These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Intravesical mycobacterial cell wall-DNA complex in the treatment of carcinoma in situ of the bladder after standard intravesical therapy has failed.
    Author: Morales A, Phadke K, Steinhoff G.
    Journal: J Urol; 2009 Mar; 181(3):1040-5. PubMed ID: 19150551.
    Abstract:
    PURPOSE: We assessed the clinical efficacy and safety of mycobacterial cell wall-DNA complex after intravesical administration in patients with carcinoma in situ in whom prior therapy with bacillus Calmette-Guerin failed or in those who were treatment naïve. MATERIALS AND METHODS: Patients received 6 weekly instillations of 4 or 8 mg mycobacterial cell wall-DNA complex (formulated as an emulsion) followed by 3 weekly instillations at weeks 12 and 24. Efficacy and safety were evaluated throughout the treatment phase and at months 12 and 18. RESULTS: A total of 55 patients (mean age 74 years, 74.6% male) received 4 mg (25) or 8 mg (30) mycobacterial cell wall-DNA complex emulsion. All patients were previously treated with bacillus Calmette-Guerin except for 8 who were treatment naïve and 2 who received chemotherapy. In the intent to treat population the complete response rate was 27.3% at weeks 12 and 26 in the 4 mg group while 46.4% of patients receiving 8 mg had a complete response at both points. Mycobacterial cell wall-DNA complex was well tolerated by both dose groups. Overall 90% of all adverse events were mild to moderate in severity. CONCLUSIONS: Mycobacterial cell wall-DNA complex has shown antineoplastic activity in patients with bladder cancer with less toxicity than that associated with bacillus Calmette-Guerin administration. The tolerance and efficacy of mycobacterial cell wall-DNA complex might hold promise for the treatment of carcinoma in situ of the bladder.
    [Abstract] [Full Text] [Related] [New Search]