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Completed

NCT Number: NCT02333643

A Phase 2 Efficacy Study of CLS003 ICVT in Subjects With Cutaneous Warts.

A phase 2, randomized, vehicle-controlled, double-blind study to assess the efficacy, safety and pharmacodynamics (PD) of topically applied CLS003 in otherwise healthy patients with cutaneous warts.

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Key information

Conditions

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 2

Primary location

LUMC/Centre for Human Drug Research

Leiden, Netherlands

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • absence of evidence of any active or chronic disease;
  • Free of clinical significant systemic or dermatologic disorder, which, in the opinion of the investigator, will interfere with the study results or increase the risk of Adverse Events;
  • Have at least 2 (non-subungual) common warts or at least 2 plantar warts on non-genital, nonfacial skin

Exclusion criteria

  • Any clinically significant abnormality that in the opinion of the investigator would interfere with the study objectives or compromise subject safety;
  • For women: a positive pregnancy test and/or nursing at screening or women who plan to become pregnant or are breastfeeding;
  • A positive test for drugs of abuse at screening;
  • History of alcohol or illicit drug abuse (alcohol abuse defined as alcohol consumption > 28 units/week);
  • Positive test results for Hepatitis B, Hepatitis C or HIV;
  • Have used salicylic acid or any other over-the-counter wart-removing product in the treatment area within 30 days prior to starting the study or cryotherapy within 60 days of starting the study;
  • Have required systemic intake of immunosuppressive or immunomodulatory medication (including oral or parenteral corticosteroids) within 30 days prior to enrollment or during the course of the study. Routine use of inhaled or intranasal corticosteroids during the study is allowed;
  • Have a known sensitivity to any of the investigational product ingredients
  • Clinically relevant abnormal laboratory results, ECG, vital signs, or physical findings at screening;
  • Participation in an investigational drug or device study within 3 months prior to screening or more than 4 times in the past year;

Treatment and study plan

CLS003

Drug

Furosemide

Drug

Digoxin

Drug

Vehicle topical

Drug

Primary outcomes

  1. Change from baseline in morphological wart assessment

    Time frame: Days 14, 28, 42, 70, 98

  2. Change from baseline in Wart size and morphology assessment by standardized clinical photography

    Time frame: Days 14, 28, 42, 70, 98

  3. Change from baseline in HPV viral load assessment of target lesions by quantitative PCR

    Time frame: Days 14, 28, 42, 70, 98

  4. Reduction in wart size

    Time frame: Days 14, 28, 42, 70, 98

  5. Change in the HPV viral load

    Time frame: Days 14, 28, 42, 70, 98

  6. Change from baseline in mean HPV viral load

    Time frame: Days 14, 28, 42, 70, 98

  7. Percent clearance of warts

    Time frame: Days 14, 28, 42, 70, 98

Secondary outcomes

  1. Adverse event to evaluate safety and tolerability of CLS003

    Time frame: Days 0-98

Sponsors and collaborators

Lead sponsor

Maruho Co., Ltd.

Industry

Registry information

Official study title

A Phase 2, Randomized, Vehicle-Controlled, Double-Blind, Study to Evaluate Efficacy and Safety of Topical Ionic Contra-viral Therapy (ICVT) Comprised of CLS003 in Cutaneous Warts

Important dates

Study start
2015
Primary completion
2015
Study completion
2015
First posted
Jan 7, 2015
Registry last updated
Jul 28, 2016

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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