Inhibitory Effect of Cibenzoline on Na+/Ca2+ Exchange Current in Guinea-Pig Cardiac Ventricular Myocytes
The effect of cibenzoline, a class I antiarrhythmic drug, on Na+/Ca2+ exchange current (INCX) was investigated using the patch-clamp method. Cibenzoline inhibited the bi-directional INCX in a concentration-dependent manner. The IC50 values of cibenzoline for the outward and inward components of INCX...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2012-01-01
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| Series: | Journal of Pharmacological Sciences |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1347861319304669 |