Fat Gain Differs By Sex And Hormonal Status In Persons Living With Suppressed Hiv Switched To Raltegravir/Etravirine

Fat gain is reported in integrase strand transfer inhibitors exposed persons living with HIV. We investigated in 165 persons living with HIV (117 men/48 women), included in the 96-week ANRS-163-ETRAL trial and switched to raltegravir/etravirine, the impact of sex, menopausal status and ovarian reserve (detectable anti-Mullerian hormone). From baseline to 48/96 weeks, women with ovarian reserve were protected from raltegravir/etravirine-induced weight/fat gain and associated insulin-resistance while peri/postmenopausal women increased weight, fat and insulin resistance as did men. The functional ovarian status could protect against raltegravir/etravirine-induced weight gain.