The herb of tartar is valued for its applicability in the treatment of oncological diseases. It is used not only to weaken uterine, stomach and skin cancer, but also to prevent metastases in the postoperative period. In addition, tartarnik is used for many skin diseases, such as frostbite, impetigo, festering and difficult-to-heal wounds, ringworm, boils, etc. Also, prickly pear is useful for diseases of the bladder, including inflammatory ones. This remedy is recommended for cystitis, edema, hemorrhoids, stomach and duodenal ulcers, rheumatism and colds. With hypotension, it helps to raise blood pressure. Taking preparations based on prickly pear can relieve cough, and some recipes recommend using it to stop uterine bleeding. Prickly pear is considered one of the folk remedies used in the fight against malignant tumors. Tartarnik is often prepared independently or bought for use in cancer of various localization, as well as for maintaining the body and preventing metastases after operations. In addition, prickly pear cures many skin diseases, colds, cystitis and many other bladder ailments, as well as hypotension and rheumatism. The plant has anti-inflammatory, bactericidal, diuretic, hemostatic and other properties. The aerial part of the tartar, which plays the role of a medicinal raw material, contains vitamins C and K, alkaloids, saponins, bitters, resins, tannins, as well as coloring components, inulin, etc.