AMS vs CALC Comparison

American Shared Hospital Services provides stereotactic radiosurgery equipment, Advanced radiation therapy, and related equipment. It currently provides Gamma Knife units to medical centers and stand-alone facilities. Company operates in two segments, the medical equipment leasing segment where a contract exists between the hospital and the Company and the direct patient services segment, where a contract exists between the Company facilities and the individual treated at the facility. The company, along with its subsidiaries, operates through the following operations: Gamma Knife, Advanced Radiation Therapy Equipment and Services, and Proton Beam Radiation Therapy Operations. It generates it's key revenue from the domestic market.

CalciMedica Inc is a clinical-stage biopharmaceutical company focused on developing therapeutics that treat serious illnesses driven by inflammatory and immunologic processes and direct cellular damage. Its product candidates act upon calcium release-activated calcium (CRAC) channels and would constitute a new class of drugs. Its product candidate is Auxora, a potent and selective intravenous formulated small molecule CRAC channel inhibitor containing the active compound zegocractin (formerly referred to as CM4620) that, in animal models, reduced acute epithelial and/or endothelial cell injury and inflammation in organs, such as the pancreas, lungs and kidneys. The company operates as one operating segment focused on developing and commercializing therapeutics in the U.S.