Clinical Study

Metabotropic Glutamate Receptor 5 Negative Modulation in Phase I Clinical Trial: Potential Impact of Circadian Rhythm on the Neuropsychiatric Adverse Reactions—Do Hallucinations Matter?

Table 2

Descriptive statistics, Day 7 concentrations (ng/mL), 0 h and 2 h after dose.

Day partValueMean (SD)MedianMin–max

MorningBaseline value (0 h)111.4 (49.7)107.538.4–232
Concentration (2 h)344.7 (146.9)330.0145–693
Difference233.3 (114.9)214.091.0–546

EveningBaseline value (0 h)86.9 (41.1)78.438.5–182
Concentration (2 h)215.3 (126.4)218.051.3–402
Difference128.5 (109.8)133.6−16.0–313.5