# Cognitive and Blood Flow Effects of Mountain Tea

> **NCT03475823** · NA · COMPLETED · sponsor: **Northumbria University** · enrollment: 155 (actual)

## Conditions studied

- Cognitive Change
- Affect
- Blood Pressure
- Neuroimaging

## Interventions

- **DIETARY_SUPPLEMENT:** Sideritis Scardica
- **DIETARY_SUPPLEMENT:** Ginkgo biloba
- **DIETARY_SUPPLEMENT:** Placebo control

## Key facts

- **NCT ID:** NCT03475823
- **Lead sponsor:** Northumbria University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-02-17
- **Primary completion:** 2017-09-18
- **Final completion:** 2017-09-18
- **Target enrollment:** 155 (ACTUAL)
- **Last updated:** 2018-03-23

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03475823

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03475823, "Cognitive and Blood Flow Effects of Mountain Tea". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT03475823. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*