This patient support community is for discussions relating to thyroid issues, goiter, Graves disease, Hashimoto's Thyroiditis, Human Growth Hormone (HGH), hyperthyroid, hypothyroid, metabolism, pituitary gland, cancers, thyroiditis, and thyroid Stimulating Hormone (TSH).
So, if you need treated for a thyroid problem, you can be treated. But if you then take interferon, it will make your thyroid problem worse.
I'm not sure if there are other drugs that treat HCV.
I don't know much about HCV and how it's drugs interact with thyroid medications.