Felty syndrome
MONDO:0007603Felty syndrome (FS), also known as ''super rheumatoid'' disease, is a severe form of rheumatoid arthritis (RA), characterized by a triad of RA, splenomegaly and neutropenia, resulting in susceptibility to bacterial infections.
Also known as: Felty syndrome, Felty's syndrome, rheumatoid arthritis with splenoadenomegaly and leukopenia, splenomegaly-neutropenia-rheumatoid arthritis syndrome, familial Felty's syndrome, rheumatoid arthritis, splenomegaly and neutropenia
129 clinical trials for this condition and its sub-types.
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Biopsy tolerance study ends early – what we know
Knowledge-focused TerminatedThis study aimed to understand how well patients tolerate biopsies for autoimmune diseases and whether they feel properly informed. It planned to enroll 505 people but was terminated early. The results may help improve patient experience with these common procedures.
Sponsor: University Hospital, Brest • Aim: Knowledge-focused
Last updated Jun 28, 2026 00:00 UTC
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Scientists gather leftover surgical tissue to unlock secrets of bone disease
Knowledge-focused TerminatedThis study collected bone, cartilage, skin, and fat tissue from 50 patients undergoing surgery at Children's National Medical Center. The goal was to grow cells from these tissues in the lab and analyze them to better understand bone and connective tissue diseases. The study was …
Sponsor: National Institute of Dental and Craniofacial Research (NIDCR) • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:52 UTC