- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07681310
GreenArt: Nutrikinetics and Bioavailability Studies
26 giugno 2026 aggiornato da: Fytexia
Baccharis-type Propolis Extract, GreenArt: Nutrikinetics and Bioavailability Studies
The aim of this study is to investigate phenolic compounds from GreenArt, a baccharis-type propolis ingredient, bioavailability and nutrikinetics by measuring urinary excretion and metabolic profile over 48h by means of high-performance liquid chromatography coupled with tandem mass spectrometry (HPLC-MS/MS).
The study follows a cross-over, double-blind, randomized and placebo control design on 10 healthy subjects.
Panoramica dello studio
Stato
Non ancora reclutamento
Condizioni
Intervento / Trattamento
- Integratore alimentare: GreenArt D is a baccharis-type propolis powder extract containing phenolic compounds such as prenylated phenylpropanoids derived from hydroxycinnamic acids and flavonoids.
- Integratore alimentare: GreenArt 4D is a baccharis-type propolis powder extract containing phenolic compounds such as prenylated phenylpropanoids derived from hydroxycinnamic acids and flavonoids.
- Integratore alimentare: Placebo
Tipo di studio
Interventistico
Iscrizione (Stimato)
10
Fase
- Non applicabile
Contatti e Sedi
Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.
Contatto studio
- Nome: Julien Cases, PhD
- Numero di telefono: +33467219098
- Email: jcases@biotexia.com
Luoghi di studio
-
-
Murcia
-
Guadalupe, Murcia, Spagna, 30107
- UCAM Universidad Católica San Antonio de Murcia
-
Contatto:
- Linda H. Chung, PhD
- Numero di telefono: + 34 968 278 611
- Email: lhchung@ucam.edu
-
-
Criteri di partecipazione
I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Sì
Descrizione
Inclusion Criteria:
- Provision of signed and dated informed consent form.
- Stated willingness to comply with all study procedures and availability for the duration of the study.
- Male and female with 40% min. and 60% max. of each sex.
- Aged 25 to 69 years old
- BMI range (18.5 - 29.99)
- In good general health as evidenced by medical history
- Ability to take oral supplementation and be willing to adhere to the regimen
- Agreement to adhere to Lifestyle Considerations (controlled diet) throughout study duration
Exclusion Criteria:
- Current use of any medication or food supplement
- Antibiotic use less than 12 weeks before the study
- Pregnancy or lactation
- Known allergic reactions to components of the supplement, i.e., bee products (specially propolis) and known allergy (general)
- Metabolic disorders or any kind of disease
- Current smoker
Piano di studio
Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Scienza basilare
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione incrociata
- Mascheramento: Quadruplicare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: GreenArt D
This arm receives 150 mg of GreenArt, a baccharis-type propolis phenolic extract
|
GreenArt D contains 150 mg of GreenArt
|
|
Sperimentale: GreenArt 4D
This arm receives 600 mg of GreenArt, a baccharis-type propolis phenolic extract
|
GreenArt 4D contains 600 mg of GreenArt
|
|
Comparatore placebo: Placebo
This arm receives 150 mg of mix carriers of the GreenArt ingredient, a baccharis-type propolis phenolic extract
|
Placebo is composed of the carriers of GreenArt : gum arabic, sucrose and silicon dioxide mix.
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Change in plasma area under the curve (AUC) of phenolic metabolites after acute ingestion of the supplement/placebo
Lasso di tempo: Baseline (pre-ingestion) to 24 hour post-ingestion
|
Plasma samples will be collected in EDTA tubes in baseline before supplement/placebo intake (0h) and up to 24h according to the time frame.
Phenolic compounds metabolites in plasma will be identified and quantified by HPLC-MS.
Targeted metabolites are prenylated phenolic acids, phenolic acids and flavonoids derivatives.
For each identified and quantified metabolite the area under the curve (0-24 hour) in nmol/L-h is measured.
|
Baseline (pre-ingestion) to 24 hour post-ingestion
|
|
Change in plasma maximal concentration (Cmax) of phenolic metabolites after acute ingestion of the supplement/placebo
Lasso di tempo: Baseline (pre-ingestion) and 0.5 hour, 1 hour, 2 hour, 3 hour, 4 hour, 6 hour, 8 hour, 10 hour, 24 hour post-ingestion
|
Plasma samples will be collected in EDTA tubes in baseline before supplement/placebo intake (0h) and up to 24h according to the time frame.
Phenolic compounds metabolites in plasma will be identified and quantified by HPLC-MS.
Targeted metabolites are prenylated phenolic acids, phenolic acids and flavonoids derivatives.
