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Efficacy and safety of hydroxychloroquine for systemic/cutaneous lupus erythematosus or Sjogren's syndrome patients with annular erythema on the face and/or trunk

Efficacy and safety of hydroxychloroquine for systemic/cutaneous lupus erythematosus or Sjogren's syndrome patients with annular erythema on the face and/or trunk - Hydroxychloroquine for systemic/cutaneous lupus erythematosus or Sjogren's syndrome with annular erythema

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000004477
Enrollment
10
Registered
2010-11-01
Start date
2010-11-01
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

Systemic/cutaneous lupus erythematosus Sjogren&#39

Interventions

Hydroxychloroquine 200 mg will be administrated once daily. If insufficient, dosage can be escalated to 400 mg twice daily, but not exceed 6.5 mg/kg/day.

Sponsors

Kanazawa University Graduate School of Medical Science
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Patients with systemic/cutaneous lupus erythematosus or Sjogren's syndrome who have annular erythema on the face and/or trunk that are resistant to steroid and/or tacrolimus treatment for external use. 2. Patients without retinopathy examined by ophthalmologist.

Exclusion criteria

Exclusion criteria: 1. Patients with current or previous history of retinopathy. 2. Patients unable to take or unsupplied with 4-aminoquinoline. 3. Body weight is less than 30 Kg. 4. History of pregnancy or lactation. 5. Other patients who were judged to be ineligible for the study by an attending physician.

Design outcomes

Primary

MeasureTime frame
Change of size and/or color of erythematous lesion Patient satisfaction assessed by visual analog scale

Secondary

MeasureTime frame
Assessment for safety

Countries

Japan

Contacts

Public ContactKazuhiko Takehara

Kanazawa University Graduate School of Medical Science Department of Dermatology

takehara@med.kanazawa-u.ac.jp076-265-2000

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026