13 Oct 2009
I can't find information regarding the presence of chromium in Renedil (felodipine).
The consumption of grapefruit juice may be associated with significantly increased plasma concentrations of some calcium channel blockers (CCBs) when they are administered orally. The mechanism is inhibition of CYP450 3A4-mediated first-pass metabolism in the gut wall by certain compounds present in grapefruits. This interaction has been reported with the dihydropyridine CCBs (in roughly decreasing order of magnitude) felodipine, nisoldipine, nifedipine, and nimodipine, often with a high degree of inter-individual variability. Grapefruit juice resulted in more than twofold increases in felodipine, nifedipine, and nisoldipine AUCs. Monitoring for calcium channel blocker adverse effects (e.g., headache, hypotension, syncope, tachycardia, edema) is recommended.
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
as grapefruit is not allowed to mix .
1 answer • 14 Aug 2013
3 answers • 18 Aug 2013
1 answer • 16 Oct 2015
Chromium Picolinate - I bought cinnamom/chromium pills that I would take twice a day 2 capsules each
... time, 500mg. cinnamo
0 answers • 15 Dec 2015