<http://schema.org/description>
"Ella is part of the Progestin Agonist/Antagonists class and treats Emergency Contraceptive. Progestin agonist/antagonists are used as emergency contraceptives. They work by preventing ovulation and egg fertilization. Ella is only available as a brand name drug."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.goodrx.com/ella>