After oral administration trimebutin quickly absorbed from the gastrointestinal tract, the maximum concentration in the blood plasma (Cmax) is achieved after 1-2 hours. Bioavailability is 4-6%. Volume of distribution (Vd) - 88 liters. The degree of binding to plasma proteins is low - about 5%. Trimebutin to a small extent penetrates through the placental barrier.
Metabolism and excretion.
Trimebutin is biotransformed in the liver and excreted in the urine mainly in the form of metabolites (approximately 70% within the first 24 hours).
The half-life (T1 / 2) is about 12 hours.