Which of the following acne drugs require very strict guidelines for prescribing and use because of the high teratogenic quality that requires forms of birth control and the iPLEDGE program?

A. Tazarotene.: Tazarotene is a topical retinoid that is also teratogenic, but its systemic absorption is minimal compared to oral retinoids. While pregnancy should still be avoided during use, it does not require enrollment in the iPLEDGE program. B. Benzoyl peroxide.: Benzoyl peroxide is a topical antimicrobial agent that works by reducing acne-causing bacteria and drying excess oil. It is considered safe for use in most populations, including pregnant individuals, and carries no teratogenic risk. C. Salicylic acid.: Salicylic acid is a keratolytic agent used to exfoliate the skin and unclog pores. It poses minimal systemic absorption when applied topically and is not associated with significant teratogenic effects or special prescribing programs. D. Isotretinoin.: Isotretinoin, an oral retinoid, is highly teratogenic and can cause severe birth defects if taken during pregnancy. It is regulated through the iPLEDGE program, which mandates pregnancy testing, contraception use, and provider certification before and during therapy.