Title
AZD6140 Oral Contraceptive Interaction Study
A Randomised, Double-blind, Two-way Crossover Study to Determine the Effects of Co-administration of AZD6140 and Nordette® (Combination of Levonorgestrel and Ethinyl Estradiol) After Multiple Oral Doses in Healthy Female Volunteers
Phase
Phase 1Lead Sponsor
AstraZenecaStudy Type
InterventionalStatus
Completed No Results PostedIndication/Condition
HealthyIntervention/Treatment
norgestrel ethinyl estradiol ticagrelor ...Study Participants
24The purpose of this study is to examine the effect of co-administration of AZD6140 and Nordette® on the blood levels of certain female hormones.
90 mg tablet taken by mouth 2 times a day for 21 days per cycle
1 tablet taken by mouth once a day for 28 days per cycle
Inclusion Criteria: Females who are healthy, non-pregnant, not planning pregnancy within the study period, non-breast-feeding, and pre-menopausal Either currently taking Nordette® which was well tolerated for at least two months prior to randomisation with no history of break-through bleeding, or, willing to take Nordette for 2 months prior to receiving the study drug Females of child-bearing potential must be willing to use at least 1 additional medically approved non-hormonal barrier contraceptive method (for example, condom or diaphragm) that contains spermicide Exclusion Criteria: History of intolerance (e.g. adverse events) to any oral contraceptive or AZD6140 History of blood vessel or bleeding conditions that would make the volunteer more prone to bleeding History or presence of significant medical problems Women who are current smokers