There have been a couple of short-term studies - one of them was randomized and controlled - that have used electronically monitored data as feedback. In both cases they found success from no interventions other than allowing the patients to have a picture of what their adherence had been like. The patients essentially improved their adherence themselves based on the feedback. A self-monitoring is likely to be a good strategy. In these cases, blood pressure control was achieved in a very significant number of individuals and seizures were reduced with improvements in adherence.