The CONQUEST study is a clinical trial for people with systemic sclerosis associated interstitial lung disease (SSc-ILD). The goal of the research study is to help potentially uncover new SSc-ILD treatment options. The study is sponsored by The Scleroderma Research Foundation and is currently working with 2 pharmaceutical companies to provide the investigational medications (Amlitelimab, a subcutaneous injection/shot and BI 1015550/Nerandomilast, a tablet taken by mouth). Study participation involves a main study which is collecting general information about your scleroderma health and well being and at the same time, a treatment study that is specific to the investigational drug that you are assigned.

An investigational or study drug is not approved by The US Food and Drug Administration. It can only be used in a research study like this one. In this study the ID will be compared with a placebo (dummy drug). The placebo will be a look like the ID but does not have any study drug in it. The comparison with the placebo helps to determine whether the effects seen in your body is because of the ID or not. This is a randomized study, meaning that you will be assigned by chance (like flipping a coin) to receive either the study drug or placebo. The study is double-blinded study, meaning you and your study doctor will not know if you are taking a study drug or placebo but you will know what treatment study you are assigned (Treatment Study A with Amlitelimab or Treatment Study B with BI 1015550/Nerandomilast).

Participation in the overall study will be approximately 60 weeks (4 weeks
Screening, 52 weeks Treatment Period, and 4 weeks Follow-up with visits to the MUSC main campus. Study visits are much like the visits that you have with our Rheumatologist as part of your routine care such as: blood draw, urine collection, physician-led assessments of your disease (for example physical exam and skin thickness testing), tests to assess your pulmonary function and health (Pulmonary Function Test (PFT) and High Resolution Computed Tomography (HRCT)), electrocardiogram, as well as being asked to complete surveys/questionnaires.

Compensation is available with participation.

The goal of this study is to develop an early systemic sclerosis (SSc) registry in the United States (US). A registry is a group of patients that are observed over time. This is a non-interventional study, meaning that they are no study specific medications to take or procedures to undergo. The specific aims include ongoing assessment of the natural history of early SSc patients by capturing and analyzing clinical data, patient reported outcomes, and laboratory data as seen in the clinic as part of their routine care needs. Additional study visits are not required. This is a multi-center study with sites spread across the U.S. This study is funded by the Scleroderma Research Foundation.