Primary lymphedema
MONDO:0019175A congenital condition that results in swelling in the arms or legs, and can occur during adolescence or adulthood. Loss of motion and pain may also accompany the swelling. Protein-rich lymphatic fluid accumulates in tissues, engorging and enlarging vessels and often causing visible swelling, tenderness, and pain. Left untreated, the affected tissues may continue to swell, and can become hardened or fibrotic and susceptible to infection.
Also known as: Troncular lymphatic malformation, primary lymphedema
69 clinical trials for this condition and its sub-types.
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Broader categories
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Which injection works best for Children's lymphatic malformations? new trial aims to find out
Disease control Not yet recruitingThis study compares two injected drugs, bleomycin and doxycycline, to treat lymphatic malformations (abnormal fluid-filled sacs) in children under 12. About 92 kids will be randomly assigned to one treatment, and doctors will measure how much the malformation shrinks over six mon…
Phase: PHASE2 • Sponsor: Basharat Hussain • Aim: Disease control
Last updated Jun 27, 2026 08:08 UTC
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New pill could shrink abnormal vessels in rare childhood disorders
Disease control Not yet recruitingThis Phase 3 trial tests an oral drug called KP-001 in 150 people aged 2 and older with venous malformations, lymphatic malformations, or KTS/CLOVES syndrome. Participants receive either KP-001 or a placebo for 24 weeks, then everyone gets the drug for another 28 weeks. The goal …
Phase: PHASE3 • Sponsor: Kaken Pharmaceutical • Aim: Disease control
Last updated Jun 27, 2026 08:05 UTC
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New device aims to ease leg swelling in lymphedema patients
Symptom relief Not yet recruitingThis study tests if a new dynamic compression device, used with compression stockings, works as well as current treatments for reducing leg swelling in people with lymphedema. About 98 adults with stage II or III lymphedema will use either the new device or standard wraps and pum…
Phase: NA • Sponsor: Jean-Paul Belgrado • Aim: Symptom relief
Last updated Jun 27, 2026 13:01 UTC
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New compression device could ease lymphedema swelling faster
Symptom relief Not yet recruitingThis study compares a new dynamic compression device to traditional bandages for reducing leg swelling in people with lymphedema. Over 5 days of intensive treatment, 110 participants will wear either the device or standard bandages. The goal is to see which method reduces excess …
Phase: NA • Sponsor: Jean-Paul Belgrado • Aim: Symptom relief
Last updated Jun 27, 2026 13:00 UTC
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New study aims to predict bleeding dangers in noonan syndrome patients
Knowledge-focused Not yet recruitingThis study looks at why people with Noonan syndrome often bleed easily, especially from the skin, mouth, or nose. Researchers will compare a simple questionnaire about bleeding history with blood tests in 100 patients. The goal is to find better ways to predict serious bleeding, …
Sponsor: University Hospital, Bordeaux • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:00 UTC