UpToDate This link opens in a new windowUpToDate has increased the breadth and depth of its drug reference database by partnering with Lexicomp®, a leading pharmacological solution. This partnership provides UpToDate subscribers with access to a select set of foundational drug information from the Lexicomp core databases, including more than 6,300 in-depth drug monographs. Each monograph provides dosage information for adult, pediatric and geriatric patients.