Clinical Trials Logo

Clinical Trial Summary

The OnPrime study is a multi-center, randomized open-label phase 3 study evaluating the safety and efficacy of Olvi-Vec followed by platinum-doublet chemotherapy and bevacizumab compared to the Active Comparator Arm with Physician's Choice of chemotherapy and bevacizumab in women diagnosed with platinum-resistant/refractory ovarian cancer (includes fallopian tube cancer and primary peritoneal cancer). This Phase III trial builds on the efficacy and safety data reported in the previous Phase II VIRO-15 trial with promising objective response rate and progression-free survival observed in heavily pre-treated patients with platinum-resistant/refractory ovarian cancer. The phase II results also showed that the intra-peritoneal route of delivery was efficient in generating tumor cell killing and immune activation, and led to clinical reversal of platinum-resistance or refractoriness in this difficult-to-treat patient population.


Clinical Trial Description

Olvi-Vec (olvimulogene nanivacirepvec, aka GL-ONC1, laboratory name: GLV-1h68) is an oncolytic vaccinia virus-based immunotherapy. This study is to test the hypothesis that the combination of Olvi-Vec followed by further chemotherapy is particularly effective against established tumors by virus-mediated immune activation and re-sensitization of tumor cells to chemotherapy. Participant population includes histologically confirmed non-resectable platinum-resistant/refractory ovarian cancer (PRROC). Determination of progression-free survival, safety and overall survival are key objectives. Participants randomized into the Experimental Arm will receive a single-cycle (2 infusions on two consecutive days) of Olvi-Vec through an intraperitoneal catheter. The catheter is then removed, and patients receive systemically administered platinum-doublet chemotherapy and bevacizumab. The control arm receives the Physician's Choice of chemotherapy and bevacizumab at the same dose and schedule. Biological samples will be obtained from some Experimental Arm participants for virus-shedding testing. Assessment of response to treatment in both arms will be by RECIST 1.1 and iRECIST as assessed by Blinded Independent Central Review. Maintenance/continued treatment with non-platinum chemotherapy and bevacizumab is dependent on a participant being clinically stable until confirmed progressive disease by iRECIST or can no longer tolerate therapy. Dr. Robert W. Holloway (AdventHealth Cancer Institute, Orlando, FL) will serve as the National Principal Investigator for this Phase 3 study in PRROC. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05281471
Study type Interventional
Source Genelux Corporation
Contact
Status Recruiting
Phase Phase 3
Start date August 31, 2022
Completion date October 2026

See also
  Status Clinical Trial Phase
Active, not recruiting NCT03393884 - Study of IMNN-001 (Also Known as GEN-1) With NACT for Treatment of Ovarian Cancer (OVATION 2) Phase 1/Phase 2
Completed NCT04546373 - Niraparib as Maintenance Therapy in Patients With Platinum Sensitive Recurrent Ovarian Cancer
Active, not recruiting NCT05456685 - IMGN853 With Carboplatin in Second-line Treatment of FRα Expressing, Platinum-sensitive Epithelial Ovarian Cancer Phase 2
Completed NCT01442051 - Acute Normovolemic Hemodilution in Patients Undergoing Cytoreductive Surgery for Advanced Ovarian Cancer N/A
Completed NCT02928549 - Factors Associated With the Use of a High Volume Cancer Center by Black Women With Ovarian Cancer: A Qualitative Study
Active, not recruiting NCT03648489 - Dual mTorc Inhibition in advanCed/Recurrent Epithelial Ovarian, Fallopian Tube or Primary Peritoneal Cancer (of Clear Cell, Endometrioid and High Grade Serous Type, and Carcinosarcoma) Phase 2
Not yet recruiting NCT04983550 - Efficacy and Safety of SG001 Combined With PLD in Patients With Platinum-resistant Relapsed EOC Phase 2
Completed NCT02480374 - Study of Safety & Biological Activity of IP IMNN-001 (Also Known as GEN-1) With Neoadjuvant Chemo in Ovarian Cancer Phase 1
Completed NCT01899599 - PankoMab-GEX™ Versus Placebo as Maintenance Therapy in Advanced Ovarian Cancer Phase 2
Completed NCT03480750 - Trial of Trientine Plus Pegylated Liposomal Doxorubicin and Carboplatin in Epithelial Ovarian Cancer Phase 1/Phase 2
Completed NCT01610206 - A Randomized Study of Safety and Efficacy of Pazopanib and Gemcitabine in Persistent or Relapsed Ovarian Cancer Phase 2
Completed NCT01219777 - Neoadjuvant Chemotherapy IV Carboplatin With Weekly Paclitaxel \Bevacizumab for Primary Ovarian Phase 1
Completed NCT01031381 - Study of RAD001 and Bevacizumab in Recurrent Ovarian, Peritoneal, and Fallopian Tube Cancer Phase 2
Completed NCT00959582 - Positron Emission Tomography/Computed Tomography (PET/CT) in Relapsed Ovarian Cancer (MK-0000-143) Phase 1
Completed NCT00801320 - Primary Tumor Harvest for the Purpose of Possible Use in a Future Clinical Trial in Patients With Ovarian, Fallopian Tube or Primary Peritoneal Cancer N/A
Suspended NCT00753480 - A Study of D4064A Administered to Patients With Recurrent or Persistent Epithelial Ovarian, Primary Peritoneal, or Fallopian Tube Cancer Phase 1
Completed NCT00768144 - Sunitinib in Recurrent and Refractory Ovarian, Fallopian Tube and Peritoneal Carcinoma Phase 2
Completed NCT00702299 - Alimta® Plus Cisplatin & Paclitaxel Given Intraperitonelly; First Line Tx Stage III Ovarian Cancer Phase 1
Recruiting NCT02349958 - Clinical Trial of Intraperitoneal Hyperthermic Chemotherapy Phase 2
Terminated NCT00418093 - Oxaliplatin, Gemcitabine and Bevacizumab in Women With Recurrent Mullerian Carcinoma Phase 2