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Comparison of Topical 5%Potassium Hydroxide vs Liquid Nitrogen in the Treatment of Plane Warts

C

Combined Military Hospital Abbottabad

Status and phase

Completed
Phase 1

Conditions

Plan Warts

Treatments

Drug: Liquid nitrogen
Drug: 5%potassium hydroxide

Study type

Interventional

Funder types

Other

Identifiers

NCT05895071
Cmh abbottabad123

Details and patient eligibility

About

ABSTRACT Objective: To study the efficacy while comparing Potassium hydroxide 5% with liquid nitrogen in treatment of plane warts.

Study design: Randomized-controlled trial (RCT), (Double-blind). Study setting and duration: Dept dermatology, CMH-Abbottabad, Nov-2022 / April-2023.

Methodology: The sample size of 60 patients (children and adults aged 4 to 30 years) was calculated using Openepi app sample size RCT calculator, after informed consent by using non-probability consecutive sampling technique. Patients randomly assigned into two groups i.e. In group-A 30 patients were given topical 5%-potassium hydroxide solution on affected area once at night upto 4 weeks and in group-B 30 patients treated with cotton bud method of cryotherapy with liquid nitrogen once every two weeks. Patients were reassessed at every two weeks and final assessment was done at 12th week whereas followed up for 3 months to monitor recurrence. Demographic information and frequency percentages were calculated for qualitative variables by using SPSS26. To determine statistical significance taking p-value <0.05 as significant, and χ2-square test was used.

Enrollment

60 patients

Sex

All

Ages

4 to 30 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Age 4-30 years
  • Both males and females
  • Greater than 3 number of warts

Exclusion criteria

  • Pregnancy
  • Breast feeding
  • Those who are taking immunosupressive drugs

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

60 participants in 2 patient groups

Group A Topical 5% potassium hydroxide
Active Comparator group
Description:
In group-A 30 patients were given topical 5%-potassium hydroxide solution on affected area once at night upto 4 weeks
Treatment:
Drug: 5%potassium hydroxide
Group B Liquid nitrogen
Active Comparator group
Description:
in group-B 30 patients treated with cotton bud method of cryotherapy with liquid nitrogen once every two weeks. Patients were reassessed at every two weeks and final assessment was done at 12th week.
Treatment:
Drug: Liquid nitrogen

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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