Wechselwirkung zwischen Lithium und Lurasidon

• Encephalopathic Syndrome: Increased risk in patients treated with lithium and an antipsychotic.

Because of a possible causal relationship between these events and the concomitant administration of lithium and antipsychotics, patients receiving such combined treatment should be monitored closely for early evidence of neurological toxicity and treatment discontinued promptly if such signs appear.

Atypical and Typical Antipsychotic Drugs Clinical Impact: Reports of neurotoxic reactions in patients treated with both lithium and an antipsychotic, ranging from extrapyramidal symptoms to neuroleptic malignant syndrome, as well as reports of an encephalopathic syndrome in few patients treated with concomitant therapy [see Warnings and Precautions ( 5.5 )] .

Encephalopathic Syndrome An encephalopathic syndrome, characterized by weakness, lethargy, fever, tremulousness and confusion, extrapyramidal symptoms, leukocytosis, elevated serum enzymes, BUN and fasting blood glucose, has occurred in patients treated with lithium and an antipsychotic.

This encephalopathic syndrome may be similar to or the same as neuroleptic malignant syndrome (NMS).

Adjunctive Therapy with Lithium or Valproate Data from the adult short-term, flexible-dosed, placebo-controlled adjunctive therapy bipolar depression studies are presented in Table 5 .

…Studies LATUDA Placebo 20 to 120 mg/day Mean Change from Baseline (mg/dL) Patients were randomized to flexibly dosed LATUDA 20 to 120 mg/day or placebo as adjunctive therapy with lithium or valproate. n=302 n=319 Serum Glucose -0.9 +1.2 Proportion of Patients with Shifts to ≥ 126 mg/dL Serum Glucose (≥ 126 mg/dL) 1.0% (3/290) 1.3% (4/316) In the uncontrolled,…

Adjunctive Therapy with Lithium or Valproate Data from the adult short-term, flexible-dosed, placebo-controlled, adjunctive therapy bipolar depression studies are presented in Table 8 .

…Studies LATUDA Placebo 20 to 120 mg/day Mean Change from Baseline (mg/dL) Patients were randomized to flexibly dosed LATUDA 20 to 120 mg/day or placebo as adjunctive therapy with lithium or valproate. n=303 n=321 Total cholesterol -2.9 -3.1 Triglycerides -4.6 +4.6 Proportion of Patients with Shifts Total cholesterol (≥ 240 mg/dL) 5.7% (15/263) 5.4% (15/276)…

Table 12: Mean Change in Weight (kg) from Baseline in the Adult Adjunctive Therapy Bipolar Depression Studies LATUDA Placebo (n=307) 20 to 120 mg/day (n=327) Patients were randomized to flexibly dosed LATUDA 20 to 120 mg/day or placebo as adjunctive therapy with lithium or valproate.