastric erosions, duodenal ulcers, duodenal erosions or dyspeptic symptoms 20 mg once daily. Prevention of relapse in patients w/ recurrent duodenal ulcer refractory to H. pylori eradication treatment regimens, prevention of relapse in patients w/ recurrent reflux oesophagitis 10-40 mg once daily. Maintenance therapy for gastric ulcer 20-40 mg once daily. Symptomatic treatment of GERD 10-20 mg once daily. Zollinger-Ellison syndrome Initially 60 mg once daily. If >80 mg/day is required, it should be in 2 divided doses. Patients w/ impaired liver function Should not exceed 20 mg daily.
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Overdosage |
View Losec MUPS overdosage for action to be taken in the event of an overdose. |
Administration |
May be taken with or without food (Swallow whole w/ at least ½ glass of fluid. Do not chew/crush. May also be dispersed in water or a slightly acidic fluid eg fruit juice. The dispersion should be taken w/in 30 min.). |
Contraindications |
[Click for Losec MUPS detailed prescribing infomation] |
Special Precautions |
Exclude malignancy if gastric ulcer is suspected.
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Adverse Drug Reactions |
GI effects eg diarrhoea, nausea, vomiting, abdominal pain, flatulence & constipation, headache.
View ADR Monitoring Form |
Drug Interactions |
Ketoconazole, itraconazole, diazepam. Other drugs metabolised via cytochrome P450 system.
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Pregnancy Category (US FDA) |
Category C: Either studies in animals have revealed adverse effects on the foetus (teratogenic or embryocidal or other) and there are no controlled studies in women or studies in women and animals are not available. Drugs should be given only if the potential benefit justifies the potential risk to the foetus. |
Storage |
View Losec MUPS storage conditions for details to ensure optimal shelf-life. |
Description |
View Losec MUPS description for details of the chemical structure and excipients (inactive components). |
Mechanism of Action |
View Losec MUPS mechanism of action for pharmacodynamics and pharmacokinetics details. |
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