LEO Pharma

65 total trials 3 currently recruiting 59 completed

LEO Pharma sponsors 65 registered US clinical trials on ClinicalTrials.gov, 3 of them currently recruiting, and 59 completed. 23 of these trials are in Phase 3-4 (later-stage) and 38 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Atopic Dermatitis, with 4 trials.

Trial Pipeline

65 total, page 2 of 2

COMPLETED Phase 1

21 Day Irritancy Test of Azelaic Acid Pre-foam Formulation

NCT01430312

COMPLETED Phase 1

Human Repeated Insult Patch Test (HRIPT) of Azelaic Acid Pre Foam Formulation

NCT01430533

COMPLETED Phase 1

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

NCT01257919

COMPLETED Phase 3

LEO 80185 in the Treatment of Psoriasis Vulgaris on the Non-scalp Regions of the Body (Trunk and/or Limbs)

NCT01188928

COMPLETED Phase 2

Safety and Efficacy of LEO 80185 Topical Suspension in Adolescent Subjects (Aged 12 to 17) With Scalp Psoriasis

NCT01083758

COMPLETED Phase 2

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

NCT01025635

COMPLETED Phase 2

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

NCT00817219

COMPLETED Phase 4

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

COMPLETED Phase 2

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

NCT00758862

COMPLETED Phase 2

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

COMPLETED Phase 2

Efficacy, Safety, and Tolerability of TD1414 2% Cream in Impetigo and Secondarily Infected Traumatic Lesions (SITL)

NCT00626795

COMPLETED Phase 2

Exploration of Safety and Efficacy of AzA 15% Foam Twice a Day in Rosacea

NCT00617903

COMPLETED Phase 3

Efficacy and Safety of Calcipotriene/Betamethasone Gel/Ointment in Psoriasis

NCT00279162

TERMINATED

A Pediatric Longitudinal Evaluation to Assess the Long-Term Safety of Protopic for the Treatment of Atopic Dermatitis

NCT00475605

COMPLETED Phase 3

Comparison of Efficacy and Safety of Azelaic Acid 15% Gel With Its Vehicle in Subjects With Mild to Moderate Acne

NCT00031096

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Phase Distribution

PhaseTrial count
Phase 1 14
Phase 2 24
Phase 3 22
Phase 4 1

What the Pipeline for LEO Pharma Shows

According to the ClinicalTrials.gov registry, LEO Pharma is linked to 65 US clinical trials across every stage of research activity. Of those, 3 studies are currently recruiting, about 5% of the sponsor's indexed portfolio, and 59 are already marked complete, representing roughly 91% of the total.

The phase mix for LEO Pharma reports 23 late-stage studies (Phase 3 and Phase 4 combined) and 38 earlier-phase studies (Phase 1 and Phase 2).

The top therapeutic focus area indexed for LEO Pharma is Atopic Dermatitis with 4 linked trials, and 8 other condition areas appear in the top list above.

How to read these pipeline numbers

Recruiting share is one of the more practical signals here: it reflects how much of a sponsor's research is presently open to new participants, while the completed share indicates the depth of finished work that has already contributed registry results. Both counts come directly from the public ClinicalTrials.gov dataset and are refreshed on the registry side; this page mirrors the latest data pull without altering it.

A portfolio weighted toward Phase 3 usually reflects an organization advancing candidates toward regulatory review, where the research centers on comparative efficacy and broader safety across larger populations. A heavier Phase 1 and Phase 2 tilt generally indicates exploratory work, safety, dosing, and early signal detection, and is common among research-forward sponsors that seed many early programs. Phase 4 entries, when present, track interventions already in real-world use and typically focus on long-term safety, effectiveness across subgroups, or formulation comparisons.

That distribution is a quick read of where the organization concentrates its research attention; it does not imply product availability, market share, or any clinical endorsement. All numbers on this page come from ClinicalTrials.gov maintained by the National Library of Medicine, and counts can shift as new studies are registered or existing ones update their status. This information is provided for reference and educational purposes only, not as medical, investment, or regulatory advice, verify current details directly with ClinicalTrials.gov before relying on any figure here.

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainTrial Editorial

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page aggregates every registered trial from this sponsor, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.