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ClinicalTrials.gov public records Last synced Oct 6, 2026, 1:01 PM EDT

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Showing 25–48 of 86 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: LEO Pharma Clear all
Completed Phase 2 Interventional Results available

Effect of Calcipotriol Plus Hydrocortisone Ointment on the Adrenal Hormone Balance and Calcium Metabolism in Patients With Psoriasis Vulgaris on the Face and Skin Folds

NCT00704262
View directory record Official record
Conditions
Psoriasis Vulgaris
Interventions
Calcipotriol plus hydrocortisone (LEO 80190)
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
6
States / cities
Hot Springs, Arkansas • Little Rock, Arkansas • Ormond Beach, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 7, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 1 Interventional

Treatment of Actinic Keratoses (AK) on the Face

NCT02411851
View directory record Official record
Conditions
Actinic Keratoses
Interventions
ingenol mebutate 0.015%, dermasil lotion
Drug · Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 1, 2017 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of TACLONEX Ointment in Adolescent Patients (Aged 12 to 17 Years) With Psoriasis Vulgaris

NCT00817219
View directory record Official record
Conditions
Psoriasis Vulgaris
Interventions
Calcipotriene plus betamethasone dipropionate ointment
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
12 Years to 17 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
8
States / cities
Fremont, California • San Diego, California • Maitland, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 2 Interventional Results available

Safety of LEO 43204 for Actinic Keratosis Applied on Face/Chest, Scalp and Trunk/Extremities, Respectively

NCT02305888
View directory record Official record
Conditions
Actinic Keratosis
Interventions
LEO 43204
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Smithtown, New York
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 4 Interventional Results available

A Study Evaluating the Efficacy and Tolerability of Enstilar Foam in Patients With Nail Psoriasis

NCT04227288
View directory record Official record
Conditions
Nail Psoriasis
Interventions
Enstilar Foam
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 85 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 17, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety of Ingenol Mebutate Gel 0.06% When Applied Once Daily for 2, 3 or 4 Consecutive Days to a Treatment Area of Approximately 250 cm2 on Trunk and Extremities in Subjects With Actinic Keratosis

NCT01998984
View directory record Official record
Conditions
Actinic Keratosis
Interventions
ingenol mebutate, Placebo
Drug · Other
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
266 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Smithtown, New York
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 1 Interventional

Biological Effects of LEO 43204 in Actinic Keratosis

NCT02600598
View directory record Official record
Conditions
Actinic Keratosis
Interventions
LEO 43204 Gel, 0.037%
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
2
States / cities
Quincy, Massachusetts • Smithtown, New York
Source: ClinicalTrials.gov public record
Updated Feb 24, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 2 Interventional Results available

Safety and Efficacy of Azelaic Acid Foam, 15% in Papulopustular Rosacea

NCT01025635
View directory record Official record
Conditions
Papulopustular Rosacea
Interventions
Azelaic acid foam 15%, Vehicle foam
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
401 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
20
States / cities
Birmingham, Alabama • Fremont, California • Santa Monica, California + 16 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2020 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety Study of VBY-891 in Healthy Volunteers After Single or Multiple (7 Days) of Oral Dosing (VBY891P1)

NCT01947738
View directory record Official record
Conditions
Healthy
Interventions
VBY-891, Placebo
Drug
Lead sponsor
Virobay Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Evansville, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 31, 2013 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 3 Interventional Results available

The ASCEND Study: Evaluating TMB-001 in the Treatment of RXLI or ARCI Ichthyosis

NCT05295732
View directory record Official record
Conditions
Ichthyosis
Interventions
TMB-001, Matching Vehicle
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
6 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
18
States / cities
Phoenix, Arizona • Palo Alto, California • Centennial, Colorado + 15 more
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 4 Interventional Results available

Efficacy of Topical Azelaic Acid 15% Gel Plus Anti-inflammatory Dose Doxycycline or Metronidazole Gel 1% Plus Anti-inflammatory Dose Doxycycline in Moderate Papulopustular Rosacea

NCT00855595
View directory record Official record
Conditions
Papulopustular Rosacea
Interventions
Azelaic acid (Finacea, BAY39-6251), Metronidazole (Metrogel), Doxycycline (Oracea)
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
207 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
17
States / cities
Birmingham, Alabama • Denver, Colorado • West Palm Beach, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2020 · Synced Oct 6, 2026, 1:01 PM EDT
Terminated Phase 4 Interventional

Tralokinumab for Dupilumab Failures

NCT06773455
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
tralokinumab
Drug
Lead sponsor
Psoriasis Treatment Center of Central New Jersey
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
East Windsor, New Jersey
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Safety and Efficacy of Doses of LEO 43204 Once Daily for Two Consecutive Days on Full Balding Scalp in Subjects With Actinic Keratosis

