- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05422378
A Study to Evaluate Safety, Tolerability of Subcutaneous Injection in Adult Subjects Undergoing Abdominoplasty
March 15, 2024 updated by: Sirnaomics
A Phase 1 Study to Evaluate the Safety and Tolerability of Subcutaneous Injection of STP705 in Adult Subjects Undergoing Abdominoplasty
Dose-ranging, randomized, double-blind, vehicle-controlled study
Study Overview
Detailed Description
Subject will receive a single injection for each treatment which all 3 test article concentrations and both injection volumes and the vehicle for a total of 7 treatments.
Subjects will receive test articles in 3 visits.
Study Type
Interventional
Enrollment (Actual)
8
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Florida
-
Aventura, Florida, United States, 33180
- Center for Clinical and Cosmetic Research
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 65 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
To enter the study, a subject must meet the following criteria:
- Subject is a male or non-pregnant female 18-65 years of age.
- Subject has provided written informed consent.
- Females must be post-menopausal , surgically sterile , or use an effective method of birth control. , Women of childbearing potential (WOCBP) must have a negative urine pregnancy test (UPT) at Visit 1/Screening and Visit 3/Baseline.
- Subject has agreed to undergo an abdominoplasty procedure, participate in this study, has minimally acceptable adipose tissue in the target areas per protocol, and meets all pre-operative requirements, in the opinion of the investigator and surgeon.
Exclusion Criteria:
A subject is ineligible to enter the study if he/she meets one or more of the following criteria:
- Subject is pregnant, lactating, or is planning to become pregnant during the study.
- Subject has a significant active systemic or localized abdominal infection.
- Subject has a body mass index (BMI) ≥40.
- Subject has any medical condition that affects clotting and/or platelet function (e.g., thromboembolic disease, clotting factor deficiencies such as hemophilia).
- Subject is taking any medications that affect clotting and/or platelet function. This includes, but is not limited to, heparin (including low molecular weight heparin), Coumadin, and factor Xa agents such as apixaban (Eliquis), etc. The use of such medications is precluded up to 7 days prior to Visit 3/Baseline and during the study period.
- Subject is immunocompromised, in the opinion of the investigator, based on their medical condition (e.g., HIV positive, malignancy), medication use, or other factors.
- Subject has any clinically significant medical abnormality or chronic disease of the cardiovascular, gastrointestinal, respiratory (e.g., chronic obstructive pulmonary disease), hepatic, or renal systems. This includes conditions (e.g., gastrointestinal surgery) that may interfere with metabolism or excretion.
- Subject has local skin condition(s) (e.g., rash, scarring, and tattoos) or inadequate injection sites in the region designated for abdominoplasty excision which are inappropriate for participation in the study, in the opinion of the investigator.
- Subject is currently enrolled in an investigational drug, biologic, or device study.
- Subject has used an investigational drug, investigational biologic, or investigational device treatment within 30 days prior to first injection of the test article.
- Subject has a history of sensitivity to any of the ingredients in the test articles (see Section 6.1).
- Subject is known to be noncompliant or is unlikely to comply with the requirements of the study protocol (e.g., due to alcoholism, drug dependency, mental incapacity) in the opinion of the investigator.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: STP705, 120ug/mL, 0.5 cc
Volume of Injection 0.5cc
|
STP705 composed of 2 siRNA targeting TGF-B1and COX-2 individually.
Other Names:
|
Experimental: STP705, 120ug/mL, 1.0 cc
Volume of Injection 1.0cc
|
STP705 composed of 2 siRNA targeting TGF-B1and COX-2 individually.
Other Names:
|
Experimental: STP705, 240 ug/mL, 0.5 cc
Volume of Injection 0.5cc
|
STP705 composed of 2 siRNA targeting TGF-B1and COX-2 individually.
Other Names:
|
Experimental: STP705, 240ug/mL, 1.0 cc
Volume of Injection 1.0cc
|
STP705 composed of 2 siRNA targeting TGF-B1and COX-2 individually.
Other Names:
|
Experimental: STP705, 320ug/mL, 0.5 cc
Volume of Injection 0.5cc
|
STP705 composed of 2 siRNA targeting TGF-B1and COX-2 individually.
Other Names:
|
Experimental: STP705, 320ug/mL, 1.0 cc
Volume of Injection 1.0cc
|
STP705 composed of 2 siRNA targeting TGF-B1and COX-2 individually.
Other Names:
|
Placebo Comparator: Vehicle
1.0cc placebo
|
STP705 composed of 2 siRNA targeting TGF-B1and COX-2 individually.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of subjects with presence and severity of the following Local Skin Reactions (LSR): erythema, edema, bruising.
Time Frame: 24 weeks
|
LSR scale will be used by investigator to assess injection site using a 4-point ordinal scale (0=complete absence, 1=mild, limited involvement, 2= moderate involvement, and 3= severe, extreme involvement)
|
24 weeks
|
Number of subjects with presence and severity of the following Local Skin Reactions (LSR): pain and stinging/burning.
Time Frame: 24 weeks
|
LSR scale will be used by subjects to assess injection site using a 4-point ordinal scale (0=complete absence, 1=mild, 2= moderate, and 3= severe)
|
24 weeks
|
Incidence (severity and causality) of any AEs
Time Frame: 24 weeks
|
AE's will be classified using CTCAE v.5.0
|
24 weeks
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Mark Nestor, MD, Center for Clinical and Cosmetic Research
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
August 1, 2022
Primary Completion (Actual)
February 3, 2023
Study Completion (Actual)
June 27, 2023
Study Registration Dates
First Submitted
June 8, 2022
First Submitted That Met QC Criteria
June 13, 2022
First Posted (Actual)
June 16, 2022
Study Record Updates
Last Update Posted (Actual)
March 18, 2024
Last Update Submitted That Met QC Criteria
March 15, 2024
Last Verified
March 1, 2024
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- SRN-705-010
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
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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