Duobrii treatment for psoriasis patients on biologics

Open Label Study Evaluating DUOBRII in Psoriasis Patients Being Treated With Biologic Agents.

PHASE4 · Psoriasis Treatment Center of Central New Jersey · NCT04119102

This study is testing if adding Duobrii to the treatment of psoriasis patients already on biologics can help improve their skin condition.

Quick facts

PhasePHASE4
Study typeInterventional
Enrollment25 (estimated)
Ages18 Years and up
SexAll
SponsorPsoriasis Treatment Center of Central New Jersey (other)
Locations1 site (East Windsor, New Jersey)
Trial IDNCT04119102 on ClinicalTrials.gov

What this trial studies

This pilot study evaluates the effectiveness of Duobrii in patients with chronic plaque psoriasis who have a body surface area involvement of 2%-10% and have been on biologic therapy for at least 24 weeks. Conducted at a single center, the study will involve 25 subjects over a 12-week treatment period. The aim is to assess the potential benefits of adding Duobrii to their existing treatment regimen.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 and older with chronic plaque psoriasis affecting 2%-10% of their body surface area who have been on biologic therapy for at least 24 weeks.

Not a fit: Patients with psoriasis affecting less than 2% or more than 10% of their body surface area or those not currently receiving biologic therapy will not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could enhance the management of psoriasis in patients already receiving biologic therapy.

How similar studies have performed: While this approach is relatively novel, similar studies have shown promise in enhancing treatment outcomes for psoriasis patients on biologics.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Male or female adult ≥ 18 years of age;
2. Diagnosis of chronic plaque-type
3. Psoriasis affecting 2%-10% BSA
4. Patient is being treated with biologic therapy for a minimum of 24 weeks
5. Able and willing to give written informed consent prior to performance of any study-related procedures

Exclusion Criteria:

1. Psoriasis affecting ˂2% or \>10% BSA
2. Patient not receiving a biologic agent, or receiving biologic agent \<24weeks
3. Received treatment with any topical antipsoriatic drug product within 14 days prior to the Baseline visit.
4. Has previously used DUOBRII

Where this trial is running

East Windsor, New Jersey

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Psoriasis

Last reviewed 2026-05-15 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.