A stability protocol should provide for appropriate tests to be conducted at 0-, 6- to 8- and 24-hour time points, or as appropriate over the intended use period at the recommended storage/use temperature(s).
Tests should include appearance, colour, clarity, assay, degradation products, pH, particulate matter, interaction with the container/closure/device and sterility.
Appropriate supporting data may be provided in lieu of an evaluation of photo degradation