| Group | Formulations | Drug:Carrier | Ratio |
| I | SDA-1 | Atorvastatin:PEG-4000 | 1:1 |
| SDA-2 | Atorvastatin:PEG-4000 | 1:2 | |
| SDA-2 | Atorvastatin:PEG-4000 | 1:3 | |
| II | SDA-4 | Atorvastatin:PEG-4000:Carplex-80 | 1:2:2 |
| SDA-5 | Atorvastatin:PEG-4000:Carplex-80 | 1:2:3 | |
| SDA-6 | Atorvastatin:PEG-4000:Carplex-80 | 1:2:5 |