Drug Induced Cardiotoxicity: Mechanism, Prevention and Management

Drug-induced cardiotoxicity is a major adverse effect that has been encountered for some clinically important drugs especially antineoplastic agents. This toxicity has previously led to the post-marketing withdrawal of numerous pharmacologically active drugs and limits the efficacy of other clinically useful ones. Currently, assessing the cardiotoxicity potential is a crucial parameter in drug development, and many models have been established to facilitate its prediction to avoid such toxicity. In this chapter, we will briefly discuss the mechanism of drug-induced cardiotoxicity, risk factors, how to prevent, early detection and/or management from a pharmacological and toxicological point of view

BCG vaccination potential for COVID-19: an analytical approach

In order to assess the possible protective potential of BCG vaccination as regards to COVID-19, we have analyzed BCG vaccination status and SARS CoV-2 morbidity and mortality in China and we have also examined other studies performed in other countries to assess the potential of booster doses of BCG vaccination for adults. We have concluded that BCG vaccination early in life is highly unlikely to be a tool that might prevent SARS CoV-2 infection in adults. Furthermore, we have suggested that BCG vaccination potential benefit to decrease COVID-19 morbidity and mortality in children is confounded by many factors, e.g. age limitations of exposure and other vaccines. However, BCG vaccination booster doses in adults might be of protective value until the results of well-designed clinical trials are published to confirm, or refute, this potential