- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06093815
Prospective Study to Assess Tissue Responses After Injection With Biostimulatory Products
Prospective, Single Site, Controlled Comparative Study to Identify and Assess Tissue Responses After Injection With Various Biostimulatory Products
The objective of this study is to identify and assess in vivo tissue responses after injection with various biostimulatory products at various timepoints. The study will also provide tissue specimens which will be used in a subsequent study.
Safety endpoint: incidence of adverse events.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The objective of this study is to identify and assess tissue responses after injection with various biostimulatory products that are already used in the market and have CE approval. The study will assess in vivo tissue responses and provide tissue specimens which will be used in a subsequent study, under a separate protocol.
Assessments under this protocol will include ultrasound of in vivo tissue.
Safety endpoint: incidence of adverse events.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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Marbella, Spain
- Ocean Clinic - Av. Ramon y Cajal 7, 29601
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Healthy male & females; 22 to 65 years of age.
- Voluntary participation
- Ability to comprehend and provide informed consent.
- Participants agree NOT to use any topical agents or products that will induce skin peeling or change the appearance of the skin in the treatment area, during the study period.
- Participants agree NOT to undergo any aesthetic treatments that influence the appearance of the skin in the treatment area during the study period.
- Participants agree NOT to undergo any surgical treatments in the treatment area during the study period.
- Participants agree NOT to take part in another clinical study or undergo other treatments during the study period.
Exclusion Criteria:
- Any previous surgery in the abdominal area.
- Any previous treatment in the abdominal area.
- Planning to receive treatment of any kind in the abdominal area.
- Acute inflammatory process and/or infection at the injection site.
- Treatment of skin area with dermatosis.
- Eczema, exanthema or open wounds.
- Previous application of over the counter or prescription, oral or topical, anti-wrinkle or skin enhancer products on the abdominal skin within the past 3 months unless allowed by the study and is continued throughout the study.
- Any contraindication to treatment with biostimulatory products based on the product's IFU.
- Previous pregnancy or intending to become pregnant during study participation.
- Known hypersensitivity to biostimulatory products or any of their formulation ingredients.
- Allergic reaction to topical and local anesthetics.
- Currently using anticoagulant therapy.
- Haemophilia / bleeding disorder.
- Chemotherapy, radiotherapy or high doses of corticosteroids.
- Systemic infection (e.g., hepatitis).
- Uncontrolled diabetes mellitus.
- Any medical condition that may put the participant at increased risk with exposure to biostimulatory products.
- Any medication that might modulate the immune response.
- Any other illness or condition that, in the opinion of the investigator, would mean that study participation was not in the best interest of the prospective participant.
- Is a female of childbearing potential and not using medically effective birth control or is pregnant or lactating.
- Any serious disease or disorder (medical or psychiatric) that could, in the opinion of the investigator, interfere with the safe completion of treatment according to this protocol or with study.
- Injection of local anesthesia into the flap during abdominoplasty surgery.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: Arm 1
Subjects in Arm 1 will receive injections of biostimulatory products (Radiesse, Sculptra, Ellanse, HArmonyCa) at 3 timepoints (six months, three months and two weeks) prior to removal of redundant abdominal tissue.
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A pre specified amount will be injected in tissue at selected timepoints
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Experimental: Arm 2
Subjects in Arm 2 will receive injections of 1 of 2 selected biostimulatory products (Radiesse or Sculptra) at 1 timepoint (6 months) prior to removal of redundant abdominal tissue.
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A pre specified amount will be injected in tissue at selected timepoints
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Ultrasound Analyses
Time Frame: 6 months, 3 months and 2 weeks prior to surgery timepoint(s)
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Ultrasound of injection site tissue analyses (dermal thickness (mm), elastosis (mm) and microvascular formation) by PI at various timepoints
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6 months, 3 months and 2 weeks prior to surgery timepoint(s)
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Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Safety Assessment
Time Frame: through study completion, an average of 6 months
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Adverse event reporting
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through study completion, an average of 6 months
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Collaborators and Investigators
Sponsor
Investigators
- Study Director: Ann P Marx, MD, Merz North America, Inc.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- M900311010
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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