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Study identifier: NCT06748989 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Cognitive Effects of a Dietary Supplement With PQQ, GABA, Caffeine, and B-Vitamins in Healthy Postmenopausal Women: A Randomized Controlled Trial

Condition: Cognitive Function and Memory  ·  Sponsor: FEMPHARMA Kft.

PhaseNA
Planned participants70
Who can joinFemale, 18 Years to no upper limit
Healthy volunteersYes

About this study

Various food supplements have been shown to improve cognitive function. However, there is limited data on the impact of these supplements on postmenopausal women. Millions of women experience difficulty with concentration, and memory lapses during menopause. Research shows that up to 60% of women report cognitive changes related to menopause, severely impacting their quality of life and professional performance. Women are significantly more likely to develop dementia and other cognitive dysfunction. The specially formulated Cortexium with four key ingredients aims to support cognitive function in women: * PQQ (Pyrroloquinoline Quinone) is a redox coenzyme with high antioxidant potential and is considered to affect the brain function by increasing mitochondrial production and activation, nerve cell protection, and enhanced production of nerve growth factor. * GABA (gamma-aminobutyric acid) is an important neurotransmitter that helps induce calm and relaxation in the brain. Its positive effects include reducing stress and anxiety, which promotes mental clarity and concentration, thus enhancing mental performance. Additionally, it can help combat fatigue by supporting restful sleep, which, in the long term, boosts brain function efficiency. * B-VITAMINS (B1, B2, B3, B5, B6, B7, B9, B12) are essential for brain function and energy production. They support the synthesis of neurotransmitters that improve mood, memory, and concentration, and help combat stress and mental fatigue. T…

This description comes directly from the study's public registry record.

Talk to the study team

Szilvia Jager, PhD  ·  0036 203926655  ·  szilvia.jager@fempharma.hu

Always discuss trial participation with your own doctor first.

Locations (1)

Dr. Secret Private ClinicDebrecen, HB, HungaryRecruiting

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Source record: clinicaltrials.gov/study/NCT06748989