A Study of DF6002 Alone and in Combination With Nivolumab

Purpose

The purpose of this study is to evaluate the safety, tolerability, drug-levels, drug-effects and preliminary anti-tumor activity of DF6002 alone and in combination with Nivolumab in participants with advanced solid tumors.

Condition

  • Solid Tumors

Eligibility

Eligible Ages
Over 18 Years
Eligible Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Advanced/metastatic solid tumors, for which no standard therapy exists or standard therapy has failed among the following tumor types: melanoma, non-small cell lung cancer, small cell lung cancer, head and neck squamous cell, urothelial, gastric, esophageal, cervical, hepatocellular, merkel cell, cutaneous squamous cell carcinoma, renal cell, endometrial, triple-negative breast, ovarian, and prostate - ECOG performance status of 0 or 1 - Clinical or radiological evidence of disease - Adequate hematological, hepatic and renal function - Anticoagulants are required for the following: Khorana Risk Score ≥ 2 or as assessed by Investigator as being at high risk for venous thromboembolism (VTE) or history of VTE ≥ 6 months from enrollment

Exclusion Criteria

  • Concurrent anticancer treatment (with the exception of palliative bone directed radiotherapy), immune therapy, or cytokine therapy (except for erythropoietin), major surgery (excluding prior diagnostic biopsy), concurrent systemic therapy with steroids or other immunosuppressive agents, or use of any investigational drug within 28 days before the start of study treatment - Prior treatment with DF6002, recombinant human interleukin-12 (rhIL-12)-directed therapy, or any drug containing an interleukin-12 (IL-12) moiety - Previous malignant disease other than the current target malignancy within the last 3 years, with the exception of basal or squamous cell carcinoma of the skin, localized prostate cancer or cervical carcinoma in situ - Rapidly progressive disease - Serious cardiac illness or medical conditions - Known diagnosis of antiphospholipid syndrome or clinically significant hereditary thrombophilia Other protocol-defined inclusion/exclusion criteria apply

Study Design

Phase
Phase 1
Study Type
Interventional
Allocation
Non-Randomized
Intervention Model
Parallel Assignment
Primary Purpose
Treatment
Masking
None (Open Label)

Arm Groups

ArmDescriptionAssigned Intervention
Experimental
Dose Escalation / Monotherapy / Subcutaneously or Intravenously
Subcutaneous portion of the study is complete. Dosing DF6002 Q4W
  • Drug: DF6002
    Specified dose on specified days
Experimental
Dose Escalation / Combination / Subcutaneously or Intravenously
Subcutaneous portion of the study is complete. Dosing DF6002 Q4W Dosing nivolumab Q4W
  • Drug: DF6002
    Specified dose on specified days
  • Drug: Nivolumab
    Specified dose on specified days
    Other names:
    • Opdivo
Experimental
Safety/PK/PD / Monotherapy / Subcutaneously or Intravenously
Subcutaneous portion of the study is complete. Dosing DF6002 Q4W
  • Drug: DF6002
    Specified dose on specified days
Experimental
Safety/PK/PD / Combination / Subcutaneously or Intravenously
Subcutaneous portion of the study is complete. Dosing DF6002 Q4W Dosing nivolumab Q4W
  • Drug: DF6002
    Specified dose on specified days
  • Drug: Nivolumab
    Specified dose on specified days
    Other names:
    • Opdivo
Experimental
Efficacy Expansion / Combination / Subcutaneously or Intravenously / Melanoma
Subcutaneous portion of the study is complete. 2L+ melanoma Dosing DF6002 Q4W Dosing nivolumab Q4W
  • Drug: DF6002
    Specified dose on specified days
  • Drug: Nivolumab
    Specified dose on specified days
    Other names:
    • Opdivo
Experimental
Efficacy Expansion / Combination / Subcutaneously or Intravenously / Non-Melanoma
Subcutaneous portion of the study is complete. 2L+ non-melanoma skin cancer (including cSCC, BCC, and MCC) Dosing DF6002 Q4W Dosing nivolumab Q4W
  • Drug: DF6002
    Specified dose on specified days
  • Drug: Nivolumab
    Specified dose on specified days
    Other names:
    • Opdivo

Recruiting Locations

Montefiore Medical Center
The Bronx 5110266, New York 5128638 10467
Contact:
Jinyu Lu, MD

More Details

Status
Recruiting
Sponsor
Dragonfly Therapeutics

Study Contact

Clinical Trials
617-588-0086
clinicaltrials@dragonflytx.com

Detailed Description

Assess the safety and tolerability of subcutaneous (SC) and intravenous (IV) administration of DF6002, as monotherapy and in combination with nivolumab, and to determine the maximum tolerated dose (MTD) and recommended efficacy expansion dose (REED) of SC and IV DF6002, both as monotherapy and in combination with nivolumab, for patients with advanced (unresectable, recurrent, or metastatic) solid tumors.