Vein disorder
MONDO:0004634A disease involving the vein.
Also known as: disease of vein, disease or disorder of vein, disorder of vein, vein disease, vein disease or disorder
324 clinical trials for this condition and its sub-types, 15 tagged with Vein disorder itself.
Follow this condition to get notified about new trialsWhere it sits in the disease tree
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Sub-types of Vein disorder
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Varicose disease 40 trials · 178 incl. sub-types
3 sub-types
- Pelvic varices 1 trial · 86 incl. sub-types Sub-types →
- Esophageal varices 34 trials · 55 incl. sub-types Sub-types →
- Mesenteric varices 0 trials
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Venous insufficiency 50 trials · 98 incl. sub-types
2 sub-types
- Chronic venous insufficiency 59 trials
- Post-thrombotic syndrome 13 trials
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Phlebitis 13 trials · 21 incl. sub-types
1 sub-type
- Thrombophlebitis 6 trials · 9 incl. sub-types Sub-types →
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Portal vein thrombosis 18 trials
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Central retinal vein occlusion 6 trials · 15 incl. sub-types
1 sub-type
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Cavernous sinus meningioma 2 trials
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Vein of Galen aneurysm 2 trials
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Isolated mesenteric vein thrombosis 0 trials
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Isolated splenic vein thrombosis 0 trials
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Pulmonary vein leiomyosarcoma 0 trials
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Superior vena cava angiosarcoma 0 trials
1 sub-type
- Superior vena cava leiomyosarcoma 0 trials
Most studied deeper sub-types
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Can a laser beam heal stubborn leg wounds?
Disease control Recruiting nowThis study tests whether shining a special low-level laser on chronic leg ulcers can help them heal faster. 96 adults with venous leg ulcers will receive either real laser treatment plus standard compression, or a sham laser plus compression, twice a week for 16 weeks. The goal i…
Sponsor: University of Nove de Julho • Aim: Disease control
Last updated Sep 11, 2026 00:00 UTC
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New catheter device offers hope for patients with blocked veins
Disease control Recruiting nowThis study is testing a device called the Surfacer Inside-Out Access Catheter System. It is designed to help patients who have blocked veins in their upper body and cannot get a standard central line. The study will enroll 30 people and track how safely the device works and any s…
Sponsor: Merit Medical Systems, Inc. • Aim: Disease control
Last updated Jun 27, 2026 13:00 UTC
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Iron-Based MRI dye could replace risky gadolinium for vein scans
Diagnosis Recruiting nowThis study tests a new MRI contrast agent called ferumoxytol, made from iron nanoparticles, to see if it can safely and effectively image veins in people with vein diseases. Current dyes can be risky for patients with kidney problems, but ferumoxytol may be safer and last longer …
Phase 2 • Sponsor: Min Zhou • Aim: Diagnosis
Last updated Jun 27, 2026 11:00 UTC
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Hidden vein issues may worsen lipedema pain, new study hints
Knowledge-focused Recruiting nowThis study looks at whether vein problems are linked to pain, swelling, and daily function in women with lipedema. Researchers will use ultrasound to check leg veins and ask participants about their symptoms. The goal is to better understand how these conditions interact, which c…
Sponsor: Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey • Aim: Knowledge-focused
Last updated Jul 16, 2026 00:00 UTC
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Cleveland clinic launches biorepository to unlock secrets of vascular disease
Knowledge-focused Recruiting nowThis study is creating a collection of blood, urine, and stool samples from 500 adults with or at risk for heart and blood vessel diseases. Researchers will use these samples to study inflammation, blood clotting, and other biological pathways. The goal is to build a resource tha…
Sponsor: The Cleveland Clinic • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:05 UTC
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New Light-Based scanner could replace needle tests for leg wounds
Knowledge-focused Recruiting nowThis study is testing whether a new imaging device called MIMOSA Pro can measure oxygen levels in leg tissue as accurately as standard tests like ankle-brachial index or Doppler ultrasound. Researchers will compare the device's readings to those from traditional methods in 60 adu…
Sponsor: MIMOSA Diagnostics Inc. • Aim: Knowledge-focused
Last updated Jun 26, 2026 16:22 UTC