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A Study to Evaluate Safety, Tolerability of Subcutaneous Injection in Adult Subjects Undergoing Abdominoplasty

Primary Purpose

Abdominal Obesity

Status
Active
Phase
Phase 1
Locations
United States
Study Type
Interventional
Intervention
STP705
Sponsored by
Sirnaomics
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Abdominal Obesity

Eligibility Criteria

18 Years - 65 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

To enter the study, a subject must meet the following criteria:

  1. Subject is a male or non-pregnant female 18-65 years of age.
  2. Subject has provided written informed consent.
  3. 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.
  4. 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:

  1. Subject is pregnant, lactating, or is planning to become pregnant during the study.
  2. Subject has a significant active systemic or localized abdominal infection.
  3. Subject has a body mass index (BMI) ≥40.
  4. Subject has any medical condition that affects clotting and/or platelet function (e.g., thromboembolic disease, clotting factor deficiencies such as hemophilia).
  5. 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.
  6. Subject is immunocompromised, in the opinion of the investigator, based on their medical condition (e.g., HIV positive, malignancy), medication use, or other factors.
  7. 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.
  8. 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.
  9. Subject is currently enrolled in an investigational drug, biologic, or device study.
  10. Subject has used an investigational drug, investigational biologic, or investigational device treatment within 30 days prior to first injection of the test article.
  11. Subject has a history of sensitivity to any of the ingredients in the test articles (see Section 6.1).
  12. 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.

Sites / Locations

  • Center for Clinical and Cosmetic Research

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm 5

Arm 6

Arm 7

Arm Type

Experimental

Experimental

Experimental

Experimental

Experimental

Experimental

Placebo Comparator

Arm Label

STP705, 120ug/mL, 0.5 cc

STP705, 120ug/mL, 1.0 cc

STP705, 240 ug/mL, 0.5 cc

STP705, 240ug/mL, 1.0 cc

STP705, 320ug/mL, 0.5 cc

STP705, 320ug/mL, 1.0 cc

Vehicle

Arm Description

Volume of Injection 0.5cc

Volume of Injection 1.0cc

Volume of Injection 0.5cc

Volume of Injection 1.0cc

Volume of Injection 0.5cc

Volume of Injection 1.0cc

1.0cc placebo

Outcomes

Primary Outcome Measures

Number of subjects with presence and severity of the following Local Skin Reactions (LSR): erythema, edema, bruising.
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)
Number of subjects with presence and severity of the following Local Skin Reactions (LSR): pain and stinging/burning.
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)
Incidence (severity and causality) of any AEs
AE's will be classified using CTCAE v.5.0

Secondary Outcome Measures

Full Information

First Posted
June 8, 2022
Last Updated
February 28, 2023
Sponsor
Sirnaomics
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1. Study Identification

Unique Protocol Identification Number
NCT05422378
Brief Title
A Study to Evaluate Safety, Tolerability of Subcutaneous Injection in Adult Subjects Undergoing Abdominoplasty
Official Title
A Phase 1 Study to Evaluate the Safety and Tolerability of Subcutaneous Injection of STP705 in Adult Subjects Undergoing Abdominoplasty
Study Type
Interventional

2. Study Status

Record Verification Date
April 2022
Overall Recruitment Status
Active, not recruiting
Study Start Date
August 1, 2022 (Actual)
Primary Completion Date
July 2023 (Anticipated)
Study Completion Date
July 2023 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Sirnaomics

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
Dose-ranging, randomized, double-blind, vehicle-controlled study
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.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Abdominal Obesity

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Parallel Assignment
Model Description
Dose-ranging, double-blind, vehicle-controlled
Masking
ParticipantInvestigator
Masking Description
double-blind (investigator & subjects)
Allocation
Randomized
Enrollment
10 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
STP705, 120ug/mL, 0.5 cc
Arm Type
Experimental
Arm Description
Volume of Injection 0.5cc
Arm Title
STP705, 120ug/mL, 1.0 cc
Arm Type
Experimental
Arm Description
Volume of Injection 1.0cc
Arm Title
STP705, 240 ug/mL, 0.5 cc
Arm Type
Experimental
Arm Description
Volume of Injection 0.5cc
Arm Title
STP705, 240ug/mL, 1.0 cc
Arm Type
Experimental
Arm Description
Volume of Injection 1.0cc
Arm Title
STP705, 320ug/mL, 0.5 cc
Arm Type
Experimental
Arm Description
Volume of Injection 0.5cc
Arm Title
STP705, 320ug/mL, 1.0 cc
Arm Type
Experimental
Arm Description
Volume of Injection 1.0cc
Arm Title
Vehicle
Arm Type
Placebo Comparator
Arm Description
1.0cc placebo
Intervention Type
Drug
Intervention Name(s)
STP705
Intervention Description
STP705 composed of 2 siRNA targeting TGF-B1and COX-2 individually.
Primary Outcome Measure Information:
Title
Number of subjects with presence and severity of the following Local Skin Reactions (LSR): erythema, edema, bruising.
Description
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)
Time Frame
24 weeks
Title
Number of subjects with presence and severity of the following Local Skin Reactions (LSR): pain and stinging/burning.
Description
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)
Time Frame
24 weeks
Title
Incidence (severity and causality) of any AEs
Description
AE's will be classified using CTCAE v.5.0
Time Frame
24 weeks

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
65 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
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.
Facility Information:
Facility Name
Center for Clinical and Cosmetic Research
City
Aventura
State/Province
Florida
ZIP/Postal Code
33180
Country
United States

12. IPD Sharing Statement

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A Study to Evaluate Safety, Tolerability of Subcutaneous Injection in Adult Subjects Undergoing Abdominoplasty

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