Hibiscus sabdariffa clinical trials
How each study uses Hibiscus sabdariffa is sorted by a rule, right about nine times in ten. Readers can ask us to read every study one by one.Ask us to read each study
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Breast cancer · Recruiting: 2 came in, 3 changed
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Approvals
The first approval found in each region, with its record
- United States
- Not in FDA's approval records
- European Union
- Not in EMA's list of EU-wide authorisations
From FDA's Drugs@FDA and Purple Book (through openFDA) and the European Medicines Agency, files of Sept 2026 and 27 Oct 2026. National approvals in Europe and other countries are not included. How this is worked out
Studies by the year they started
4 studies that test it; most in 2014 (1)
| Year | Studies |
|---|---|
| 2014 | 1 |
| 2019 | 1 |
| 2024 | 1 |
| 2025 | 1 |
By phase
A phase 1/2 study counts in both.
What it is tested for
Each study’s main condition, where its own words name it, so a study counts once.
Who runs them
Industry 0 · Other 4
University of Reading (1) · Hawler Medical University (1) · Ain Shams University (1) · Sulaiman AlRajhi Colleges (1)
Often tested with
Tested in the same studies.
Lemon juice (1)
Studies
Open first, then newest update. How each study uses Hibiscus sabdariffa is read from its arms, and is right about nine times in ten. Ask us to read each study. These are the studies that list it as an intervention; a search of ClinicalTrials.gov also finds studies that mention it only in a description, such as earlier treatment.
Testing it · 4
- Efficacy of Dietary Interventions and Educational Programs as Adjunctive Therapies for the Management of Urolithiasis: Efficacy of Fresh Lemon Juice and Roselle as Educational Program on Urolithiasis ParametersNot yet recruitingNot applicableHawler Medical UniversityNCT07047742Written as Roselle
- The Efficacy of Hibiscus Sabdariffa in XerostomiaRecruitingNot applicableAin Shams UniversityNCT06413550Written as Hibiscus Sabdariffa
- Effect of Hibiscus Sabdariffa on Blood Pressure in a University PopulationStatus unknownPhase 4Sulaiman AlRajhi CollegesNCT03804801Written as Hibiscus Sabdariffa
- Impact of Hibiscus on Cardiovascular Disease RiskCompletedNot applicableUniversity of ReadingNCT02165553Written as Hibiscus sabdariffa calyces extract as a cold drink
Codes
What other systems call Hibiscus sabdariffa · ClinicalTrials.gg INT018129
- UNII (FDA) UH3Z91Y49YHIBISCUS SABDARIFFA WHOLEOne source FDA
- NCI Thesaurus C72519Hibiscus sabdariffaOne source FDA
| System | Code | Name there | Checked by |
|---|---|---|---|
| UNII (FDA) | UH3Z91Y49Y | HIBISCUS SABDARIFFA WHOLE | One source FDA |
| NCI Thesaurus | C72519 | Hibiscus sabdariffa | One source FDA |
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.