Investigating the effects of botanical supplements on aging-related cognitive and functional decline

Botanical Core

['FUNDING_OTHER'] · OREGON HEALTH & SCIENCE UNIVERSITY · NIH-10875569

This study is looking at how two natural supplements, gotu kola and ashwagandha, might help older adults feel better mentally, improve their mood, and sleep more soundly.

Quick facts

Phase['FUNDING_OTHER']
Study typeNih_funding
SexAll
SponsorOREGON HEALTH & SCIENCE UNIVERSITY (nih funded)
Locations1 site (PORTLAND, UNITED STATES)
Trial IDNIH-10875569 on ClinicalTrials.gov

What this research studies

This research focuses on the potential benefits of botanical dietary supplements, specifically Centella asiatica (gotu kola) and Withania somnifera (ashwagandha), in enhancing cognitive function, mood, and sleep quality in older adults. The study aims to address the challenges of variability in botanical preparations by providing well-characterized plant materials for clinical trials. By developing and applying advanced analytical methods, the research seeks to establish the efficacy of these botanicals in promoting neurological resilience among the aging population.

Who could benefit from this research

Good fit: Ideal candidates for participation are older adults experiencing cognitive decline or seeking to enhance their mental and emotional health.

Not a fit: Patients who are not aged or do not have any cognitive or functional decline may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to effective botanical supplements that improve cognitive health and overall well-being in older adults.

How similar studies have performed: Previous research has shown promising results with similar botanical approaches, indicating potential for success in this area.

Where this research is happening

PORTLAND, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.