🏛️ Verified NIH Record • Updated 2026-06-18

Photoimmunotherapy With ASP-1929 and Cemiplimab for the Treatment of Refractory, Inoperable, and Metastatic Stage IIIB-IV Non-small Cell Lung Cancer (NCT06943664)

Phase II Trial: Photoimmunotherapy and Anti-PD1 in Patients With Refractory Inoperable and Metastatic Non-Small Cell Lung Cancer

🟡 Not Yet Recruiting Phase2 💊 Investigational Drug / Biologic Sponsor: Roswell Park Cancer Institute

🩺 Plain-English Summary (8th-Grade Level)

This phase II trial tests how well photoimmunotherapy (PIT) with ASP-1929 in combination with cemiplimab works in treating patients with stage IIIB-IV non-small cell lung cancer (NSCLC) that has not responded to previous treatment (refractory), that is not suitable for surgery (inoperable), or that has spread from where it first started to other places in the body (metastatic). PIT is a treatment that combines drugs that become active when exposed to light, such as ASP-1929, with immunotherapy to target and kill tumor cells. ASP-1929 combines cetuximab with a light-sensitive component, sarotalocan. Cetuximab is in a class of medications called monoclonal antibodies. It binds to a protein called epidermal growth factor receptor (EGFR), which is found on some types of tumor cells. This may help keep tumor cells from growing. Sarotalocan is a fluorescent dye, infrared-activated fluorescent dye 700, that is light sensitive, and when activated by a special type of laser light, helps destroy or change tumor cells. Immunotherapy with monoclonal antibodies, such as cemiplimab, may help the body's immune system attack the tumor, and may interfere with the ability of tumor cells to grow and spread. Giving PIT with ASP-1929 in combination with cemiplimab may kill more tumor cells in patients with refractory, inoperable, or metastatic stage IIIB-IV NSCLC.

Who can join: To join this study, participants generally need to meet the listed inclusion criteria (16 items) and avoid the listed exclusions (33 items).

Location: Roswell Park Cancer Institute — Buffalo, New York

Age range: 18 Years

📋 "Do I Qualify?" — 1-Minute Self Screener

Instant Checklist

Check every box below. If you can check all of them, you may meet the study's basic screening requirements (final eligibility is confirmed by the site team).

Usually NOT eligible if any of the following apply:

  • Exclusion Criteria:
  • Has received an investigational agent within 30 days prior to initial treatment or less than 4 half-lives of a previous drug
  • Had a major surgery, (e.g., requiring general anesthesia) within 4 weeks before the first dose of study treatment or, will not have fully recovered from surgery prior to the first dose
  • Patients who received chemotherapy or chemoimmunotherapy within 21 days or those who have not recovered from reversible adverse events prior to the scheduled surgery and interstitial or intraoperative PIT
  • The participants received high dose or curative radiotherapy to the target tumor/s within 30 days prior to the planned I-PIT or EB-PIT
  • Toxicity related to prior anticancer therapy that has not returned to grade ≤ 1 or baseline levels (except for alopecia, vitiligo, grade ≤ 2 peripheral neuropathy, and endocrinopathies that are stable on hormone replacement, which may be grade 2)
  • History of immune-related adverse events (irAEs) from prior anticancer therapy leading to permanent treatment discontinuation
  • History of solid organ or hematologic stem cell transplantation
  • Prolonged corrected QT interval by Fredericia (QTcF) \> 470 msec or clinically significant cardiac arrhythmia or electrophysiologic disease (e.g., placement of implantable cardioverter defibrillator or atrial fibrillation with uncontrolled rate or abnormalities in conduction or morphology of electrocardiogram \[ECG\] \[e.g., complete left bundle branch block, third- or second-degree heart block, PR interval \> 250 msec\]). Note: Participants with cardiac pacemakers who are clinically stable are eligible
  • Clinically significant cardiovascular disease, including any of the following within 6 months prior to signature of informed consent:
  • Myocardial infarction, severe or unstable angina, or coronary artery bypass surgery
  • Clinically significant arrhythmias (e.g., ventricular arrhythmias or atrial fibrillation with uncontrolled heart rate)

🔍 Extracted verbatim from the official NIH eligibility criteria. Always confirm with the study coordinator.

📍 All Participating Trial Locations (1 Sites)

  • Roswell Park Cancer Institute — Buffalo, New York

📞 Contact the Study Coordinator

Phone: (716) 845-8451

Email: Prantesh.Jain@roswellpark.org

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

💰 Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

💡 How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
🏛️ View Official NIH Record ↗