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sponsor stopped study due to recruitment problems
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To investigate the safety and efficacy of a dietary supplement on cellulite alleviation, fat deposits and quality of life.
The study will be conducted as a single centre, randomized, double-blind, controlled, parallel group study with healthy female volunteers, aged 18-45 years of age, with skin phototypes I to VI and a clinical diagnosis of cellulite on buttocks (at least score 6 at Cellulite Severity Scale (CSS)).
The study will take 24 weeks (6 months) per subject. There will be one previsit during the screening phase and 8 visits per subject during the treatment phase.
Safety and efficacy variables will be performed monthly.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| dietary supplement for cellulite | Experimental | PUFA, resveratrol, lycopene, beta carotene, lutein |
|
| Control | Active Comparator | Vitamin E |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| dietary supplement for cellulite (PUFA, resveratrol, lycopene, beta carotene, lutein) | Dietary Supplement | oral, twice daily in morning and evening for 6 months |
|
| Measure | Description | Time Frame |
|---|---|---|
| Clinical biochemistry (hematology, blood chemistry, blood coagulation) | change in clinical biochemistry at 6 months vs baseline | 6 months |
| vital signs | change in clinical examination at 6 months vs baseline | 6 months |
| adverse events and tolerability | change in number of persons with adverse events at 6 months vs baseline | 6 months |
| Measure | Description | Time Frame |
|---|---|---|
| cellulite severity | change in cellulite severity grading according to the cellulite severity scale (CSS)(visual morphological aspects) within repeated measurements | Day 1, 7, 30, 60, 90, 120, 150, 180 |
| Thigh circumference |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Doris M Hexsel, MD | Brazilian Center for Studies in Dermatology (CBED) | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| CBED: Brazilian Center for Studies in dermatology | Porto Alegre | Rio Grande do Sul | Brazil |
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| ID | Term |
|---|---|
| D000071697 | Cellulite |
| ID | Term |
|---|---|
| D012877 | Skin Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
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| ID | Term |
|---|---|
| D019587 | Dietary Supplements |
| D005231 | Fatty Acids, Unsaturated |
| D000077185 | Resveratrol |
| D000077276 | Lycopene |
| D019207 | beta Carotene |
| D014975 | Lutein |
| ID | Term |
|---|---|
| D005502 | Food |
| D000066888 | Diet, Food, and Nutrition |
| D010829 | Physiological Phenomena |
| D019602 | Food and Beverages |
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| Viatmin E | Dietary Supplement | oral, twice daily in morning and evening for 6 months |
|
Change in thigh circumferences below gluteus fold within repeated measurements, Change in thigh circumferences above the upper part of the knee within repeated measurements
| Day 1, 7, 30, 60, 90, 120, 150, 180 |
| Digital photography | Change in digital photography Day 90 vs Day 1 Change in digital photography Dag 180 vs Day 1 | Day 1, Day 90, Day 180 |
| Ultrasound sonography | Change in ultrasound Day 180 vs Day 1, Change in ultrasound Day 90 vs Day 1 | Day 1, Day 90 and Day 180 |
| Magnetic resonance | change in adipose tissue Day 180 vs Day 1 | Day 1 and Day 180 |
| satisfaction questionnaire | Improvement in patient satisfaction | Day 1, Day 30, Day 60, Day 90, Day 120, Day 150, Day 180 |
| dermatology life quality index | Improvements in the parameters of quality of life | day 1, 30, 60, 90, 120, 150, 180 |
| celluquol questionnaire | each question in repeated measurements | day 1, 30, 60, 90, 120, 150, 180 |
| cutometry | change in skin elasticity from day 180 to day 1, change in skin elasticity from day 90 to day 1 | day 1, 90, 180 |
| corneometry | change in skin hydration day 180 vs day 1, change in skin hydration day 90 vs day 1 | day 1, 90, 180 |
| skin profilometry | change in skin topography day 180 vs day 1, change in skin topography day 90 vs day 1 | day 1, 90, 180 |
| liquichip analysis | change in inflammatory markers day 180 vs day 1 | day 1, day 180 |
| D005227 |
| Fatty Acids |
| D008055 | Lipids |
| D000081225 | Stilbestrols |
| D013267 | Stilbenes |
| D001597 | Benzylidene Compounds |
| D001555 | Benzene Derivatives |
| D006841 | Hydrocarbons, Aromatic |
| D006844 | Hydrocarbons, Cyclic |
| D006838 | Hydrocarbons |
| D009930 | Organic Chemicals |
| D059808 | Polyphenols |
| D010636 | Phenols |
| D002338 | Carotenoids |
| D011090 | Polyenes |
| D000475 | Alkenes |
| D006839 | Hydrocarbons, Acyclic |
| D053138 | Cyclohexenes |
| D003510 | Cyclohexanes |
| D003516 | Cycloparaffins |
| D006840 | Hydrocarbons, Alicyclic |
| D013729 | Terpenes |
| D010860 | Pigments, Biological |
| D001685 | Biological Factors |
| D024341 | Xanthophylls |