نتایج جستجو برای: verapamil
تعداد نتایج: 4501 فیلتر نتایج به سال:
a bioequivalence study of two verapamil formulations (generic verapamil tablets and isoptin® tablets) was performed by comparing pharmacokinetic parameters of the parent drug and its major metabolite, norverapamil following a single dose administration of 80 mg verapamil hydrochloride in 22 healthy volunteers according to a randomized, two-period, crossover-design study. moreover, the feasibili...
objective: gelatinases are a large group of proteolytic enzymes that belong to the matrix metalloproteinases (mmps). mmps are a broad family of peptidases, which proteolyse the extracellular matrix and have an important role in inflammation. verapamil is a calcium channel blocker extensively used in the treatment of numerous cardiovascular diseases such as arrhythmia and hypertension. the anti-...
it has been reported that cither lithium or verapamil can potentiate the neuromuscular blocking activity of certain neuromuscular blockers. in the present investigation, possible interaction of verapamil with lithium has been described. the dose ■ response effects of verapamil and lithium on diaphragmatic contractility were assessed in vitro. mechanical responses of the muscle to indirect (nerv...
calcium, through its various channels involves in local, spinal and supra-spinal transmission of pain. in the present study, we investigated the separate and combined treatment effects of verapamil (a calcium channel blocker), morphine (an opioid agonist) and naloxone (an opioid antagonist) on pain in the orofacial region of rats. orofacial pain was induced by subcutaneous (sc) injection of for...
conclusions ip injection of cb1 receptor antagonist might have an anxiogenic profile in rat, whereas calcium channel blocker attenuated the anxiogenic effect of am251. our results suggest that there is an interaction between functions of l-type ca2+ channels and cannabinoid system in anxiety. background the elevated plus-maze (epm) has been broadly used to investigate anxiolytic and anxiogenic ...
Background & Aims: Verapamil as a calcium channel blocker has been broadly used in the treatment of many cardiovascular diseases such as hypertension and arrhythmia. Furthermore, the anti-tumor/ antiinflammatory effects of verapamil have been shown. In the present study, the cytotoxic effect of verapamil on human peripheral blood mononuclear cells (PBMCs) and BALB/c peritoneal macrophges has be...
conclusions verapamil and rifampin were found specific and effective against p-gp expression in hcc. in conclusion, treatment efficacy of most anticancer drugs is increased in combination with verapamil and rifampin against most advanced hcc. objectives the aim of this study was to elucidate the effect of potent carcinogen nitrosamine with and without verapamil and rifampin drugs on p-gp expres...
Verapamil is a drug that blocks L-type calcium channels and selectively inhibits calcium ion entry into the central and peripheral nervous system cells. Verapamil is used acutely and chronically in treatment of some cardiovascular and central nervous system disorders. It has also been shown that acute administration of verapamil has no significant effect on learning and memory in rats, but the ...
Verapamil is a drug that blocks L-type calcium channels and selectively inhibits calcium ion entry into the central and peripheral nervous system cells. Verapamil is used acutely and chronically in treatment of some cardiovascular and central nervous system disorders. It has also been shown that acute administration of verapamil has no significant effect on learning and memory in rats, but the ...
- verapamil produces a sustained contraction in isolated biventer-cervicis muscle of chickens between 2-8 days old. from cumulative dose-response curves, ed50 of was calculated for this effect of verapamil. when isolated chicken biventer-cervicis muscle was electrically stimulated, verapamil had no effect on twitch contractures but increased the base line tone of the muscle. glycerol treatment ...
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