The SPARROW study is a multi-center, observational research study currently enrolling participants. It collects blood samples from people with immune-mediated conditions (diseases where the immune system plays a central role, such as rheumatoid arthritis, lupus, or related conditions) to study predictive patterns in the immune system.
No experimental treatment is given — participation involves providing blood samples and health information at scheduled visits. The goal is to identify biological markers that could help predict how patients respond to different therapies.
Condition: Immune-Mediated Conditions (various)