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Clinical Trial ● Currently Recruiting Phase III NCT06716606

A Study to Investigate the Long-term Safety and Efficacy of Belimumab in Adults With Interstitial Lung Disease (ILD) Associated With Systemic Sclerosis (SSc) and Other Connective Tissue Diseases (CTD) (BLISSconneCTD-OLE)

A Study to Investigate the Long-term Safety and Efficacy of Belimumab in Adults With Interstitial Lung Disease (ILD) Associated With Systemic Sclerosis (SSc) and Other Connective Tissue Diseases…

📅 09 Sep 2026 ⏱ 2 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase III
NCT ID
NCT06716606
Sponsor
GlaxoSmithKline
Start
2024-12-12
ClinicaliQ Trial Snapshot
  • A Study to Investigate the Long-term Safety and Efficacy of Belimumab in Adults With Interstitial Lung Disease (ILD) Associated With Systemic Sclerosis (SSc) and Other Connective Tissue Diseases (CTD) (BLISSconneCTD-OLE) — Recruiting • Phase III • Respiratory / COPD / Asthma •….
  • Being tested: Long-term safety and efficacy of belimumab (a B-lymphocyte stimulator inhibitor) in adults with interstitial lung disease associated with systemic sclerosis and other connective tissue diseases, following completion of parent randomized controlled trials.
  • Clinical significance: This matters because progressive ILD in SSc and CTDs causes significant morbidity and mortality; demonstrating belimumab's long-term efficacy in slowing lung function decline could establish a new treatment option for a serious complication with limited effective therapies currently available.
Use This Page For
  • Quick orientation before opening the registry record.
  • Checking recruitment status, phase and sponsor at a glance.
  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

This is an open label extension (OLE) study of an ongoing randomized controlled parent clinical studies 218224 (NCT05878717) and 221672 (NCT06572384) which aim to assess the efficacy and safety of belimumab on reducing the decline in lung function in participants with interstitial lung disease associated with diffuse cutaneous systemic sclerosis (dcSSc-ILD) and interstitial lung disease associated with other connective tissue diseases (CTD-ILD), respectively. The OLE study will describe how well tolerated belimumab will be long term, and whether it might continue to slow progression of lung function decline, slow overall…

Eligibility Snapshot
  • : * Participants with SSc-ILD or other CTD-ILDs that have completed either study 218224 or 221672 through to and including the Week 52 visit and are not considered treatment failure, defined as meeting either of the following criteria: * Discontinuation of study medication during study 218224 or 221672 for any reason. * Participants with SSc should have an area of uninvolved or mildly thickened skin that, in the opinion of the investigator, would allow subcutaneous (SC) injection at the abdomen or the front, middle region of the thigh. * Participant is capable and willing to self-administer the study medication or has a caregiver/healthcare professional who is capable and willing to administer the study medication throughout the study. * Female participants: A female participant is eligible to participate if she is not pregnant or breastfeeding, and one of the following conditions applies: Is a woman of non-childbearing potential (WONCBP) or is a woman of childbearing potential (WOCBP) and using a contraceptive method that is highly effective, with a failure rate of less than () 480 millisecond (msec) at Week 52 of parent study 218224 or study 221672.

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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