Table 4.
ID number, sex, and identity of animals | Radioactivity 3H-HA MBq/kg (MBq/50 µL) | Radioactivity 14C-CS MBq/kg (MBq/50 µL) | Dose-level of each test item (mg/articulation) | Concentration each test item (mg/mL) | Day of administration |
---|---|---|---|---|---|
12 males: H23921 to H23932 | 2.45* (0.491) | 1.30* (0.261) | 1 | 20 | 8 |
14C-CS = carbon 14-labeled chondroitin sulfate
3H-HA = tritium-labeled hyaluronic acid.
Calculated for a 200-g animal.