Comparative Pharmacology
Head-to-head clinical analysis: NABUMETONE versus VIVLODEX.
Peer-Reviewed Evidence
Head-to-head clinical analysis: NABUMETONE versus VIVLODEX.
NABUMETONE vs VIVLODEX
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Nonsteroidal anti-inflammatory drug (NSAID) that acts as a non-selective inhibitor of cyclooxygenase (COX-1 and COX-2), reducing prostaglandin synthesis. Its active metabolite, 6-methoxy-2-naphthylacetic acid (6MNA), is responsible for its therapeutic effects.
COX-2 inhibitor; reduces prostaglandin synthesis via inhibition of cyclooxygenase-2 (COX-2) with minimal COX-1 inhibition.
1000 mg orally once daily with food; may increase to 1500-2000 mg/day in divided doses if needed.
Once daily oral administration of 100 mg or 200 mg capsules. The recommended dose is 100 mg once daily; dose may be increased to 200 mg once daily if response is inadequate. Maximum daily dose: 200 mg.
None Documented
None Documented
Clinical Note
moderateNabumetone + Gatifloxacin
"Nabumetone may increase the neuroexcitatory activities of Gatifloxacin."
Clinical Note
moderateNabumetone + Rosoxacin
"Nabumetone may increase the neuroexcitatory activities of Rosoxacin."
Clinical Note
moderateNabumetone + Levofloxacin
"Nabumetone may increase the neuroexcitatory activities of Levofloxacin."
Clinical Note
moderateNabumetone + Trovafloxacin
"Nabumetone may increase the neuroexcitatory activities of Trovafloxacin."
Terminal elimination half-life is approximately 22-30 hours in healthy adults, allowing once-daily dosing. Steady state is achieved after 3-5 days.
Terminal elimination half-life of the active moiety meloxicam is approximately 20 hours (range 12-24 h), allowing once-daily dosing in chronic pain.
Approximately 80% of a dose is excreted in urine as metabolites (primarily 6-methoxy-2-naphthylacetic acid and its glucuronide conjugates), with about 10% excreted in feces. Biliary excretion is minimal.
VIVLODEX is a meloxicam NSAID prodrug. Following hydrolysis to meloxicam, excretion is primarily hepatic (metabolism) and renal (urine). Approximately 50% of meloxicam dose is excreted in urine as metabolites and <5% as parent drug; about 40% in feces. Biliary excretion is minor.
Category D/X
Category C
NSAID
NSAID