Table 2.
Schedule | N | Time | Study | Results | |
---|---|---|---|---|---|
David36 | A | 47 | 2 months | Double blind, placebo controlled, crossover | Hot flush reduction 80% Residual effect 3 months after withdrawal |
Wesel39 | B | 40 | Double blind, randomized | Similar decrease in hot flushes between groups | |
Melis40 | C | 40 | 1 month | Randomized, double blind, placebo controlled | 85% reduction |
Vercellini41 | D | 36 | 2 months | Randomized, double blind, placebo controlled | Reduction 78% vs placebo 33% |
Carranza-Lira7 | E | 75 | 3 months | Comparative, randomized, placebo controlled | 80% reduction in frequency, 71% in intensity, 82% duration, sweats 66.6% |
Morgante31 | F | 29 | 6 months | Randomized, comparative | Without differences between in number of hot flushes and Kupperman’s index Hot flushes decrease in 63% and 66% at 3rd and 6th month respectively |
Boukobza42 | G | 166 | 3 months | Open, multicentric | Hot flush reduction 89.9% In 64.5% residual effect 3 months after withdrawal |
Vercellini43 | H | 25 | 28 days | Open, observational trial | 92% of patients have decrease in frequency and intensity of hot flushes |
Marais44 | I | – | 1–14 months | Comparative, placebo controlled | 48%–72% decrease |
Notes: A, 100 mg/day for 20 days and 10 days drug free; B, 100 mg/day for 20 days and 10 days drug free versus conjugated estrogens 1.25 mg/day; C, 100 mg/day; D, 100 mg/day; E, 100 mg/day from Monday to Friday; F, Raloxifene plus veralipride in alternate days versus raloxifene and veralipride in alternate months; G, 100 mg/day for 20 days and 10 days drug free; H, 100 mg/day 20 days.