Table 5.
Drug concentrations in 16 sweat patches worn an average 5.9±2.1 days throughout pregnancy from one opioid-dependent pregnant woman receiving buprenorphine-assisted pharmacotherapy (mean daily dose 15.6 mg/day)
| Analyte | Number of positive sweat patches |
Median (ng/patch) |
Range (ng/patch) |
|---|---|---|---|
| EME | 9 | 11.6 | 10.9–75.5 |
| BE | 9 | 14.5 | 12.7–230 |
| Cocaine | 15 | 90.6 | 1.0–1420 |
| Morphine | 6 | 0 | 2.3–10.1 |
| 6AM | 4 | 0 | 2.4–44.9 |
| 6AC | 1 | 0 | 17.8 |
| Heroin | 3 | 0 | 1.4–526 |
| Cotinine | 16 | 78.5 | 21.4–202 |
| OH-Cotinine | 13 | 6.6 | 3.1–17.6 |
| Methadone | 1 | 0 | 1.0 |
| BUP | 12 | 1 | 1–2.3 |
| NBUP | 1 | 0 | 1.0 |