Drug-to-Polymer Ratio |
W = k1t |
(100-w) = ln100-k2t |
(100-w)1/3= 1001/3-k3t |
W = k4t1/2
|
Mt / M∞ = k5 tn
|
k1 ± S D |
r1
|
k2 ± SD |
r2
|
k3 ± SD |
r3
|
k4± SD |
r4
|
k5 ±SD |
r5
|
n |
Diltiazem Hydrochloride and Ethocel 45 Premium CR tablets |
10: 1 |
7.21±0.231 |
0.679 |
0.23±0. 178 |
0. 981 |
0. 57±0.098 |
0.889 |
6.34±1.09 |
0.985 |
0. 01±0 .231 |
0. 976 |
0. 661 |
10:2 |
6.35±0.298 |
0.894 |
0.347±0. 392 |
0.916 |
0.641±0.132 |
0.987 |
4.651±0.87 |
0.981 |
0.31±1.541 |
0.984 |
0.673 |
10:3 |
5.325±0.123 |
0.873 |
0.467±0. 198 |
0.987 |
0.923±2.45 |
0.916 |
3.981±1.43 |
0.992 |
0.478±0.98 |
0.991 |
0.689 |
Diltiazem Hydrochloride and K100 LV Methocel |
10:1 |
6.32±0. 213 |
0.988 |
0.398±0. 125 |
0. 214 |
0. 87±0. 891 |
0. 952 |
5.34±1.08 |
0.989 |
0. 01±0 .251 |
0. 976 |
0. 661 |
10:2 |
7.453±.098 |
0.985 |
0.453±.271 |
0.876 |
0.45±0.09 |
0.963 |
7.651±0.57 |
0.985 |
0.21±1.571 |
0.984 |
0.673 |
10:3 |
6±.143 |
0.987 |
0.123±.098 |
0.983 |
0.543±.097 |
0.956 |
4.981±1.63 |
0.991 |
0.178±0.982 |
0.991 |
0.689 |
Diltiazem Hydrochloride and K15M EP Methocel Premium CR tablets |
10:1 |
5.123±.09 |
0.993 |
0.452±0.087 |
0.981 |
0. 872±0. 791 |
0.899 |
4.34±1.087 |
0.965 |
0. 01±0 .241 |
0. 975 |
0. 651 |
10:2 |
6.51±.087 |
0.986 |
0.786±0.087 |
0.986 |
0.452±0.19 |
0.977 |
6.651±0.571 |
0.951 |
0.11±1.571 |
0.983 |
0.633 |
10:3 |
7.3±.045 |
0.991 |
0.53±.123 |
0.983 |
0.576±.097 |
0.976 |
5.981±1.632 |
0.942 |
0.18±0.982 |
0.961 |
0.649 |