We've started 3 new clinical research studies at the Animal Endocrine Clinic. The series of studies deals with monitoring and treatment of hyperthyroid cats after radioiodine therapy. In all of these clinical research studies, we will cover the cost of all of the required thyroid function testing.
For more information about any of these studies, click through to our website's clinical research page.
1. Monitoring the Effects of Radioiodine Treatment with a Complete Thyroid Panel (T4, T3, Free T4, TSH)
This study investigates the use of a complete thyroid panel of tests (serum T4, T3, free T4, and TSH) to monitor the cats after radioiodine treatment. All cats treated with radioiodine at the Animal Endocrine Clinic will be eligible for this study.
The goal of this study is to determine if measuring a complete panel of four thyroid hormones will be better at detecting mild degrees of thyroid dysfunction in cats that have been treated with radioiodine (I-131). This includes looking for both persistent hyperthyroidism and mild (subclinical) hypothyroidism.
2. Use of a Complete Thyroid Panel (T4, T3, Free T4, TSH) as an Aid in Diagnosing Iatrogenic Hypothyroidism in Cats
This study investigates the usefulness of a complete thyroid panel of 4 tests to help diagnose hypothyroidism that can develop in hyperthyroid cats after radioiodine treatment.
We anticipate that use of a complete thyroid panel of 4 tests (serum T4, T3, free T4, and TSH) will increase our ability to properly and accurately diagnose hypothyroidism in cats. In this study, however, this diagnosis will be confirmed by thyroid imaging (thyroid scintigraphy), considered the “gold standard” diagnostic technique for thyroid dysfunction.
3. Evaluation of a Liquid Formulation of L-T4 (Leventa) for Treating Hypothyroidism in Cats
This study investigates the usefulness of a liquid thyroid hormone medication formulation (Leventa® Merck Animal Health) for treatment of cats with hypothyroidism. All follow-up monitoring (post-pill-testing) includes the use of the complete thyroid panel (T4, T3, Free T4, TSH).