New digital system improves medication adherence for seniors with hypertension

Researchers at the University of Arizona have developed a digital system to help older adults take their blood pressure medication on time. The system, called MEDSReM© (Medication Learning, Decision Support, Reminding, and Monitoring), is designed to reduce confusion and improve adherence, especially for seniors who may struggle to follow their prescription schedules.

Hypertension is a major health concern among older adults. Missing doses or taking medication incorrectly can lead to serious health complications. This system aims to make it easier for seniors to stay on track, reducing the risk of complications caused by uncontrolled blood pressure.

The challenge of medication adherence in seniors

High blood pressure affects older adults, with multiple seniors living with the condition. Proper medication use is crucial for managing hypertension, but research shows that about half of older adults do not take their medication as prescribed. Some forget to take it, while others stop because they worry about side effects or do not understand their treatment plan.

When medication is not taken consistently, blood pressure can rise, increasing the risk of heart disease, stroke, kidney failure, and cognitive decline. Many older adults also take multiple medications, making it harder to remember what to take and when. A system that provides clear reminders and instructions can help reduce these risks and improve overall health.

How the MEDSReM© system works

MEDSReM© is a mobile application that provides reminders, education, and decision support for older adults managing their blood pressure medication. When a user receives a reminder, they can choose to take, snooze, or skip their dose.

If they miss a dose, the app determines whether it is safe to take it later or if they should wait for the next scheduled time. The system is designed to reduce stress and uncertainty, helping seniors follow their medication schedules without worrying about accidental overuse or ineffective dosing.

The app covers different hypertension medications, each with specific guidelines on safe dosing windows. This ensures that users receive personalized recommendations based on their prescriptions.

Designed for ease of use and real-life challenges

Older adults, especially those with mild cognitive impairment, often struggle with remembering daily tasks, including medication schedules. The MEDSReM© app was designed to be user-friendly, with clear instructions, large buttons, and simple language.

The main challenge seniors face is knowing what to do if they forget to take their medication. Some may take it too late, increasing the risk of overdosing, while others may skip doses, reducing effectiveness. MEDSReM© helps by providing clear instructions on what to do when a dose is missed, ensuring safe and effective medication use.

Because many seniors take multiple medications, the system also helps manage potential drug interactions. It guides users on how different medications work together, making it easier to follow a treatment plan safely.

Clinical trials and effectiveness

Before developing the digital version, researchers tested MEDSReM© in a behavioral study. The results showed improvement in medication adherence among older adults who were taking at least one daily blood pressure medication.

Based on this success, researchers secured millions of new studies to help the system further. The new study focuses on older adults with mild cognitive impairment, testing how well the system supports them in managing their medication.

To ensure the system works effectively, researchers are conducting multiple rounds of testing. Seniors and caregivers provide feedback to refine the app’s features, making it as accessible and helpful as possible. The goal is to create a tool that works in real-life situations, addressing common challenges faced by older adults.

Supporting seniors in managing their health

MEDSReM© is designed to do more than just send reminders. It provides a structured approach to medication management, allowing seniors to take control of their health with confidence. The system helps reduce the stress and uncertainty that often come with managing multiple prescriptions.

Proper medication adherence leads to fewer hospital visits, lower medical costs, and improved overall health outcomes. By ensuring that seniors take their blood pressure medication correctly, the system contributes to better long-term health and a lower risk of serious complications.

Older adults who consistently take their prescribed medications experience better blood pressure control, reducing the likelihood of heart-related conditions. This system offers an easy-to-use solution that supports independence while promoting better health management.

Helping seniors manage medication and stay healthy

Digital health tools become more common, systems like MEDSReM© will play an important role in supporting older adults in managing their health. By improving medication adherence, this system can help seniors stay healthier, avoid unnecessary hospital visits, and maintain a better quality of life.

With high blood pressure affecting millions of people, having a structured and easy-to-use medication management tool can make a significant difference. The goal is to provide seniors with a simple, effective way to stay on top of their treatment and live healthier lives.