This third part of a wider review offers tables with detailed information about cutaneous side-effects of cardiovascular and various other drugs affecting autonomic functions: gastrointestinal, pulmonary, some central nervous, as well as local anesthetics. The drugs capable of inducing lupus erythematosus and other collagen diseases are listed extensively in a special section. Based upon the immune deficiency concept of autoimmune disorders’, the hypothesis is presented that suppression of cellular immunity may be an important step in triggering drug-induced lupus erythematosus. This immuno-suppression could be either mediated by the sympatholytic action inherent to several of these drugs or caused directly by known hormonal effects or by a certain dru