Complex sentence: It has been shown that meprobamate has the ability to activate currents even in the absence of GABA, this relatively unique property makes meprobamate exceptionally dangerous when used in combination with other GABA-mediated drugs (including alcohol).
Split into simpler sentences: It has been shown that meprobamate has the ability to activate currents even in the absence of GABA. This relatively unique property makes meprobamate exceptionally dangerous when used in combination with other GABA-mediated drugs (including alcohol).