Last update :
16/06/2024
References   References 422  
Type : Journal

Research teams : Gainesville - University of Florida, College of Pharmacy
Authors : James MJ, Riley CM.
Title : Stability of intravenous admixtures of aztreonam and ampicillin.
Reference : Am J Hosp Pharm ; 42: 1095-1100. 1985

Level of Evidence : 
Level of evidence B+
Physical stability : 
Visual examination Microscopic examination 
Chemical stability : 
High Performance Liquid Chromatography - ultraviolet detector (HPLC-UV)
Stability defined as 90% of the initial concentration
Other methods : 
PH measurement 
Comments : 

List of drugs
InjectionAmpicillin sodium Antibiotic
Compatible 5 & 20 mg/ml + InjectionAztreonam 10 & 20 mg/ml + NaCl 0,9% or Glucose 5%
InjectionAztreonam Antibiotic
Stability in solutions Polyvinyl chloride NaCl 0,9% or Glucose 5% 10 & 20 mg/ml 25°C Not specified
48 Hour
Stability in solutions Polyvinyl chloride NaCl 0,9% or Glucose 5% 10 & 20 mg/ml 4°C Protect from light
7 Day
Compatible 10 & 20 mg/ml + InjectionAmpicillin sodium 5 & 20 mg/ml + NaCl 0,9% or Glucose 5%

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