Zakharov V V, Borodulina I V, Vakhnina N V
Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia.
Russian Medical Academy of Continuous Professional Education, Moscow, Russia.
Zh Nevrol Psikhiatr Im S S Korsakova. 2022;122(9):95-103. doi: 10.17116/jnevro202212209195.
To compare the clinical efficacy and safety of Picamilon Ginkgo and ginkgo biloba in patients with cognitive impairment in vascular diseases of the brain (chronic cerebral ischemia).
An open multicenter randomized comparative study involved 278 patients over 45 years of age with a diagnosis of chronic cerebral ischemia and cognitive impairment. 139 of them received Picamilon Ginkgo and 139 received monotherapy with ginkgo biloba extract for 90 days. Dynamics were compared on the MoCA, MMSE, Hamilton scale for assessing depression and the quality of life of EQ-5D, and the subjective effectiveness of therapy by patients and doctors was evaluated.
Combination therapy resulted in significantly greater regression of cognitive impairment compared to monotherapy. At the end of the study, the differences between the groups were significant both on the MMSE scale (=0.007) and on the MoCA scale (=00003). At the same time, significant differences between the groups in the magnitude of cognitive improvement on the MoCA scale were noted already from the 30th day of treatment. Combination therapy also contributed to a more significant improvement in the patient's quality of life: dynamics on the EQ-5D scale significantly (0.05) differed in the groups, also starting from the 30th day of therapy. There were no significant differences in the dynamics of the Hamilton scale for assessing depression between the compared groups. Both Picamilon Ginkgo and monotherapy with ginkgo biloba extract were safe and were not accompanied by significant adverse events.
The combination of standardized ginkgo biloba extract with Picamilon has an advantage over monotherapy with ginkgo biloba extract in patients with chronic cerebral ischemia, as it contributes to a more significant regression of cognitive impairment and improvement of quality of life.
