REMINDER: A doctor’s prescription is required to purchase this product. To avoid delay in delivery or cancellation of your order (before the item is SHIPPED); please email a copy of your prescription (.jpeg or .pdf file format) to OnlinePharmacy@watsons.com.ph with your order number after Checkout. Our pharmacist will also get in touch with you to validate your prescription. Please be ready to show your original prescription upon claiming/delivery of your order.
Risek Treatment of duodenal ulcer, gastric ulcer, H. pylori-associated PUD, reflux esophagitis & Zollinger-Ellison syndrome. GERD, maintenance of healed erosive esophagitis, NSAID-associated ulcer, acid aspiration.
Risek Cap Duodenal ulcer 20 mg once daily for 2-4 wk. Gastric ulcer & reflux esophagitis 20 mg once daily w/ amoxicillin 1.5-3 g daily in divided doses for 2 wk. Zollinger-Ellison syndrome 60 mg once daily. Doses >80 mg should be divided & administered bid. Inj GERD, peptic ulcer disease, NSAID-associated ulcer 40 mg IV once daily. Zollinger-Ellison syndrome Initially 60 mg IV daily & dose adjusted individually. Dose >60 mg given bid. Prophylaxis of acid aspiration 40 mg IV completed 1 hr pre-op. Eradication of H. pylori 40 mg daily combined w/ antibacterials in dual therapy or omeprazole 20 mg bid w/ antibacterials in triple therapy.
Special Precautions: Symptomatic response to therapy does not preclude presence of gastric malignancy. Pregnancy. Risek Hepatic impairment. Lactation. Risek Insta Omeprazole: Atropic gastritis in long-term therapy. Patient in Na-restricted diet. Na bicarbonate: Patients w/ Bartter's syndrome, hypokalemia, resp alkalosis, acid-base imbalance. Long-term use may cause milk-alkali syndrome w/ Ca or milk.
Choose between Home Delivery or Click & Collect!
Click & Collect
·FREE with no minimum purchase requirement
·Select the Watsons store nearest you
·Pay with credit card
·Expect your orders to be ready within:
·2-5 days for NCR (excluding Sundays)
·3-7 days for rest of Luzon and Visayas (excluding Sundays)
·4-8 days for Mindanao (excluding Sundays)
·Follow the instructions in the collection email and collect at your convenience—no need to queue!