Larotrectinib to Enhance RAI Avidity in Patients With Differentiated Thyroid Cancer Harboring NTRK Fusions

What's the purpose of the trial?

Papillary thyroid cancer (PTC) is the most common form of differentiated thyroid cancer (DTC). The traditional first line treatment for patients with advanced DTC after surgical resection is radioactive iodine (RAI) therapy. However, less than a quarter of patients with lung metastases will achieve a complete response to RAI therapy, and this therapy carries the risk of pulmonary fibrosis and an increasingly recognized risk of secondary malignancies.
Trial status

Accepting patients

Phase
Phase 2
Last Updated
1 month ago
Am I Eligible

Participating Centers

There are 2 centers participating in this trial. Enter a location below to find the closest center.

Experimental Treatments

Learn more about the experimental treatments being evaluated in this clinical trial.

  • Larotrectinib is a first generation tropomyosin kinase (TRK) inhibitor used in the treatment of cancers that have TRK fusions.
  • Radiation therapy uses high doses of radiation to help target and kill many different kinds of cancer throughout the body.

Arms / Cohorts

Explore eligibility, treatments and learn more about potential cohorts.

Accepting patients

Larotrectinib Monotherapy with 131I Therapy

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