Answer
Co-administration with 5 mg linagliptin did not alter the steady-state pharmacokinetics of levonorgestrel or ethinylestradiol in oral contraceptives.
Sources for this answer
- Trajenta 5 mg film-coated tabletsBoehringer Ingelheim Limited · emc · SmPC §4.5 Interaction with other medicinal products · Version 18Document updated
Sources checked