加拿大 QLT Inc  
QLTInc.（纳斯达克交易代码：QLTI和多伦多证券交易所代码：QLT）QLT公司是一家全球性的生物制药公司，致力于发现，开发和商业化的创新疗法。

QLT Inc. is a global biopharmaceutical company dedicated to the discovery, development and commercialization of innovative therapies.

Our research and development efforts are focused on pharmaceutical products in the field of ophthalmology. In addition, we utilize three unique technology platforms, photodynamic therapy, Atrigel?and punctal plugs with drugs, to create products such as Visudyne?and Eligard?and future product opportunities.