A Prospective, Open-Label, Multi-center Comparison of Lymphoseek Identified Lymph Nodes and Clinically Identified Lymph Nodes of Subjects With Known Cancer of the Anus

Description:

Prospective, open-label, within-subject, multi-center pilot study of Lymphoseek in the detection of lymph nodes in subjects with known squamous cell carcinoma of the anus.

Sponsor:

Unknown Organization

Phase:

Phase 2

Contacts:

Michael Blue, MD (STUDY_DIRECTOR)

Tilmanocept

Isotope(s):
Target(s):
  • Mannose Receptor (CD206/MRC1)
Ligand Class: Small Molecules
Chelator: DTPA
Inclusion
  • * Subject has provided written informed consent with Health Insurance Portability and Accountability Act of 1996 (HIPAA) authorization
  • Has a documented clinical stage using the tumor, lymph node, metastasis staging (TNM) classification system that was established by at least physical exam with manual palpation, digital anorectal examination, high-resolution anoscopy and PET/CT imaging evaluation of the bilateral inguinal area
  • Is at least 18 years of age at the time of consent
  • Has an Eastern Cooperative Oncology Group (ECOG) performance status of Grade 0 to 3
  • Has histologically confirmed squamous cell carcinoma of the anus (anal canal or perianus)
Exclusion
  • Is breast-feeding or pregnant
  • Has had previous surgery or node dissection (exclusive of fine needle aspiration) or radiation to node basins that would be involved in the intraoperative lymphatic mapping procedure
  • Before the administration of Lymphoseek, has received any radiopharmaceutical within 7 radioactive half-lives of that radiopharmaceutical
  • Has a known allergy to dextran
  • * The subject has had radiation therapy, chemotherapy or immunotherapy within the 30 days prior to Lymphoseek administration