Investigation of Bioequivalence of Ethinylestradiol (EE) and Drospirenone (DRSP) in Two Different Tablet Formulations: Yasmin and Yasmin + Levomefolate Calcium (Metafolin) & L-5-MTHF in Two Different Tablet Formulations: Levomefolate Calcium (Metafolin) and Yasmin + Levomefolate Calcium (Metafolin)

PHASE1CompletedINTERVENTIONAL
Enrollment

48

Participants

Timeline

Start Date

August 31, 2006

Primary Completion Date

July 31, 2007

Study Completion Date

July 31, 2007

Conditions
Contraception
Interventions
DRUG

EE 0.03 mg/DRSP 3 mg (Yasmin, BAY86-5131)

single oral administration of 1 coated tablet SH T470FA (Yasmin, film-coated tablets with ethinylestradiol (EE) as free steroid), containing 0.030 mg EE + 3 mg drospirenone (DRSP)

DRUG

EE 0.03mg/DRSP 3mg/L-5-MTHF Ca 0.451mg (EE30/DRSP/L-5-MTHF Ca)

single oral administration of 1 coated tablet SH T04532A (film-coated tablet with ethinylestradiol (EE) as clathtrate), containing 0.030 mg EE + 3 mg drospirenone (DRSP) + 0.451 mg Metafolin

DRUG

L-5-MTHF Ca 0.451 mg (Metafolin)

single oral administration of 1 coated tablet SH T04532C, containing 0.451 mg Metafolin

Trial Locations (1)

22525

Scope International, Hamburg

Sponsors

Lead Sponsor

All Listed Sponsors
lead

Bayer

INDUSTRY