IC50 values for ropivacaine, lidocaine, hydrocortisone, and 5-ASA on the proliferation of colon adenocarcinoma cells
| Therapeutic Agent | HT-29 | Caco-2 | ||
|---|---|---|---|---|
| Serum Concentration | IC50 | Serum Concentration | IC50 | |
| % | μM | % | μM | |
| Ropivacaine | 1 | 250 | 2 | 430 |
| 10 | 550 | 20 | 640 | |
| Lidocaine | 1 | 740 | 2 | >1000 |
| 10 | >1000 | 20 | >1000 | |
| Hydrocortisone | 1 | 650 | ||
| 10 | 540 | |||
| 5-ASA | 1 | >1000 | ||
| 10 | >1000 | |||