The Consultant pharmacist : the journal of the American Society of Consultant Pharmacists
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To describe the product integrity and ethical/ legal issues associated with tablet splitting. ⋯ The majority of the studies associated with tablet splitting reveal large fluctuations in weight/dosage, but few studies evaluate variability with narrow therapeutic index medications. Therefore, the clinical impact of these variations is not globally applicable across medication classes. Although tablet splitting has the potential to save patients and health care organizations a significant amount of money, appropriateness of tablet splitting should be determined for individual medications and individual patients. Assessments should include an evaluation of patient understanding and physical abilities for tablet splitting.