View SYNTHROID® 12 precise dosing options. Find SYNTHROID® dose calculations, adjustments, guidelines, and food & drug interactions here.

Oct 16, 2025 · Learn about Synthroid (levothyroxine) dosage, including starting doses, dosage charts for adults and children, adjustments, and how to take it safely.

Feb 20, 2024 · Detailed dosage guidelines and administration information for Synthroid (levothyroxine sodium). Includes dose adjustments, warnings and precautions.

Medscape - Hypothyroidism-specific dosing for Synthroid, Levoxyl (levothyroxine), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation...

1 day ago · Synthroid comes in 12 dosing options to help your doctor find the dose that's right for you. Your doctor will determine your starting dose based on your weight, age, cause of …

Feb 14, 2024 · Synthroid (levothyroxine) is a prescription drug used to treat hypothyroidism and to suppress TSH. Learn about the drug’s dosages, strengths, and more.

Oct 1, 2025 · The dose is usually 1.7 microgram (mcg) per kilogram (kg) of body weight per day but may be less in older adults. Children older than 12 years of age (growth and puberty …

View SYNTHROID® (levothyroxine sodium tablets) 12 precise dosing options. Find dose calculations, adjustments, guidelines, and food & drug interactions here.

Sep 13, 2024 · What’s the typical levothyroxine dosage for adults? Your levothyroxine dose is based on your body weight. For adults, it’s recommended to start with a levothyroxine dosage …

Administer SYNTHROID as a single daily dose, on an empty stomach, one-half to one hour before breakfast. Administer SYNTHROID at least 4 hours before or after drugs known to …