Daily release of ho rmonefrom mirena is -: (A) 10 microgram, (B) 20 microgram, (C) 30 microgram, (D) 40 microgram
Answer is B. Ans. is 'b' i.e., 20 microgram Mirena:o It is levennogesterol releasing intrauterine contraceptive device system.o It measures about 32 x 32 mm.o It has a life span of 5 yearso It contains 52 mg of levenogesterol.o It releases 20 meg/ day of levenogesterol.