acute myocardial infarction | versus placebo or control No demonstrated result for efficacy | 6 trials | meta-analysis | | Trial | control | p<0.05 | harm | NS |
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Evemy , 1978 | Practolol vs placebo | | | all cause death 1.57 [0.60; 4.05] | Johansson , 1980 | Practolol vs placebo | | | all cause death 1.16 [0.47; 2.86] | Macleod , 1980 | Practolol vs placebo | | | all cause death ∞ [NaN; ∞] | Snow , 1980 | Practolol vs placebo | | | all cause death 1.12 [0.62; 2.02] | Thompson , 1979 | Practolol vs placebo | | | all cause death 0.82 [0.26; 2.57] | Multicentre international , 1975 | Practolol vs placebo | Sudden death 0.57 [0.36; 0.91] cardiac death 0.75 [0.57; 0.99] | | all cause death 0.80 [0.62; 1.02] reinfarction 0.77 [0.57; 1.04] |
Trial | Treatments | Patients | Method |
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Evemy , 1978 | Practolol (initial dose intravenously) (n=46) vs. (n=48) | |
No Sample size: 46/48 Primary endpoint: FU duration: 7 months | Johansson , 1980 | Practolol (initial dose intravenously) then atenolol (n=25) vs. (n=29) | |
Single Sample size: 25/29 Primary endpoint: FU duration: 6 months | Macleod , 1980 | Practolol (initial dose intravenously) (n=26) vs. (n=26) | |
Unclear Sample size: 26/26 Primary endpoint: FU duration: 1 week | Snow , 1980 | Practolol (n=76) vs. (n=67) | |
Unclear Sample size: 76/67 Primary endpoint: FU duration: Short term | Thompson , 1979 | Practolol (n=72) vs. (n=71) | |
Double Sample size: 72/71 Primary endpoint: FU duration: 1 year | Multicentre international , 1975 | Practolol 200mg twice daily (n=1533) vs. placebo (n=1520) | patients recovering from acute myocardial infarction | Double blind Parallel groups Sample size: 1533/1520 Primary endpoint: death, reinfarction FU duration: 12 months, up to 24 months |
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