There are different brands and forms of this medication available. They may not have the same effects. Do not change brands or forms without asking your doctor or pharmacist.
Take this medication by mouth as directed by your doctor, usually 3-4 times daily. Take lithium with or immediately after meals to lessen stomach upset. Drink 8 to 12 glasses (8 ounces or 240 milliliters each) of water or other fluid each day, and eat a healthy diet with normal amounts of salt (sodium) as directed by your doctor or dietician while taking this medication. Large changes in the amount of salt in your diet may change your lithium blood levels. Do not change the amount of salt in your diet unless your doctor tells you to do so.
The dosage is based on your medical condition, lithium blood levels, and response to treatment. This medication works best if the amount of the drug in your body is kept at a constant level. Therefore, take this drug at evenly spaced intervals. Use this medication regularly to get the most benefit from it. To help you remember, take it at the same times each day.
If you are using the liquid form of this medication, carefully measure the dose using a special measuring device/spoon. Do not use a household spoon because you may not get the correct dose.
This medication must be taken exactly as prescribed. It is important to continue taking this medication even if you feel well. Do not stop taking this drug without consulting your doctor. Some conditions may become worse when this drug is suddenly stopped. Consult your doctor or pharmacist for more details.
Tell your doctor if your condition does not improve or if it worsens. It may take 1 to 3 weeks to notice improvement in your condition.