INTERSTELLAR - International Study Evaluating Lupus Outcomes After Anifrolumab Real World Use
Condition(s) studied
Study summary
INTERSTELLAR study will generate critical prospective real-world evidence on the benefits of adding Anifrolumab to standard of care treatment for SLE in routine clinical practice, to inform physicians, payers and patients. The study will use clinical assessments that are relevant for SLE-treating physicians in routine clinical practice, as well as introduce a specific measure for skin manifestations to affirm the potency of anifrolumab in treating SLE-related skin manifestations. The study will use standardized objectives, inclusion/exclusion criteria and outcome measures across all countries participating in this study including GCC (Qatar, KSA), Mexico, CAMCAR (Costa Rica, Panama, Dominican Republic), Colombia, Argentina, Taiwan, and Egypt, and any other countries that may be included in the study, in order to facilitate a comparison and analysis across all countries included in this study.
Eligibility
Primary outcome measure(s)
- PGA — Baseline (pre-infusion) Month 1, Month 3, Month 6, Month 12
Physician's overall assessment of disease activity on a visual analog scale ranging from 0 (no activity) to 3 (severe activity). - SLEDAI-2K — Baseline (pre-infusion) Month 1, Month 3, Month 6, Month 12
24 lupus-related (weighted) items to assess disease activity, rated as 'present' or 'absent' and attributed to active lupus. Scored on a scale from 0 to 105, with 0 being inactive disease. - CLASI — Baseline (pre-infusion) Month 1, Month 3, Month 6, Month 12
Skin activity and damage assessment completed by physician by scoring each specific area as indicated on the form. The higher the score, the worse the activity/damage. - FACIT-Fatigue — Baseline (pre-infusion) Month 1, Month 3, Month 6, Month 12
A 13-item questionnaire to assess the impact of fatigue on a 5-point verbal rating scale. Scores range from 0 to 52; a higher score indicates les fatigue - LupusQoL — Baseline (pre-infusion) Month 3, Month 6, Month 12
A 34-item questionnaire on a verbal rating scale covering several domains, including daily activities, pain, fatigue and sleep in relation to lupus symptoms. - EQ-5D-5L — Baseline (pre-infusion) Month 3, Month 6, Month 12
5-item questionnaire measuring 5 dimensions of general health status on a verbal rating, and a single visual analog scale about overall perceived health today
Trial sites (32)
| Facility | City | Region | Status |
|---|---|---|---|
| Research Site | Buenos Aires | Argentina | Active Not Recruiting |
| Research Site | Córdoba | Argentina | Active Not Recruiting |
| Research Site | Guangzhou | China | Withdrawn |
| Research Site | Hong Kong | China | Active Not Recruiting |
| Research Site | Shenzhen | China | Withdrawn |
| Research Site | Zhongshan | China | Active Not Recruiting |
| Research Site | Zhuhai | China | Withdrawn |
| Research Site | San José | Costa Rica | Active Not Recruiting |
| Research Site | Alexandria | Egypt | Recruiting |
| Research Site | Cairo | Egypt | Recruiting |
| Research Site | Guatemala City | Guatemala | Active Not Recruiting |
| Research Site | Aktobe | Kazakhstan | Active Not Recruiting |
| Research Site | Almaty | Kazakhstan | Active Not Recruiting |
| Research Site | Almaty | Kazakhstan | Withdrawn |
| Research Site | Astana | Kazakhstan | Active Not Recruiting |
| Research Site | Astana | Kazakhstan | Withdrawn |
| Research Site | Pavlodar | Kazakhstan | Active Not Recruiting |
| Research Site | Semey | Kazakhstan | Active Not Recruiting |
| Research Site | Shymkent | Kazakhstan | Active Not Recruiting |
| Research Site | Kuwait City | Kuwait | Recruiting |
| Research Site | Mexico City | Mexico | Recruiting |
| Research Site | Mérida | Mexico | Recruiting |
| Research Site | Muscat | Oman | Active Not Recruiting |
| Research Site | Doha | Qatar | Active Not Recruiting |
| Research Site | ASIR | Saudi Arabia | Active Not Recruiting |
| Research Site | Jeddah | Saudi Arabia | Active Not Recruiting |
| Research Site | Riyadh | Saudi Arabia | Active Not Recruiting |
| Research Site | Kaohsiung City | Taiwan | Active Not Recruiting |
| Research Site | Taichung | Taiwan | Active Not Recruiting |
| Research Site | Taichung | Taiwan | Withdrawn |
| Research Site | Taipei | Taiwan | Active Not Recruiting |
| Research Site | Taoyuan | Taiwan | Active Not Recruiting |
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This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT06314282 on ClinicalTrials.gov ↗ ← All trials in Mexico