Metaproterenol, formerly known as Th-152 and Orciprenaline, is used for asthmatic children with therapeutic serum theophylline concentrations. In the recommended doses, metaproterenol can improve pulmonary function in asthmatic children who have abnormal pulmonary function while being maintained on theophylline. References: Schilero GJ, Grimm D, Spungen AM, Lenner R, Lesser M. Bronchodilator responses to metaproterenol sulfate among subjects with spinal cord injury. J Rehabil Res Dev. 2004 Jan-Feb;41(1):59-64. PubMed PMID: 15273898.

纯度：≥98%

CAS：5874-97-5