Normal therapeutic level of Lithium level is
Blood Lithium Levels (in treatment of bipolar disorder)* Therapeutic levels = 0.6-1.2 mEq/L (For the treatment of acute mania)* Prophylactic levels = 0.6-1.0 mEq/L (For relapse prevention in bipolar disorder)* Toxic lithium levels > 2.0 mEq/L Ref: A Sho Textbook of Psychiatry, Niraj Ahuja, 7th Edition, pg. no.190
0.5 to 0.7 mEq/litre
0.7 to 1.1 mEq/litre
0.1 to 0.3 mEq/litre
1.5 to 2 mEq/litre
Pharmacotherapy in psychiatry