Emulgel formula code
|
Mean dataa (SD)
|
---|
pH
|
Viscosity (cps)
|
Spreadability (cm)
|
Extrudability (g/s)
|
---|
F1
|
6.90 (0.02)
|
1761.33 (141)
|
3.75 (0.11)
|
1.02 (0.21)
|
F2
|
6.85 (0.01)
|
1109.00 (95)
|
4.50 (0.05)
|
1.42 (0.32)
|
F3
|
6.80 (0.02)
|
1279.00 (87.02)
|
4.51 (0.03)
|
1.40 (0.54)
|
F4
|
6.70 (0.04)
|
2633.33 (444.33)
|
3.30 (0.02)
|
0.81 (0.43)
|
MF1
|
ND
|
ND
|
ND
|
ND
|
MF2
|
ND
|
ND
|
ND
|
ND
|
MF3
|
6.85 (0.05)
|
1219.67 (105.77)
|
4.56 (0.01)
|
1.36 (0.56)
|
MF4
|
6.30 (0.05)
|
2719.33 (413.87)
|
3.12 (0.03)
|
0.71 (0.64)
|
- (F1–F4) refer to plain emulgels prepared with Carbopol 940, Na CMC, Na alginate and HPMC E4, respectively. (M-F1–M-F4) refer to medicated emulgels containing 4% LRJ and 50% GE and prepared with Carbopol 940, Na CMC, Na alginate and HPMC, respectively
- ND not determined, SD standard deviation
- aAverage of three determinations