At a glance
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A Randomized, Multicenter, Open-label, Phase II Study of the Optimal Scheme of Administration of Pazopanib in Thyroid Carcinoma
In Brief
A Phase 2 clinical trial evaluating Continuous pazopanib (Arm A) and Intermittent pazopanib (Arm B) for Thyroid Carcinoma. Completed, enrolled 168 participants across 13 sites.
Detailed Summary
The objective of this study is to determine the feasibility of pazopanib treatment interruption with reintroduction at progression in iodine refractory progressive Differentiated Thyroid Cancer (DTC) patients as compared to pazopanib continuous administration.
Study Details
Timeline
Interventions
Daily oral administration of pazopanib 800mg (28 days cycles) from randomization until progression (according to RECIST 1.1) under treatment, after an initial period of 6 cycles (28 days) of daily administration of pazopanib 800mg from inclusion until randomization
Temporary discontinuation of pazopanib at randomization, after an initial period of 6 cycles (28 days) of daily administration of pazopanib 800mg from inclusion until randomization. Pazopanib will be reintroduced for 6 cycles of 28 days, with daily administration of pazopanib 800mg, as soon as the patient relapses (progressive disease according to RECIST 1.1). At the end of this additional 6 cycles, study drug will be stopped a second time. This sequential scheme will be maintained until the patient experiences "on-treatment" progression