Drugs Home > Lansoprazole Drug Interactions
For those people taking lansoprazole, drug interactions may occur with medications such as erlotinib and warfarin. In some cases, these interactions can make your medications less effective; in others, they can actually increase your body's absorption of medicine. Other possible drug interactions may involve products like digoxin and ketoconazole.
An Overview of Lansoprazole InteractionsLansoprazole (marketed under the brand name Prevacid®) can potentially interfere with a number of medicines. Some of these medications include:
- Atazanavir (Reyataz®)
- Clopidogrel (Plavix®)
- Delavirdine (Rescriptor®)
- Digoxin (Digitek®, Lanoxin®)
- Certain diuretics, such as:
- Erlotinib (Tarceva®)
- Ketoconazole (Nizoral®)
- Methotrexate (Rheumatrex®, Trexall®)
- Nelfinavir (Viracept®)
- Posaconazole (Noxafil®)
- Tacrolimus (Prograf®)
- Warfarin (Coumadin®, Jantoven®).