Micafungin drug interactions: Difference between revisions
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Sirolimus AUC was increased by 21% with no effect on Cmax in the presence of steady-state Mycamine compared with sirolimus alone. Nifedipine AUC and Cmax were increased by 18% and 42%, respectively, in the presence of steady-state Mycamine compared with nifedipine alone. Itraconazole AUC and Cmax were increased by 22% and 11%, respectively. | Sirolimus AUC was increased by 21% with no effect on Cmax in the presence of steady-state Mycamine compared with sirolimus alone. Nifedipine AUC and Cmax were increased by 18% and 42%, respectively, in the presence of steady-state Mycamine compared with nifedipine alone. Itraconazole AUC and Cmax were increased by 22% and 11%, respectively. | ||
Patients receiving sirolimus, nifedipine or itraconazole in combination with Mycamine should be monitored for sirolimus, nifedipine or itraconazole toxicity and the sirolimus, nifedipine or itraconazole dosage should be reduced if necessary | Patients receiving sirolimus, nifedipine or itraconazole in combination with Mycamine should be monitored for sirolimus, nifedipine or itraconazole toxicity and the sirolimus, nifedipine or itraconazole dosage should be reduced if necessary. | ||
Micafungin is neither a substrate nor an inhibitor of P-glycoprotein and, therefore, would not be expected to alter P-glycoprotein-mediated drug transport activity.<ref name="dailymed.nlm.nih.gov">{{Cite web | last = | first = | title = MYCAMINE (MICAFUNGIN SODIUM) INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION [ASTELLAS PHARMA US, INC.] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=a064c4a7-25ec-4a2c-afc2-703491a4a38b#nlm34090-1 | publisher = | date = | accessdate = }}</ref> | Micafungin is neither a substrate nor an inhibitor of P-glycoprotein and, therefore, would not be expected to alter P-glycoprotein-mediated drug transport activity.<ref name="dailymed.nlm.nih.gov">{{Cite web | last = | first = | title = MYCAMINE (MICAFUNGIN SODIUM) INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION [ASTELLAS PHARMA US, INC.] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=a064c4a7-25ec-4a2c-afc2-703491a4a38b#nlm34090-1 | publisher = | date = | accessdate = }}</ref> | ||
Latest revision as of 10:53, 9 January 2014
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ahmed Zaghw, M.D. [2]
Drug Interactions
A total of 14 clinical drug-drug interaction studies were conducted in healthy volunteers to evaluate the potential for interaction between Mycamine and amphotericin B, mycophenolate mofetil, cyclosporine, tacrolimus, prednisolone, sirolimus, nifedipine, fluconazole, itraconazole, voriconazole, ritonavir, and rifampin. In these studies, no interaction that altered the pharmacokinetics of Mycamine was observed.
There was no effect of a single dose or multiple doses of Mycamine on mycophenolate mofetil, cyclosporine, tacrolimus, prednisolone, fluconazole, and voriconazole pharmacokinetics.
Sirolimus AUC was increased by 21% with no effect on Cmax in the presence of steady-state Mycamine compared with sirolimus alone. Nifedipine AUC and Cmax were increased by 18% and 42%, respectively, in the presence of steady-state Mycamine compared with nifedipine alone. Itraconazole AUC and Cmax were increased by 22% and 11%, respectively.
Patients receiving sirolimus, nifedipine or itraconazole in combination with Mycamine should be monitored for sirolimus, nifedipine or itraconazole toxicity and the sirolimus, nifedipine or itraconazole dosage should be reduced if necessary.
Micafungin is neither a substrate nor an inhibitor of P-glycoprotein and, therefore, would not be expected to alter P-glycoprotein-mediated drug transport activity.[1]
References
Adapted from the FDA Package Insert.