Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 4:07 AM
Ignite Modification Date:
2025-12-25 @ 4:07 AM
NCT ID:
NCT03567720
Brief Summary:
This is a Phase 2, Multi-Cohort, Open-Label, Multi-Center Study. Cohort 1 will be a single-arm study of intratumoral tavokinogene telseplasmid (TAVO) plus electroporation (EP) in combination with pembrolizumab therapy. Cohort 2 will be a single-arm study of intratumoral TAVO-EP plus pembrolizumab along with treatment of an approved chemotherapy per standard of care (either nab-paclitaxel (Abraxane®) or gemcitabine (Gemzar®) plus carboplatin (Paraplatin®)) in participants with TNBC and no prior systemic therapy in the advanced or metastatic setting will be enrolled in this study.
Detailed Description:
The study will include a screening period, treatment period (up to 2 years), a long-term follow-up period, and a survival follow-up period. Participants will be followed for disease status and survival for up to a total duration of 5 years from the time of first dose of study treatment.
Eligible subjects with accessible lesions will be treated with TAVO-EP on Days 1, 5 and 8 every 6 weeks for up to 18 weeks. Pembrolizumab IV will be administered at a dose of 200 mg on Day 1 every 3-weeks for up to 35 cycles (Q3W) or 400 mg on Day 1 every 6 weeks for up to 18 cycles (Q6W).
Eligible subjects will be enrolled in one of the following cohorts.
* Cohort 1 is a single-arm study of intratumoral TAVO-EP and pembrolizumab (Q3W) in participants with TNBC and at least 1 line of prior systemic therapy in the advanced or metastatic setting.
* Cohort 2 is a single-arm study of intratumoral TAVO-EP and pembrolizumab along with treatment with an approved chemotherapy per standard of care (either nab-paclitaxel (Abraxane®)or gemcitabine (Gemzar®) plus carboplatin (Paraplatin®)) in participants with TNBC and no prior systemic therapy in the advanced or metastatic setting. Participants enrolled on or after Protocol Version 7 will have baseline disease PD-L1 negative status defined as Dako 22C3 assay CPS \<10.
For participants in Cohort 2 receiving nab-paclitaxel, the schedule for nab-paclitaxel is a separate 28-day cycle. The dosing regimen of nab-paclitaxel is 100 mg/m2 IV over 30 minutes on Days 1, 8, and 15 of each 28-day cycle.
For participants in Cohort 2 receiving gemcitabine plus carboplatin, the dosing regimen is gemcitabine 1000 mg/m² plus carboplatin area under the curve (AUC) 2 IV on Days 1 and 8 every 21 days.
Study:
NCT03567720
Study Brief:
Protocol Section:
NCT03567720