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Scleroderma is a rare autoimmune connective tissue disorder characterized by abnormal hardening of the skin and, sometimes, other organs. It is classified into two main forms: localized scleroderma and systemic sclerosis (SSc), the latter comprising three subsets; diffuse cutaneous SSc (dcSSc), limited cutaneous SSc (lcSSc) and limited SSc (lSSc).
Biomarker and diagnostic research for scleroderma has been reported in the published literature.
No approved treatments are currently available for scleroderma. An additional 2 compounds hold orphan drug designation.
While no drugs are FDA-approved specifically for scleroderma, some of the following designated compounds may be used off-label in clinical practice. Treatment decisions should be made in consultation with a specialist familiar with this condition.
The following drugs have received orphan drug designation from the FDA for scleroderma. Orphan designation reflects regulatory interest and does not indicate approval for treatment.
Brand Name | Generic Name | Sponsor |
|---|
Estimated prevalence: 1-5 in 10,000 (Uncommon).
73 clinical trials registered, 29 recruiting. Interventions under study include other interventions, drug therapy, biologic therapy, and procedural interventions. Pipeline includes 2 PHASE4, 2 PHASE3, 11 PHASE2. Research is sponsored by a mix of industry and academic institutions.
NCT ID | Title | Phase | Sponsor | Status |
|---|---|---|---|---|
[NCT07182968](https://clinicaltrials.gov/study/NCT07182968) |
Data assembled from 5 of 12 sources · Last updated Nov 4, 2026, 4:20 AM UTC
Patient Advocacy Groups (PAGs) provide support, resources, and community for patients and caregivers.
European rare disease database
Genetic and Rare Diseases Info Center
Exclusivity End |
|---|
Designation Status |
|---|
Sitaxentan (also known as sitaxsentan) | Sitaxentan (also known as sitaxsentan) | Timber Pharmaceuticals, Inc. | 2021 | — | Designated |
inebilizumab | inebilizumab | Viela Bio | 2009 | — | Designated |
Gene therapy approaches for scleroderma have been reported in the published literature.
73 trials found
Cultural Adaptation, Validity, and Reliability of the Turkish Version of The PASTUL Questionnaire |
— |
Hacettepe University |
RECRUITING |
[NCT04265144](https://clinicaltrials.gov/study/NCT04265144) | Cohort of Patients With Systemic Sclerosis Within the Framework of the RESO Reference Centre | NA | University Hospital, Bordeaux | RECRUITING |
[NCT06256575](https://clinicaltrials.gov/study/NCT06256575) | Study of Diosmin for the Treatment of Digital Ulcers in Systemic Sclerosis | NA | Primus Pharmaceuticals | RECRUITING |
[NCT01884051](https://clinicaltrials.gov/study/NCT01884051) | Hormonal, Metabolic, and Signaling Interactions in PAH | — | Vanderbilt University Medical Center | RECRUITING |
[NCT07251179](https://clinicaltrials.gov/study/NCT07251179) | Characterization of Autoreactive b Lymphocytes in Autoimmune Diseases and Immune Deficiencies | — | University Hospital, Strasbourg, France | RECRUITING |
255 publications have been identified in PubMed for scleroderma. Research spans Review / Meta-Analysis (35%), Basic Science / Preclinical (23%), and Epidemiology / Natural History (15%).
Research Type | Count | % of Total |
|---|---|---|
Research summaries | 88 | 35% |
Laboratory research | 59 | 23% |
Disease patterns and progression | 39 | 15% |
Patient case studies | 24 | 9% |
Clinical study results | 15 | 6% |
New treatment approaches | 15 | 6% |
Testing and diagnosis research | 9 | 4% |
Other research | 6 | 2% |
Campochiaro C (2026). [PMID: 40965427](https://pubmed.ncbi.nlm.nih.gov/40965427/). *Current opinion in rheumatology*. [Basic Science / Preclinical]
Frazier W MD, MPH (2026). [PMID: 42101599](https://pubmed.ncbi.nlm.nih.gov/42101599/). *Am Fam Physician*. [Review / Meta-Analysis]
Osminina M (2026). [PMID: 41596747](https://pubmed.ncbi.nlm.nih.gov/41596747/). *Int J Mol Sci*. [Basic Science / Preclinical]
Henes J (2026). [PMID: 42214365](https://pubmed.ncbi.nlm.nih.gov/42214365/). *Dtsch Med Wochenschr*. [Review / Meta-Analysis]
Hughes M (2026). [PMID: 41689177](https://pubmed.ncbi.nlm.nih.gov/41689177/). *Rheumatology (Oxford)*. [Gene Therapy / Novel Therapeutics]
Batani V (2026). [PMID: 41721703](https://pubmed.ncbi.nlm.nih.gov/41721703/). *Expert Rev Clin Immunol*. [Review / Meta-Analysis]
Herrick AL (2026). [PMID: 41689194](https://pubmed.ncbi.nlm.nih.gov/41689194/). *Rheumatology (Oxford)*. [Review / Meta-Analysis]
Basyal B (2026). [PMID: 29494031](https://pubmed.ncbi.nlm.nih.gov/29494031/). *Unknown Journal*. [Case Report / Case Series]
Villa A (2026). [PMID: 41708122](https://pubmed.ncbi.nlm.nih.gov/41708122/). *Eur Respir Rev*. [Review / Meta-Analysis]
Abdel-Mageed SA (2026). [PMID: 41951326](https://pubmed.ncbi.nlm.nih.gov/41951326/). *Dermatol Clin*. [Review / Meta-Analysis]
AI-curated news mentioning scleroderma
Updated Oct 19, 2026
A recent study published in PubMed highlights health literacy levels among individuals with systemic sclerosis, utilizing data from the Scleroderma Patient-Centered Intervention Network (SPIN). This cross-sectional study aims to inform future interventions to improve patient outcomes.
CAR-T cell therapy, traditionally used for blood cancers, is being explored for autoimmune diseases such as lupus, multiple sclerosis, and scleroderma. Experts believe this innovative approach could revolutionize treatment for these challenging conditions.
Yale School of Medicine is advancing CAR-T therapy beyond oncology, initiating clinical trials for autoimmune diseases such as lupus, multiple sclerosis, and scleroderma. This innovative approach could reshape treatment paradigms for these conditions.
A recent study highlights the complexities of managing scleroderma renal crisis and associated cardiac complications in a young patient with mixed connective tissue disease (MCTD). The case emphasizes the need for further research into the implications of anti-U3 RNP and anti-RNA polymerase III antibodies.
Recent research highlights the occurrence of scleroderma renal crisis in patients with mixed connective tissue disease, providing new insights into this rare complication. Understanding this association may improve clinical management and patient outcomes.