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Evaluation of the Antimicrobial Effectiveness of CHG/IPA

Primary Purpose

Microbial Colonization

Status
Completed
Phase
Locations
Romania
Study Type
Interventional
Intervention
Investigational Product
Reference Standard
Active Comparator
Negative Control
Sponsored by
Becton, Dickinson and Company
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional prevention trial for Microbial Colonization

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesAccepts Healthy Volunteers

Inclusion Criteria:

  1. Read, understand, and provide signed informed consent.
  2. Are healthy subjects in good general health
  3. Are 18 years of age or older
  4. If females of childbearing potential, are using an acceptable form of birth control for at least 28 days immediately preceding Day 1 and throughout the duration of the study. Acceptable methods are established, effective hormonal contraception (oral/implant/injectable/transdermal/intra-vaginal), intra-uterine device [IUD], diaphragm with spermicide, condom with spermicide, abstinence, bilateral tubal ligation, or are in a monogamous relationship with a partner who has had a vasectomy
  5. In the case of females of childbearing potential, have a negative urine pregnancy test (UPT) on Product Application Day prior to any applications of the study products.
  6. Are free of any systemic or dermatologic disorder, which, in the opinion of the Investigator, will interfere with the study results or increase the risk of AEs.
  7. Have minimal Screening Day bacterial count.

Exclusion Criteria:

  1. Have had exposure to topical or systemic antimicrobials or any other product known to affect the normal microbial flora of the skin, antibiotics or steroids (other than hormones for contraception or post-menopausal reasons) within the product restriction period and for the remainder of the study. Restrictions include, but are not limited to antimicrobial soaps, antiperspirants/deodorants, shampoos, lotions, perfumes, after shaves, and colognes.
  2. Subjects who have a history of skin allergies.
  3. Have known allergies or sensitivity to vinyl, latex (rubber), alcohols, metals, inks, common consumer/beauty products, tape adhesives, or to common antibacterial agents found in soaps, lotions, or ointments, particularly chlorhexidine, or any other product components.
  4. Swimming in chemically treated pools or bathing in hot tubs, spas and whirlpools within the product restriction period and for the remainder of the study.
  5. Use of tanning beds, hot waxes, or depilatories, including shaving (in the applicable product application areas) within the product restriction period and for the remainder of the study.
  6. Have had exposure of the product application sites to strong detergents, acids, bases, bug repellant, fabric softener-treated clothing, UV treated clothing, other household chemicals in the applicable product application areas or other irritants during the product restriction period or during the study period.
  7. Have a history of skin cancer within 6 inches of applicable product application areas, or are currently being treated for skin cancer or have received treatment for any type of internal cancer within the 5 years prior to enrollment.
  8. Subjects who have a history of asthma, diabetes, hepatitis B or C, an organ transplant, mitral valve prolapse with a heart murmur, congenital heart disease, lupus, Crohn's disease, medicated multiple sclerosis, internal prosthesis or any immunocompromised conditions (such as AIDS or HIV positive).
  9. A currently active skin disease or inflammatory skin condition (for example contact dermatitis) anywhere on the body.
  10. Any tattoos or scars (including stretch marks) on the product application sites or within 2 inches of the product application sites; skin blemishes or warts may be permissible with the specific approval of the Investigator or consulting physician.
  11. Dermatoses, cuts, lesions, active skin rashes, scabs, breaks in the skin or other skin disorders within 6 inches on or around the product application sites.
  12. Subjects who have showered or bathed within at least 72 hours of the Product Application Day. Sponge baths may be taken, however, the lower abdomen and upper thigh region must be avoided.
  13. Subjects who have an irritation score of 1 or greater (any redness, swelling, rash, or dryness present at any product application area) for any individual skin condition prior to the Product Application Day baseline sample collection.
  14. Are females who are pregnant, plan to become pregnant during the study, or are breastfeeding a child.
  15. Are unable to adhere to or understand the protocol.
  16. Have used an investigational drug or participated in an investigational study within 30 days prior to signing the informed consent for this study or are currently participating in a clinical study.
  17. Are employed by or are a family member of staff of BD or the study site conducting the study.

Sites / Locations

  • Eurofins Evic Product Testing Romania S.R.L.

