Clinical trials: Keratosis
Keratosis, Actinic
Maximal Use Systemic Exposure (MUSE) Study of Levulan Kerastick
The purpose of this study is to evaluate the potential for systemic exposure of aminolevulinic acid (ALA) when applied topically under occlusion, in a maximal use setting in patients with multiple actinic keratoses (AK) involving…
- Trial name
- NCT02281136
- Testing
- Aminolevulinic Acid (ALA), BLU-U
- Where
- 3 sites in United States
- Volunteers
- 29 people
- Sponsor
- DUSA Pharmaceuticals, Inc.
Keratosis, Actinic
Maximal Use Systemic Exposure Study of Levulan Kerastick (MUSE 2)
The purpose of this study is to evaluate the potential for systemic exposure of aminolevulinic acid (ALA) and protoporphyrin IX (PpIX) when applied topically under occlusion, in a maximal use setting in patients with multiple…
- Trial name
- NCT02628236
- Testing
- Aminolevulinic Acid (ALA), BLU-U
- Where
- 2 sites in United States
- Volunteers
- 14 people
- Sponsor
- DUSA Pharmaceuticals, Inc.
Actinic Keratosis, Bowen's Disease
Clinical Study Assessment of SR-T100 Topical Gel Against Actinic Keratosis
To evaluate the efficacy of SR-T100 gel by observing the lesion size (length x width x height) of human cutaneous squamous cell carcinoma in situ (Actinic Keratosis and Bowen's Disease) reduced at least 75%.
- Trial name
- AK (NCT02085395)
- Testing
- SR-T100 ® Gel
- Where
- Taiwan
- Volunteers
- 27 people
- Sponsor
- G&E Herbal Biotechnology Co., LTD
Photoaging, Actinic Keratosis
5fluorouracil for Advanced Photoaging
It is well known the efficacy of 5% 5-fluoruracil for multiple and superficial actinic keratosis (AKs)treatment. Recently its additional benefit for advanced and severe photoaging while treating Aks was reported.
- Trial name
- NCT01405144
- Testing
- 5-fluoruracil
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Federal University of São Paulo
Actinic Keratosis
A Randomized, Double-Blind, Parallel-Group, Vehicle-Controlled, Multicenter Study Comparing Diclofenac Sodium Gel, 3% to Solaraze® Gel, 3% in the Treatment of Actinic Keratosis on the Face or Bald Scalp
To compare the efficacy and safety profiles of Teva's Diclofenac Sodium Gel, 5% (test product) to Solaraze® (diclofenac sodium) Gel, 3% (reference product) to demonstrate the clinical equivalence and to show that the efficacy of…
- Trial name
- NCT02611804
- Testing
- Diclofenac sodium
- Where
- 30 sites in United States
- Volunteers
- 492 people, healthy volunteers welcome
- Sponsor
- Teva Pharmaceuticals USA
Actinic Keratoses, Skin Neoplasms
ALA-PDT Versus Vehicle PDT for Treatment of AK and Reduction of New NMSC in Solid Organ Transplant Recipients
The purpose of this study is to determine and compare the safety and efficacy of broad area photodynamic therapy with aminolevulinic acid (ALA-PDT) versus vehicle PDT (VEH-PDT) in the treatment of actinic keratoses (AK) and…
- Trial name
- NCT00865878
- Testing
- Aminolevulinic Acid, Vehicle
- Where
- 7 sites in United States
- Volunteers
- 6 people
- Sponsor
- DUSA Pharmaceuticals, Inc.
Hyperkeratosis, Callus
Ultrasonographic Evaluation of Cosmetic Keratolytic Treatment of Foot Calluses and Corns
This prospective, non-randomized, controlled study evaluated the efficacy of a topical cosmetic keratolytic preparation (serum and cream containing urea, salicylic acid, and collagen) in reducing the thickness and associated pain…
- Conditions
- Hyperkeratosis, Callus, Corn (Clavus), Foot Dermatoses
- Trial name
- NCT07765225
- Testing
- Topical Keratolytic Cosmetic (Serum + Cream)
- Where
- Poland
- Volunteers
- 124 people
- Sponsor
- Wroclaw University of Health and Sport Sciences
Seborrheic Keratosis
An Open-Label Safety Study of A-101 Solution
This is an open-label safety study. During this study, the investigator will identify 4 eligible SK Target Lesions on each subject on the trunk, extremities and face.
- Trial name
- NCT02667288
- Testing
- A-101 Solution
- Where
- United States
- Volunteers
- 147 people
- Sponsor
- Aclaris Therapeutics, Inc.
Actinic Keratosis
Study Comparing GDC 695 and Diclofenac Sodium Gel, 3% in Subjects With Actinic Keratoses
This research study is being done to compare the safety and effectiveness of GDC 695 (test drug) against the currently marketed reference drug (diclofenac sodium gel, 3%) and to establish that these two drugs work better than…
- Trial name
- NCT02952898
- Testing
- GDC 695, Diclofenac Sodium Gel, 3%, Vehicle gel
- Where
- 16 sites in United States
- Volunteers
- 665 people
- Sponsor
- Balmoral Medical company
Actinic Keratosis
Safety and Efficacy of Doses of LEO 43204 Once Daily for Two Consecutive Days on Full Balding Scalp in Subjects With Actinic Keratosis
To identify the Maximum Tolerated Dose levels of LEO 43204 after once daily treatment for two consecutive days and to evaluate efficacy of LEO 43204 in two doses after once daily treatment for two consecutive days compared to…
- Trial name
- NCT02100813
- Testing
- LEO 43204
- Where
- United States
- Volunteers
- 220 people
- Sponsor
- LEO Pharma
Actinic Keratosis
Trial to Investigate GZ21T in Healthy Volunteers
This is a double-blind, randomised, placebo-controlled trial designed to evaluate safety, tolerability, and pharmacokinetics (PK) after topical administration of single ascending doses of GZ21T in healthy volunteers.
