Verifying results of efficacy for RCD405
Respiratorius reports positive preclinical milestone results from an ex vivo efficacy study of RCD405. The study has been conducted at a contract laboratory specialised in performing efficacy studies using human biospecimens, such as human lung tissue.In the study, RCD405 has been evaluated together with well-known bronchodilatory compounds in airway tissue from different species, i. e. rat, dog, and human. In all experiments a concentration-dependent dilatory effect of RCD405 was observed after induced constriction. In human airway tissue the relaxation was substantial and at least in the