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. Author manuscript; available in PMC: 2010 Sep 15.
Published in final edited form as: J Pharmacol Exp Ther. 1999 Dec;291(3):1113–1120.

TABLE 2.

Experimental schedules for the study of the antagonist effects of nor-BNI against systemic U50,488 and bremazocine

Experiment 1 Experiment 2 Experiment 3

Baseline U50,488 &
bremazocine
U50,488 &
bremazocine
U50,488 &
bremazocine

Pretreatment
conditions
i.c. nor-BNI
0.32 mg
i.c. nor-BNI
0.032 mg
s.c. nor-BNI
0.32 mg in the
back
Days after
nor-BNI injection
1 U50,488 U50,488 U50,488
3 Bremazocine Bremazocine Bremazocine
7 U50,488 U50,488 U50,488
10 Bremazocine Bremazocine Bremazocine
14 U50,488 U50,488
21 U50,488 U50,488
28 Bremazocine Bremazocine
35 U50,488 U50,488
42 Bremazocine
49 U50,488
56 Bremazocine
63 U50,488