Results 71 to 80 of about 624 (119)

Vascular cognitive impairment and dementia drug‐development pipeline 2025

open access: yesAlzheimer's &Dementia: Translational Research &Clinical Interventions, Volume 12, Issue 2, April/June 2026.
Abstract INTRODUCTION There are currently no approved medicines for vascular cognitive impairment and dementia (VCID). METHODS We reviewed clinical trials across nine registries and included, summarized, and evaluated trials that had not yet published peer‐reviewed results by August 22, 2025.
Ying Xu   +2 more
wiley   +1 more source

Surveillance of Phenibut in Wastewater During a Brazilian Carnival

open access: yesDrug Testing and Analysis, Volume 18, Issue 2, Page 192-197, February 2026.
This study reports the first detection of phenibut in Brazilian wastewater. Phenibut, a substance readily sold online to improve concentration, reaches wastewater treatment plants (WWTPs) after consumption by the population. Samples from WWTPs in the cities of Recife and Olinda in Northeastern Brazil were collected during the world's largest Carnival ...
Bruna R. de S. Gomes   +5 more
wiley   +1 more source

Nootropics: Emergents drugs associated with new clinical challenges

open access: yes, 2017
IntroductionThe “nootropic” or simplified as a “smart drug”, is a common term that will tag along with the compound responsible for the enhancement of mental performance.
L. Montes Reula   +7 more
core   +1 more source

Health Effects of Bee Products: A Comprehensive Review

open access: yesFood Science &Nutrition, Volume 14, Issue 2, February 2026.
Nutritional composition of bee products and some health effects. ABSTRACT Honey, bee pollen, propolis, bee bread, royal jelly, bee venom, beeswax, and apilarnil are among the bee‐derived products that may serve health‐related purposes, as they exhibit various biological activities such as antibacterial, antiviral, antifungal, antioxidant, anti ...
Nevin Sanlier   +2 more
wiley   +1 more source

Potential uses of omberacetam (Noopept©) in the early prevention and management of cognitive impairment

open access: yesРоссийский журнал гериатрической медицины
BACKGROUND. Cognitive impairment represents a growing global health challenge due to population aging and the increasing prevalence of chronic non-communicable diseases.
O. N. Tkacheva   +12 more
doaj   +1 more source

Effects of nootropics on the EEG in conscious rats and their modification by glutamatergic inhibitors

open access: yes, 2011
To study the effects of acute and repeated injections of nootropics and to learn how glutamate receptors might be involved in their mediation, the frequency spectra of cortical and hippocampal electroencephalogram (EEG) were analyzed in non-narcotized ...
Sengpiel, Frank   +7 more
core   +1 more source

Cognitive function modulation during aging: A focus on L-alpha-GPE

open access: yes, 2021
OBJECTIVE: The objectives of this review are to explore the neuronal pathways and cellular and molecular mechanisms involved in both healthy and impaired cognitive function and to discuss the role of nootropics, in particular, those with cholinergic ...
Martini C., Biggio G., Di Fazio I.
core   +1 more source

Candyflipping and Other Combinations: Identifying Drug–Drug Combinations from an Online Forum

open access: yesFrontiers in Psychiatry, 2018
Novel psychoactive substances (NPS) refer to synthetic compounds or derivatives of more widely known substances of abuse that have emerged over the last two decades.
Michael Chary, David Yi, Alex F. Manini
doaj   +1 more source

Monitoring the internet for nootropic substances available to Australian consumers

open access: yes, 2019
There is a historical interest in improving cognitive performance for individuals in fields such as academia. Nootropics, also known as smart drugs, are increasingly being used by individuals to obtain desirable cognitive benefits.
Adams, BLM (15692030)
core   +1 more source

On the need to improve the safety and quality control of extracts from the leaves of ginkgo biloba

open access: yesRUDN Journal of Ecology and Life Safety, 2017
The issue of safety and quality examination of natural food additives and medicinal products is considered on the example of extracts from leaves of ginkgo biloba - nootropics, the most popular in the world both in terms of consumption and scientific ...
Vasily Gennadievich Vasil’ev   +3 more
doaj   +1 more source

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