TABLE 1

ED50 values for AM4054 administered alone (baseline) or after pretreatment with various doses of SR141716A and AM4113

Values are given in milligrams per kilogram.

SR141716AED50AM4113ED50
Baseline0.004Baseline0.004
0.030.0060.320.019
0.10.0141.00.036
0.30.0173.20.168
1.00.0955.60.164