Prilosec, or omeprazole, is a medication classified as a proton pump inhibitor. The drug suppresses the production of stomach acid by blocking the cells in the stomach that produce the acid. Prilosec is used for the treatment of stomach ulcer; the treatment is short-term, typically from four to eight weeks. It may also be used to treat gastroesophageal reflux disease. Patients should consult a physician before initiating therapy; the medication may produce several side effects and may not be suitable for everyone.
Common Side Effects
Prilosec may cause several side effects in patients, particularly with the initial doses. The most common side effect that may occur with the use of Prilosec is headache. Up to 7 percent of individuals may experience headache. Nausea and vomiting are seen in about 4 percent of individuals, according to the “Drug Information Handbook.” Abdominal pain may occur in about 5 percent of patients. Individuals may also experience diarrhea and seen in about 4 percent of people.
Solutions
The patient will see a reduction in side effects as the body adjusts to the medication. A pain reliever may help with a headache. Eating light meals and avoiding fatty foods may help with nausea, vomiting, abdominal pain and diarrhea. If the patient develops any of these side effects along with a fever, he might an infection and requires further medical attention. If diarrhea continues for more than three days, the patient should inform a physician. Side effects that worsen should be reported to a physician, as well.
Liver Dysfunction
Prilosec is broken down in the body by the liver. Patients who have liver dysfunction should be administered the medication with caution. The dose of the drug may need to be lowered to avoid toxicity in these individuals. Signs and symptoms of toxicity include confusion, drowsiness, burred vision, increased heart rate, sweating, flushing and dry mouth. If the patient experiences these signs and symptoms, she should obtain medical attention immediately.
Gastric Problems
Prilosec may cause problems in the stomach. Drugs.com explains that atrophic gastritis, which is inflammation of the lining of the stomach, may occur with long-term use of the medication. Also, the patient should be informed that improvement in symptoms does not rule out gastric malignancy. The patient should keep all doctor appointments and follow administration instruction properly.
Contraindication
Prilosec is contraindicated in patients who have an allergy to omeprazole or another component of the drug. Signs of an allergy include itchiness, redness or bumps on the skin. Severe allergic reactions may manifest as chest pain, shortness of breath or swelling of the hands, lips or tongue. If a patient experiences an allergic reaction, she should stop the medication and receive emergency care.
References
- "Drug Information Handbook"; Charles F. Lacy, Lora L. Armstrong, et al.; 2009
- RxList.com: Prilosec
