ðˈɛɹfoːɹ, bˈɜːθ kəntɹˈoʊl ɪz ɐdvˈaɪzd dˈʊɹɹɪŋ θˈɛɹəpi, ænd fɔːɹ æt lˈiːst θɹˈiː jˈɪɹz ˈæftɚ θˈɛɹəpi hɐz stˈɑːpt.
Therefore, birth control is advised during therapy, and for at least three years after therapy has stopped.