Comparative Pharmacology
Head-to-head clinical analysis: AMMONIUM CHLORIDE 0 9 IN NORMAL SALINE versus AMMONIUM CHLORIDE 2 14.
Peer-Reviewed Evidence
Head-to-head clinical analysis: AMMONIUM CHLORIDE 0 9 IN NORMAL SALINE versus AMMONIUM CHLORIDE 2 14.
AMMONIUM CHLORIDE 0.9% IN NORMAL SALINE vs AMMONIUM CHLORIDE 2.14%
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Ammonium chloride provides chloride ions to correct hypochloremic metabolic alkalosis and acts as a systemic acidifying agent. It is metabolized to urea and hydrochloric acid in the liver, thereby increasing hydrogen ion concentration in plasma and lowering pH.
Ammonium chloride is an acidifying agent. It dissociates into ammonium and chloride ions. The ammonium ion is metabolized in the liver to urea and hydrogen ions, leading to metabolic acidosis. This reduces blood pH and increases renal excretion of alkaline urine.
Adults: 0.9% ammonium chloride in normal saline, intravenous infusion at a rate of 0.5-1 mL/kg/hour, typically 500-1000 mL over 4-8 hours, adjusted based on serum chloride and pH. Maximum infusion rate: 1 mL/kg/hour.
For metabolic alkalosis: 1.5 to 3 g (approximately 280 to 560 mEq) intravenously over 4 to 6 hours; adjust based on serum chloride and pH.
None Documented
None Documented
Variable; approximately 2-4 hours depending on renal function and acid-base status; prolonged in renal impairment.
4-6 hours; prolonged in renal impairment (up to 12-15 hours).
Renal: >95% as ammonium and chloride ions; minimal biliary/fecal elimination.
Renal: >99% as ammonium ion and chloride; minimal biliary/fecal elimination.
Category C
Category C
Expectorant/Systemic Acidifier
Expectorant/Systemic Acidifier