lansoprazole delayed-release capsule - oral, Prevacid (cont.)
DRUG INTERACTIONS: See also How to Use section.Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.Some products that may interact with this drug include: methotrexate (especially high-dose treatment).Some products need stomach acid so that the body can absorb them properly. Lansoprazole decreases stomach acid, so it may change how well these products work. Some affected products include ampicillin, atazanavir, erlotinib, nelfinavir, rilpivirine, certain azole antifungals (itraconazole, ketoconazole, posaconazole), among others.Lansoprazole is very similar to dexlansoprazole. Do not use medications containing dexlansoprazole while using lansoprazole.
OVERDOSE: If overdose is suspected, contact a poison control center or emergency room immediately. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center.
NOTES: If your doctor has prescribed this medication for you, do not share it with others.If your doctor instructs you to use this medication regularly for a long time, laboratory and medical tests (such as a magnesium blood test) may be performed periodically to monitor your progress or check for side effects. Keep all regular medical and laboratory appointments.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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