Other Combined Hormonal Contraception

Question 1

What is this describing?

Contraception, apply on day 1 of cycle, change on day 8 and 15, remove on day 22, apply again after 1 week interval.

Answer 1

Combined transdermal patch (Evra)

Question 2

What is this describing?
Flexible latex-free ring, insert on day 1 of cycle, leave for 3 weeks, remove for 1 week. Also remove during sex (max 3 hours).

Answer 2

Combined vaginal ring (NuvaRing)