Study Whose Purpose is to Find an Optimal Dose for the Treatment With AK 3012 in Patients With Actinic Keratosis
NCT ID: NCT01757613
Last Updated: 2014-05-14
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
PHASE2
150 participants
INTERVENTIONAL
2012-12-31
2014-01-31
Brief Summary
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The main objective of the trial is to determine the optimal concentration of the active agent in the topical formulation as quantified by the change of the number of skin alterations in pre-defined areas in a time period from inclusion in the trial until the end of treatment (3 months) or prior complete healing.
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
TRIPLE
Study Groups
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AK 3012 a for topical use
AK 3012
cutaneous use twice a day
AK 3012 b for topical use
AK 3012
cutaneous use twice a day
AK 3012 c for topical use
AK 3012
cutaneous use twice a day
Interventions
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AK 3012
cutaneous use twice a day
Eligibility Criteria
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Inclusion Criteria
* Gender: male and female
* Actinic Keratosis (Olsen grade I/II)
* at least 5 actinic keratoses on the scalp, forehead, face, extremities, and/ or decollete
* no treatment of the actinic keratoses within the previous 3 months before inclusion in the study
* histologic confirmation of the diagnosis actinic keratosis by biopsy
* good general condition
* normal laboratory values (creatinine, urea, Glutamate-Oxalacetate Transaminase (GOT),Glutamate-Pyruvate Transaminase (GPT), gamma-glutamyl transferase (GGT), Lactate dehydrogenase (LDH)) and blood count at study start not higher than 1.5 x upper norm limit
* Female patients must be tested negative for pregnancy before inclusion in the trial. During the trial, female patients have to apply a generally accepted form of birth control (i.e. oral estrogen- and gestagen containing contraceptives; estrogen containing skin plaster/ tape, hormone implant, hormone contraceptive coil, sterilisation; sexual abstinence) or being post-menopausal for at least 2 years.
* Willing and able to participate in the screening and all trial specific procedures in compliance with the protocol
* Signed written informed consent
Exclusion Criteria
* Presence of immunosuppression
* Treatment with 5-fluorouracil, cyclosporine, retinoids, glycolic acid, imiquimod, trichloroacetic acid during the trial or 12 weeks before inclusion in the trial
* Continuous treatment with nonsteroidal antiphlogistics with the exception of low-dose acetylsalicylic acid (100 mg) for inhibition of thrombocyte aggregation
* Planned treatment with photodynamic therapy during participation in the trial
* Pregnancy or lactation
* Participation in another clinical trial within 3 months before inclusion in the current trial
18 Years
ALL
No
Sponsors
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CenTrial GmbH
INDUSTRY
d.s.h. statistical services GmbH
UNKNOWN
Dolorgiet GmbH & Co. KG
INDUSTRY
Responsible Party
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Principal Investigators
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Amir Yazdi, Dr. med
Role: PRINCIPAL_INVESTIGATOR
Eberhard-Karls-Universität Tübingen
Angelika Trapp
Role: STUDY_DIRECTOR
Dolorgiet GmbH & Co. KG
Locations
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Blaubeuren Abbey, , Germany
Friedrichshafen, , Germany
Hamburg, , Germany
Langenau, , Germany
Radolfzell, , Germany
Stuttgart, , Germany
Stuttgart, , Germany
Stuttgart, , Germany
Tübingen, , Germany
Countries
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Other Identifiers
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2012-002529-30
Identifier Type: EUDRACT_NUMBER
Identifier Source: secondary_id
KER-001
Identifier Type: -
Identifier Source: org_study_id
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