๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-02-16

PET/CT Characterization of Treatment Resistance (NCT05647564)

PET/CT Characterization of Treatment Resistance of AR-targeted Therapies in mCRPC

๐ŸŸข Recruiting Observational / Diagnostic ๐Ÿ“‹ Clinical Research Protocol Sponsor: University of Wisconsin, Madison

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

This study will use different types of medical imaging to assess how lesions from advanced prostate cancer become resistant to second-generation AR-targeted therapy, and how the different types of imaging compare in that assessment. Participants in this study have advanced prostate cancer and are either scheduled to start a second-generation androgen receptor (AR) targeted therapy (such as enzalutamide, abiraterone, or apalutamide) or are already being treated with one. Participants can expect to be in the study for at least 9 months, and up to 2 years.

Who can join: Review the eligibility criteria below.

Location: University of Wisconsin โ€” Madison, Wisconsin

Age range: 18 Years

๐Ÿงช Interventions in This Study

  • F-fluorodeoxyglucose positron emission tomography (FDG PET) (DIAGNOSTIC_TEST)
  • prostate-specific membrane antigen positron emission tomography (PSMA PET) (DIAGNOSTIC_TEST)

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 (1 Sites)

  • University of Wisconsin โ€” Madison, Wisconsin

๐Ÿ“ž Contact the Study Coordinator

Phone: (800) 622-8922

Email: clinicaltrials@cancer.wisc.edu

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

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.

Explore by condition: All Prostate Cancer clinical trials

๐Ÿ’ก 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.
๐Ÿ›๏ธ View Official NIH Record โ†—