PMID: 2111664Apr 1, 1990Paper

New treatments for urogenital toxicity of anti-neoplastic chemotherapy

Gan to kagaku ryoho. Cancer & chemotherapy
M ShibuyaHisanobu Niitani

Abstract

Renal dysfunction and urinary disorders are the most troublesome adverse reaction to anticancer agents such as cisplatin (CDDP) and ifosfamide (IFM). A number of antidotes such as sodium thiosulfate (STS), WR-2721, thiourea, diethyldithiocarbamate and bismuth subnitrate have been tested to reduce the nephrotoxicity of CDDP. One notable method previously reported by Baba et al. and Pfeifle et al involves the i.v. administration of STS to prevent the nephrotoxicity of CDDP given locally. Since STS has been proven clinically effective in reducing such side effects, we initiated a study of STS in patients with advanced non-small-cell lung carcinoma who were given a combination of CDDP and vindesine (VDS) systemically. Urinary levels of beta 2-microglobulin (BMG) and N-acetyl-beta-D-glucosaminidase (NAG) were measured as an index of proximal tubular function. Analysis of both levels indicated that STS suppressed CDDP nephrotoxicity to a minimal level. Therefore, the present study clearly demonstrates that systemic administration of STS reduces the side effects of CDDP to a minimal level without impairing its antitumor activity and that STS treatment is applicable in a repeated chemotherapy using CDDP alone or in combination with oth...Continue Reading

Related Concepts

Related Feeds

Bladder Carcinoma In Situ

Bladder Carcinoma In Situ is a superficial bladder cancer that occurs on the surface layer of the bladder. Discover the latest research on this precancerous condition in this feed.