• Nilay D Solanki Ramanbhai Patel COllege of Pharmacy, CHARUSAT, Changa
  • Pratik Patel


Objective: Hypertension is the most common condition seen in primary care and leads to myocardial infarction, stroke, renal failure, and death if not
detected early and treated appropriately. A large number of antihypertensive drugs alone or in various combinations are available, and physicians
need to choose most appropriate drug for a particular patient. Pharmacoeconomic and drug utilization studies at regular intervals help physicians to
prescribed rational drugs with high efficacy along with minimal cost.
Methods: The prospective observational study was conducted at Seth H. J. Mahagujarat Hospital from July to December 2013. 250 hypertensive
patients, attending medicine outpatient department were included for drug utilization study and 100 hypertensive patients, attending in patients
department were included for pharmacoeconomics analysis during the study period.
Result: The most frequently prescribed antihypertensive drug as monotherapy, as combination therapy and in fixed dose combinations was calcium
channel blocker (Amlodipine). Generic drugs showed same efficacy as brand drug, but both drugs were significantly differed in the prize. Among 100
inpatients admitted for the hypertensive condition in general ward total of direct medical cost was 65.19% and total of indirect medical cost was
34.81%. β-blocker and diuretics were the most effective therapy which is followed by the clonidine, envas (Enalapril), and then, amlodipine.
Conclusion: We concluded from this study that use of β-blockers and diuretics were most cost-effective for the hypertensive patients in this study.
Keywords: Antihypertensive drugs, Drug utilization study, Pharmacoeconomics analysis.



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First line of drug Second drug
Number of patients Combination drugs Antihypertensive
class of drug
Number of patients
Ca++channel blocker (s) Atenolol 47 β‑blockers+Ca+channel
Losartan 4
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Clonidine 3
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Total 78
Table 4: Analysis of cost minimization
Brand name Cost/tablet (Rs.) Cost/30 tablet (Rs.) Suggested
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Cost/tablet (Rs.) Cost/30 tablet (Rs.) Benefit of
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Amlodac (Zydus) 3.24 95.5 79.2
Cupine at 2.89 86.7 UDP at (Unison) 0.927 27.83 58.86
Table 5: Cost‑effectiveness ratio of different antihypertensive drugs
S.No Class of antihypertensive drug Average of total cost for treatment (Rupees) (C) QALYs Cost effectiveness=C/QALYs
1 Envas (enalapril) 3478 0.6749 5153.38
2 Amlodac (amlodipine) 3551 0.6496 5467.36
3 Cupine‑AT (amlodipine+atenolol) 3728 0.6071 6140
4 Arkamin (clonidine) 3263 0.6492 5025.30
5 Betaloc (atenolol) 3630 0.7410 4894.57
6 Amifrue (furosemide) 3560 0.7499 4746
7 Losartan 3925 0.606 5902
QALYs: Quality adjusted life year
Solanki and Patel
Asian J Pharm Clin Res, Vol 10, Issue 3, 2017, 120-124
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How to Cite
Solanki, N. D., and P. Patel. “DRUG UTILIZATION PATTERN AND PHARMACOECONOMIC ANALYSIS OF ANTIHYPERTENSIVE DRUGS PRESCRIBED IN SECONDARY CARE HOSPITAL IN GUJARAT, INDIA”. Asian Journal of Pharmaceutical and Clinical Research, Vol. 10, no. 3, Mar. 2017, pp. 120-4, doi:10.22159/ajpcr.2017.v10i3.15537.
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