๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-03-18

Short-term Fasting Prior to PD-1/PD-L1 Inhibitor Therapy for of Advanced or Metastatic Skin Malignancy (NCT04387084)

Short-Term Fasting Prior to Standard Checkpoint Blockade Using PD-1/PD-L1 Inhibition: A Pilot Safety and Feasibility Study

๐Ÿ”ต Active, Not Recruiting Phase1 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: University of Southern California

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

This trial studies the side effects of short-term fasting in patients with skin malignancy that has spread to other places in the body (advanced or metastatic) treated with a PD-L1 or PD-1 inhibitor. Immunotherapy with monoclonal antibodies, such as pembrolizumab, nivolumab, cemiplimab, avelumab, atezolizumab, or durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Undergoing short-term fasting prior to treatment with one of these PD-L1 or PD-1 inhibitors may potentially reduce the side effects of immunotherapy or even improve the effectiveness of immunotherapy in patients with skin malignancy.

Who can join: Review the eligibility criteria below.

Location: Los Angeles General Medical Center โ€” Los Angeles, California

Age range: 18 Years

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (2 Sites)

  • Los Angeles General Medical Center โ€” Los Angeles, California
  • USC / Norris Comprehensive Cancer Center โ€” Los Angeles, California

๐Ÿ’ฐ 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 ยง 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.

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Review the official NIH record below to find the coordinating site.
  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.
๐Ÿ›๏ธ View Official NIH Record โ†—