At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Phase 2 Study of an Immune Therapy, DPX-Survivac With Low Dose Cyclophosphamide Administered With Pembrolizumab in Patients With Persistent or Recurrent/Refractory Diffuse Large B-Cell Lymphoma (DLBCL)
In Brief
A Phase 2 clinical trial evaluating DPX-Survivac, Pembrolizumab, and 1 other intervention for Adult Diffuse Large Cell Lymphoma and 2 related conditions. Completed, enrolled 25 participants across 6 sites.
Detailed Summary
This is a Phase 2 non-randomized, open label, uncontrolled, efficacy and safety study. Study participants will receive two priming doses of 0.5mL of DPX-Survivac 21 days apart and up to six 0.1ml maintenance injections every two months with low dose metronomic oral cyclophosphamide (50 mg BID) for one year or until disease progression, whichever occurs first. Pembrolizumab 200 mg will be administered every 3 weeks for up to one year or until disease progression, whichever occurs first.
Study Details
Timeline
Interventions
DPX-Survivac Priming dose of 0.5ml on Study days 7 and 28. DPX-Survivac Booster dose of 0.1ml on Study days 84, 140, 196, 252, 308, and 364.
Pembrolizumab 200mg administered intravenously every 3 weeks, commencing on study day 7 to a total of 18 infusions
Cyclophosphamide 50mg twice daily by mouth, administered 7 days on / 7 days off, stating at study day 0, until study day 384