- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT05178667
Food Supplement Effect on Overweight or Moderate Obesity (PHYTOENIX)
13 december 2022 uppdaterad av: Jean-Michel Lecerf, Institut Pasteur de Lille
Effect of Carrot Seed and Rose Hip Extracts on Weight Management in Subjects With Overweight or Moderate Obesity. A Controlled, Randomized and Double-blind Study.
The aim of this study is to assess the effect of a food supplement containing extracts of carrot and rose hip seeds on the weight of volunteers with overweight or moderate obesity.
Studieöversikt
Status
Avslutad
Betingelser
Intervention / Behandling
Studietyp
Interventionell
Inskrivning (Faktisk)
129
Fas
- Inte tillämpbar
Kontakter och platser
Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.
Studieorter
-
-
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Paris, Frankrike, 75013
- Institute of Cardiometabolism And Nutrition
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Nord
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Lille, Nord, Frankrike, 59019
- NutrInvest - Institut Pasteur de Lille
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Deltagandekriterier
Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.
Urvalskriterier
Åldrar som är berättigade till studier
20 år till 65 år (Vuxen, Äldre vuxen)
Tar emot friska volontärer
Ja
Kön som är behöriga för studier
Allt
Beskrivning
Inclusion Criteria:
- BMI between 25 and 35 kg / m² (limits excluded),
- Having a fat mass (measured by impedance balance in kg) according to the following table:
Men 18-29 years : ≥ 21.2 kg; Men 30-49 years : ≥ 21.6 kg; Men 50-65 years : ≥ 23.8 kg; Women 18-29 years : ≥ 31.4 kg; Women30-49 years : ≥ 31.8 kg; Women 50-65 years : ≥ 33.9 kg.
- Willing to observe dietetic plan in accordance with dietitian evaluation,
- Able and willing to participate to the study by complying with the protocol procedures as evidenced by his dated and signed informed consent form,
- Affiliated with a social security scheme.
Exclusion Criteria:
Dyslipidemia or hyperlipidemia:
- Fasting total cholesterol ≥ 3.0 g / L
- Fasting triglycerides> 2.5 g / L
- with heterozygous familial hypercholesterolemia,
- Diabetes treated or not with medication,
- With severe hepatic and / or renal impairment, liver enzyme level (ALT and / or AST) greater than 2.5 times the upper normal limit,
- TSH abnormal or not stable for at least 3 months,
- History of cardiac disease (heart attack, stroke, coronary artery disease) or chronic inflammatory disease in the previous 6 months,
- With cancer or having had cancer in the 3 years preceding the study, with the exception of basal cell cancers of the skin,
- Taking drugs known to have an impact on weight management (corticosteroids, neuroleptics, anti-HIV triple therapy, etc.) in the month preceding inclusion and / or likely to consume them during the test,
- Taking antibiotic therapy, anti-depressant treatment or treatment related to anxiety in the month preceding the study,
- Taking anti-depressant treatment or treatment related to anxiety Subject in a state of depression,
- Weight loss treatment in the previous 6 months or having followed a specific treatment promoting weight loss,
- Non stable weight during the last 6 months (>5% change in total weight),
- With metal implant (to allow DEXA measurement),
- Blood donation in the month before the start of the study and during the study,
- Consuming food supplements or functional foods known to have an influence on weight management in the month preceding the inclusion and / or likely to take during the test,
- Following or having followed a hypocaloric diet (energy intake <1,500 kCal / day) in the month preceding inclusion and / or likely to undertake this diet during the test,
- Following a particular diet (vegan),
- Diagnosed eating disorders (bulimia, anorexia nervosa, vomiting),
- Intense sport exercise practice (physical activity more than 4 hours per week) or not willing to maintain their exercise practises stable during the test,
- Smoking more than 5 cigarettes per day, unstable cigarettes consumption, or smoking cessation during 6 months preceding the inclusion or during the test,
- Bariatric surgery or who has a gastroplasty ring,
- Consuming more than 2 (women) or 3 (men) standard drinks of alcoholic beverage daily,
- Consuming illicit drugs,
- Using topical anti-cellulite treatments,
- For woman: Pregnant or planned to become, breastfeeding, with non-effective contraception,
- Known allergy to one of the component of the supplement (carrot and rose hip),
- Suffering from serious illnesses such as cancer, recent myocardial infarction, serious digestive pathologies or others diseases found to be inconsistent with the conduct of the study by the investigator,
- Taking part in another clinical trial or being in the exclusion period of a previous clinical trial,
- Under legal protection (guardianship, wardship) or deprived from his rights following administrative or judicial decision,
- Presenting a psychological or linguistic incapability to sign the informed consent,
- Any other condition which in the investigator's opinion may adversely affect the subject's ability to complete the study or its measures or which may pose significant risk to the subject.
Studieplan
Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Förebyggande
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Trippel
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
---|---|
Experimentell: High dose
4 capsules with 1.6g of active product per day: 2 at breakfast and 2 at dinner
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Food supplements are consumed during 3 months by healthy volunteers.
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Aktiv komparator: Low dose
4 capsules with 0.8g of active product per day: 2 at breakfast and 2 at dinner
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Food supplements are consumed during 3 months by healthy volunteers.
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Placebo-jämförare: Maltodextrin
4 placebo capsules (maltodextrin) per day: 2 at breakfast and 2 at dinner
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Food supplements are consumed during 3 months by healthy volunteers.
