एटोनोजेस्ट्रेल और एथिनिल एस्ट्राडियोल और तंबाकू और धूम्रपान का इंटरैक्शन

WARNING: CIGARETTE SMOKING AND SERIOUS CARDIOVASCULAR EVENTS Cigarette smoking increases the risk of serious cardiovascular events from combination hormonal contraceptive (CHC) use.

This risk increases with age, particularly in women over 35 years of age, and with the number of cigarettes smoked.

For this reason, CHCs, including Etonogestrel/Ethinyl Estradiol Vaginal Ring, should not be used by women who are over 35 years of age and smoke. [See Contraindications (4) .] WARNING: CIGARETTE SMOKING AND SERIOUS CARDIOVASCULAR EVENTS See full prescribing information for complete boxed warning.

Cigarette smoking increases the risk of serious cardiovascular events from combination hormonal contraceptive (CHC) use.

Known risk factors for VTE include smoking, obesity, and family history of VTE, in addition to other factors that contraindicate use of CHCs [see Contraindications (4) ].