It comes in a variety of administrations including a capsule, solution and a transdermal patch. CombiPatch is a combination of estradiol and NETA provided as a transdermal patch. A wide variety of pharmaceuticals are now available in transdermal patch form. It is also available as a transdermal patch, which is applied directly to the skin. Phase III studies with an iontophoretic transdermal patch (Zelrix/Zecuity) started in July 2008. A transdermal patch is available for the treatment of chronic pain. It can also be administered via transdermal patch which is convenient for chronic pain management. Other versions include the long lasting tablet Concerta and the long lasting transdermal patch Daytrana. Zecuity, a sumatriptan transdermal patch, was approved by the US FDA in January 2013. It is available in Japan in a transdermal patch Mohrus Tape, made by Hisamitsu Pharmaceutical. A transdermal patch containing lidocaine is available commercially in some countries. Since rotigotine is a transdermal patch it provides continuous drug delivery over 24 hours. In addition to the injectable form of abaloparatide, a transdermal patch is also in development.