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
Change from Baseline weight at 3 months
Tidsram: 0 month (inclusion), 3 months
|
Weight (unit: kg)
|
0 month (inclusion), 3 months
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
---|---|---|
Body mass composition by DEXA (dual energy x-ray absorptiometry)
Tidsram: 0 month (inclusion), 3 months
|
Lean body mass, total fat mass, subcutaneous fat mass, visceral fat mass (unit: g)
|
0 month (inclusion), 3 months
|
Anthropometric parameters
Tidsram: 0 month (inclusion), 1 month, 2 months, 3 months
|
Hip circumference, waist circumference and thigh circumference (unit: cm)
|
0 month (inclusion), 1 month, 2 months, 3 months
|
Fasting glycemia
Tidsram: 0 month (inclusion), 3 months
|
Carbohydrate metabolism: Fasting glycemia (unit: g/l)
|
0 month (inclusion), 3 months
|
Insulinemia
Tidsram: 0 month (inclusion), 3 months
|
Carbohydrate metabolism: Insulinemia (unit: mU/l)
|
0 month (inclusion), 3 months
|
HbA1c
Tidsram: 0 month (inclusion), 3 months
|
Carbohydrate metabolism: HbA1c (unit: percent)
|
0 month (inclusion), 3 months
|
HOMA index
Tidsram: 0 month (inclusion), 3 months
|
Carbohydrate metabolism: determination of the HOMA index (calculated)
|
0 month (inclusion), 3 months
|
Lipid metabolism
Tidsram: 0 month (inclusion), 3 months
|
Total cholesterol, HDL, LDL, Triglycerides (unit: g/l)
|
0 month (inclusion), 3 months
|
Free fatty acids
Tidsram: 0 month (inclusion), 3 months
|
Lipid metabolism: free fatty acids (unit: micromol/l)
|
0 month (inclusion), 3 months
|
Hepatic metabolism
Tidsram: 0 month (inclusion), 3 months
|
Creatinine (unit: mg/l)
|
0 month (inclusion), 3 months
|
Transaminases
Tidsram: 0 month (inclusion), 3 months
|
Hepatic metabolism: ASAT/ALAT (unit: UI/l)
|
0 month (inclusion), 3 months
|
Sedimentation rate
Tidsram: 0 month (inclusion), 3 months
|
Blood parameters: Sedimentation rate (unit: mm)
|
0 month (inclusion), 3 months
|
Blood count
Tidsram: 0 month (inclusion), 3 months
|
Blood parameters: Blood count (unit: G/L)
|
0 month (inclusion), 3 months
|
Thyroid Stimulating Hormone
Tidsram: 0 month (inclusion), 3 months
|
TSH (Thyroid Stimulating Hormone) (unit: mUI/l)
|
0 month (inclusion), 3 months
|
High sensible C-reactive protein
Tidsram: 0 month (inclusion), 3 months
|
CRPhs (high sensible C-reactive protein) (unit: mg/l)
|
0 month (inclusion), 3 months
|
Heart rate
Tidsram: 0 month (inclusion), 1 month, 2 months, 3 months
|
Hemodynamic parameters: Heart rate (unit: Pul/min)
|
0 month (inclusion), 1 month, 2 months, 3 months
|
Blood pressure
Tidsram: 0 month (inclusion), 1 month, 2 months, 3 months
|
Hemodynamic parameters: Systolic blood pressure (unit: mm Hg) and Diastolic blood pressure (unit: mm Hg)
|
0 month (inclusion), 1 month, 2 months, 3 months
|
Body mass composition by impedancemetry
Tidsram: 0 month (inclusion), 1 month, 2 months, 3 months
|
Lean body mass and total fat mass (unit: percent)
|
0 month (inclusion), 1 month, 2 months, 3 months
|
Weight
Tidsram: 0 month (inclusion), 1 month, 2 months, 3 months
|
Anthropometric parameters: weight (unit: kg)
|
0 month (inclusion), 1 month, 2 months, 3 months
|
Height
Tidsram: 0 month (inclusion), 1 month, 2 months, 3 months
|
Anthropometric parameters: height (unit: cm)
|
0 month (inclusion), 1 month, 2 months, 3 months
|
Body Mass Index
Tidsram: 0 month (inclusion), 1 month, 2 months, 3 months
|
Anthropometric parameters: determined Body Mass Index (unit: kg/m²)
|
0 month (inclusion), 1 month, 2 months, 3 months
|
Samarbetspartners och utredare
Det är här du hittar personer och organisationer som är involverade i denna studie.
Sponsor
Studieavstämningsdatum
Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.
Studera stora datum
Studiestart (Faktisk)
6 januari 2022
Primärt slutförande (Faktisk)
31 oktober 2022
Avslutad studie (Faktisk)
31 oktober 2022
Studieregistreringsdatum
Först inskickad
1 december 2021
Först inskickad som uppfyllde QC-kriterierna
16 december 2021
Första postat (Faktisk)
5 januari 2022
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
16 december 2022
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
13 december 2022
Senast verifierad
1 december 2022
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- 2021-A02422-39
Läkemedels- och apparatinformation, studiedokument
Studerar en amerikansk FDA-reglerad läkemedelsprodukt
Nej
Studerar en amerikansk FDA-reglerad produktprodukt
Nej
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