NCTS® (Nano-sized Colloid Transdermal System)
A colloid is a state in which one substance is dispersed in the form of microscopic droplets or microscopic particles through another substance. A nano-colloid has nano-scale droplets or particles. MEDRx discovered that the use of a nano-sized colloid increases the ability of the skin to absorb a drug and lowers side effects. MEDRx named this technology the NCTS® (Nano-sized Colloid Transdermal System).