Genes related to: Drug Methadone
| Gene ID | Symbol | Location | Type | Phenotype | Role |
| 5243 | ABCB1 | 7q21.12 | protein-coding | CD|OD|ND|AD | Transporter |
| 1544 | CYP1A2 | 15q24.1 | protein-coding | CD|OD|ND|AD | Enzyme |
| 1576 | CYP3A4 | 7q22.1 | protein-coding | CD|OD|ND|AD | Enzyme |
| 1588 | CYP19A1 | 15q21.2 | protein-coding | ND|AD | Enzyme |
| 4985 | OPRD1 | 1p35.3 | protein-coding | OD|CD|AD | Target |
| 4988 | OPRM1 | 6q25.2 | protein-coding | CD|OD|ND|AD | Target |
| 1559 | CYP2C9 | 10q23.33 | protein-coding | CD|OD|ND|AD | Enzyme |
| 1557 | CYP2C19 | 10q23.33 | protein-coding | CD|OD|ND|AD | Enzyme |
| 1577 | CYP3A5 | 7q22.1 | protein-coding | CD|OD|ND|AD | Enzyme |
| 1555 | CYP2B6 | 19q13.2 | protein-coding | CD|OD|ND|AD | Enzyme |
| 1558 | CYP2C8 | 10q23.33 | protein-coding | CD|ND | Enzyme |
| 1551 | CYP3A7 | 7q22.1 | protein-coding | ND|AD | Enzyme |
| 116443 | GRIN3A | 9q31.1 | protein-coding | ND|AD | Target |
| 57053 | CHRNA10 | 11p15.4 | protein-coding | ND|AD | Target |
| 3359 | HTR3A | 11q23.2 | protein-coding | CD|OD|ND|AD | Target |
| 23643 | LY96 | 8q21.11 | protein-coding | ND | Target |
| 1565 | CYP2D6 | 22q13.2 | protein-coding | CD|OD|ND|AD | Enzyme |
| 1562 | CYP2C18 | 10q23.33 | protein-coding | ND | Enzyme |