The active ingredient in PRILOSEC (omeprazole) Delayed-Release Capsules is a substituted benzimidazole, 5-methoxy-2-[[(4-methoxy-3, 5-dimethyl-2-pyridinyl) methyl] sulfinyl]-1H-benzimidazole, a compound that inhibits gastric acid secretion. Its empirical formula is C17H19N3O3S, with a molecular weight of 345.42.
Special Senses: Tinnitus, taste perversion.
Because these reactions are voluntarily reported from a population of uncertain size, it is not always possible to reliably estimate their actual frequency or establish a causal relationship to drug exposure. The following adverse reactions have been identified during post-approval use of PRILOSEC Delayed-Release Capsules.
Additional adverse reactions that were reported with an incidence ≥ 1% included acid regurgitation (1.9%), upper respiratory infection (1.9%), constipation (1.5%), dizziness (1.5%), rash (1.5%), asthenia (1.3%), back pain (1.1%), and cough (1.1%).
pylori has been shown to reduce the risk of duodenal ulcer recurrence [see Clinical Studies and DOSAGE AND ADMINISTRATION ].
Omeprazole (Prilosec, Zegerid) belongs to group of drugs called proton pump inhibitors. It decreases the amount of acid produced in the stomach. Omeprazole is used to treat symptoms of gastroesophageal reflux disease (GERD) and other conditions caused by excess stomach acid. It is also used to promote healing of.
pylori). Omeprazole may also be given together with antibiotics to treat gastric ulcer caused by infection with helicobacter pylori (H.
Prevention of frequent heartburn: 20 mg orally once daily, before a meal, for 14 days.
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Maintenance: doses up to 120 mg 3 times a day have been administered. This dosage may be titrated based on desired clinical response and patient tolerance. Daily doses greater than 80 mg should be divided.
Omeprazole (Prilosec) is an oral drug to reduce the amount of acid in your stomach. Learn about side effects, warnings, dosage, and more.
This drug hasn’t been studied in children younger than 1 year. It shouldn’t be used in people younger than 1 year.
For pregnant women: Omeprazole is a category C pregnancy drug. That means two things:.
Medically reviewed by University of Illinois-Chicago, Drug Information Group on January 5, 2017 — Written by University of Illinois-Chicago, Drug Information Group.
This drug hasn’t been studied in children younger than 2 years. It shouldn’t be used in people younger than 2 years.
Adult dosage (ages 18 and older).
40 mg taken once per day for 4–8 weeks.
There are other drugs available to treat your condition.
Consumer information about the OTC and prescription drug omeprazole (Prilosec, Zegerid Prilosec OTC, Zegerid OTC) used for treating acid-induced inflammation and ulcers of the stomach and duodenum, gastroesophageal reflux disease (GERD), heartburn, and Zollinger-Ellison Syndrome.
See a picture of the Esophagus and learn more. The esophagus is a muscular tube connecting the throat (pharynx) with the stomach.
Heartburn is a burning sensation experienced from acid reflux (GERD). Symptoms of heartburn include chest pain, burning in.
Omeprazole may increase blood levels of methotrexate ( Rheumatrex, Trexall ) and tacrolimus ( Prograf ).
Therefore, it is important to use the lowest doses and shortest duration of treatment necessary for the condition being treated.
Each packet of Zegerid powder for oral suspension contains 460 mg of sodium and each capsule contains 304 mg of sodium.
Omeprazole, sold under the brand names Prilosec and Losec among others, is a medication used in the treatment of gastroesophageal reflux disease, peptic ulcer disease, and Zollinger–Ellison syndrome. It is also used to prevent upper gastrointestinal bleeding in people who are at high risk. It can be taken by mouth or.
Drugs that depend on an acidic stomach environment (such as ketoconazole or atazanavir ) may be poorly absorbed, whereas acid-labile antibiotics (such as erythromycin which is a very strong CYP3A4 inhibitor) may be absorbed to a greater extent than normal due to the more alkaline environment of the stomach.
This interaction is possible because omeprazole is an inhibitor of the enzymes CYP2C19 and CYP3A4. Inhibition of CYP2C19 may block the activation of clopidogrel, which could reduce its effects.