Effect of ExoBDNF Lactic Acid Bacteria Supplement on Cognitive Functions, Sleep and Psychological

Recruiting now · Not applicable

Conditions studied: Cognitive Functions Perceptual Disturbances, Cognitive Function Abnormal, Sleep, Psychological

In brief

This open-label, single-group, pre/post-test clinical study was conducted to investigate whether ExoBDNF probiotic supplementation could improve cognitive ability. It is expected that 40 subjects aged 18 years and above will be recruited, with a target of 30 cases, to take ExoBDNF probiotics for a total of 8 weeks.

Key facts

Study ID

NCT06968299

Run by

SunWay Biotech Co., LTD.

People needed

50

Starts

2025-05-20

Expected to finish

2025-12-30

Last updated by the study team

2025-11-24

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Subjects must be volunteers who are 18 years of age or older, mentally clear and able to communicate.
• Subjects who agree to participate in this trial and voluntarily sign the trial consent form.

You may not qualify if…

• Subjects who are expected to be or have been confirmed to be pregnant (medical history).
• Subjects with gallbladder disease, gastrointestinal disease, gout, porphyria, or a history of gastric weight control surgery.
• Subjects with high blood pressure (≥160/100 mmHg after resting for 10 minutes) or taking diuretics.
• Subjects with heart disease, hepatorenal insufficiency, hyperthyroidism or hypothyroidism, Cushing's syndrome, malignant tumors, or any other disease that may affect the results of the study.
• Subjects with severe hearing or visual impairment that makes it impossible to perform examinations and assessments.
• Subjects with any history of brain surgery, penetrating, neurovascular, infectious or other severe brain injury, epilepsy or other major neurological abnormalities, such as traumatic brain injury with loss of consciousness for more than 24 hours, or memory loss after head trauma for more than 7 days were excluded.
• Subjects with intellectual disabilities.
• Subjects who had consumed probiotics or were expected to consume probiotics within 2 weeks before the screening visit.
• Subjects who had participated in or were expected to participate in clinical trials within 4 weeks before the screening visit.

Where it is running

• Tri-Service General Hospital, National Defense Medical Center — Taipei, Taiwan (enrolling)

Full record on ClinicalTrials.gov

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