- Effect of losartan, a type 1 angiotensin II receptor antagonist, on bronchial hyperresponsiveness to methacholine in patients with bronchial asthma. Myou, S., Fujimura, M., Kamio, Y., Ishiura, Y., Kurashima, K., Tachibana, H., Hirose, T., Hashimoto, T. Am. J. Respir. Crit. Care Med. (2000)