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Leflunomide and Hydroxychloroquine combination therapy for primary Sjögren’s Syndrome; RepurpSS-II study

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-510904-36-00
Enrollment
52
Registered
2024-06-11
Start date
2021-10-12
Completion date
2025-06-03
Last updated
2024-06-11

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

Conditions

primary Sjögren's Syndrome

Brief summary

The change in ESSDAI upon treatment with LEF/HCQ in pSS patients from baseline to 24 weeks, as compared to treatment with placebo-LEF and placebo-HCQ.

Detailed description

The change upon treatment with LEF/HCQ in pSS patients from baseline upto 24 weeks, as compared to placebo, in the change in dryness as measured by unstimulated whole unstimulated and stimulated saliva output in pSS patients., The change upon treatment with LEF/HCQ in pSS patients from baseline upto 24 weeks, as compared to placebo, in EULAR Sjögren’s Syndrome Patient Reported Index or ESSPRI (disease activity from patient’s perspective), The change upon treatment with LEF/HCQ in pSS patients from baseline upto 24 weeks, as compared to placebo, in Lachrymal flow measured by Shirmer’s test, Ocular Staining Score and Tear breakup time., The change upon treatment with LEF/HCQ in pSS patients from baseline upto 24 weeks, as compared to placebo, in the change in tender joint count and swollen joint count (68/66).

Interventions

DRUGLeflunomide CF 20 mg
DRUGfilmomhulde tabletten
DRUGHydorxychloroquine 200mg/Placebo
DRUGHydroxychloroquinesulfaat 200 mg Focus
DRUGHydroxychloroquinesulfaat CF 200 mg
DRUGLeflunomide 20mg/Placebo
DRUGLeflunomide Mylan 20 mg

Sponsors

Universitair Medisch Centrum Utrecht
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The change in ESSDAI upon treatment with LEF/HCQ in pSS patients from baseline to 24 weeks, as compared to treatment with placebo-LEF and placebo-HCQ.

Secondary

MeasureTime frame
The change upon treatment with LEF/HCQ in pSS patients from baseline upto 24 weeks, as compared to placebo, in the change in dryness as measured by unstimulated whole unstimulated and stimulated saliva output in pSS patients., The change upon treatment with LEF/HCQ in pSS patients from baseline upto 24 weeks, as compared to placebo, in EULAR Sjögren’s Syndrome Patient Reported Index or ESSPRI (disease activity from patient’s perspective), The change upon treatment with LEF/HCQ in pSS patients from baseline upto 24 weeks, as compared to placebo, in Lachrymal flow measured by Shirmer’s test, Ocular Staining Score and Tear breakup time., The change upon treatment with LEF/HCQ in pSS patients from baseline upto 24 weeks, as compared to placebo, in the change in tender joint count and swollen joint count (68/66).

Countries

Netherlands

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026