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International Journal of Applied Research
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ISSN Print: 2394-7500, ISSN Online: 2394-5869, CODEN: IJARPF


International Journal of Applied Research

Vol. 5, Issue 7, Part A (2019)

A prospective study of prescription pattern in patients with coronary artery disease at a tertiary care teaching hospital

Dr. Swapna Phukan, Dr. Smita Bhowmik and Dr. Himmat S Rathore
Background: Cardiovascular diseases include several conditions like coronary artery disease (CAD), aortic aneurysm, rheumatic heart disease, congenital heart disease, valvular heart disease, cardiomyopathy, arrhythmias and heart failure. Recently, CAD is upcoming as one of the leading cause of death worldwide. Hypertension and diabetes are found to be the two most common co-morbidities associated with CAD. Different classes of drugs like anti-platelet drugs, anti-coagulant drugs, anti-hypertensive drugs, antihyperlipidemic drugs, anti-anginal drugs etc are prescribed to patients diagnosed with CAD to reduce both morbidity and mortality and to enhance the quality of life.
Objectives: The aim of the present study is to evaluate the drug utilization pattern in treating patients with coronary artery disease at a tertiary care teaching hospital.
Methods and Materials: The present study is a prospective, observational prescription based study conducted from July 2017 to December 2018 for a duration of 18 months in the Department of Cardiology, Gauhati Medical College and Hospital, Guwahati after getting approval from Institutional Human Ethics committee. All patients diagnosed with CAD above 18 years of age irrespective of gender and giving proper written informed consent were included in this study.
Results: In the present study, a total of 887 patients were included. Among these, 69.22% were male and 30.78% were female. The most common age group diagnosed with CAD was 61-70 years (31.56%). Hypertension (68.09%) and diabetes (42.34%) were most commonly observed associated co-morbidities. The most common diagnosed category of CAD patients was anterior and inferior myocardial wall infarct (28%). The cardiovascular drugs prescribed for CAD were observed as anti-platelet drugs (98.53%), anti-hyperlipidemic drugs (97.40%), anti-anginal drugs (78.91%), anti-hypertensive drugs (68.09%), anti-coagulants (63.02%). Apart from these, other drugs prescribed were antibiotics (60.09%), diuretics (57.15%), bronchodilators (28.41%) and various miscellaneous drugs like proton pump inhibitors, multivitamins, NSAIDs etc (40.47%). The average number of drugs per prescription was found to be 6.78 and 23.38% of drugs were prescribed by generic name.
Conclusion: In the present study, it was observed that the risk for CAD increased with increasing age and co-morbid conditions like hypertension and diabetes. The optimal use of Fixed Drug Combinations of drugs, generic drugs and minimal polypharmacy should be promoted to increase the quality of life and to reduce economic burden on the patients.
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How to cite this article:
Dr. Swapna Phukan, Dr. Smita Bhowmik, Dr. Himmat S Rathore. A prospective study of prescription pattern in patients with coronary artery disease at a tertiary care teaching hospital. Int J Appl Res 2019;5(7):01-07.
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International Journal of Applied Research