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. 2019 Jul 29;6(3):125–132. doi: 10.1007/s40801-019-0159-z

Table 2.

Summary of characteristics of drugs 1 and 2 [33]

Parameter Drug 1 Drug 2
Dose (mg) 3.5 5
Gamma 3 2.7
ED50 (mg) 30 29
Stimulus 2 3
Emax (mg) 35 35

Gamma and stimulus are two parameters of the Hill equation. For the purposes of this demonstration, we assigned the units for the drug as milligrams

ED50 the amount of a drug that is therapeutic in 50% of the individuals or animals in which it is tested, Emax the amount of a drug that produces the maximum therapeutic effect