# dōTERRA International: Not applicable (device, behavioral) study completed, 313 enrolled (Healthy)

**Score:** 60/100

| Field | Value |
|---|---|
| Sponsor | dōTERRA International |
| Sponsor type | Industry (pharma, biotech, medtech) |
| Study | Efficacy and Safety of Acute Topical and Aromatic Essential Oil-Based Products for Cognitive Support |
| NCT ID | NCT07623811 |
| Phase | Not applicable (device, behavioral) |
| Status | completed |
| Conditions | Healthy |
| Intervention types | other |
| Target enrollment | 313 |
| Site countries | United States |
| Posted | 2026-06-03 |
| Planned start | 2026-06-10 |
| Event | Completed |
| Event date | 2026-09-23 |
| Last update posted | 2026-10-15 |

## Why this score
- Industry sponsor (buys outsourced services).
- Completed: closeout, analysis and the next study ahead.
- 313 participants planned.

Source: ClinicalTrials.gov (U.S. National Library of Medicine) API v2 (https://clinicaltrials.gov/study/NCT07623811). Last refreshed: 2026-11-04T06:04:38.232Z.
From public ClinicalTrials.gov registrations. Sponsor and study level only: we never list investigators, contacts or participants. A registration describes a planned study and can change. Status changes are read from each study's current status, actual dates and latest posted update, not a full change history, so an update can be a correction rather than a new change. Verify on ClinicalTrials.gov.