Does Czu Ulgasim affect the effectiveness of Slinda contraceptive pills?

Ulgasim does not affect the action and effectiveness of Slinda contraceptive pills. The use of drugs that can reduce the effectiveness of birth control pills only when taking placebo pills does not affect the effectiveness of contraceptive protection. Below I attach materials that may interest you: https://www.gdziepolek.pl/artykuly/jak-prawidlowo-stosowac-antykoncepcje https://www.gdziepolek.pl/artykuly/jakie-leki-oslabiaja-skutecznosc-antykoncepcji https://www.gdziepolek.pl/artykuly/czy-jedzenie-i-picie-obnizaja-skutecznosc-antykoncepcji https://www.gdziepolek.pl/blog/historia-antykoncepcji-metody-zapobiegania-ciazy-kiedys-i-dzis

And I have one more question: how does it look with taking drugs that can reduce effectiveness during the use of placebo tablets? Yes for the future