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Polyp of vocal cord
MONDO:0021420A non-neoplastic polypoid swelling of the vocal cord mucosa. It is usually unilateral and caused by excessive use of the voice.
Also known as: laryngeal vocal fold polyp, polyp of the vocal cord, vocal cord polyp
14 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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AI learns to see inside your throat: new tool could catch disease early
Diagnosis Recruiting nowThis study is developing an artificial intelligence system that can recognize different parts of the throat and nasal passages and detect abnormal growths or lesions. Researchers will train the AI using thousands of endoscopy images and then test its accuracy against doctors with…
Sponsor: Ruijin Hospital • Aim: Diagnosis
Last updated Jun 27, 2026 08:10 UTC
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PRP shot may boost voice recovery after vocal cord surgery
Symptom relief Recruiting nowThis study tests whether injecting platelet-rich plasma (PRP) into the vocal cords during surgery helps people recover their voice better than surgery alone. Sixty-four adults with benign vocal cord growths (like polyps or nodules) will be split into two groups: one gets PRP plus…
Phase: NA • Sponsor: Beni-Suef University • Aim: Symptom relief
Last updated Jun 27, 2026 13:01 UTC
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Music before surgery: a simple tune to calm nerves?
Symptom relief Recruiting nowThis study tests whether a 20-minute session of passive music therapy, delivered through an app just before entering the operating room, can lower anxiety and pain in adults undergoing ear, nose, or throat surgery. Five hundred participants will be randomly assigned to receive mu…
Phase: NA • Sponsor: Clinique Saint-Vincent • Aim: Symptom relief
Last updated Jun 27, 2026 11:02 UTC
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Throat numb shot may soothe vocal cord surgery recovery
Symptom relief Recruiting nowThis study tests whether a numbing injection (nerve block) given during vocal cord surgery can reduce pain, coughing, and improve voice recovery afterward. About 28 adults with benign vocal cord growths will receive either the numbing medicine or a saltwater placebo. Researchers …
Phase: PHASE2 • Sponsor: Rutgers, The State University of New Jersey • Aim: Symptom relief
Last updated Jun 27, 2026 08:11 UTC
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Can a voice test prevent vocal cord damage?
Knowledge-focused Recruiting nowThis study looks at how voice sounds change when people strain their vocal cords. Researchers will measure specific voice features in 100 adults, some with and some without vocal cord injury. The goal is to find early warning signs that could help prevent voice damage before it h…
Sponsor: University of Texas Southwestern Medical Center • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:06 UTC
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Scientists measure Kids' voices to spot problems early
Knowledge-focused Recruiting nowThis study aims to create a database of vocal health in people aged 4 to 65 with no voice problems, and compare them to children with voice disorders. Participants will perform simple voice tasks into a device that measures airflow and pressure. The goal is to find the best way t…
Phase: NA • Sponsor: University of Wisconsin, Madison • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:33 UTC
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Can a simple breath test diagnose diseases in children?
Knowledge-focused Recruiting nowThis study aims to see if analyzing the chemicals in a child's breath can help diagnose and monitor diseases like asthma, neurological disorders, and type 1 diabetes. Researchers will collect breath samples from up to 3,600 children and teens to find patterns linked to these cond…
Sponsor: University Children's Hospital Basel • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:30 UTC