Table 2. Comparison of pH values.
Preparation | pH on day 0 (mean ± SD) | pH on day 90 (mean ± SD) | Mean difference (pH units) |
---|---|---|---|
Mortar—Original capsules | 5.39 ± 0.02 | 5.95 ± 0.01 | 0.56 |
Mortar—Generic capsules | 4.18 ± 0.01 | 5.61 ± 0.00 | 1.53 |
Mortar—Powder | 4.21 ± 0.05 | 5.62 ± 0.02 | 1.41 |
Mixer—Powder | 4.26 ± 0.02 | 5.88 ± 0.14 | 1.62 |
QuartetRx—Original capsules | 5.45 ± 0.00 | 5.92 ± 0.01 | 0.47 |
QuartetRx—Generic capsules | 4.48 ± 0.01 | 5.55 ± 0.01 | 1.07 |