Last update :
19/11/2024
References   References 3033  
Type : Journal

Research teams : Melbourne - Monash Medical School
Authors : Haynes RD, Beach JR, Rutherford DM et al.
Title : Stability of metacholine chloride solutions under different storage conditions over a 9 months period.
Reference : Eur Respir J ; 11: 946-948. 1998

Level of Evidence : 
Physical stability : 
Chemical stability : 
Other methods : 
Comments : 

List of drugs
aerosolMethacholine chloride Various
Factors which affect stability Concentration Increase Induces Enhanced stability
Stability in solutions Glass powder 1250 mg
Methacholine HCl
NaCl 0.9% >> 25 ml
2-8°C Protect from light
270 Day
Stability in solutions Glass powder 1250 mg
Methacholine HCl
NaCl 0.9% >> 25 ml
25°C With or without light
270 Day

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