How Effective is Anya?
In clinical studies, Anya has proven to be just as effective in preventing pregnancy as other combination birth control pills. When taken perfectly, Anya was found to be 98% effective in guarding against pregnancy. However, similar to other birth control pills, it is likely that actual use (i.e. not taking the pill at the same time every day; forgetting to take a pill) may lower its efficacy to 92%. Likewise, Anyas effectiveness can be impacted by certain medications (like antibiotics, anti-seizure medications, and St. John’s Wort), or if you take the pills erratically. Anya is not effective in preventing against STDs.