Interaction Between Levetiracetam and Acitretin

Pharmacological Properties and Interactions

• Acitretin is an oral retinoid used primarily for psoriasis treatment, metabolized through the cytochrome P450 pathway, and has known drug interactions including drugs affecting cytochrome P450 pathway, drugs competing for plasma protein binding, tetracyclines, methotrexate, antidiabetic agents, vitamin A supplements, alcohol, and progestin-only contraceptives, as recommended by the American Academy of Dermatology 1, 2, 3
• The American Academy of Dermatology recommends monitoring liver function tests, lipid profile, and renal function for patients taking acitretin 1, 3

Clinical Implications and Monitoring

• The American Academy of Dermatology suggests that no dosage adjustments are needed when co-administering levetiracetam and acitretin, but monitoring considerations should include liver function tests, lipid profile, and renal function for acitretin, and monitoring for neurological side effects for levetiracetam 1, 3

Potential Pitfalls and Caveats

• The British Journal of Dermatology notes that while no direct interaction between levetiracetam and acitretin is documented, both medications can independently affect liver function, and if used concurrently, standard monitoring for each medication should be maintained 1, 2, 3