Table 1.
CYP2C19 and CYP2D6 allele activity scores.
| Activity | Score | CYP2D6 Alleles | CYP2C19 Alleles |
|---|---|---|---|
| None | 0 | *3, *4, *5, *6, *7 | *2, *3, *4, *5, *6, *8 |
| Reduced | 0.5 | *2 (not 2A), *9, *10, *17, *41 | |
| Normal | 1 | *1 | *1 |
| Increased | 1.5 | *2A | *17 |
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