The active ingredient in Synthroid is levothyroxine sodium, a man-made hormone that works in the same way as thyroxine. Synthroid comes in 12 dosing options to help your doctor find the dose that's ...

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

The use of a decision aid tool helped providers better adjust levothyroxine dosing in adults who had a thyroidectomy. Data were derived from Brun VH, et al. Thyroid.

There is no maximum dosage of levothyroxine because dosing depends on several factors. These include why the drug is being prescribed, your medical condition, weight, and age.

Credit: Getty Images. Tirosint is now available in 15 dosage strengths. IBSA Pharma announced the launch of Tirosint ® (levothyroxine sodium) gel capsules in 3 new dosage strengths: 37.5mcg ...

The amount of levothyroxine in a tablet can differ between manufacturers. For example, a 100 mcg tablet may contain between 95 mcg and 105 mcg of hormone.

The Phase 1 study results offer initial proof of concept that our novel subcutaneous formulation of levothyroxine has the potential to provide patients with a once-weekly dosing, thereby ...

2. It's a lab-made version of the T4 hormone. Levothyroxine tablets are a lab-made (synthetic) version of the T4 hormone.

Synthroid is the brand-name form of levothyroxine. They’re both prescribed for certain thyroid conditions. Synthroid and levothyroxine come as oral tablets, while levothyroxine comes in other ...