Last reviewed · How we verify
NCT05182450
Acute Effects of Mango Leaf Extract on Cognitive Function in Healthy Adults: A Double-Blind, Placebo-Controlled Crossover Study
NA trial testing Mango leaf extract capsule in Attention in 114 participants. Completed in 20 June 2022.
20 June 2022
Quick facts
| Lead sponsor | PepsiCo Global R&D |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | crossover |
| Masking | quadruple |
| Primary purpose | basic science |
| Enrollment | 114 |
| Start date | 4 January 2022 |
| Primary completion | 20 June 2022 |
| Estimated completion | 20 June 2022 |
| Sites | 1 location across United Kingdom |
Drugs / interventions tested
- Mango leaf extract capsule
- Placebo capsule
Conditions studied
- Attention — all drugs for Attention →
- Cognition — all drugs for Cognition →
- Mood — all drugs for Mood →
Sponsor
PepsiCo Global R&D — full company profile →
Who can join
Adults 18 to 45, any sex, with Attention or Cognition. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The primary aim of this randomised, double-blind, placebo-controlled, cross-over study is to assess the short-term cognitive effects of a single dose (300 mg) of Mango Leaf Extract compared to a placebo on cognitive function, including during cognitively demanding task performance. The trial will utilise the COMPASS cognitive assessment system and cognitive demand battery (CDB), and Profile of Mood States (POMS), visual analogue mood scales (VAMS), and Stress Visual Analogue Scales (S-VAS) with assessments taking place at baseline, 30 minutes, 180 minutes and 300 minutes post treatment, on two separate testing days separated by 7 days (minimum).
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Acute effects of mango leaf extract on cognitive function in healthy adults: a randomised, double-blind, placebo-controlled crossover study.
Dodd FL, Kennedy DO, Johnson J, Haworth E, et al · · 2024 · cited 2× · PMID 38665302 · DOI 10.3389/fnut.2024.1298807
Verify or expand the search:
- PubMed search for NCT05182450
- 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 NCT05182450 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by PepsiCo Global R&D
- Last refreshed: 14 November 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/NCT05182450.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing