STXS vs PBYI Comparison

Stereotaxis Inc is engaged in robotic technologies designed to enhance the treatment of arrhythmias and perform endovascular procedures. The company's mission is the discovery, development, and delivery of robotic systems, instruments, and information solutions for the interventional laboratory. These innovations help physicians provide patient care with robotic precision and safety, improved lab efficiency and productivity, and enhanced integration of procedural information. The company's revenue generation is derived from the streams of Systems; Disposables, Royalty; and Sublease, of which a majority of revenue is generated from the Disposables, service, and accessories stream.

Puma Biotechnology Inc is a biopharmaceutical company that develops and commercializes inventive products to enhance cancer care and improve treatment outcomes for patients. It is currently commercializing NERLYNX, an oral version of neratinib, for the treatment of HER2-positive breast cancer. Also it develops alisertib. Alisertib is a selective, small-molecule inhibitor of aurora kinase A that is designed to disrupt mitosis resulting into apoptosis of rapidly proliferating tumor cells that are dependent on aurora kinase A.