Consensus of regulatory decisions on the same Marketing Authorization Application (MAA) are critical for stakeholders. In this context, regulatory decision patterns from the Swissmedic (SMC), the US Food and Drug Administration (FDA), and the European Medicines Agency (EMA) were analyzed for hemato-oncology products (OP) and non-oncology products (NOP). We compared 336 SMC regulatory decisions between 2009 and 2018 on new active substances with the EMA and the FDA for OP (n = 77) and NOP (n = 259) regarding approval rates, consensus, and divergent decisions.
View Article and Find Full Text PDFIntroduction/methods: A discussion forum was hosted by the German not-for-profit Association for Applied Human Pharmacology (AGAH e.V.) to critically review key eligibility criteria and stopping rules for clinical trials with healthy subjects, enrolling stakeholders from the pharmaceutical industry, contract research organisations, academia, ethics committees and competent authority.
View Article and Find Full Text PDFObjective: The objective of this study was to determine the relative bioavailability of the dipeptidyl-peptidase-4 (DPP-4) inhibitor linagliptin when administered with and without food, in accordance with regulatory requirements to support dosing recommendations for patients.
Methods: This was a randomized, open-label, crossover study involving 32 healthy white male and female subjects. All subjects received a single dose of 5 mg linagliptin after an overnight fast of at least 10 hours, or immediately after ingestion of a high-fat, high-calorie breakfast.
Background: Linagliptin is an oral dipeptidyl peptidase (DPP)-4 inhibitor that has been recently approved for the treatment of type 2 diabetes mellitus. Microgynon® 30 is a combined oral contraceptive pill containing both ethinylestradiol 30 μg and levonorgestrel 150 μg (EE 30 μg/LNG 150 μg).
Objective: The objective of this study was to determine the effect of multiple doses of linagliptin (5 mg once daily) on the steady-state pharmacokinetics of EE and LNG following once-daily doses of EE 30 μg/LNG 150 μg.
The aim of this study was to investigate the effect of the dipeptidyl peptidase-4 inhibitor linagliptin on the pharmacokinetics of glyburide (a CYP2C9 and CYP3A4 substrate) and vice versa. This randomized, open-label, three-period, two-way crossover study examined the effects of co-administration of multiple oral doses of linagliptin (5 mg/day × 6 days) and single doses of glyburide (1.75 mg/day × 1 day) on the relative bioavailability of either compound in healthy subjects (n = 20, age 18-55 years).
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