Listing a study does not mean it has been evaluated by the U. The purpose of this study is to evaluate whether hydroxychloroquine is effective in treatment of Hashimoto's thyroiditis. Hashimoto's thyroiditis is an autoimmune thyroid disease, which induced chronic inflammation of thyroid gland and destroys thyroid tissue. Chloroquine sp Plaquenil evaluation eyes Hydroxychloroquine liver I was diagnosed with RA in march and have been on increasing dose of methotrexate. Yesterday my rheumatologist started me on hydroxychloroquine as well. Is anyone else on this combination and have you had any problems with it as I know hydroxychloroquine can cause eye sight problems. Thanks Drug Interactions. Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. An Overview of Drug Interactions With Levothyroxine Levothyroxine sodium may interact with numerous other medications, including over-the-counter medications. Some of the medicines that may potentially lead to levothyroxine interactions include There was no medical treatment recommended for patients with Hashimoto's thyroiditis, but currently at euthyroid state. Hashimoto's thyroiditis is an autoimmune thyroid disease, and when the disease progresses, thyroid function finally declined to hypothyroidism. Does hydroxychloroquine interact with levothryoxine Does Vitamin B-12 Interfere With Synthroid Medicines., Levothyroxine Oral Route Before Using - Mayo Clinic Rheumatoid arthritis choosing initial treatment plaquenil vs enbrelHow long for plaquenil rash to go away We would like to show you a description here but the site won’t allow us. . Drug Interactions With Levothyroxine. Levothyroxine Synthroid Supplement Interactions.. Other Interactions. Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Using alcohol or tobacco with certain medicines may also cause interactions to occur. Discuss with your healthcare professional the use of your medicine with food, alcohol, or tobacco. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is. Summary Drug interactions are reported among people who take Plaquenil and Levothyroxine sodium together. This study is created by eHealthMe based on reports of 462 people who take Plaquenil and Levothyroxine sodium from Food and Drug Administration FDA, and is updated regularly.