Back to discover
Drug

Apremilast

Approved · EMA
Emerging researchLate-stage developmentSteady momentum

Also known as Otezla, Apremilastum.

6
Research papers
19
Active clinical trials
3
Regulatory events
Latest activity
beta

Recent clinical, regulatory, research and industry developments relating to this drug.

[18F]PF-06445974 to Image PDE4B in Major Depressive Disorder Using PET

Clinical trial2026-07-02Results expected Q4 2028 · ClinicalTrials.gov

Comparison of Efficacy of Methotrexate vs Apremilast in Moderate to Severe Plaque Psoriasis

Clinical trial2026-06-25Primary completion · ClinicalTrials.gov

Phase 2 Study of Apremilast in Women and Men With Alcohol Use Disorder

Clinical trial2026-06-08Results expected Q3 2030 · ClinicalTrials.gov

Apremilast for the Treatment of Refractory Erythema Multiforme

Clinical trial2026-06-03Results posted · ClinicalTrials.gov

Approval: Apremilast Accord (EMA)

Regulatory2024-04-19EMA

Effect of baseline disease severity on achievement of treatment target with apremilast: results from a pooled analysis.

Research2021-08-23Journal of the European Academy of Dermatology and Venereology : JEADV

A multicentre open-label study of apremilast in palmoplantar pustulosis (APLANTUS).

Research2021-06-24Journal of the European Academy of Dermatology and Venereology : JEADV

Approval: Otezla (EMA)

Regulatory2015-01-15EMA

Profile

Identifiers & mechanism

Canonical identifiers, marketed brand names and mechanism, resolved across RxNorm, ChEMBL and ATC.

Canonical name
Apremilast
Aliases & brands
OtezlaApremilastum
RxNorm CUI
1492727
ChEMBL ID
CHEMBL514800
UNII
UP7QBP99PN
Regulatory jurisdictions
emamhra

Regulatory timeline

3 events

The complete regulatory record, grouped by authority — approvals, safety advisories and label changes. Each authority shows its most recent events; expand one to read its full history.

Earliest approval
2015-01-15
Latest approval
2024-04-19
Authorities
EMA · MHRA
Total events
3
emaEuropean Medicines Agency· 2 events
2024-04-19Approval
Approval: Apremilast Accord (EMA)
Indication: Psoriatic arthritis Apremilast Accord, alone or in combination with Disease Modifying Antirheumatic Drugs (DMARDs), is indicated for the treatment of active psoriatic arthritisShow full indication

Psoriatic arthritis Apremilast Accord, alone or in combination with Disease Modifying Antirheumatic Drugs (DMARDs), is indicated for the treatment of active psoriatic arthritis (PsA) in adult patients who have had an inadequate response or who have been intolerant to a prior DMARD therapy (see section 5.1).Psoriasis Apremilast Accord is indicated for the treatment of moderate to severe chronic plaque psoriasis in adult patients who failed to respond to or who have a contraindication to, or are intolerant to other systemic therapy including cyclosporine, methotrexate or psoralen and ultraviolet-A light (PUVA).Behçet’s disease Apremilast Accord is indicated for the treatment of adult patients with oral ulcers associated with Behçet’s disease (BD) who are candidates for systemic therapy.

Evidence ↗
2015-01-15Approval
Approval: Otezla (EMA)
Indication: Psoriatic arthritisOtezla, alone or in combination with Disease Modifying Antirheumatic Drugs (DMARDs), is indicated for the treatment of active psoriatic arthritis (PsA) in adultShow full indication

Psoriatic arthritisOtezla, alone or in combination with Disease Modifying Antirheumatic Drugs (DMARDs), is indicated for the treatment of active psoriatic arthritis (PsA) in adult patients who have had an inadequate response or who have been intolerant to a prior DMARD therapy. PsoriasisOtezla is indicated for the treatment of moderate to severe chronic plaque psoriasis (PSOR) in adult patients who failed to respond to or who have a contraindication to, or are intolerant to other systemic therapy including cyclosporine, methotrexate or psoralen and ultraviolet-A light (PUVA). Paediatric psoriasisOtezla is indicated for the treatment of moderate to severe plaque psoriasis in children and adolescents from the age of 6 years and weighing at least 20 kg who are candidates for systemic therapy.Behçet’s diseaseOtezla is indicated for the treatment of adult patients with oral ulcers associated with Behçet’s disease (BD) who are candidates for systemic therapy.

Evidence ↗
mhraMedicines and Healthcare products Regulatory Agency· 1 event
2017-01-19Safety communicationSafety
Drug Safety Update: Apremilast (Otezla ▼): risk of suicidal thoughts and behaviour
Evidence ↗

Contains information from the European Medicines Agency (European Medicines Agency), © EMA, reused under CC BY 4.0.

Contains public sector information from the Medicines and Healthcare products Regulatory Agency (MHRA) licensed under the Open Government Licence (OGL v3).

Clinical trials

117 trials

The current development programme across all trial phases — status mix, phase distribution and the late-stage studies shaping the evidence base.

Development programme
CLINICALTRIALS.GOV · LIVE REGISTRY
117
registered trials across all phases
LATEST COMPLETION 2025
19
Active studies
14
Recruiting
67
Late-stage (III+)
79
Completed
19
Discontinued
PHASE DISTRIBUTIONn = 117
Early Phase 11Phase 18Phase 1 / 21Phase 240Phase 2 / 31Phase 337Phase 426Phase N / A3

Late-stage studies

Phase III+ trials still open or recently active — where late-stage evidence is being generated.

Recent completions

Trials that read out recently, adding to the completed evidence base.

Research activity

6 papers

Key research shaping understanding of this drug, combining the latest publications with the most influential evidence.

Publications over time
20132021
Most influential
Recent papers
Major research themes4
Psoriasis2Nail Diseases1Phosphodiesterase 4 Inhibitors1Skin Diseases, Vesiculobullous1
Journals, researchers & institutions
Top journals
  • Journal of the European Academy of Dermatology and Venereology : JEADV2
  • Annals of the rheumatic diseases1
  • Journal of drugs in dermatology : JDD1
  • Journal of the American Academy of Dermatology1
  • The Journal of rheumatology1
Leading researchers
  • Hu C2
  • Menter A2
  • Reich K2
  • Abraham S1
  • Bagel J1
  • Barcellona C1
  • Becker EM1
  • Charles PJ1
Leading institutions
free-text, unnormalised
  • Baylor University Medical Center1
  • Center for Inflammatory Skin Diseases1
  • Center for Translational Research in Inflammatory Skin Diseases1
  • Hospital Universitario La Paz1
  • Icahn School of Medicine at Mount Sinai1
  • Institute for Health Services Research in Dermatology and Nursing1
References & data sources
  • RxNorm (U.S. National Library of Medicine) — drug identity
  • ChEMBL (EMBL-EBI) & UniProt — pharmacology and targets
  • Europe PMC — research literature
  • ClinicalTrials.gov — clinical trials
  • Regulatory event sources are credited in the Regulatory Timeline above.