Abstract | AIMS: METHODS: Randomised controlled trials comparing the efficacy of antianginal therapies in patients with stable angina refractory to first-line therapy were identified from a literature search. Exercise tolerance test (ETT) data and clinical outcomes were extracted and combined in a series of meta-analyses. RESULTS: A total of 46 qualifying studies were identified, evaluating 71 treatment comparisons. The combination of ranolazine added to CCB or BB showed positive outcomes across all outcomes assessed. Other combinations of BB, CCB, LAN and trimetazidine showed significant benefits for most but not all outcomes. Ivabradine demonstrated benefits for ETT assessments but these were not matched in clinical domains. No qualifying studies were identified for nicorandil in an add-on role. CONCLUSION: Across a range of commonly assessed exercise and clinical outcomes, the effectiveness of BB+CCB used in combination is broadly confirmed. Ranolazine used with BB or CCB showed benefits across all outcomes assessed, while LAN and trimetazidine used with BB or CCB have shown benefits across some outcomes. Ivabradine added to BB shows inconsistent effects from a single study, whilst there is no relevant evidence for nicorandil.
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Authors | Jonathan Belsey, Irene Savelieva, Alessandro Mugelli, A John Camm |
Journal | European journal of preventive cardiology
(Eur J Prev Cardiol)
Vol. 22
Issue 7
Pg. 837-48
(Jul 2015)
ISSN: 2047-4881 [Electronic] England |
PMID | 24776376
(Publication Type: Journal Article, Meta-Analysis, Research Support, Non-U.S. Gov't, Review, Systematic Review)
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Copyright | © The European Society of Cardiology 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav. |
Chemical References |
- Cardiovascular Agents
- Vasodilator Agents
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Topics |
- Angina, Stable
(diagnosis, drug therapy, physiopathology)
- Cardiovascular Agents
(adverse effects, therapeutic use)
- Drug Therapy, Combination
- Exercise Test
- Exercise Tolerance
(drug effects)
- Humans
- Randomized Controlled Trials as Topic
- Treatment Outcome
- Vasodilation
(drug effects)
- Vasodilator Agents
(therapeutic use)
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