NCT02100813
View directory record Official record
Conditions
Actinic Keratosis
Interventions
LEO 43204, Placebo
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Snellville, Georgia
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Recruiting Phase 3 Interventional

A 52-Week Trial to Investigate the Efficacy and Safety of Delgocitinib Cream in Adult Participants With Lichen Sclerosus

NCT07335588
View directory record Official record
Conditions
Lichen Sclerosus
Interventions
Delgocitinib, Cream Vehicle
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
652 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
14
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 2 Interventional Results available

The Pharmacokinetics of 2% TD1414 Cream in Adults With Secondarily Infected Traumatic Lesions (SITL) or Impetigo

NCT00758862
View directory record Official record
Conditions
Secondarily Infected Traumatic Lesions (SITL), Impetigo
Interventions
2% TD1414 Cream
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
College Station, Texas
Source: ClinicalTrials.gov public record
Updated Mar 13, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 2 Interventional Results available

Explorative Trial Evaluating the Efficacy and Tolerability of LEO43204 in Moderate to Severe Acne

NCT02575950
View directory record Official record
Conditions
Acne Vulgaris
Interventions
LEO43204, Placebo
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years to 35 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Lomita, California
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety of Tralokinumab Administered by an Autoinjector in Adults and Adolescents With Moderate to Severe Atopic Dermatitis (INJECZTRA)

NCT05194540
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
Tralokinumab
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
12 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
29
States / cities
Birmingham, Alabama • Fort Smith, Arkansas • Fountain Valley, California + 24 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 1Phase 2 Interventional Results available

A Study of Increasing Strengths, Safety and Efficacy of Two Formulas of LEO 43204 on the Face or the Chest in Patients With Actinic Keratosis

NCT01922050
View directory record Official record
Conditions
Actinic Keratosis
Interventions
LEO 43204 Formulation 1, LEO 43204 Formulation 2, LEO 43204 Formulation 1 Dose X, LEO 43204 Formulation 1 Dose Y, LEO 43204 Formulation 2 Dose XX, LEO 43204 Formulation 2 Dose YY, Placebo Formulation 1, Placebo Formulation 2
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
13
States / cities
Phoenix, Arizona • Lomita, California • San Diego, California + 9 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Recruiting No phase listed Observational

Monitoring Pregnancy and Infant Outcomes Following Tralokinumab Exposure During Pregnancy in the US and Canada - PROTECT

NCT05938478
View directory record Official record
Conditions
Atopic Dermatitis, Eczema
Interventions
Tralokinumab
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
Female only
Enrollment
900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2035
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jan 28, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Recruiting Phase 2 Interventional

A 16-week Trial to Investigate the Efficacy and Safety of Delgocitinib Cream 20 mg/g in Adult Participants With Mild to Severe Palmoplantar Pustulosis

NCT07013201
View directory record Official record
Conditions
Palmoplantar Pustulosis
Interventions
Delgocitinib cream, Vehicle cream
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
7
States / cities
Fountain Valley, California • Douglasville, Georgia • West Bloomfield, Michigan + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 4 Interventional Results available

A Study to Determine the Efficacy of Taclonex Topical Suspension as a Supplement to Non-biologic Systemic Therapy

NCT01761019
View directory record Official record
Conditions
Psoriasis
Interventions
Taclonex Topical Suspension
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 21, 2016 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 3 Interventional Results available

Tralokinumab Monotherapy for Moderate to Severe Atopic Dermatitis - ECZTRA 2 (ECZema TRAlokinumab Trial no. 2)

NCT03160885
View directory record Official record
Conditions
Atopic Dermatitis
Interventions
Tralokinumab, Placebo
Drug
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
794 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
40
States / cities
Hot Springs, Arkansas • Encinitas, California • Fullerton, California + 35 more
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 2 Interventional Results available

A Vehicle Controlled Study to Evaluate Safety and Efficacy of Topical TMB-001 for Treatment of Congenital Ichthyosis

NCT04154293
View directory record Official record
Conditions
Congenital Ichthyosis
Interventions
Isotretinoin, Vehicle
Drug · Other
Lead sponsor
LEO Pharma
Industry
Eligibility
9 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
8
States / cities
Phoenix, Arizona • Palo Alto, California • New Haven, Connecticut + 5 more
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 6, 2026, 1:01 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Efficacy and Safety of Ingenol Mebutate Gel for Actinic Keratosis Applied on Large Area on Face, Scalp or Chest

NCT02361216
View directory record Official record
Conditions
Actinic Keratosis
Interventions
Ingenol Mebutate, Vehicle
Drug · Other
Lead sponsor
LEO Pharma
Industry
Eligibility
18 Years and older
Enrollment
729 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Carmel, Indiana
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced Oct 6, 2026, 1:01 PM EDT