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Frequencies of CYP2C19 genotypes and predicted metaboliser status
| CYP2C19 Genotype | Metaboliser status | N = 55 (%) | CPIC CYP2C19 Approximate genotype frequencies % |
|---|---|---|---|
| *1/*1 | Extensive (normal) | 21 (38) | 39 |
| *1/*2 | Intermediate | 11 (20) | 18 |
| *1/*17 | Rapid | 16 (29) | 27 |
| *2/*17 | Intermediate | 4 (7) | 6 |
| *2/*2 | Poor | 2 (4) | 2 |
| *17/*17 | Ultrarapid | 1 (2) | 4 |
