Journal article
A phase II study of vorinostat in the treatment of persistent or recurrent epithelial ovarian or primary peritoneal carcinoma: A Gynecologic Oncology Group study
Gynecologic Oncology, Vol.109(2), pp.182-186
05/2008
DOI: 10.1016/j.ygyno.2008.01.009
PMID: 18295319
Abstract
Abstract Purpose This multi-institutional phase II trial assessed the activity and toxicity of a new histone deacetylase inhibitor, vorinostat (suberoylanilide hydroxamic acid—SAHA) in patients with recurrent or persistent epithelial ovarian or primary peritoneal carcinoma. Patients and methods Women with recurrent or persistent epithelial ovarian or primary peritoneal carcinoma who were platinum-resistant/refractory (progression-free interval < 12 months since platinum) were eligible for trial entry if they had measurable disease, a good performance status, and good overall organ function. Women were treated with a 400 mg daily oral dose of vorinostat and continued on treatment until disease progression or unacceptable toxicity. The primary endpoints were progression-free survival (PFS) at 6 months and toxicity. Secondary endpoints were tumor response, duration of PFS and duration of overall survival (OS). Results Twenty-seven women were enrolled through the Gynecologic Oncology Group (GOG) on the planned first stage of accrual for this trial and were eligible for analysis. Two women survived progression-free over 6 months, with one having a partial response. Two grade 4 toxicities were reported (one leukopenia and one neutropenia). The most common grade 3 toxicities were constitutional (3/27; 11%) and gastrointestinal (3/27, 11%). Other grade 3 toxicities included neutropenia, metabolic abnormalities, and thrombocytopenia (two patients each, 7%) as well as neurologic complaints and pain (1 patient each; 4%). Conclusion Vorinostat is well tolerated but had minimal activity as a single agent in unscreened patients with recurrent platinum-refractory ovarian or primary peritoneal carcinoma.
Details
- Title: Subtitle
- A phase II study of vorinostat in the treatment of persistent or recurrent epithelial ovarian or primary peritoneal carcinoma: A Gynecologic Oncology Group study
- Creators
- Susan C ModesittMichael SillJames S HoffmanDavid P Bender - University of Iowa, Obstetrics and Gynecology
- Resource Type
- Journal article
- Publication Details
- Gynecologic Oncology, Vol.109(2), pp.182-186
- DOI
- 10.1016/j.ygyno.2008.01.009
- PMID
- 18295319
- ISSN
- 0090-8258
- eISSN
- 1095-6859
- Language
- English
- Date published
- 05/2008
- Academic Unit
- Obstetrics and Gynecology
- Record Identifier
- 9983557417402771
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