Bepridil
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Routes of administration | Oral |
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Pharmacokinetic data | |
Bioavailability | Well absorbed |
Protein binding | 99% |
Metabolism | Hepatic, CYP3A4-mediated |
Elimination half-life | 42 hours |
Excretion | Renal |
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Chemical and physical data | |
Formula | C24H34N2O |
Molar mass | 366.54 g/mol g·mol−1 |
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Bepridil (trade name Vascor) is a calcium channel blocker once used to treat angina. It is no longer sold in the United States.
It is nonselective.[1]
It has been discussed as a possible option in the treatment of atrial fibrillation.[2]
It has been implicated in causing the ventricular arrythmia (Torsade de pointes).
References
- ^ Bezprozvanny I, Tsien RW (1995). "Voltage-dependent blockade of diverse types of voltage-gated Ca2+ channels expressed in Xenopus oocytes by the Ca2+ channel antagonist mibefradil (Ro 40-5967)". Mol. Pharmacol. 48 (3): 540–9. PMID 7565636.
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ignored (help) - ^ Imai S, Saito F, Takase H; et al. (2008). "Use of bepridil in combination with Ic antiarrhythmic agent in converting persistent atrial fibrillation to sinus rhythm" ([dead link]). Circ. J. 72 (5): 709–15. doi:10.1253/circj.72.709. PMID 18441448.
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