Abstract: Systems and methods for processing data relating to use of a drug by a patient that receive patient information and determine a dosage of the drug on the basis of the patient information. The systems and methods may be operated to provide patient-specific information on drug cost and on comparative costs of alternative drugs, on side effects, on allergies, and on pharmacology, as well as information on use in pregnancy, on use in lactation, on drug interactions, on warnings and contraindications, and supporting references. The systems may also be operated to prepare drug orders and prescriptions.

Abstract: A test harness is provided for fully testing an enterprise application integration (“EAI”) environment. The test harness is preferably used with a GUI-based test tool and includes a test controller, a message collector and a test validator. The test controller transmits control signals to the message collector to configure the message collector to “listen” for predefined messages on a message bus. If a message matches the configuration rules, the test validator compares the message to a set of validation rules. If the message matches the validation rules, the test is deemed a success. Test-created messages may also be injected onto the bus by a message generator and unavailable EAI applications may be simulated by a test responder. Preferably, the message collection and generation configurations are based on templates created from previously stored messages. Off-bus applications may be tested by employing a message “tee” coupled to the bus.