Study of Endothelio- and Osteoprotective Effects of Combination of Rosuvastatin with L-Norvaline in Experiment.

The experiment was carried out on 120 female white Wistar rats, to study the endothelio- and osteoprotective action of the combination of rosuvastatin with L-norvaline in the model of experimental osteoporosis. It was found that, after ovariectomy in rats, endothelial dysfunction of the vessels of the microcirculatory bed of bone tissue develops, leading to the appearance of osteoporosis, but the combination of the studied drugs prevents the decrease in the level of microcirculation in the bone tissue, thereby preventing the thinning of bone trabeculae and preventing the occurrence of microfractures in them.

[Comparative evaluation of the osteoprotective effects of resveratrol and resveratrol/enalapril combination in the treatment of experimental osteoporosis].

The osteoprotective effect of resveratrol and a combination of resveratrol with enalapril has been investigated in white Wistar female rats with experimental osteoporosis. It is established that, in rats after ovariectomy, the endothelial dysfunction of microcirculation vessels of the osteal tissue is developed, resulting in the occurrence of osteoporosis. Resveratrol and the combination of resveratrol with enalapril prevented depression of the microcirculation level in the osteal tissue, thus preventing the thinning of osteal trabecules and preventing their microfractures.