View clinical trials related to Differentiated Thyroid Cancer.
Filter by:This is a randomized, open, parallel controlled, multi-center clinical trial; 120 subjects were randomly assigned to the test group and the control group according to 3:1.
This is a single-arm non-interventional prospective observational study to perform quantitative I-131 imaging and patient-specific dosimetry for patients undergoing radioiodine treatment.
This research is being done to evaluate the safety and efficacy of neoadjuvant lenvatinib on surgical outcomes of patients with invasive extrathyroidal differentiated thyroid cancer (DTC). This research study involves a study drug called lenvatinib
Phase I/II Clinical Trial of Dose-tolerance, Pharmacokinetics and Iodine Uptake Effects For Recombinant Human Thyroid Stimulating Hormone In Post-thyroidectomized Patients
This trial is a prospective, non-interventional, monocentric study aiming to collect standard of care imaging of patients treated with Iodine-131 for the determination of dosimetric studies. Data from this study will be collected as part of an European research project called MEDIRAD. The overall objectives of this project are to enhance the scientific bases and clinical practice of radiation protection in the medical field, and more specifically to develop and implement the tools necessary to establish the range of absorbed doses delivered to healthy organs in patients undergoing thyroid ablation and the threshold absorbed dose required for thyroid ablation. This will enable patient specific treatment planning that will minimize risk to the patient while ensuring a successful outcome and will facilitate development of a large scale epidemiological study of the effect of low absorbed doses from irradiation of normal organs with internal sources of radionuclides. Patients will be followed as part of their standard of care. Imaging (SPECT/CT (Single Photon Emission Computed Tomography-Computerized Tomography) and Whole Body scintigraphy) performed at 48 hours post Iodine-131 treatment will be collected. Measures of external gamma radiation will also be collected in the European database.
Introduction: Differentiated thyroid cancer (DTC) is the most common endocrine malignancy. It presents low recurrence rates (2-5%) and the consensus of DTC recommends long-term follow-up, without a definition of maximum follow-up time. The use of Telehealth is a strategy that aims to optimize the transition of care for patients from tertiary care to primary health care, helping to follow up these patients. Objective: To evaluate the impact of the care transition between specialized care and primary health care of patients with DTC using telemedicine solutions. Design / Patients: Randomized clinical trial. Patients with DTC with excellent response (without evidence of disease) after initial treatment. Interventions / Outcomes: Patients will be randomized to follow-up in face-to-face consultations in tertiary care or transfer of care to primary care with support from the Telehealth Center of Rio Grande do Sul. After 18 months, all patients will be evaluated, the primary outcome being DTC recurrence rate. Outcomes related to quality of life and use of the health system will also be evaluated. Both follow-up strategies are expected to be equivalent, making it possible to optimize the use of the health system.
Background: Despite the good prognosis of patients with differentiated thyroid carcinomas (DTC), the diagnosis of cancer, fear of cancer recurrence and its side effects might still bring impacts on patients' quality of life and daily function. Purposes: This is a two-phase study. Phase I will aim to examine the current concerns of patients' physical-, psychological, care needs, and physical and psychological function in DTC patients within one year of diagnosis, and identify factors related to patients' physical and psychological functions. Phase II will be a three-group randomized control trail (RCT). The aims will be develop two intervention programs: Nurse-led Survivorship Care Program (NLSCP, Exp-1) and Information & Communication Technology (ICT) Supported Healthy Active Program (ICT supported HAP, Exp-2), and compare the effects of the two intervention groups and control group of their effects on the variables in the above mentioned four dimensions (physical, psychological, care needs, function) in newly diagnosed DTC patients receiving total thyroidectomy. Methods: Phase I is a cross-sectional survey study and to examine the current status of physical distress (e.g., fatigue, pain), psychological distress (e.g., depression, body-image), care needs, and psychological & physical functions. Phase II is a 6-month three-group RCT with 12 month follow-up of its effects. There will have 5 intervention sections during the first 6 month. Control group will be case manager care only. The NLSCP will receive face-to-face or telephone education by trained nurse. The ICT supported HAP group will receive information or counseling through mobile phone App as the schedule intervention time. For both Exp groups, the first 2 sections of interventions will be all delivered face-to-face for helping them to be familiar with the operation system. Patients in the ICT supported HAP group can raise their concerns or questions through APP and receive intervention through App interactively. The outcomes will be assessed at 5 time points: time before first intervention (baseline assessment), 4-5 week before intervention, 3-, 6-, and 12 months. Expected Outcome: We expect this study can help us better understanding DTC patients' impacts and care needs. The comparison of three groups of intervention will also help us to identify the best model to decrease distress and enhance life function for them.
The objective of this study is to evaluate the effect of cabozantinib compared with placebo on progression free survival (PFS) and objective response rate (ORR) in subjects with Radioiodine-Refractory Differentiated Thyroid Cancer (DTC) who have progressed after prior vascular endothelial growth factor receptor (VEGFR)-Targeted therapy.
Participants will have been diagnosed with advanced progressive thyroid cancer and are about to start treatment with a tyrosine kinase inhibitor (TKI). The purpose of this study is to evaluate the efficacy and tolerability of tyrosine kinase inhibitor therapy (Lenvatinib or Sorafenib for differentiated thyroid cancer [which includes papillary thyroid cancer, follicular thyroid cancer, and poorly differentiated thyroid cancer]; and Cabozantinib or Vandetanib for medullary thyroid cancer) through adaptive (intermittent) versus conventional (continuous) regimen.
This is a multicenter, randomized, double-blind, placebo-controlled Phase 3 study to compare the progression free survival, overall response rate (ORR) and safety of participants treated with Donafenib 0.3g Bid by continuous oral dosing versus placebo.