UpToDate Lexidrug (previously branded as Lexicomp) is Wolters Kluwer’s referential drug information and medication decision-support product line. It is used by pharmacists, prescribers, nurses, and health systems to look up drug monographs, dosing (including special populations), adverse effects, contraindications, drug–drug interactions, IV compatibility (via Trissel’s in some packages), calculators, patient education handouts, and related clinical tools. Wolters Kluwer offers Lexidrug as a complement to UpToDate (disease/condition decision support) and it is commonly sold together with UpToDate for enterprise and institutional deployments.
Notable positioning detail: multiple user discussions distinguish standalone Lexidrug/Lexicomp from the more limited UpToDate drug information experience (and/or different content sets such as Facts & Comparisons within the suite). Buyers should validate which modules and datasets are included in their contract and user interface.