New hope for kids with painful mouth sores: drug trial launches
NCT ID NCT04528082
First seen Jun 27, 2026 · Last updated Jul 24, 2026 · Updated 1 time
Summary
This study tests whether the drug apremilast (Otezla) can reduce painful mouth ulcers in children aged 2 to 17 with Behçet's disease. About 60 participants will receive either apremilast or a placebo for 12 weeks to see if the drug works better than a dummy pill. The goal is to help kids have fewer and less painful ulcers, improving their quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- apremilast (Otezla)
- What this could lead to
- If it works, this could give children with Behçet's disease a new treatment option to reduce painful mouth ulcers and improve daily life.
- What could go wrong
- This is still a clinical trial with only 60 participants, so results may not apply to everyone. Apremilast can cause side effects like nausea or diarrhea, and it may not work better than placebo.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2021
- Expected to finish
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Dec 2030
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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2 to 17 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Key Inclusion Criteria * Male or Female participants 2 to \< 18 years of age at randomization. * Diagnosed with BD meeting the ISGBD criteria at any time prior to the screening visit. * Oral ulcers that occurred ≥ 3 times within the 12-month period prior to the screening visit. * Participant must have ≥ 2 oral ulcers at both the screening visit and on day 1. * Participant has had prior treatment with ≥ 1 non-biologic BD therapy, such as, but not limited to, topical corticosteroids or systemic treatment. Key Exclusion Criteria * Behçet's disease-related active major organ involvement - pulmonary (eg, pulmonary artery aneurysm), vascular (eg, thrombophlebitis), gastrointestinal (eg, ulcers along the gastrointestinal tract), or CNS (eg, meningoencephalitis) manifestations, or ocular lesions (eg, uveitis) requiring immunosuppressive therapy; however: * Previous major organ involvement is allowed if it occurred ≥1 year prior to the screening visit and is not active at time of enrollment * Participants with mild BD-related ocular lesions not requiring systemic immunosuppressive therapy are allowed * Participants with BD-related arthritis and BD-skin manifestations are also allowed. * Previous exposure to biologic therapies for the treatment of BD oral ulcers, previous biologic exposure is allowed for other indications (including other manifestations of BD).
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Behçet disease are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
20 sites in 7 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Agia Sofia Children Hospital
RECRUITINGAthens, 11527, Greece
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Alder Hey Childrens Hospital
RECRUITINGLiverpool, L12 2AP, United Kingdom
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Attikon University General Hospital
RECRUITINGAthens, 12462, Greece
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Azienda Socio Sanitaria Territoriale Centro Specialistico Ortopedico Traumatologico Gaetano Pini
TERMINATEDMilan, 20122, Italy
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Birmingham Childrens Hospital
TERMINATEDBirmingham, B4 6NH, United Kingdom
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Centre Hospitalier Universitaire Vaudois
TERMINATEDLausanne, 1011, Switzerland
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Dokuz Eylul Universitesi Tip Fakultesi Hastanesi
TERMINATEDIzmir, 35330, Turkey (Türkiye)
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Erciyes Universitesi Tip Fakultesi Hastanesi
RECRUITINGKayseri, 38030, Turkey (Türkiye)
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General Hospital of Thessaloniki Ippokrateio
RECRUITINGThessaloniki, 54642, Greece
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Hacettepe Universitesi Tip Fakultesi Hastanesi
RECRUITINGAnkara, 06100, Turkey (Türkiye)
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Hopital Necker Enfants Malades
TERMINATEDParis, 75015, France
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Hopital Robert Debre
RECRUITINGParis, 75019, France
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Hospices Civils de Lyon Hopital Femme Mere Enfant
RECRUITINGBron, 69677, France
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Hospital Sant Joan de Deu
RECRUITINGEsplugues de Llobregat, Catalonia, 08950, Spain
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Hospital Universitari Vall d Hebron
RECRUITINGBarcelona, Catalonia, 08035, Spain
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Hospital Universitari i Politecnic La Fe
RECRUITINGValencia, Valencia, 46026, Spain
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Hospital Universitario La Paz
TERMINATEDMadrid, 28046, Spain
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Hospital Universitario Ramon y Cajal
RECRUITINGMadrid, 28034, Spain
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Hospital Universitario Virgen del Rocio
RECRUITINGSeville, Andalusia, 41013, Spain
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IRCCS Istituto Giannina Gaslini
RECRUITINGGenova, 16147, Italy
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IRCCS Ospedale Pediatrico Bambino Gesu
RECRUITINGRoma, 00165, Italy
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Istanbul Universitesi Cerrahpasa Tip Fakultesi
RECRUITINGIstanbul, 34098, Turkey (Türkiye)
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Istanbul Universitesi Istanbul Tip Fakultesi Hastanesi
RECRUITINGIstanbul, 34093, Turkey (Türkiye)
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John Radcliffe Hospital
RECRUITINGOxford, OX3 7LD, United Kingdom
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Meir Medical Center
RECRUITINGKfar Saba, 4428164, Israel
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Ospedale Santissima Annunziata
TERMINATEDChieti, 66100, Italy
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Umraniye Egitim ve Arastirma Hastanesi
RECRUITINGIstanbul, 34764, Turkey (Türkiye)
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