Quest PharmaTech Inc. announced that OncoQuest Pharmaceuticals Inc., Seoul, South Korea ("OQP") has begun dosing patients in the USA for the Phase 3 clinical trial of its immunotherapeutic drug candidate oregovomab. This global pivotal trial is expected to enroll 602 patients from 140 clinical sites in 17 countries. The Phase 3 clinical trial called FLORA-5/GOG-3035, is a double-blind, placebo-controlled, multicenter clinical study to compare the safety and efficacy of oregovomab versus placebo when administered in combination with specific cycles of a standard six-cycle chemotherapy regimen (paclitaxel and carboplatin) for the treatment of newly diagnosed patients with advanced epithelial ovarian, fallopian tube or peritoneal carcinoma, in conjunction with optimal debulking surgical resection. The primary and secondary endpoints, for both the adjuvant and neoadjuvant cohorts of this trial, are progression free survival and overall survival, respectively. The FLORA-5 trial is being conducted in collaboration with the Gynecologic Oncology Group Foundation in the US and IQVIA (a clinical research organization). Greater China area clinical trials are conducted in collaboration with OncoVent, a Shenzhen Hepalink Pharmaceuticals Group Company in China, which is also the commercialization license holder of oregovomab for China.