Fecha de publicación: 12/01/2023 Fuente: Wipo Milk or dairy products Novel, antitumor treatment methods and related products, in particular, novel, combinatorial antitumor treatment methods and related compositions including (1) cisplatin, or other platinum-based drug, and (2) 4-(phenylthio)butanoic acid (PTBA) or a prodrug of 4-(phenylthio)butanoic acid (PTBA), and kits, systems, or treatment protocols comprising the same, and methods of manufacturing and using the same, particularly for use in cancer or tumor treatment, and specifically, co-administration of (1) cisplatin, or other platinum-based drug, and (2) 4-(phenylthio)butanoic acid (PTBA) or a prodrug of 4-(phenylthio)butanoic acid (PTBA), to cancer patients.