Mixed connective tissue disease
MONDO:0005854Mixed connective tissue disease (MCTD) is a rare autoimmune disorder that is characterized by features commonly seen in three different connective tissue disorders: systemic lupus erythematosus, scleroderma, and polymyositis. Some affected people may also have symptoms of rheumatoid arthritis. Although MCTD can affect people of all ages, it appears to be most common in women under age 30. Signs and symptoms vary but may include Raynaud's phenomenon ; arthritis; heart, lung and skin abnormalities; kidney disease; muscle weakness, and dysfunction of the esophagus. The cause of MCTD is currently unknown. There is no cure but certain medications such as nonsteroidal anti-inflammatory drugs (NSAIDs), corticosteroids and immunosuppresivedrugsmay help manage the symptoms.
Also known as: MCTD, sharp syndrome
50 clinical trials for this condition and its sub-types, 15 tagged with Mixed connective tissue disease itself.
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Are women with autoimmune diseases getting the gynecological care they need?
Knowledge-focused CompletedThis study examined whether women with autoimmune diseases or inflammatory rheumatism receive proper gynecological follow-up, including cervical cancer screening and contraception advice. Researchers surveyed 318 women with conditions like lupus, rheumatoid arthritis, and Sjögren…
Sponsor: University Hospital, Bordeaux • Aim: Knowledge-focused
Last updated Aug 26, 2026 00:00 UTC
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Immune clues in rare lung disease explored
Knowledge-focused CompletedThis completed study looked at how the immune system might affect the outlook for people with pulmonary arterial hypertension (PAH). Researchers took blood and skin samples from 629 participants with different types of PAH to search for specific antibodies. The goal was to better…
Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:01 UTC
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Lupus study aims to unlock secrets of immune system attacks
Knowledge-focused CompletedThis study looked at how the immune system behaves in people with lupus (SLE) and mixed connective tissue disease (MCTD). Researchers measured immune cell responses and tracked disease activity over time. The goal was to better understand these long-term autoimmune diseases, whic…
Sponsor: University of Miami • Aim: Knowledge-focused
Last updated Jun 27, 2026 11:03 UTC