Levothyroxine (Synthroid) is an oral medication used to treat hypothyroidism (underactive thyroid). It's a lab-made version of the T4 thyroid hormone. It's important to stick to the same ...

Medically reviewed by Ana Maria Kausel, MD The thyroid medication levothyroxine should be taken on an empty stomach at around the same time every day. You should avoid eating or drinking for 30 ...

At the same time, heart disease remains the leading cause of death in the U.S., affecting nearly half of adults aged 20 and ...

Q. I read recently that treating hypothyroidism with levothyroxine has been linked to osteoporosis, even if the dose is just right. Years ago, I switched from Synthroid to Armour Thyroid.

The following parameters were measured before and at 6 and 12 months of levothyroxine treatment with an average dose of 1.5 to 1.7 μg/kg/day: thyroid-stimulating hormone (TSH), free thyroxine ...

Q. I read recently that treating hypothyroidism with levothyroxine has been linked to osteoporosis, even if the dose is just right. Years ago, I switched from Synthroid to Armour Thyroid.

Adverse pregnancy and neonatal outcomes are increased by maternal thyroid disease and adequate treatment is thought to reduce these risks. Hypothyroidism is commonly treated with levothyroxine ...

Levothyroxine sodium 100mcg, 200mcg, 500mcg; pwd for IV inj after reconstitution. Underlying cardiovascular disease. Monitor for cardiac arrhythmias during surgery in those with coronary artery ...