TABLE 3.

STABILITY OF OPTIMIZED ACECLOFENAC PROLIPOSOMES FORMULATION (DRUG:LECITHIN, 0.1:2.0)

Time	Temperature	Residual drug content	Entrapment
(mo)	efficiency	(%, mean±SD, n=3)	(%, mean±SD, n=3)
0	RT	100	100
1	8°	98.33±1.6%	98.93±1.4%
2	8°	96.60±1.8%	97.02±1.6%
3	8°	95.83±1.5%	96.37±1.8%
1	RT	95.82±1.9%	94.27±1.5%
2	RT	94.92±1.6%	90.00±1.8%
3	RT	93.33±2.1%	85.61±2.5%
1	40°	87.50±2.2%	92.59±1.6%
2	40°	85.79±2.5%	77.89±2.4%
3	40°	81.61±2.7%	72.51±1.8%

SD denotes standard deviation