Serum Triamcinolone Levels following Cervical Interlaminar Epidural Injection

Table 1

Noncompartmental analysis of epidural-administered triamcinolone acetonide.

Subject	Half-life (h)	Tmax (h)	Cmax (ng/mL)
1	315	028	6.1
2	593	21.5	5.4
3	164	22.6	13.9
4	169	20.9	3.9
5	681	24.3	5.3
6	252	23.6	5.4
7	185	48.9	5.5
8	121	20.4	5.5
Average	310	22.8	6.4
SD	212	13.1	3.1
Median	219	22.1	5.4
Min	121	0.3	3.9
Max	681	48.9	13.9

T_max = time to maximum concentration; C_max = maximum.