- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT01377740
Non-Invasive Reduction of Abdominal Fat Utilizing the CoolFlex and eZ App 6.3 Applicators
20 juni 2017 uppdaterad av: Zeltiq Aesthetics
This study is being performed to reduce unwanted abdominal fat using two different applicators for the Zeltiq System.
Studieöversikt
Status
Avslutad
Betingelser
Intervention / Behandling
Detaljerad beskrivning
The primary objective of the study is to evaluate the performance of the CoolFlex applicator compared to the performance of the eZ App 6.3 applicator in the treatment of abdominal fat in terms of its ability to achieve a discernable change to the contour of the treated area.
Studietyp
Interventionell
Inskrivning (Faktisk)
20
Fas
- Inte tillämpbar
Kontakter och platser
Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.
Studieorter
-
-
British Columbia
-
Vancouver, British Columbia, Kanada, V6J IZ6
- Arbutus Laser Centre
-
-
Ontario
-
Oakville, Ontario, Kanada, L6J 7W5
- Institute of Cosmetic and Laser Surgery
-
-
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
18 år till 65 år (Vuxen, Äldre vuxen)
Tar emot friska volontärer
Ja
Kön som är behöriga för studier
Kvinna
Beskrivning
Inclusion Criteria:
- Female subjects > 18 years of age and < 65 years of age.
- Subject has clearly visible fat on the abdomen. (Figure 1)
- Subject has not had weight change exceeding 10 pounds in the preceding month.
- Subject agrees to maintain their weight (i.e., within 5 pounds) by not making any major changes in their diet or lifestyle during the course of the study.
- Subject has read and signed a written informed consent form.
Exclusion Criteria:
- Subject has had a surgical procedure(s) in the area of intended treatment.
- Subject has had an invasive fat reduction procedure (e.g., liposuction, abdominoplasty, mesotherapy) in the area of intended treatment.
- Subject has had a non-invasive fat reduction and/or body contouring procedure in the area of intended treatment within the past 6 months.
- Subject has discernable asymmetry or contour irregularity in the intended treatment area.
- Subject needs to administer, or has a known history of subcutaneous injections into the area of intended treatment (e.g., heparin, insulin) within the past month.
- Subject has a known history of cryoglobulinemia, cold urticaria, or paroxysmal cold hemoglobinuria.
- Subject has a known history of Raynaud's disease, or any known condition with a response to cold exposure that limits blood flow to the skin.
- Subject has a history of bleeding disorder or is taking any medication that in the investigator's opinion may increase the subject's risk of bruising.
- Subject body mass index (BMI) exceeds 40. BMI is defined as weight in pounds multiplied by 703 divided by the square of the height in inches.
- Subject is taking or has taken diet pills or supplements within the past month.
- Subject has any dermatological conditions, such as moderate to excessive skin laxity, or scars in the location of the treatment sites that may interfere with the treatment or evaluation.
- Subject is pregnant or intending to become pregnant in the next 6 months.
- Subject is lactating or has been lactating in the past 6 months.
- Subject is unable or unwilling to comply with the study requirements.
- Subject is currently enrolled in a clinical study of any other unapproved investigational drug or device.
- Any other condition or laboratory value that would, in the professional opinion of the investigator, potentially affect the subject's response or the integrity of the data or would pose an unacceptable 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: Övrig
- Tilldelning: Icke-randomiserad
- Interventionsmodell: Enskild gruppuppgift
- Maskning: Ingen (Open Label)
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Independent imaging review
Tidsram: 16 weeks
|
The primary effectiveness endpoint is the percent of reviews by the reviewers which either identify no clinically significant difference in fat reduction between the two sides of the abdomen, or identify greater fat reduction on the side of the abdomen treated with the CoolFlex applicator at 8 weeks post-treatment.
It is expected that the percentage of reviews identifying no clinically significant difference between the two sides of the abdomen or identifying greater fat reduction on the side of the abdomen treated with the CoolFlex applicator at 8 weeks post-treatment will be at least 75%.
|
16 weeks
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Overall reduction
Tidsram: 16 weeks
|
Overall reduction in the fat layer thickness on each side of the abdomen, as demonstrated by comparison of pre-treatment and 8- and 16-week post-treatment ultrasound measurements, for all evaluable subjects (i.e., adequate ultrasound imaging data sets).
|
16 weeks
|
|
Subject satisfaction
Tidsram: 16 weeks
|
Subject satisfaction with the Zeltiq procedure as determined by the results of a subject satisfaction questionnaire at the 8- and 16-week follow-up visits.
|
16 weeks
|
Samarbetspartners och utredare
Det är här du hittar personer och organisationer som är involverade i denna studie.
Sponsor
Utredare
- Huvudutredare: Gerald Boey, MD, Arbutus Laser Centre
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
1 juli 2011
Primärt slutförande (Faktisk)
1 januari 2012
Avslutad studie (Faktisk)
1 januari 2012
Studieregistreringsdatum
Först inskickad
16 juni 2011
Först inskickad som uppfyllde QC-kriterierna
17 juni 2011
Första postat (Uppskatta)
21 juni 2011
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
22 juni 2017
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
20 juni 2017
Senast verifierad
1 januari 2012
Mer information
Termer relaterade till denna studie
Nyckelord
Andra studie-ID-nummer
- ZA11-001
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
NEJ
Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .