# Effect of Hibiscus Sabdariffa on Blood Pressure in a University Population

> **NCT03804801** · PHASE4 · UNKNOWN · sponsor: **Sulaiman AlRajhi Colleges** · enrollment: 40 (estimated)

## Conditions studied

- Elevated Blood Pressure

## Interventions

- **DIETARY_SUPPLEMENT:** Hibiscus Sabdariffa

## Key facts

- **NCT ID:** NCT03804801
- **Lead sponsor:** Sulaiman AlRajhi Colleges
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-02-01
- **Primary completion:** 2019-04-01
- **Final completion:** 2019-06-29
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2019-01-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03804801

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03804801, "Effect of Hibiscus Sabdariffa on Blood Pressure in a University Population". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03804801. Licensed CC0.

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