โš ๏ธ Medical Notice: If you are experiencing a medical emergency, call 911 or go to the nearest ER. This directory is an educational resource and not an emergency medical service.
๐Ÿ›๏ธ Verified NIH Protocol โ€ข Sourced via U.S. National Library of Medicine (Last Synced: 2026-01-21)

Quaratusugene Ozeplasmid (Reqorsa) and Osimertinib in Patients With Advanced Lung Cancer Who Progressed on Osimertinib

๐ŸŸข Recruiting Phase 1 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: Genprex, Inc.

๐Ÿฉบ Protocol Summary

The purpose of this randomized study is to determine the safety and efficacy of quaratusugene ozeplasmid (Reqorsa) added to osimertinib in NSCLC patients with activating EGFR mutations who have progressed while on treatment with osimertinib. Quaratusugene ozeplasmid consists of non-viral lipid nanoparticles that encapsulate a DNA plasmid with the TUSC2 tumor suppressor gene and is the first systemic gene therapy for cancer. The study is comprised of a Phase 1 dose escalation portion and two Phase 2 portions evaluating safety and efficacy. Enrollment in the Phase 1 dose escalation portion is complete and the recommended Phase 2 dose (RP2D) was determined. Phase 2a has initiated and enrolled patients are treated with quaratusugene ozeplasmid at the RP2D in combination with osimertinib. In Phase 2b, patients will be randomized to receive either quaratusugene ozeplasmid plus osimertinib or platinum-based chemotherapy.

Primary Research Facility: Valkyrie Clinical Trials (Los Angeles, California)

๐Ÿ“‹ Basic Study Criteria & Logistics Checklist

0 of 3 Checked

Review these 3 basic logistical and protocol criteria extracted from the public NIH record. (This is a preliminary logistical checklist, not an official clinical eligibility determination).

๐Ÿ“ Primary Site Map

Site: Valkyrie Clinical Trials โ€” Los Angeles, California

๐Ÿ“ All Participating Trial Locations (10 Sites)

Multi-Center Trial

This protocol is enrolling participants across multiple clinical centers:

1. Valkyrie Clinical Trials โ€” Los Angeles, California โ€ข Contact: (562) 833-1483
2. Rocky Mountain Cancer Centers โ€” Lone Tree, Colorado โ€ข Contact: (303) 285-5018
3. Carle Cancer Institute โ€” Urbana, Illinois โ€ข Contact: (217) 326-3150
4. Markey Cancer Center โ€” Lexington, Kentucky โ€ข Contact: (859) 562-0318
5. Maryland Oncology Hematology โ€” Rockville, Maryland โ€ข Contact: (877) 664-7724
6. The Valley Hospital - Luckow Pavilion โ€” Paramus, New Jersey โ€ข Contact: (201) 634-5792
7. Gabrail Cancer Center Research โ€” Canton, Ohio โ€ข Contact: (330) 417-8231
8. Millennium Oncology โ€” Houston, Texas
9. Virginia Cancer Specialists โ€” Fairfax, Virginia โ€ข Contact: (703) 636-1473
10. Virginia Oncology Associates โ€” Norfolk, Virginia โ€ข Contact: (757) 213-5906

๐Ÿ“„ Print Doctor Discussion Sheet

Preview and print a 1-page summary with 5 tailored questions for your physician.

๐Ÿ’ฐ Clinical Trial Costs & Insurance Coverage

Coverage for clinical trial participation varies depending on your health insurance policy, state legislation, and whether specific procedures are investigational research or routine medical care. Under federal law (Affordable Care Act ยง 2709), health insurers generally cannot drop coverage or refuse to pay for routine patient care costs incurred in approved clinical trials.

๐Ÿ’ก Always ask the study coordinator for the trial's official Informed Consent Form, which outlines all sponsor-funded research items versus procedures billed to your insurance.

๐Ÿ›๏ธ Official Government Provenance

NIH ClinicalTrials.gov Protocol Record

NCT Identifier: NCT04486833 โ€ข Last Synced: 2026-01-21
View on ClinicalTrials.gov โ†—
๐Ÿ“ž Call Desk ๐Ÿ“‹ Check Criteria