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Effect of different hand sanitizers on the microbes on fingers

Effect of different hand sanitizers on the number of microbes on fingers of healthy volunteers

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12621000462886
Enrollment
10
Registered
2021-04-20
Start date
2021-02-03
Completion date
2021-03-26
Last updated
2021-04-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

The primary purpose is to evaluate how long a single hand disinfection lasts.

Interventions

Participants will use different hand sanitizers and have their fingers cultured after each use. Participants will use each hand sanitizer in a random order for 30 seconds There is a washout period of a minimum of 3 days between use of the different hand sanitizers Hand sanitizers will contain with Decanoic acid, ethanol or a quaternary ammonium compound as the active ingredients. The hand sanitizers are "Doxall" manufactured by Wintermute Biomedical (1.5% decanoic acid as active ingredient), "D

Participants will use different hand sanitizers and have their fingers cultured after each use. Participants will use each hand sanitizer in a random order for 30 seconds There is a washout period of a minimum of 3 days between use of the different hand sanitizers Hand sanitizers will contain with Decanoic acid, ethanol or a quaternary ammonium compound as the active ingredients. The hand sanitizers are "Doxall" manufactured by Wintermute Biomedical (1.5% decanoic acid as active ingredient), "Dettol" manufactured by Reckitt Benckiser (70% ethanol as active ingredient) and "Zoono" manufactured by Zoono Group (0.6% quaternary ammonium compounds as active ingredient)

Sponsors

UNSW
Lead SponsorUniversity

Study design

Allocation
Randomised controlled trial
Intervention model
Crossover
Primary purpose
Treatment
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

Willing to adhere to study protocol

Exclusion criteria

Infections on hands; known allergy to hand sanitizer ingredients

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026