Table 3.

Physical stability studies of drug loaded formulations

Formulation Code	Heating Cooling Cycles	Freeze thaw cycles	Centrifugation Studies
A1	Passed	Failed	Failed
A2	Passed	Passed	Passed
A3	Failed	Failed	Passed
B1	Passed	Passed	Passed
B2	Passed	Passed	Passed
B3	Failed	Passed	Failed
B4	Passed	Passed	Passed
C1	Passed	Passed	Passed
C2	Passed	Passed	Passed
C3	Failed	Failed	Failed