Status:

RECRUITING

SSTR2 Imaging With [68Ga]Ga-DOTA-TOC PET/CT in NPC

Lead Sponsor:

University Medical Center Groningen

Conditions:

Nasopharyngeal Carcinoma (NPC)

Eligibility:

All Genders

18+ years

Phase:

PHASE1

PHASE2

Brief Summary

This is an investigator-initiated, single-center clinical trial designed to evaluate the feasibility of \[68Ga\]Ga-DOTA-TOC positron emission tomography (PET) scan in patients with Epstein-Barr virus ...

Eligibility Criteria

Inclusion

  • Stage IB-IVA NPC (AJCC 9th edition), EBV positive determined by Epstein-Barr virus-encoded RNA (EBER).
  • Planned treatment with induction chemotherapy or CRT without induction chemotherapy.
  • Age ≥ 18 years.
  • Signed informed consent.
  • Willingness and ability to comply with all protocol required procedures.
  • Negative serum pregnancy test at screening in women of childbearing potential.
  • Archival tumor tissue available or consent to undergo a tumor biopsy procedure.

Exclusion

  • Previous treatment with chemotherapy or radiotherapy for NPC.
  • Treatment with any investigational agent or participation in another clinical trial with therapeutic intent within 28 days prior to \[68Ga\]Ga-DOTA-TOC injection.
  • Any other diseases, metabolic dysfunction, physical examination finding, or clinical laboratory finding giving reasonable suspicion of a disease or that may affect the interpretation of the results or render the patient at high risk from complications.
  • Altered mental status, or any psychiatric condition that would prohibit the understanding or rendering of informed consent.
  • Inability to lie in supine position for 25 minutes.
  • Patients who are pregnant or breastfeeding.

Key Trial Info

Start Date :

September 25 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 1 2026

Estimated Enrollment :

10 Patients enrolled

Trial Details

Trial ID

NCT06982300

Start Date

September 25 2025

End Date

December 1 2026

Last Update

October 3 2025

Active Locations (1)

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1

University Medical Center Groningen

Groningen, Netherlands, 9713 GZ