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm Type

Experimental

Other

Active Comparator

Other

Arm Label

Investigational Product

Reference Standard

Active Control

Negative Control

Arm Description

Skin will be prepared with investigational product

Skin will be prepared with reference standard

Skin will be prepared with active comparator

Skin will be prepared with negative control

Outcomes

Primary Outcome Measures

Antimicrobial log10 Reductions From Baseline for Investigational Product and Reference Standard at 30 Seconds and 6 Hours Post-product Application
Bacterial log10/cm^2 reductions for abdominal and groin sites post-product application (30 seconds and 6 hours) using the Investigational Product or Reference Standard.
Antimicrobial Activity (Efficacy): log10 CFU/cm2 of Resident Microbes on Skin at Baseline and 10 Minutes Post-product Application.
Evaluation of antimicrobial activity will be based on log10 CFU/cm2 of resident microbes on skin before and after each product application on the abdomen and groin.
Responder Rate at 6 Hours Post-Product Application on the Abdomen.
Number of participants with bacterial reduction greater than or equal to baseline (0).
Responder Rate at 6 Hours Post-Product Application on the Groin.
Number of participants with bacterial reduction greater than or equal to baseline (0).

Secondary Outcome Measures

Antimicrobial Activity (Efficacy): log10 CFU/cm2 of Resident Microbes on Skin at Baseline and 30 Seconds Post-product Application.
Evaluation of antimicrobial activity will be based on log10 CFU/cm2 of resident microbes on skin before and after each product application on the abdomen and groin.

Full Information

First Posted
July 10, 2019
Last Updated
July 23, 2021
Sponsor
Becton, Dickinson and Company
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1. Study Identification

Unique Protocol Identification Number
NCT04035161
Brief Title
Evaluation of the Antimicrobial Effectiveness of CHG/IPA
Official Title
Evaluation of the Antimicrobial Effectiveness of CHG/IPA in Healthy Volunteers
Study Type
Interventional

2. Study Status

Record Verification Date
July 2021
Overall Recruitment Status
Completed
Study Start Date
April 17, 2019 (Actual)
Primary Completion Date
December 24, 2019 (Actual)
Study Completion Date
December 24, 2019 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Becton, Dickinson and Company

4. Oversight

Device Product Not Approved or Cleared by U.S. FDA
Yes
Data Monitoring Committee
No

5. Study Description

Brief Summary
This single site study is a randomized, controlled, partially-blinded design enrolling a minimum of 516 healthy volunteers, where each subject will receive two of the planned study products on the product application sites of the abdomen and/or groin.
Detailed Description
To demonstrate the antimicrobial activity of the Investigational Product (IP) by comparing counts of resident skin microbes, obtained after IP application to intact skin of the abdomen and groin, to counts obtained prior to application.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Microbial Colonization

7. Study Design

Primary Purpose
Prevention
Interventional Study Model
Parallel Assignment
Model Description
Healthy adult volunteers that meet inclusion/exclusion criteria will be randomized to receive 2 of the 4 products on bilateral site on the abdomen and/or groin.
Masking
Outcomes Assessor
Masking Description
Study products cannot be blinded to staff member(s) performing product applications, sample collections. Staff member(s) performing bacterial enumeration will be blinded from the identification of all study product assignments.
Allocation
Randomized
Enrollment
1935 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Investigational Product
Arm Type
Experimental
Arm Description
Skin will be prepared with investigational product
Arm Title
Reference Standard
Arm Type
Other
Arm Description
Skin will be prepared with reference standard
Arm Title
Active Control
Arm Type
Active Comparator
Arm Description
Skin will be prepared with active comparator
Arm Title
Negative Control
Arm Type
Other
Arm Description
Skin will be prepared with negative control
Intervention Type
Combination Product
Intervention Name(s)
Investigational Product
Intervention Description
2%(w/v) Chlorhexidine in 70%(v/v) Isopropyl skin preparation
Intervention Type
Other
Intervention Name(s)
Reference Standard
Intervention Description
60% (v/v) 1-propanol skin preparation
Intervention Type
Combination Product
Intervention Name(s)
Active Comparator
Intervention Description
ChloraPrep® SEPP® skin preparation
Intervention Type
Other
Intervention Name(s)
Negative Control
Intervention Description
0.9% Normal Saline skin preparation
Primary Outcome Measure Information:
Title
Antimicrobial log10 Reductions From Baseline for Investigational Product and Reference Standard at 30 Seconds and 6 Hours Post-product Application
Description
Bacterial log10/cm^2 reductions for abdominal and groin sites post-product application (30 seconds and 6 hours) using the Investigational Product or Reference Standard.
Time Frame
30 seconds and 6 hours post-product application
Title
Antimicrobial Activity (Efficacy): log10 CFU/cm2 of Resident Microbes on Skin at Baseline and 10 Minutes Post-product Application.
Description
Evaluation of antimicrobial activity will be based on log10 CFU/cm2 of resident microbes on skin before and after each product application on the abdomen and groin.
Time Frame
Baseline and 10 minutes post-product application
Title
Responder Rate at 6 Hours Post-Product Application on the Abdomen.
Description
Number of participants with bacterial reduction greater than or equal to baseline (0).
Time Frame
6 hours post-product application
Title
Responder Rate at 6 Hours Post-Product Application on the Groin.
Description
Number of participants with bacterial reduction greater than or equal to baseline (0).
Time Frame
6 hours post-product application
Secondary Outcome Measure Information:
Title
Antimicrobial Activity (Efficacy): log10 CFU/cm2 of Resident Microbes on Skin at Baseline and 30 Seconds Post-product Application.
Description
Evaluation of antimicrobial activity will be based on log10 CFU/cm2 of resident microbes on skin before and after each product application on the abdomen and groin.
Time Frame
Baseline and 30 seconds post-product application

