OLITH SR 450

About

Lithium Sustained Release (SR) is a mood-stabilizing agent primarily used in the treatment of bipolar disorder, particularly for the management of manic and mixed episodes, and for the long-term prevention of recurrent episodes. It is also used as an augmentation strategy for major depressive disorder that has not responded to other treatments. The exact mechanism of action of lithium is not fully understood, but it is believed to influence various neurotransmitter systems and intracellular signaling pathways in the brain, helping to stabilize mood. The sustained-release formulation helps to maintain more consistent blood levels, potentially reducing the frequency of dosing and improving tolerability compared to immediate-release forms.

Uses

• Treatment of acute manic and mixed episodes of bipolar disorder.
• Maintenance treatment for bipolar disorder to prevent recurrence.
• Augmentation therapy for treatment-resistant major depressive disorder.
• Management of certain aggressive behaviors.

Directions For Use

Take whole, do not crush or chew, with food to minimize gastrointestinal upset. Maintain adequate fluid intake.

Benefits

• Effectively stabilizes mood in bipolar disorder.
• Reduces the frequency and severity of manic episodes.
• Prevents depressive episodes in bipolar disorder.
• Long-standing and well-established treatment.
• Sustained-release form allows for less frequent dosing.
• May reduce suicidal ideation in bipolar patients.

Side Effects

• Tremor
• Nausea
• Diarrhea
• Increased urination (polyuria)
• Increased thirst (polydipsia)
• Weight gain
• Drowsiness
• Dizziness
• Hypothyroidism
• Cardiac arrhythmias (rare)
• Acne
• Hair loss

Safety Measures

• Alcohol - Avoid excessive alcohol consumption as it can lead to dehydration, which may increase lithium levels and the risk of toxicity.
• Pregnancy - Consult your doctor. Lithium is associated with an increased risk of congenital cardiac anomalies (Ebstein's anomaly) if used in the first trimester. Careful risk-benefit assessment is crucial.
• Breastfeeding - Consult your doctor. Lithium is excreted into breast milk and can cause toxicity in the infant. Breastfeeding is generally not recommended.
• Liver - Generally safe for use in patients with liver conditions, as it is not metabolized by the liver.
• Kidney - Contraindicated in severe renal impairment. Dose adjustment is essential in patients with kidney conditions, as lithium is primarily excreted by the kidneys, and impaired function can lead to toxicity.
• Lung - Generally safe for use in patients with lung conditions, but caution is advised if there are other co-morbidities that might affect fluid balance.

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