Long-term safety and exploratory efficacy of fevipiprant in patients with inadequately controlled asthma: the SPIRIT randomised clinical trial oleh Jorge Maspero, Ioana Octavia Agache, Tadashi Kamei, Makoto Yoshida, Bryan Boone, James M. Felser, Fernando Kawakami, Barbara Knorr, David Lawrence, Thomas Lehmann, Wei Wang, Andrew J. Pedinoff