Ingenol Mebutate Gel 0.05% in Kidney Transplant Recipients With Actinic Keratoses (IMOT001)

July 17, 2018 updated by: Günther Hofbauer

A Multi-center, Open-label, Uncontrolled, Investigator-initiated Trial to Evaluate the Safety and Efficacy of Ingenol Mebutate Gel 0.05% in Kidney Transplant Recipients With Actinic Keratoses on the Trunk and Extremities

The substance ingenol mebutate (IM) is registered in Switzerland and many countries worldwide for the treatment of actinic keratosis (AK). There is no data on the use of IM in organ transplant recipients, a population highly affected by AK and skin cancer at large. The investigators want to study the use of IM against AK in this high-risk group of patients and assess its safety. The investigators are hoping to prove that IM is safe to use in AK of organ transplant recipients, allowing its use in the clinical routine treatement of AK also in this subset of patients with AK.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Terminated

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Ingenol mebutate gel, 0.05%, commercially supplied in a box of 2 single use, unit dose tubes for topical application for each 25cm2, four conjunctive 25cm2 areas (100cm2) will be treated. If the 100 cm2 area is not cleared at Day 57 (+/- 3 Days), a second treatment cycle will be initiated with commercially supplied drug in a box of 2 single use, unit dose tubes for topical application for each 25cm2 and four conjunctive 25cm2 areas (100cm2 ) will be treated. In total for the first cycle, 4 commercially supplied boxes (8 unit dose tubes) will be used, and for the second cycle an additional 4 commercially supplied boxes (8 unit dose tubes) will be used (in total 8 boxes, 16 unit dose tubes per patient).

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
3

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Switzerland
      • Zürich, Switzerland, 8091
        • Dermatology Department University Hospital Zürich

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Male subjects 18 years of age or older
  • Female subjects 18 years of age or older of non-child bearing potential defined by a serum follicle stimulating hormone (FSH) level ≥ 25.8 mIU/ml or by a confirmed clinical history of sterility (e.g. hysterectomy)
  • Renal transplantation performed two years or more before inclusion
  • Stable renal transplant function as determined by physician
  • Actinic keratosis, one or multiple, of the trunk and/or extremities, non-hypertrophic non-hyperkeratotic based on clinical judgment within an area of 100 cm2 total (several areas adding up to 100 cm2 permissible)
  • Signed Informed Consent after oral and written explanation of the study protocol

Exclusion Criteria:

  • contraindications on ethical grounds such as inability to give informed consent
  • women of child-bearing potential, women who are pregnant or breast feeding
  • other clinically significant concomitant disease (e.g. hepatic dysfunction, cardiovascular disease, etc) at the investigator's discretion
  • known or suspected non-compliance, drug or alcohol abuse
  • enrolment into a clinical trial within last 4 weeks
  • prior treatment with ingenol mebutate gel

  • prior local/topical treatments in the treatment area within 2 weeks of trial entry:

    • Dermabrasion, chemical peeling, laser treatment, cryotherapy or surgery
    • Imiquimod, diclofenac, 5-Fluorouracil (5-FU), topical corticosteroids, topical retinoids, treatment with ultraviolet B (UVB) or photodynamic treatment (PDT)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Ingenol mebutate 500 ucg
active arm
Drug: ingenol mebutate 500 ucg
Ingenol mebutate gel, 0.05%, commercially supplied in a box of 2 single use, unit dose tubes for topical application for each 25cm2, four conjunctive 25cm2 areas (100cm2) will be treated. If the 100 cm2 area is not cleared at Day 57 (+/- 3 Days), a second treatment cycle will be initiated with commercially supplied drug in a box of 2 single use, unit dose tubes for topical application for each 25cm2 and four conjunctive 25cm2 areas (100cm2 ) will be treated. In total for the first cycle, 4 commercially supplied boxes (8 unit dose tubes) will be used, and for the second cycle an additional 4 commercially supplied boxes (8 unit dose tubes) will be used (in total 8 boxes, 16 unit dose tubes per patient).
Other Names:
  • Picato 500 ucg

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Safety (Change in creatinine from baseline)
Time Frame: 24 weeks
Change in creatinine from baseline
24 weeks

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Efficacy (Reduction in actinic keratosis lesion count)
Time Frame: 24 weeks
Reduction in actinic keratosis lesion count
24 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Günther Hofbauer

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Günther FL Hofbauer, MD, Dermatology Department University Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 1, 2015

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
December 1, 2017

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 1, 2017

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
June 10, 2015

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
June 16, 2015

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
June 17, 2015

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 19, 2018

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 17, 2018

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
July 1, 2018

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • KEKZH2013-0525

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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