Hypothyroidism

Active Ingredient: Levothyroxine

Indication for Levothyroxine

Population group: only adults (18 years old or older)

For this indication, competent medicine agencies globally authorize below treatments:

25-200 ug once daily

Route of admnistration

Oral

Defined daily dose

25 - 200 ug

Dosage regimen

From 25 To 200 ug once every day

Loading dose

25 ug

Detailed description

Adults

Initially 50 to 100 ug daily, preferably taken before breakfast or your first meal of the day. Adjust at three to four week intervals by 50 ug until normal metabolism is steadily maintained. The final daily dose may be up to 100 to 200 ug.

Elderly

As for patients aged over 50 years.

For patients over 50 years, initially, it is not advisable to exceed 50 ug daily. In this condition, the daily dose may be increased by 50 ug at intervals of every 3-4 weeks, until stable thyroxine levels are attained. The final daily dose may be up to 50 to 200 gu.

Patients over 50 years with cardiac disease

Where there is cardiac disease, 25 ug daily or 50 ug on alternate days is more suitable. In this condition, the daily dosage may be increased by 25 microgram increments at intervals of every 4 weeks, until stable thyroxine levels are attained. The final daily dose may be up to 50 to 200 ug.

For patients aged over 50 years, with or without cardiac disease, clinical response is probably a more acceptable criteria of dosage rather that serum levels.

Dosage considerations

It should be taken before breakfast or the first meal of the day.

Active ingredient

Levothyroxine

Levothyroxine sodium is used for the treatment of hypothyroidism. The chief action of levothyroxine is to increase the rate of cell metabolism.

Read more about Levothyroxine

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