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NCT04150926: MAQUA
The Effect of Black Currant on Postprandial Glucose Metabolism
NA trial testing Black currant in Postprandial Hyperglycemia in 26 participants. Completed in 30 April 2020.
28 February 2020
Quick facts
| Lead sponsor | University of Eastern Finland |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | crossover |
| Masking | single |
| Primary purpose | prevention |
| Enrollment | 26 |
| Start date | 15 August 2019 |
| Primary completion | 28 February 2020 |
| Estimated completion | 30 April 2020 |
| Sites | 1 location across Finland |
Drugs / interventions tested
- Black currant
- Black currant-quinoa product
- Quinoa base
Conditions studied
- Postprandial Hyperglycemia — all drugs for Postprandial Hyperglycemia →
- Prediabetic State — all drugs for Prediabetic State →
Sponsor
University of Eastern Finland
Who can join
Adults 25 to 65, any sex, with Postprandial Hyperglycemia or Prediabetic State. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The study examines the effect of black currant on glucose and insulin concentrations after a meal. In addition, the cytokine and free fatty acids levels are of interest.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Blackcurrant (<i>Ribes nigrum</i>) lowers sugar-induced postprandial glycaemia independently and in a product with fermented quinoa: a randomised crossover trial.
Lappi J, Raninen K, Väkeväinen K, Kårlund A, et al · · 2021 · cited 11× · PMID 33161904 · DOI 10.1017/s0007114520004468
Verify or expand the search:
- PubMed search for NCT04150926
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Postprandial Hyperglycemia
Currently open trials in the same condition.
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- NCT06640335 — The Effects of Vegetable Preloading on Postprandial Glycemia, Insulinaemia and Gastric Emptying · NA · active not recruiting
Other University of Eastern Finland trials
Trials by the same sponsor.
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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 NCT04150926 (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 University of Eastern Finland
- Last refreshed: 4 September 2020
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/NCT04150926.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing