Lithium treatment during alcoholic withdrawal.

The efficacy of lithium carbonate was studied in 18 chronic alcoholic male patients in withdrawal. In mild alcoholic withdrawal, oral lithium carbonate, 0.3 gm every 8 hr, diminishes subjective symptoms of withdrawal and normalizes performance on a motor tracking task. Patients who start lithium while drinking ethanol improve most probably because it takes longer than 3 days for lithium concentrations in the blood to plateau. Lithium does not importantly alter patterns of catecholamine excretion, blood pressures, heart rate, serum cyclic-adenosine monophosphate (AMP), serum dopamine beta-hydroxylase (DBH), sleep pattern, or tremor amplitude during withdrawal.