Comparative Pharmacology
Head-to-head clinical analysis: APREPITANT versus MAXOLON.
Peer-Reviewed Evidence
Head-to-head clinical analysis: APREPITANT versus MAXOLON.
APREPITANT vs MAXOLON
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Selective high-affinity antagonist of the human substance P/neurokinin 1 (NK1) receptor, inhibiting emesis by blocking the binding of substance P in the central nervous system.
Metoclopramide, the active ingredient in MAXOLON, is a dopamine D2 receptor antagonist and also enhances the response to acetylcholine at muscarinic receptors in the gastrointestinal tract, leading to increased gastric motility and accelerated gastric emptying. It also has antiemetic effects by blocking dopamine receptors in the chemoreceptor trigger zone (CTZ).
125 mg orally once on day 1, then 80 mg orally once on days 2 and 3 of a 3-day chemotherapy regimen, given 1 hour before chemotherapy. Alternatively, a single 165 mg oral dose for prevention of postoperative nausea and vomiting.
10 mg orally, intramuscularly, or intravenously three to four times daily. Maximum daily dose: 30 mg or 0.5 mg/kg.
None Documented
None Documented
Clinical Note
moderateAprepitant + Torasemide
"The metabolism of Torasemide can be increased when combined with Aprepitant."
Clinical Note
moderateAprepitant + Lornoxicam
"The metabolism of Lornoxicam can be increased when combined with Aprepitant."
Clinical Note
moderateAprepitant + Aceclofenac
"The metabolism of Aceclofenac can be increased when combined with Aprepitant."
Clinical Note
moderateAprepitant + Zaltoprofen
Terminal elimination half-life is approximately 9 to 13 hours in adults, allowing once-daily dosing. In pediatric patients, half-life may be shorter (about 5-6 hours).
5-6 hours in adults with normal renal function; prolonged to 15-20 hours in severe renal impairment (CrCl <10 mL/min).
Aprepitant is eliminated primarily by metabolism; less than 5% is excreted unchanged in urine or feces. Approximately 50% of a dose is recovered in feces (mostly metabolites) and 10% in urine.
Renal: 85-95% as unchanged drug and metabolites; biliary/fecal: <5%.
Category C
Category C
Antiemetic
Antiemetic
"The metabolism of Zaltoprofen can be increased when combined with Aprepitant."