Effect of topical nitric-zinc complex solution versus cryotherapy on the treatment of warts

Effect of topical nitric-zinc complex solution versus cryotherapy on the treatment of warts: a randomized clinical trial

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20120215009014N395

Enrollment

108

Registered

2021-05-14

Start date

2021-05-22

Completion date

Unknown

Last updated

2021-05-26

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

Conditions

Wart. Viral warts

Interventions

Intervention 1: Intervention group: Topical nitric-zinc complex solution 95% (manufactured by Hamadan School of Pharmacy) for a maximum of 20 seconds once every two weeks up to a maximum of four times

Eligibility

Sex/Gender

All

Age

7 Years to 80 Years

Inclusion criteria

Inclusion criteria: Age of 7 to 80 years, Affected with warts,

Exclusion criteria

Exclusion criteria: Pregnancy or breastfeeding, Presence of wound, infection or active dermal disease at the site of treatment, Active coagulopathy, Presence of immune disorders, History of treatment of warts in the past two months, Cold intolerance, History of convulsion, History of cold urticaria

Design outcomes

Primary

Measure	Time frame
Measurement of wart diameter. Timepoint: Before intervention and one month after that. Method of measurement: With wart imaging.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Sasan Dogohar

Hamedan University of Medical Sciences

sasandogohar@yahoo.com+98 81 3838 0572

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026