Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Plaquenil myalgias Dry skin and plaquenil Malaria treatment drugs chloroquine 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. eHealthMe has been monitoring drugs and supplements since 2008. The use of ALA does not however change the levels of thyroid hormone. If the endothelial dysfunction is not treated it can result in atherosclerosis. This is especially true in case of Hashimoto’s Thyroiditis. Influence on thyroid hormone secretion ALA can influence T4 to T3 conversion according to a 1991 study. This is the reason patients need to be careful when taking thyroid hormones such as levothyroxine and alpha lipoic acid simultaneously. Hi, your medicines like synthroid and cytomel are adding to your high blood pressure problem, so you need to take a review of your prescribing physician to decrease their your TSh is 0.04 which is in lower range can indicate high dose of these drugs. while you should continue the other medicines. hope answer was helpful. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Synthroid with plaquenil Things That Can Mess With Your Thyroid Medication - GoodRx, Alpha Lipoic Acid for Weight Loss and Thyroid Health. Plaquenil igg4 diseaseMefloquine vs chloroquine Sep 17, 2011 I've been on Plaquenil and Methotrexate for 4 1/2 years and get a flu shot every year. Never knew there was anything wrong with it. Now, wait a minute---I got the shot at my rheumy's office and she prescribes those meds and I doubt she would be handing out flu shots if it messed with those meds. Flu Shot Okay with Plaquenil? - Sjogren's World. I am taking Synthroid 50mg.12.5 mcg of Cytomel, Plaquenil.. Healthboards - Endocrine - Thyroid Disorders Plaquenil.. How to use Plaquenil. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. Nov 11, 2008 I think most of us know that thyroid medication definitely interacts with anything that gets even close to influencing hormonal components, but in my time here I haven't heard of anyone with both plaquenil sensitivity and thyroid questions like the one you are presenting. Sorry we can't provide more help. Cheers, The usual starting dose of Plaquenil is 200 mg twice a day or 400 mg once a day, administered orally, in people weighing 80 kg or more. The usual dosage works for most people who take Plaquenil, but it is possible to increase or decrease the dose based on individual needs.