For each identified and quantified metabolite the maximal concentration in nmol/L is measured.
|
Baseline (pre-ingestion) and 0.5 hour, 1 hour, 2 hour, 3 hour, 4 hour, 6 hour, 8 hour, 10 hour, 24 hour post-ingestion
|
|
Change in plasma time to reach maximal concentration (Tmax) of phenolic metabolites after acute ingestion of the supplement/placebo
Lasso di tempo: Baseline (pre-ingestion) and 0.5 hour, 1 hour, 2 hour, 3 hour, 4 hour, 6 hour, 8 hour, 10 hour, 24 hour post-ingestion
|
Plasma samples will be collected in EDTA tubes in baseline before supplement/placebo intake (0h) and up to 24h according to the time frame.
Phenolic compounds metabolites in plasma will be identified and quantified by HPLC-MS.
Targeted metabolites are prenylated phenolic acids, phenolic acids, and flavonoids derivatives.
For each identified and quantified metabolite the time to reach maximum concentration in hour is measured.
|
Baseline (pre-ingestion) and 0.5 hour, 1 hour, 2 hour, 3 hour, 4 hour, 6 hour, 8 hour, 10 hour, 24 hour post-ingestion
|
|
Change in urine area under the curve (AUC) phenolic metabolites excretion after acute ingestion of the supplement/placebo
Lasso di tempo: Baseline (pre-ingestion) to 48 hour post-ingestion
|
Urine samples will be collected in baseline (0h pre-ingestion) and up to 48h according to the time frame.
Phenolic compounds metabolites in urine will be identified and quantified by HPLC-MS.
Targeted metabolites are prenylated phenolic acids, phenolic acids and flavonoids derivatives.
For each identified and quantified metabolite the area under the curve (0-24 hour) in nmol/L-h is measured.
|
Baseline (pre-ingestion) to 48 hour post-ingestion
|
|
Change in urine maximal concentration (Cmax) phenolic metabolites excretion after acute ingestion of the supplement/placebo
Lasso di tempo: Baseline (pre-ingestion) and 0 hour - 3 hour, 3 hour - 6 hour, 6 hour - 10 hour, 10 hour - 14 hour, 14 hour - 24 hour, 24 hour - 36 hour and 36 hour - 48 hour post-ingestion
|
Urine samples will be collected in baseline (0h pre-ingestion) and up to 48h according to the time frame.
Phenolic compounds metabolites in urine will be identified and quantified by HPLC-MS.
Targeted metabolites are penylated phenolic acids, phenolic acids and flavonoids derivatives.
For each identified and quantified metabolite the maximal concentration in nmol/L is measured.
|
Baseline (pre-ingestion) and 0 hour - 3 hour, 3 hour - 6 hour, 6 hour - 10 hour, 10 hour - 14 hour, 14 hour - 24 hour, 24 hour - 36 hour and 36 hour - 48 hour post-ingestion
|
|
Change in urine time to reach maximal concentration (Tmax) phenolic metabolites excretion after acute ingestion of the supplement/placebo
Lasso di tempo: Baseline (pre-ingestion) and 0 hour - 3 hour, 3 hour - 6 hour, 6 hour - 10 hour, 10 hour - 14 hour, 14 hour - 24 hour, 24 hour - 36 hour and 36 hour - 48 hour post-ingestion
|
Urine samples will be collected in baseline (0h pre-ingestion) and up to 48h according to the time frame.
Phenolic compounds metabolites in urine will be identified and quantified by HPLC-MS.
Targeted metabolites are prenylated phenolic acids, phenolic acids and flavonoids derivatives.
For each identified and quantified metabolite the time to reach maximum concentration in hour is measured.
|
Baseline (pre-ingestion) and 0 hour - 3 hour, 3 hour - 6 hour, 6 hour - 10 hour, 10 hour - 14 hour, 14 hour - 24 hour, 24 hour - 36 hour and 36 hour - 48 hour post-ingestion
|
Collaboratori e investigatori
Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.
Sponsor
Studiare le date dei record
Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.
Studia le date principali
Inizio studio (Stimato)
1 giugno 2026
Completamento primario (Stimato)
1 luglio 2026
Completamento dello studio (Stimato)
1 luglio 2026
Date di iscrizione allo studio
Primo inviato
26 giugno 2026
Primo inviato che soddisfa i criteri di controllo qualità
26 giugno 2026
Primo Inserito (Effettivo)
2 luglio 2026
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
2 luglio 2026
Ultimo aggiornamento inviato che soddisfa i criteri QC
26 giugno 2026
Ultimo verificato
1 giugno 2026
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- GREENKBA
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
NO
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
No
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
No
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .