[Antitumor activity of dioxadet compared with cisplatin on ascitic ovarian tumor in rats].

Abstract

Antitumor activity of dioxadet in comparison with cisplatin was studied on the model of ascitic ovarian tumor in 32 female Wistar rats. Ascitic ovarian tumor was transplanted intraperitoneally 0.5 ml per rat dissolved by saline in ratio 1 to 4. Dioxadet (1.5 mg/kg b.w.) and cisplatin (4.0 mg/kg b.w.) were administered intraperitoneally at their single maximal tolerable doses 48 hours after tumor cells transplantation. For drug activity estimation time to ascites detection and survival time values were used. In control group without no treatment the time till ascites occurrence and median life span were 5.4 +/- 0.25 and 7.5 days, correspondingly. In comparison with the control group dioxadet increased the average time of ascites occurrence and median of life span by 30% and 113% (p < 0.05), cisplatin increased these parameters by 28% and 147% (p < 0.05). Hence, antitumor activity of dioxadet is comparable with cisplatin activity for intraperitoneal therapy of the ascitic ovarian tumor.

• Authors: V G Bespalov, O A Beliaeva, A V Panchenko, A N Stukov, M L Gershanovich, Ia G Murazov, S A Kon'kov, N E Kil'maeva, I M Krylova, T A Mironiuk, D Kh Latipova
• Journal: Voprosy onkologii (Vopr Onkol) Vol. 57 Issue 6 Pg. 771-4 ( 2011) ISSN: 0507-3758 [Print] Russia (Federation)
• PMID: 22416396 (Publication Type: Comparative Study, English Abstract, Journal Article)

Chemical References

• Antineoplastic Agents
• Triazines
• dioxadet
• Cisplatin

Topics

• Animals
• Antineoplastic Agents (pharmacology)
• Ascites (etiology)
• Cisplatin (pharmacology)
• Female
• Ovarian Neoplasms (complications, drug therapy)
• Rats
• Rats, Wistar
• Treatment Outcome
• Triazines (pharmacology)