The non-steroidal anti-inflammatory agent and / or anticancer administered topically, and efficiently to reach into the mammary gland to provide a means to treat breast cancer and / or mastitis.
A non-steroidal anti-inflammatory agent and / or active ingredient an anticancer agent, was attached to donor papilla, Ionto for breast cancer and / or mastitis treatment for topical administration of the active ingredient from the nipple part into the mammary gland by energizing iontophoresis formulation.