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
Accepts Healthy Volunteers
Eligibility Criteria
Inclusion Criteria: Read, understand, and provide signed informed consent. Are healthy subjects in good general health Are 18 years of age or older If females of childbearing potential, are using an acceptable form of birth control for at least 28 days immediately preceding Day 1 and throughout the duration of the study. Acceptable methods are established, effective hormonal contraception (oral/implant/injectable/transdermal/intra-vaginal), intra-uterine device [IUD], diaphragm with spermicide, condom with spermicide, abstinence, bilateral tubal ligation, or are in a monogamous relationship with a partner who has had a vasectomy In the case of females of childbearing potential, have a negative urine pregnancy test (UPT) on Product Application Day prior to any applications of the study products. Are free of any systemic or dermatologic disorder, which, in the opinion of the Investigator, will interfere with the study results or increase the risk of AEs. Have minimal Screening Day bacterial count. Exclusion Criteria: Have had exposure to topical or systemic antimicrobials or any other product known to affect the normal microbial flora of the skin, antibiotics or steroids (other than hormones for contraception or post-menopausal reasons) within the product restriction period and for the remainder of the study. Restrictions include, but are not limited to antimicrobial soaps, antiperspirants/deodorants, shampoos, lotions, perfumes, after shaves, and colognes. Subjects who have a history of skin allergies. Have known allergies or sensitivity to vinyl, latex (rubber), alcohols, metals, inks, common consumer/beauty products, tape adhesives, or to common antibacterial agents found in soaps, lotions, or ointments, particularly chlorhexidine, or any other product components. Swimming in chemically treated pools or bathing in hot tubs, spas and whirlpools within the product restriction period and for the remainder of the study. Use of tanning beds, hot waxes, or depilatories, including shaving (in the applicable product application areas) within the product restriction period and for the remainder of the study. Have had exposure of the product application sites to strong detergents, acids, bases, bug repellant, fabric softener-treated clothing, UV treated clothing, other household chemicals in the applicable product application areas or other irritants during the product restriction period or during the study period. Have a history of skin cancer within 6 inches of applicable product application areas, or are currently being treated for skin cancer or have received treatment for any type of internal cancer within the 5 years prior to enrollment. Subjects who have a history of asthma, diabetes, hepatitis B or C, an organ transplant, mitral valve prolapse with a heart murmur, congenital heart disease, lupus, Crohn's disease, medicated multiple sclerosis, internal prosthesis or any immunocompromised conditions (such as AIDS or HIV positive). A currently active skin disease or inflammatory skin condition (for example contact dermatitis) anywhere on the body. Any tattoos or scars (including stretch marks) on the product application sites or within 2 inches of the product application sites; skin blemishes or warts may be permissible with the specific approval of the Investigator or consulting physician. Dermatoses, cuts, lesions, active skin rashes, scabs, breaks in the skin or other skin disorders within 6 inches on or around the product application sites. Subjects who have showered or bathed within at least 72 hours of the Product Application Day. Sponge baths may be taken, however, the lower abdomen and upper thigh region must be avoided. Subjects who have an irritation score of 1 or greater (any redness, swelling, rash, or dryness present at any product application area) for any individual skin condition prior to the Product Application Day baseline sample collection. Are females who are pregnant, plan to become pregnant during the study, or are breastfeeding a child. Are unable to adhere to or understand the protocol. Have used an investigational drug or participated in an investigational study within 30 days prior to signing the informed consent for this study or are currently participating in a clinical study. Are employed by or are a family member of staff of BD or the study site conducting the study.
Facility Information:
Facility Name
Eurofins Evic Product Testing Romania S.R.L.
City
Bucharest
ZIP/Postal Code
040256
Country
Romania

12. IPD Sharing Statement

Plan to Share IPD
No

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Evaluation of the Antimicrobial Effectiveness of CHG/IPA

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