Drug Interaction Report

Consumer information for this interaction is not currently available.

MONITOR: Coadministration of remdesivir with nephrotoxic agents may increase the plasma concentrations of its metabolites, GS-704277 and GS-441524, as well as the excipient, sulfobutylether-beta-cyclodextrin sodium (SBECD). Both GS-441524 and SBECD are primarily eliminated by the kidneys, thus renal impairment secondary to the use of nephrotoxic agents may reduce their clearance and increase the risk of accumulation. Exposures of GS-441524, GS-704277, and SBECD were up to 7.9-, 2.8-, and 21-fold higher, respectively, in adults with renal impairment compared to adults with normal renal function. However, these changes are not generally considered to be clinically significant. Safety data in pediatric patients with renal impairment is limited. Clinical data evaluating the use of remdesivir concurrently with another agent that causes nephrotoxicity are not available.

MANAGEMENT: Caution and additional monitoring may be advisable if remdesivir is used in patients who have recently received or are currently using potentially nephrotoxic agents. Some authorities recommend avoiding the concomitant use of remdesivir with drugs that can reduce renal function; as well as monitoring renal function prior to starting remdesivir and as clinically appropriate during treatment.

Cinoxacin and multivitamin with minerals should not be taken orally at the same time. Products that contain magnesium, aluminum, calcium, iron, and/or other minerals may interfere with the absorption of cinoxacin into the bloodstream and reduce its effectiveness. If possible, it may be best to avoid taking multivitamin with minerals while you are being treated with cinoxacin. Otherwise, cinoxacin should be taken 2 to 4 hours before or 4 to 6 hours after a multivitamin with minerals dose, cinoxacin should be taken at least 2 hours before and not less than 6 hours after Suprep Bowel Prep (magnesium/potassium/sodium sulfates), or cinoxacin and multivitamin with minerals should be taken as directed by your healthcare provider. Talk to your healthcare provider if you are unsure whether your medications contain something that could potentially interact or if you have questions on how to take this or other medications you are prescribed. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.