[Pharmacokinetic and analgesic properties of the injectable dosage form of a new imidazobenzimidazole derivative RU-1205 with kappa agonist activity].

Pharmacokinetic properties of imidazobenzimidazole derivative compound RU-1205 were investigated after subcutaneous administration to rabbits as a substance and a dosage form (lyophilisates for injection) at a dose of 25 mg/kg. The lyophilisate was characterized by high values of the relative bioavailability. In tests, the "hot plate" and "vinegar cramps" the dosage form and the substance exhibited the same analgesic effect.