Comparative Pharmacology
Head-to-head clinical analysis: DEXLANSOPRAZOLE versus NEXIUM IV.
Peer-Reviewed Evidence
Head-to-head clinical analysis: DEXLANSOPRAZOLE versus NEXIUM IV.
DEXLANSOPRAZOLE vs NEXIUM IV
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Proton pump inhibitor that suppresses gastric acid secretion by specific inhibition of the (H+, K+)-ATPase enzyme system at the secretory surface of the gastric parietal cell.
Proton pump inhibitor (PPI) that suppresses gastric acid secretion by specific inhibition of the H+/K+ ATPase enzyme system at the secretory surface of gastric parietal cells. Esomeprazole is the S-isomer of omeprazole, which is concentrated in the acidic environment of parietal cells and converted to the active sulfenamide form that binds covalently with the proton pump, leading to irreversible inhibition.
30 mg orally once daily for 4 weeks for healing of erosive esophagitis; maintenance therapy: 30 mg orally once daily for up to 6 months. For GERD: 30 mg orally once daily for 4 weeks.
20-40 mg intravenously once daily; for GERD with erosive esophagitis: 20-40 mg once daily; for Zollinger-Ellison syndrome: 80 mg IV every 12 hours, adjust based on acid output.
None Documented
None Documented
Clinical Note
moderateDexlansoprazole + Clodronic acid
"The therapeutic efficacy of Clodronic acid can be decreased when used in combination with Dexlansoprazole."
Clinical Note
moderateDexlansoprazole + Alendronic acid
"The therapeutic efficacy of Alendronic acid can be decreased when used in combination with Dexlansoprazole."
Clinical Note
moderateDexlansoprazole + Technetium Tc-99m medronate
"The therapeutic efficacy of Technetium Tc-99m medronate can be decreased when used in combination with Dexlansoprazole."
Clinical Note
moderate1-2 hours; clinical context: duration of acid suppression exceeds half-life due to binding to proton pumps
Terminal elimination half-life is approximately 1-1.5 hours in healthy adults. In patients with hepatic impairment (Child-Pugh Class A, B, or C), half-life may be prolonged up to 2.9-8 hours.
Renal: 0% unchanged; metabolites eliminated via urine (51%) and feces (48%)
Renal (approx. 80% as inactive metabolites), fecal (approx. 20% as metabolites and parent drug). Less than 1% excreted unchanged in urine.
Category A/B
Category C
Proton Pump Inhibitor
Proton Pump Inhibitor
Dexlansoprazole + Pamidronic acid
"The therapeutic efficacy of Pamidronic acid can be decreased when used in combination with Dexlansoprazole."