The dosage chart below provides an overview of Synthroid dosage recommendations for adults. These dosages are based on condition and body weight, which is given as micrograms per kilogram (mcg/kg).

To make sure your dosage isn't screwy (or you're not part of that small percentage that doesn't mesh well with this med), here are some side effects of Synthroid to watch out for: 1 Your Heart Is ...

Levothyroxine Sodium Injection prescription and dosage information for physicians and health care professionals. Pharmacology, adverse reactions, warnings, and Levothyroxine Sodium Injectionside ...

Levothyroxine Medication Information. Learn everything you need to know about Levothyroxine-pronunciation, uses, dosage guidelines, indications, and when to take or avoid it.

BOSTON — Some infants require a levothyroxine dose reduction for iatrogenic hyperthyroxinemia when following guidelines for initiating therapy for congenital hypothyroidism. “The current ...

FDA regulation of levothyroxine formulations aims to ensure consistent drug content and bioavailability of brand name and generic products. This Viewpoint suggests that the pharmacokinetic measure ...