For weight loss purposes, studies suggest this may be more effective than using the T4 replacement hormone Synthroid (levothyroxine) on its own. Even so, it is possible to have weight problems when ...
A medication with the generic name levothyroxine is the most common medication used. The brand names include Synthroid, Levoxyl, Unithyroid, and Tirosint. In rare cases, seizures have occurred in ...