S.No Ingredients Sample ID Ratio
1 Ranolazine RZ01 1:0
2 Hypromellose phthalate gradeĀ  HP-55 RZ02 1:0
3 Ethocel standard 7FP Premium RZ03 1:0
4 Natrosol Type 250HHX RZ04 1:0
5 Klucel HF pharm RZ05 1:0
6 Avicel pH101 RZ06 1:0
7 Magnesium Stearate RZ07 1:0
8 Hypromellose phthalate grade HP-55+ Ethocel standard 7FP Premium+ Natrosol Type 250HHX+ Klucel HF pharm+ Avicel pH101+ Magnesium Stearate RZ08 0.5:0.5:0.5:
0.5:0.5:0.2
9 Ranolazine + Hypromellose phthalate grade HP-55 RZ09 1:0.5
10 Ranolazine + Ethocel standard 7FP Premium RZ10 1:0.5
11 Ranolazine + Natrosol Type 250HHX RZ11 1:0.5
12 Ranolazine + Klucel HF pharm RZ12 1:0.5
13 Ranolazine + Avicel pH101 RZ13 1:0.5
14 Ranolazine + Magnesium Stearate RZ14 1:0.2
15 Ranolazine + Hypromellose phthalate grade HP-55+ Ethocel standard 7FP Premium+ Natrosol Type 250HHX+ Klucel HF pharm+ Avicel pH101+ Magnesium Stearate RZ15 1:0.5:0.5:0.5:
0.5:0.5:0.2
Table 1: Ranolazine and Excipients Ratio Used In Compatibility Study.