6 mcg/kg/day
no treatment reduced thyroid volume transiently, and did not affect either thyroid function or the level of thyroid autoantibodies
However, your child's doctor will check your child closely for heart problems during the first 2 weeks of treatment
The table below outlines the recommended dosages of Synthroid oral tablet for hypothyroidism in children in micrograms per kilogram of body weight per day (mcg/kg/day)
Your healthcare provider may also adjust your Synthroid dosage based on: Age
The dose is usually 4 to 5 mcg per kg of body weight per
SYNTHROID® (levothyroxine sodium) tablets, for oral use is a prescription, man-made thyroid hormone that is used to treat a condition called hypothyroidism in adults and children, including infants
In children, having enough thyroid hormone is important for normal mental and physical development
175 mcg lilac 200 mcg pink 300 mcg green Tablets shown not actual size and may not represent actual color
5 to 25 mcg orally once a day Adjust dose at 6 to 8-weeks intervals until clinically euthyroid and TSH returns to normal Severe Longstanding
Greater than 12 years but growth and puberty incomplete: 2 to 3 mcg/kg/day
6 μg/kg/day, based individually
Synthroid dosages are typically dependent on your TSH blood tests
vomiting
Once pregnancy is confirmed, patients with existing hypothyroidism should start taking an extra dose of levothyroxine two days per week for a total of nine doses per week
It is important to check the medicine For oral dosage form (solution): For hypothyroidism: Adults and children older than 12 years of age (growth and puberty complete)—Dose is based on body weight and must be determined by your doctor
As children get older, their thyroid hormone needs decrease
Get emergency medical help if you have signs of an allergic reaction to levothyroxine: hives, difficult breathing, Dosages are based on weight in children and teenagers
In addition, both drugs are used to lower TSH levels in children of any 1-year-old children 4 to 6 mcg/kg/d, adolescents 2 to 4 mcg/kg/d, transition to the average adult dose of 1
Notify your doctor if you experience serious side effects of Synthroid including rapid heartbeat, fluttering in your chest, or chest pain
5 to 25 mcg increments every 4 to 6 weeks until the patient is clinically euthyroid and the serum TSH returns to normal
Children—Use and dose must be determined by your doctor
Congenital hypothyroidism once caused the devastating cognitive and physical deficits of cretinism, but this condition is now detected routinely at birth using population-wide neonatal screening in most countries
2 DOSAGE AND ADMINISTRATION 2
The recommended starting dose of levothyroxine sodium in newborn infants is 10 - 15 mcg/kg/day
It is meant to replace a hormone that is usually made by your thyroid gland
However, this list doesn’t include all possible mild side effects
For children with hypothyroidism, their doctor will calculate the correct dosage depending on the child’s age and body weight in kilograms (kg)
redness of the face, neck, arms, and occasionally, upper chest
Objective: To determine a levothyroxine (T4) dose recommendation for the treatment of autoimmune thyroiditis (AIT)-induced hypothyroidism