Impact of Pharmaceutical Care Interventions on Health Outcomes of Patients With Type 2 Diabetes Mellitus in Yobe State University Teaching Hospital

Brief Summary: Many people with diabetes in Nigeria have trouble controlling their blood sugar. This can lead to serious health problems such as heart disease, kidney damage, eye problems, and nerve pain. Medicines alone are often not enough if patients do not take them correctly, understand how to use them, or make healthy lifestyle changes. This study looks at whether extra support from a pharmacist can help patients with type 2 diabetes mellitus get better health results. The study is being done at Yobe State University Teaching Hospital in Nigeria. What the study is about: The investigators want to find out if a special \"pharmaceutical care\" program run by a pharmacist can improve participants\' blood sugar control and overall health compared to the usual care they receive in the hospital. What participants will do: Participants who agree to join the study will be divided into two groups by chance. One group will receive the normal diabetes care from doctors and nurses. The other group will receive normal care plus regular meetings with a trained pharmacist. In the pharmacist sessions, participants will get: Clear explanations about their diabetes medicines (why they are needed, how and when to take them, and possible side effects). Help to solve any problems with taking medicines correctly. Simple advice on healthy eating, physical activity, and checking blood sugar at home. Regular follow-up to answer questions and check progress. No new or experimental drugs are being tested. No injections, surgeries, or invasive procedures are involved. Patients continue with their usual diabetes medicines prescribed by their doctors. Why this matters: If the pharmacist support helps patients control their blood sugar better and feel healthier, it could be a simple and useful way to improve diabetes care in hospitals like ours. Better control can reduce the risk of serious complications and improve quality of life for patients and their families. The study will measure changes in blood sugar levels (HbA1c), blood pressure, how well patients take their medicines, and how they feel about their health. Investigators will compare the two groups after several months. This research does not involve any risk beyond the usual care patients already receive. Participation is voluntary, and patients can leave the study at any time without affecting their normal treatment.