Johnson & Johnson and its subsidiaries are engaged in the research and development, manufacture, and sale of a range of products in the healthcare field. The Company's segments include Innovative Medicine and MedTech. The Innovative Medicine segment is focused on various therapeutic areas, including immunology, infectious diseases, neuroscience, oncology, pulmonary hypertension, cardiovascular and metabolism. Its products include REMICADE (infliximab), SIMPONI (golimumab), SIMPONI ARIA (golimumab), STELARA (ustekinumab), TREMFYA (guselkumab), EDURANT (rilpivirine), and INVEGA SUSTENNA/XEPLION (paliperidone palmitate). The MedTech segment includes a portfolio of products used in cardiovascular, orthopedics, surgery, and vision categories. The Cardiovascular portfolio includes electrophysiology products to treat heart rhythm disorders and circulatory restoration products (Shockwave) for the treatment of calcified coronary artery disease (CAD) and peripheral artery disease (PAD).