PURPOSE: Previous phase I and II studies of intraperitoneal recombinant human tumor necrosis factor-alpha (rhTNF-alpha) suggested a high degree of efficacy in reducing or eliminating ascitic fluid. To more accurately determine the efficacy of this agent, the role of paracentesis versus paracentesis plus intraperitonealrhTNF-alpha was studied in a randomized trial. PATIENTS AND METHODS: Thirty-nine patients with symptomatic ascites with a volume of > 1000 ml from recurrent epithelial ovarian carcinoma or primary peritoneal carcinoma, which was refractory to standard therapy, were randomized either to receive 0.06 mg/m2 rhTNF-alpha (Knoll, Canada) (the dose determined optimal from phase I and II studies) intraperitoneally after drainage of fluid or to receive drainage alone. A maximum of three treatments were given at weekly intervals. Eighteen patients were randomized to receive rhTNF-alpha. RESULTS: None of 18 evaluable rhTNF-alpha patients had either a complete response (CR) (no clinical evidence of ascites and < 400 ml of fluid on ultrasound) or a partial response (PR) (asymptomatic ascites and < or = 1000 ml of fluid ultrasound). There were no CRs or PRs in the 17 evaluable patients who received drainage alone. The intraperitoneal infusion of rhTNF-alpha was generally well tolerated. Moderate to severe toxicity consisted of pain/discomfort in 42.1%, fever/chills in 36.9%, nausea/vomiting in 10.5%, edema in 10.5%, and hypotension in 5.3% of patients receiving rhTNF-alpha. CONCLUSION:rhTNF-alpha, as given in this study, was not effective in preventing recurrence of ascites in this patient population.
RCT Entities:
PURPOSE: Previous phase I and II studies of intraperitoneal recombinant humantumor necrosis factor-alpha (rhTNF-alpha) suggested a high degree of efficacy in reducing or eliminating ascitic fluid. To more accurately determine the efficacy of this agent, the role of paracentesis versus paracentesis plus intraperitoneal rhTNF-alpha was studied in a randomized trial. PATIENTS AND METHODS: Thirty-nine patients with symptomatic ascites with a volume of > 1000 ml from recurrent epithelial ovarian carcinoma or primary peritoneal carcinoma, which was refractory to standard therapy, were randomized either to receive 0.06 mg/m2 rhTNF-alpha (Knoll, Canada) (the dose determined optimal from phase I and II studies) intraperitoneally after drainage of fluid or to receive drainage alone. A maximum of three treatments were given at weekly intervals. Eighteen patients were randomized to receive rhTNF-alpha. RESULTS: None of 18 evaluable rhTNF-alpha patients had either a complete response (CR) (no clinical evidence of ascites and < 400 ml of fluid on ultrasound) or a partial response (PR) (asymptomatic ascites and < or = 1000 ml of fluid ultrasound). There were no CRs or PRs in the 17 evaluable patients who received drainage alone. The intraperitoneal infusion of rhTNF-alpha was generally well tolerated. Moderate to severe toxicity consisted of pain/discomfort in 42.1%, fever/chills in 36.9%, nausea/vomiting in 10.5%, edema in 10.5%, and hypotension in 5.3% of patients receiving rhTNF-alpha. CONCLUSION: rhTNF-alpha, as given in this study, was not effective in preventing recurrence of ascites in this patient population.
Authors: Markus M Heiss; Pawel Murawa; Piotr Koralewski; Elzbieta Kutarska; Olena O Kolesnik; Vladimir V Ivanchenko; Alexander S Dudnichenko; Birute Aleknaviciene; Arturas Razbadauskas; Martin Gore; Elena Ganea-Motan; Tudor Ciuleanu; Pauline Wimberger; Alexander Schmittel; Barbara Schmalfeldt; Alexander Burges; Carsten Bokemeyer; Horst Lindhofer; Angelika Lahr; Simon L Parsons Journal: Int J Cancer Date: 2010-11-01 Impact factor: 7.396
Authors: V Harding; E Fenu; H Medani; R Shaboodien; S Ngan; H K Li; R Burt; N Diamantis; M Tuthill; S Blagden; H Gabra; C E Urch; S Moser; R Agarwal Journal: Br J Cancer Date: 2012-08-09 Impact factor: 7.640