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Q.

What is the recommended dosage for Lithium?

Related Topics: Lithium
 

Answers From Experts & Organizations (1)

Medical Reference
A.
The following doses have been studied in scientific research:

BY MOUTH:
  • For acute manic episodes: 1.8 g or 20-30 mg per kg of lithium carbonate per day in 2-3 divided doses. Some healthcare providers begin therapy at 600-900 mg per day and gradually increase the dose.
  • For bipolar disorder and other psychiatric conditions: The usual adult dose is 900 mg to 1.2 g per day in 2-4 divided doses. 24-32 mEq of lithium citrate solution, given in 2-4 divided doses daily, has also been used. Doses usually should not exceed 2.4 g of lithium carbonate or 65 mEq lithium citrate daily. For children, 15-60 mg per kg (0.4-1.6 mEq per kg) per day in divided doses has been used.
    Lithium may be given as a single daily dose, but is usually given in divided doses to lessen side effects.
    Stopping lithium therapy suddenly increases the chance that symptoms of bipolar disorder will return. The dose of lithium should be reduced gradually over at least 14 days.
There is no recommended dietary allowance (RDA) for lithium. A provisional RDA of 1 mg per day for a 70 kg adult has been suggested.

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Read the Original Article: More on LITHIUM including: uses, side effects, interactions, dosages, and user reveiws.
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