Clinical Research Directory

Factors of Potentially Dangerous Drug Interactions in Patients With Cardiovascular Diseases and Multimorbidity

Sponsor: National Medical Research Center for Therapy and Preventive Medicine

Summary

This prospective observational registry aims to evaluate the prevalence and clinical significance of potentially dangerous drug interactions in outpatients with cardiovascular diseases and multimorbidity. Adult patients attending outpatient cardiology care are enrolled after providing informed consent. Demographic data, comorbidities, laboratory findings, and detailed information on prescription drugs, over-the-counter medications, herbal products, and dietary supplements are collected using standardized questionnaires and medical record review. Medication adherence is assessed using the NSEPh scale. Potentially inappropriate medications and potentially dangerous drug combinations are identified using internationally recognized criteria and tools, including the Beers Criteria, STOPP/START criteria, and the Medication Appropriateness Index (MAI). Participants are followed for 12 months with reassessment at 6 and 12 months. During follow-up, investigators record potentially dangerous drug interactions, adverse drug reactions, and major clinical events, including cardiovascular complications and hospitalizations due to heart failure. The registry is designed to improve understanding of medication safety in patients with cardiovascular diseases and multimorbidity in real-world outpatient practice.

Official title: Factors of Potentially Dangerous Drug Interactions in Patients With Cardiovascular Diseases and Multimorbidity: a Prospective Registry Study

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