Trial reportScientific reports2026
Efficacy and safety of DMB-I (latrepirdine) therapy in mild to moderate dementia in Alzheimer's disease: results of a multicenter, double-blind, randomized, placebo-controlled, clinical trial in three parallel groups.
Trial report in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06292351 (Multicenter Randomized Double-blind Placebo-controlled Three-arm Parallel-group Clinical Study to Evaluate the Efficacy and Safety of DMB-I in the Treatment of Dementia Associated With Alzheimer's Disease), which is not on this map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Multicenter Randomized Double-blind Placebo-controlled Three-arm Parallel-group Clinical Study to Evaluate the Efficacy and Safety of DMB-I in the Treatment of Dementia Associated With Alzheimer's Disease
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Alzheimer’s disease (AD) is one of leading dementia causes, affecting over 50 million people worldwide. A multicenter, double-blind, randomized, placebo-controlled clinical trial in three parallel groups was conducted to evaluate efficacy and safety of Latrepirdine polymorph DMB-I in 26-week treatment of dementia in patients with AD. 135 patients of both sexes aged 60 to 90 years were randomized into three groups: DMB-I + placebo, 30 mg/day; DMB-I, 60 mg/day and Placebo. Treatment efficacy was assessed using Alzheimer’s disease Assessment Scale cognitive subscale (ADAS-cog), Mini-Mental State Examination (MMSE-2), quality of life questionnaire (QOL-AD), Clinical Global Impression scale (CGI) and Instrumental Activities of Daily Living score (IADL). Clinical parameters and adverse events (AEs) also assessed. The efficacy of DMB-I at a dose of 60 mg/day was demonstrated by assessing the primary efficacy criterion, namely, a significant change in the ADAS-cog score after 26 weeks of treatment compared with baseline. Severity of cognitive impairment dynamics on ADAS-cog, CGI and LADL scales was significantly improved in groups receiving DMB-I at both doses, compared with placebo. AEs overall incidence was similar between DMB-I and Placebo groups. 26-week therapy with DMB-I at both doses demonstrated efficacy and favorable safety profile. 60 mg/day dose was selected as optimal dose for further studies. Study retrospectively registered on Clinicaltrials.gov on February 27, 2024, NCT06292351.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.