Lanvone capsules contain lansoprazole, a medicine that reduces the amount of acid your stomach produces to help heal stomach problems.
Take one 15 mg or 30 mg capsule once a day, as directed by your doctor.
Swallow the capsule whole with water, at least 30 minutes before food. Do not crush or chew it.
Do not take more than 60 mg in a single day, unless your doctor tells you otherwise.