Last reviewed · How we verify
NCT05471804: ZEMBRIN
Psychological Effects of 8 Weeks Supplementation With Sceletium Tortuosum Extract
NA trial testing Sceletium tortuosum in Cognitive Change in 120 participants. Status unknown.
1 November 2022
Quick facts
| Lead sponsor | Northumbria University |
|---|---|
| Phase | NA |
| Status | Status unknown |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | triple |
| Primary purpose | basic science |
| Enrollment | 120 |
| Start date | 18 May 2022 |
| Primary completion | 1 November 2022 |
| Estimated completion | 1 November 2022 |
| Sites | 1 location across United Kingdom |
Drugs / interventions tested
- Sceletium tortuosum
Conditions studied
- Cognitive Change — all drugs for Cognitive Change →
- Stress, Psychological — all drugs for Stress, Psychological →
Sponsor
Northumbria University
Who can join
Adults 30 to 50, any sex, with Cognitive Change or Stress, Psychological. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This study employs a randomized controlled trial to test the cognitive enhancing and stress relieving potential of the product Zembrin® in healthy adults when consumed over an 8 week period.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT05471804
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05471804 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Northumbria University
- Last refreshed: 25 July 2022
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05471804.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing