Gynera is an oral contraceptive medication manufactured by Bayer that comes in a pack of 21 coated tablets. Each tablet contains a combination of ethinylestradiol and gestodene hormones used for birth control purposes. This is a prescription medication that should only be taken under the supervision and direction of a healthcare provider. The package contains 21 coated tablets that are taken orally according to the prescribed schedule. As with any medication, patients should carefully follow their doctor's instructions regarding proper usage and potential side effects.