Hanus_1993_Sb.Ved.Pr.Lek.Fak.Karlovy.Univerzity.Hradci.Kralove.Suppl_36_37

The 7-metoxytacrine (7-MEOTA) is an original Czech cholinergic agent synthetized in the labs of the Military Medical Academy in Hradec Kralove. The treatment of tardive dyskinesias is one of the possible indications of the use of 7-MEOTA in clinical practice. The authors have summed up their experience from the first phase of clinical tests with 7-MEOTA in psychiatrical patients suffering from tardive dyskinesias in long-termed administration of cholinergic agents. The clinical efficiency and tolerance of 7-MEOTA have been evaluated after a single administration of 100 mg of 7-MEOTA per os in 19 patients. A reduction of dyskinesias was observed as early as 4 h following the testing dose. In 5 patients, viz. in 26% a reduction of dyskinesias was observed of more than 50% of the original value of the total score of the testing scale AIMS. Except for a slight decrease of the blood pressure and a mild somnolence in 3 patients no other undesirable effects have been observed. In some patients a slight euphorization effect of 7-MEOTA has been found.