Publications by authors named "Michael Friedrich Boettcher"
How safe are our studies? Analysis of adverse events in Bayer First-in-Human trials from 2006 to 2016 .
Int J Clin Pharmacol Ther
January 2020
Purpose: In regard to the current scientific discussion, this analysis aims to broaden the database for a risk evaluation of First-in-Human (FiH) trials with healthy volunteers.
Materials And Methods: Study documents of each FiH study conducted between 2006 and 2016 for Bayer Clinical Pharmacology Cardiovascular were reviewed for inclusion. Study types, treatments, dose steps, study population, number, incidence, and intensity of treatment-emergent adverse events (AEs) were cumulatively analyzed using descriptive statistics.
Objective: To investigate the pharmacokinetic (PK) profiles and safety of nifedipine and candesartan after a single oral dose of nifedipine gastrointestinal therapeutic system (GITS) 30 mg/candesartan cilexetil 8 mg (N30/C8 mg) fixed-dose combination (FDC) in adults with mild to moderate hepatic impairment.
Methods: A phase I, single-center, non-randomized, non-controlled, non-blinded, observational study (N = 32). PK profiles for nifedipine and candesartan were assessed in patients with mild (Child-Pugh A; group 1) or moderate (Child-Pugh B; group 2) hepatic impairment and compared with age- and gender-matched healthy controls (groups 3 and 4) following a single dose of N30/C8 FDC.
Aims: To determine pharmacokinetics (PK), pharmacodynamics (PD), tolerability and safety of BAY 60-5521, a potent inhibitor of cholesteryl ester transfer protein (CETP).
Methods: The first in man (FIM) study investigated the safety, tolerability, pharmacodynamics and pharmacokinetics in healthy male subjects following administration of single oral doses. The study was performed using a randomized, single-blind, placebo-controlled, single dose-escalation design.