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Clinical trialNCT05591027RecruitingPhase 1Interventional

Safety and Target Engagement of Centella Asiatica in Cognitive Impairment

SponsorOregon Health and Science UniversityEnrollment48Alzheimer's DiseaseMild Cognitive Impairment
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This clinical trial is focused on determining whether biological signatures of target engagement by a Centella asiatica water extract product administered orally for 6 weeks can be measured in comparison to placebo. This study will also assess the safety and tolerability of the Centella asiatica water extract product.

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Oregon Health & Science University

    Portland, Oregon, United States

    Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

Centella asiatica productPlacebo
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
1 Dec 2022
Primary completion
30 Nov 2025
Completion
31 Mar 2026
Last update posted
11 Apr 2025
Registered enrollment
48
Registry id
NCT05591027

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.