Tell your doctor about all your other medicines, especially:
isotretinoin;
a penicillin antibiotic - amoxicillin, ampicillin, dicloxacillin, oxacillin, penicillin, ticarcillin, Amoxil, Moxatag, Augmentin, Principen, and others;
a blood thinner - warfarin, Coumadin, Jantoven; or
ergot medicine - dihydroergotamine, ergotamine, ergonovine, methylergonovine.
This list is not complete. Other drugs may interact with minocycline, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.
 Minocycline drug interactions (more detail)
