X-linked myopathy with postural muscle atrophy
MONDO:0010401X-linked myopathy with postural muscle atrophy is a rare progressive muscular dystrophy characterized by an adult-onset scapulo-axio-peroneal myopathy. Clinical presentation includes shoulder girdle atrophy, scapular winging, axial muscular atrophy of postural muscles combined with a generalized hypertrophy. Typically, neck rigidity, rigid spine, Achilles tendon shortening, and respiratory insufficiency later in disease course are present.
Also known as: X-linked myopathy with postural muscle atrophy, XMPMA, myopathy, X-linked, with postural muscle atrophy, X-linked recessive, Ehlers-Danlos syndrome, classic-like, 1, Emery-Dreifuss muscular dystrophy 6, X-linked, myopathy, X-linked, with postural muscle atrophy
14 clinical trials for this condition and its sub-types, 0 tagged with X-linked myopathy with postural muscle atrophy itself.
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Could a short course of steroids calm a dangerous heart rhythm?
Disease control By invitation onlyThis trial tests whether an 8-week course of the immunosuppressive drug prednisone can reduce episodes of ventricular tachycardia (a potentially fatal fast heart rhythm) and improve heart function in people with non-ischemic cardiomyopathy and confirmed heart inflammation. Partic…
Phase 4 • Sponsor: Roderick Tung • Aim: Disease control
Last updated Jul 29, 2026 00:00 UTC
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Super MRI could spot hidden heart damage
Diagnosis OngoingThis study tests whether a new, more powerful 7 Tesla MRI can better detect scarring and swelling in the heart muscle of people with cardiomyopathy. Researchers will scan 13 adults aged 20-70 to see if the higher-resolution images improve diagnosis. The goal is to see if this adv…
Sponsor: University of Pennsylvania • Aim: Diagnosis
Last updated Jun 27, 2026 09:02 UTC
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Can a gene registry unlock the secrets of childhood heart failure?
Knowledge-focused OngoingThis study gathers health information from children under 18 who have cardiomyopathy linked to mutations in the MYBPC3 gene. Researchers aim to map the disease's natural course, identify risk factors, and measure how it affects quality of life. By reviewing past and future medica…
Sponsor: Tenaya Therapeutics • Aim: Knowledge-focused
Last updated Sep 04, 2026 00:00 UTC