Comparative Pharmacology
Head-to-head clinical analysis: CLEVIPREX versus PROCARDIA.
Peer-Reviewed Evidence
Head-to-head clinical analysis: CLEVIPREX versus PROCARDIA.
CLEVIPREX vs PROCARDIA
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Cleviprex (clevidipine) is a dihydropyridine L-type calcium channel blocker with high vascular selectivity. It inhibits calcium influx into vascular smooth muscle cells, causing arterial vasodilation and reduced peripheral vascular resistance.
Dihydropyridine calcium channel blocker that inhibits the influx of calcium ions through L-type calcium channels in vascular smooth muscle and cardiac muscle, leading to vasodilation and reduced myocardial contractility.
Initiate intravenous infusion at 1-2 mg/kg/hr, titrate by 0.5-1 mg/kg/hr every 90 minutes up to maximum 32 mg/kg/hr. Maintenance dose: 4-6 mg/kg/hr. Route: IV. Frequency: continuous infusion.
Initial dose: 10 mg orally 3 times daily; maintenance: 10-30 mg 3-4 times daily; maximum 180 mg/day. Extended-release (XL): 30-60 mg once daily; titrate up to 120 mg/day.
None Documented
None Documented
Terminal elimination half-life: 2.7 minutes (dihydropyridine ring reduction) and 15 minutes (ester hydrolysis); clinical context: rapid offset allows precise titration
2-5 hours in healthy adults; up to 6-10 hours in cirrhotic patients or elderly; clinical context: requires extended-release formulations for once-daily dosing.
Renal: 63–73% as metabolites, fecal: 7–10%, unchanged drug in urine: <1%
Renal (70-80% as metabolites, <1% unchanged); fecal (15-20% via bile); 0% unchanged in urine.
Category C
Category C
Calcium Channel Blocker
Calcium Channel Blocker