1. Home page
  2. Search

Antianginal efficacy of the combination of trimetazidine-propranolol compared with isosorbide dinitrate-propranolol in patients with stable angina

This item is provided by the institution :
/aggregator-openarchives/portal/institutions/uoa   

Repository :
Pergamos Digital Library   

see the original item page
in the repository's web site and access all digital files if the item*



Antianginal efficacy of the combination of trimetazidine-propranolol compared with isosorbide dinitrate-propranolol in patients with stable angina
Michaelides, AP Spiropoulos, K Dinopoulos, K Athanasiades, D and Toutouzaz, P
scientific_publication_article
Επιστημονική δημοσίευση - Άρθρο Περιοδικού (EL)
Scientific publication - Journal Article (EN)
1997
Trimetazidine is a new anti-ischaemic drug that exerts cytoprotective effects without modifying coronary blood flow or systemic haemodynamics. We tested the antianginal efficacy of trimetazidine in combination with propranolol, using a double-blind isosorbide dinitrate-controlled design. Male patients (n = 53) with stable, effort-induced angina not sufficiently controlled with propranolol 40mg 3 times daily received at random either trimetazidine 20mg 3 times daily (n = 27) or isosorbide dinitrate 10mg 3 times daily (n = 26) for 2 months. From day 0 to day 60, in both groups, there was a decrease in the average number of anginal attacks per week (p < 0.01) and in the weekly consumption of nitroglycerin (p < 0.01), the latter being more decreased in the trimetazidine group (p < 0.05). On exercise testing, both exercise duration and rime to I mm ST depression were improved in the trimetazidine group at day 60 compared with day 0 values (p < 0.001), while no significant changes were observed in the isosorbide dinitrate group. The total workload increased significantly more in the trimetrtzidine group than in the isosorbide dinitrate group for patients performing the exercise test on a bicycle (n = 31, p < 0.001), but not on a treadmill (n = 22, p = not significant). We concluded that in patients with stable induced angina not sufficiently controlled with propranolol, a better antianginal efficacy was observed with the addition of trimetazidine than with the addition of isosorbide dinitrate, and this confirmed the clinical interest in the new anti-ischaemic drug. (EN)
English
Ερευνητικό υλικό ΕΚΠΑ
https://creativecommons.org/licenses/by-nc/4.0/
University of Athens
Pergamos Digital Library
Journal Article



*Institutions are responsible for keeping their URLs functional (digital file, item page in repository site)