- Trial name
- NCT06888362
- Testing
- GZ21T
- Where
- Sweden
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Genzada Pharmaceuticals USA, Inc.
Darier Disease
Characterization of the Cytokine Profile and the Microbiome in Darier's Disease
Darier disease is a rare genetic skin disease caused by mutations in the ATP2A2 gene. Clinically, patients present with inflammatory and keratotic papules, sometimes erosive and oozing, predominating in seborrheic areas and…
- Trial name
- DARKINBIOT (NCT06614777)
- Testing
- skin biopsies and blood extraction
- Where
- France
- Volunteers
- 40 people
- Sponsor
- University Hospital, Toulouse
Actinic Keratoses
Study to Evaluate the Safety of BF-200 ALA (Ameluz®) for Photodynamic Therapy (PDT) in the Treatment of Expanded Fields of Actinic Keratosis (AK)
The aim of this study is to assess the pharmacokinetics (PK) of the parent drug 5-aminolevulinic acid (ALA) and its active metabolite protoporphyrin IX (PpIX) during photodynamic therapy with 3 tubes of BF-200 ALA 10% gel…
- Trial name
- NCT04319159
- Testing
- BF-200 ALA and red light LED lamp
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Biofrontera Bioscience GmbH
Actinic Keratoses
An Open-Label 18-Month Safety Study of Fluorouracil Cream 0.5% for the Treatment of Actinic Keratoses
This study is being undertaken to: 1. assess the safety of fluorouracil cream for the treatment of actinic keratoses ("AKs") on other common skin surface areas (e.g., posterior scalp, ears, neck, lips, arms and hands); 2.
- Trial name
- NCT00377273
- Testing
- fluorouracil cream 0.5%
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Sanofi
Lymphoma, Non-melanomatous Skin Cancer
Photodynamic Therapy Using Silicon Phthalocyanine 4 in Treating Patients With Actinic Keratosis, Bowen's Disease, Skin Cancer, or Stage I or Stage II Mycosis Fungoides
RATIONALE: Photodynamic therapy uses a drug that becomes active when it is exposed to a certain kind of light. When the drug is active, tumor cells are killed.
- Conditions
- Lymphoma, Non-melanomatous Skin Cancer, Precancerous Condition
- Trial name
- NCT00103246
- Testing
- silicon phthalocyanine 4
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Case Comprehensive Cancer Center
Soft Tissue Sarcoma, Sts
Neoadjuvant ADI-PEG 20 + Ifosfamide + Radiotherapy in Soft Tissue Sarcoma
In this study, patients with soft tissue sarcoma (STS) will receive ADI-PEG 20 and ifosfamide in combination with radiation as neoadjuvant therapy.
- Conditions
- Soft Tissue Sarcoma, Sts, Sarcoma,Soft Tissue
- Trial name
- NCT05813327
- Testing
- ADI PEG20, Ifosfamide, Radiotherapy
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- Washington University School of Medicine
Seborrheic Keratosis (SK)
Study of Safety, Tolerability and Effectiveness of A-101 in Subjects With Seborrheic Keratosis
Evaluate the safety, tolerability of A-101 when applied to seborrheic keratosis lesions on the back of subjects.
- Trial name
- NCT01986920
- Testing
- A-101 25%, A-101 32.5%, A-101 40%
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- Aclaris Therapeutics, Inc.
Diabetes Mellitus, Hyperkeratosis
Instrumental Assessment of Plantar Hyperkeratosis in Healthy Subjects and Patients With Diabetes
This randomized clinical trial aims to compare the diagnostic performance, reproducibility, and agreement of several non-invasive instrumental methods for assessing plantar hyperkeratosis hardness in healthy subjects and patients…
- Trial name
- NCT07412561
- Testing
- Instrumental Assessment of Plantar Hyperkeratosis
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Seville
Keratosis, Actinic
Patient and Clinician Reported Outcomes for Tirbanibulin Effectiveness and Safety in Actinic Keratosis
The purpose of the study is to evaluate patient reported outcomes (PROs) in terms of health-related quality of life (HRQoL) among subjects with actinic keratosis (AK).
- Trial name
- PROAK (NCT05260073)
- Testing
- Tirbanibulin
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- Almirall, S.A.
Keratosis
Study to Assess the Safety and Efficacy of Imiquimod 5% Cream for the Treatment of Actinic Keratosis on the Arms and Hands
The purpose of this study is to evaluate the safety and efficacy of imiquimod 5% cream compared to vehicle cream in the treatment of Actinic Keratosis (AK) on the arm and/or hand when the cream is applied once daily 2 days per…
- Trial name
- NCT00115154
- Testing
- Aldara (imiquimod) cream, 5%
- Where
- 18 sites in United States
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Graceway Pharmaceuticals, LLC