AlzeCure Pharma AB (publ) (FN STO: ALZCUR), a pharmaceutical company that develops candidate drugs for diseases affecting the nervous system, focusing on Alzheimer's disease and pain, today announced that The company's presentation at the international Alzheimer's conference AD/PD 2026 is now available in full on the company's website. The presentation includes new preclinical data with the company's lead clinical drug candidate for the treatment of Alzheimer's disease, NeuroRestore ACD856.
“These new data with ACD856 show that the compound has a clear biological effect on NGF and BDNF signaling mediated by TRK receptors. These systems play an important role in the normal function of neurons in the brain, and improved signaling leads to positive effects in disturbed systems, such as improved memory function and antidepressant effects,” said Cristina Parrado-Fernández, Senior Scientist at AlzeCure.
The abstract, titled Characterization of mechanisms of action of NeuroRestore ACD856, a positive allosteric modulator of Trk-receptors under clinical development for Alzheimer’s disease, was presented by Cristina Parrado-Fernández and contains new preclinical data with ACD856, which examine in more detail the biological effects of the compound mediated by its mechanism of action.
The results of the preclinical studies showed that ACD856 induces a dose-dependent activation of Trk receptors and downstream target proteins in line with the proposed targeting mechanism. These findings could be verified in vivo after ACD856 treatment, where a potent antidepressant effect was also observed in line with previously reported data. Taken together, the findings indicate that ACD856 mediates its effects via Trk receptors, which enhances the effect of neurotrophins such as NGF and BDNF. The antidepressant effects that were observed further strengthen the breadth of ACD856's effect repertoire and are of relevance as a large number of Alzheimer's patients are on antidepressant treatment. Depression is also one of the most common public health problems, affecting around 280 to 350 million people globally, and better treatments are needed.
Preclinical studies have shown that AlzeCure's drug candidates in the NeuroRestore platform strengthen communication between nerve cells and improve cognitive ability, including learning and memory functions. Previous preclinical results from AlzeCure also show neuroprotective, anti-inflammatory and disease-modifying effects in various models with these so-called Trk-PAM substances, which increase BDNF and NGF signaling.
The unique pharmacological mechanism of NeuroRestore also enables multiple indications, such as Alzheimer's and Parkinson's disease, but also depression. ACD856 is a first-in-class drug candidate for Alzheimer's disease and is now being prepared for upcoming Phase II clinical trials in patients and was also granted a major EU grant from the European Innovation Council (EIC) in 2025.
“With the positive clinical results that we previously obtained with ACD856, as well as the new preclinical results that further support the target mechanism and show potent antidepressant effects, we have a very promising drug candidate in our research portfolio, which gives us increased opportunities, including in terms of business development, both for Alzheimer’s and depression," said Martin Jönsson, CEO of AlzeCure.
The presentation is available on AlzeCure's website: https://www.alzecurepharma.se/en/presentations-and-interviews/

