Do you counsel your patients on the potential decreased effectiveness of oral contraceptives while on Sarilumab?
If so, do you routinely recommend use of an additional form of contraception?
Answer from: at Academic Institution
As someone who focuses on reproductive health, I personally don't counsel on this. From professional drugs interaction resource: "Plasma concentrations of drugs that are CYP450 substrates may decrease following the initiation of interleukin (IL) inhibitors, tumor necrosis factor (TNF) blockers,...