Clinical trial Recruiting at 7 sites Phase 3 Interventional Ages 5 to 18

Using Apremilast to treat oral ulcers in children with Behçet's disease or juvenile psoriatic arthritis

Official title: A Phase 3, Multicenter, Open-label, Long-term Extension Study of Apremilast in Children 2 Years of Age or Older With Oral Ulcers Associated With Behçet's Disease or 5 Years of Age or Older With Juvenile Psoriatic Arthritis

Run by Amgen · NCT05767047 · Data updated 2026-11-12

This study is testing if the medication apremilast can safely help children with oral ulcers from Behçet's disease or juvenile psoriatic arthritis feel better over a longer time.

More Psoriatic Arthritis trials

Quick facts

PhasePhase 3
Study typeInterventional
Ages5 Years to 18 Years
SexAll
Enrollment48 (estimated)
SponsorAmgen
Industry-sponsored
Locations7 sites (Thessaloniki and 6 other locations)
StatusRecruiting
StartedMarch 23, 2023
Main results expectedMarch 17, 2036
Study endsMarch 17, 2036
Registry record updatedNovember 4, 2026
Trial IDNCT05767047 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are children aged 2 years and older with oral ulcers due to Behçet's disease or those aged 5 years and older with juvenile psoriatic arthritis who have completed prior studies.

Probably not a fit

Patients who have not completed the core study or those with contraindications to apremilast may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the long-term safety of apremilast in children aged 2 years and older with oral ulcers related to Behçet's disease or those aged 5 years and older with active juvenile psoriatic arthritis. Participants must have previously completed a core study and will be monitored for their response to the treatment over an extended period. The study aims to ensure that the benefits of continued treatment with apremilast outweigh any risks involved.

Why it matters

Potential benefit: If successful, this treatment could significantly improve the management of oral ulcers in affected children, enhancing their quality of life.

How similar studies have gone: Other studies have shown promise in using apremilast for similar conditions, indicating a potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Informed consent / assent obtained
* Must have completed Week 52 on treatment on core study and must be \< 18 years of age at the time the informed consent document is signed
* Age and sex specific body mass index (BMI) no lower in range than the 5th percentile on Centers for Disease Control (CDC growth chart) at enrollment
* Willing to adhere to study visit schedule and protocol requirements
* Must have acceptable benefit/risk for continued treatment with apremilast

Exclusion Criteria:

* Answer "yes" to any question on C-SSRS at Week 52 visit of core study
* Scheduled surgery or other interventions that would interrupt study participation
* Female participants of childbearing potential unwilling to use protocol specified method of contraception during treatment and for 30 days after last dose
* Female participants planning to become pregnant while on study through 30 days after last dose
* Female participants of childbearing potential with positive pregnancy test at Week 0
* Known sensitivity to any products to be administered during dosing

Where it's running

  • General Hospital of Thessaloniki Ippokrateio
    Thessaloniki, Greece
    Recruiting
  • Meir Medical Center
    Kfar Saba, Israel
    Recruiting
  • Hospital Universitari i Politecnic La Fe
    Valencia, Valencia, Spain
    Recruiting
  • Hospital Universitario Ramon y Cajal
    Madrid, Spain
    Recruiting
  • Hacettepe Universitesi Tip Fakultesi Hastanesi
    Ankara, Turkey (Türkiye)
    Recruiting
  • Istanbul Universitesi Cerrahpasa Tip Fakultesi
    Istanbul, Turkey (Türkiye)
    Recruiting
Show 1 more location
  • Umraniye Egitim ve Arastirma Hastanesi
    Istanbul, Turkey (Türkiye)
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.