Diane-35 is a prescription medication manufactured by Bayer Zyklus Pharma containing cyproterone acetate and ethinylestradiol. Each package contains 21 oral tablets for hormonal therapy. This medication comes in a package containing 21 tablets for oral administration. It is manufactured by Bayer Zyklus Pharma, a division of Bayer. As this is a prescription medication, it should only be taken under the supervision and direction of a healthcare provider.