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Long term observational study on efficiency of a TNF-alpha blocker therapy on nail psoriasis in patients with moderate to severe plaque psoriasis or psoriatic arthritis

Long term observational study on efficiency of a TNF-alpha blocker therapy on nail psoriasis in patients with moderate to severe plaque psoriasis or psoriatic arthritis - NAPSI

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00016894
Enrollment
450
Registered
2019-06-04
Start date
2010-09-16
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

L40 L40.5

Interventions

Group 1: Patients with Psoriasis were observed during the Biologic Therapy Patients were observed during 24 months. After the initiation visit, patient data was gathered at 3,6,9,12,18 and 24 months

Sponsors

Abbott GmbH & Co. KG
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: moderate to severe psoriasis (with PASI, BSA or DLQI > 10)

Exclusion criteria

Exclusion criteria: Any other skin diseases that could interfere with the evaluation of psoriasis severity or other forms of psoriasis than plaque-type, onychomycosis, latent or active tuberculosis, hepatitis B and C, HIV infection as well as inability to understand the questionnaires and adhere to the trial procedures

Design outcomes

Primary

MeasureTime frame
• Efficiency of TNF-blocker therapy on nail psoriasis • Measure of the following clinical parameters: PASI (Psoriasis Area and Severity Index), BSA (Body Surface Area) and NAPSI (Nail Psoriasis Severity Index) • Measure of HAQ (Health Assessment Questionnaire) in PSA Patients

Secondary

MeasureTime frame
• Explorative measurements of the changes in health related quality of life • Measure of the daily burden and non-productivity Measure of DLQI (Dermatology Life Quality Index)

Countries

Germany

Contacts

Public ContactSusana Gomis-Kleindienst

AbbVie Deutschland GmbH & Co. KG

info@abbvie.com+4961117200

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026