Potential of Humic Substances in the Concomitant Therapy of Cancer Patients

Concomitant therapy is an integral part of modern approaches in treating cancer patients, which allows the symptoms of malignant neoplasms to be mitigated and the adverse events of the treatment to be avoided. Therefore, the search for new drugs for supportive therapy of oncopathology patients seems highly relevant. Humic substances represent a promising, although insufficiently studied, group of natural compounds of plant origin. This review article is aimed at generalizing and systematizing the information currently available on the known pharmacological effects and possible action mechani