1989
DOI: 10.1111/j.1365-2125.1989.tb05438.x
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Serum binding of nifedipine and verapamil in patients with ischaemic heart disease on monotherapy.

Abstract: Serum free fractions of nifedipine, verapamil and some of their metabolites were measured in patients with ischaemic heart disease receiving single oral dose and chronic monotherapy and were compared with those obtained in vitro. The percentages of unbound nifedipine and verapamil in vitro (concentration range 50‐200 and 150‐400 ng ml‐1, respectively) were 2.51 and 7.23%, respectively, and did not differ from those found on monotherapy with these drugs (2.05 and 8.08%, respectively), and after single dosing. I… Show more

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Cited by 4 publications
(2 citation statements)
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“…Verapamil and nifedipine were used at concentrations employed by others to block L-type VGCCs in this cell type (Martin et al 1975, Begum et al 1992, Ni et al 1994. Moreover, concentrations were employed to mitigate their adsorption by serum (>90%) (Rumiantsev et al 1989) and absorption by the adipocytes (Louis et al 2014).…”
Section: Justification Of Drug Concentrations Employedmentioning
confidence: 99%
“…Verapamil and nifedipine were used at concentrations employed by others to block L-type VGCCs in this cell type (Martin et al 1975, Begum et al 1992, Ni et al 1994. Moreover, concentrations were employed to mitigate their adsorption by serum (>90%) (Rumiantsev et al 1989) and absorption by the adipocytes (Louis et al 2014).…”
Section: Justification Of Drug Concentrations Employedmentioning
confidence: 99%
“…Высокая клиническая эффективность различных АК в лечении стабильной стенокардии напряжения (ча-стота, продолжительность и интенсивность ангинозных приступов, толерантность к физической нагрузке) по сравнению с плацебо была продемонстрирована в це-лом ряде небольших исследований [24][25][26][27][28]. Однако из-вестны лишь единичные рандомизированные кон-тролируемые исследования, сравнивающие долгов-ременные исходы применения АК и других антианги-нальных препаратов (в первую очередь, бета-адре-ноблокаторов) у больных стабильной стенокардией.…”
Section: клинические исследования антагонистов кальцияunclassified