Table 1 Fixed proportions, equieffective and theoretically additive, used for the combination of both drugs
From: Antinociceptive interaction of (±)-CPP and propentofylline in monoarthritic rats
Fixed proportions | n | Equieffective dose (μg) | Theoretically additive (μg) | |
|---|---|---|---|---|
PPF | (±)-CPP | PPF + (±)-CPP | ||
1 | 6 | 1.42 | 3.97 | 5.39 |
1/3 | 6 | 0.47 | 1.32 | 1.79 |
1/10 | 6 | 0.14 | 0.4 | 0.54 |
1/30 | 6 | 0.05 | 0.13 | 0.18 |
1/100 | 6 | 0.01 | 0.04 | 0.05 |