Perindopril/Indapamide 2/0.625 mg/day: A Review of its Place in the Management of Hypertension
Authors: Matheson A.J.1; Cheer S.M.1; Goa K.L.1
Source: Drugs, Volume 61, Number 8, 2001 , pp. 1211-1229(19)
Publisher: Adis International
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Abstract:
The fixed low-dose combination of the ACE inhibitor perindopril and the non-thiazide diuretic indapamide has been evaluated in the management of patients with mild to moderate hypertension. Combination therapy aims to improve overall therapeutic efficacy while minimising adverse effects.
In well-designed multicentre clinical trials, perindopril/indapamide at doses ranging from 2/0.625 to 8/2.5 mg/day was significantly more effective than placebo in achieving adequate blood pressure (BP) control. A similar reduction in supine BP was observed when combined perindopril/indapamide 2/0.625 mg/day was compared with losartan 50 mg/day or atenolol 50 mg/day. Similar reductions in 24-hour ambulatory BP were also seen with perindopril/indapamide 2/0.625 mg/day and irbesartan 150 mg/day. However, response and normalisation rates were significantly higher with combination therapy than with losartan or irbesartan monotherapy.
Combined perindopril/indapamide 2/0.625 mg/day therapy effectively reduced BP in elderly patients aged 65 to 85 years to a significantly greater extent than either atenolol 50 mg/day or placebo. Supine BP was also normalised in approximately two-thirds of patients in a small noncomparative trial in patients with hypertension and renal impairment.
Low-dose perindopril/indapamide 2/0.625 mg/day was well tolerated in clinical trials; the most common adverse events were headache and cough. Hypokalaemia, associated with the use of diuretics, occurred with a higher incidence with combined perindopril/indapamide 2/0.625 mg/day therapy than with either atenolol 50 mg/day or placebo.
Perindopril/indapamide 2/0.625 mg/day has shown efficacy in well designed comparative trials with atenolol, losartan and irbesartan including elderly patients and patients with renal impairment. Studies comparing this dosage of perindopril/ indapamide with other combination therapies would be beneficial in allowing the place of perindopril/indapamide to be more accurately determined. The fixed-low dose combination of perindopril/indapamide provides a promising and well tolerated treatment option in the management of patients with mild to moderate hypertension.
Keywords: Antihypertensives, general; Drug evaluations; Elderly; Hypertension, treatment; Perindopril/indapamide, general
Language: English
Document Type: Drug Evaluation
Affiliations: 1: Adis International Limited, Auckland, New Zealand *
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