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New Score for Pseudo- Acanthosis Nigricans

Use Of A Novel Quantitative Tool For Evaluation of Pseudo- Acanthosis Nigricans: Acanthosis Nigricans Area And Severity Index

Status
UNKNOWN
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04359485
Enrollment
20
Registered
2020-04-24
Start date
2019-08-01
Completion date
2020-06-30
Last updated
2020-04-24

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

Conditions

Pseudo Acanthosis Nigricans

Brief summary

Each side of the neck pseudo acanthosis nigricans was randomized in to either receiving glycolic acid peel or saline. Evaluation was done at baseline and after 3 sessions 2 weeks apart by percentage involvement and by ANASI score

Interventions

PROCEDUREGlycolic acids peel 70%

Glycolic acid peel 70% applied in 3 coats medium depth

OTHERSaline

Sodium chloride

Sponsors

Kasr El Aini Hospital
Lead SponsorOTHER

Study design

Intervention model
PARALLEL
Primary purpose
OTHER
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
18 Years to 60 Years
Healthy volunteers
No

Inclusion criteria

* mild to moderate severity * age \> 18 years old

Exclusion criteria

* Pregnant and lactating patients, * patients with systemic diseases as connective tissue disease, diabetes, * skin infection * use of immunosuppressive drugs * Susceptibility for post peel hazards as hyperpigmentation * scarring and keloidal tendency

Design outcomes

Primary

MeasureTime frameDescription
Percentage involvement6 months to 1 yearDegree of severity expressed as a percentage
Acanthosis Nigricans Area and Severity Index score6 months to 1 yearNew Score calculating severity and area as a number minimum value is 0 and maximum value is 40 the higher the number of the score the worse the affection

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026