Progressive bulbar palsy
MONDO:0008890Progressive bulbar palsy involves the brain stem. The brain stem is the part of the brain needed for swallowing, speaking, chewing, and other functions. Signs and symptoms of progressive bulbar palsy include difficulty swallowing, weak jaw and facial muscles, progressive loss of speech, and weakening of the tongue. Additional symptoms include less prominent weakness in the arms and legs, and outbursts of laughing or crying (called emotional lability). Progressive bulbar palsy is considered a variant form of amyotrophic lateral sclerosis (ALS). Many people with progressive bulbar palsy later develop ALS. While there is no cure for progressive bulbar palsy or for ALS, doctors can treat symptoms.
Also known as: Fazio-Londe disease, bulbar palsy, progressive, of childhood, progressive bulbar atrophy
15 clinical trials for this condition and its sub-types, 5 tagged with Progressive bulbar palsy itself.
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Sub-types of Progressive bulbar palsy
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Drooling treatment study pulled before it began
Disease control CancelledThis study planned to test whether injecting botulinum toxin (Botox) into the salivary glands could reduce drooling in people with true bulbar palsy, a condition that causes swallowing problems after a brain stem injury. The trial was designed to compare the injections against st…
Sponsor: houyajing • Aim: Disease control
Last updated Jun 27, 2026 14:02 UTC
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Can a stimulated muscle biopsy untangle two similar nerve and muscle diseases?
Knowledge-focused OngoingResearchers are testing a muscle biopsy method that uses mild electrical stimulation to sample the junction where nerves meet muscle. The goal is to see if this technique helps distinguish between inclusion body myositis and motor neuron disease, which can look alike. The study i…
Sponsor: IRCCS San Raffaele • Aim: Knowledge-focused
Last updated Sep 03, 2026 00:00 UTC
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Sniffing out Parkinson's: new study uses nose, blood, and urine to catch disease early
Knowledge-focused OngoingThis study aims to find early markers of Parkinson's disease, multiple system atrophy, and Lewy body dementia by analyzing samples from the nose, blood, and urine. Researchers will compare results from 180 people with these conditions and healthy volunteers. The goal is to improv…
Sponsor: Fondazione I.R.C.C.S. Istituto Neurologico Carlo Besta • Aim: Knowledge-focused
Last updated Aug 30, 2026 00:00 UTC
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Smart sleeve study aims to improve movement for nerve disease patients
Knowledge-focused By invitation onlyThis study follows 1000 people with upper motor neuron disease who are about to receive the Cionic Neural Sleeve. The sleeve uses electrical stimulation to help muscles contract at the right time during movement. Researchers will track changes in health-related quality of life us…
Sponsor: Cionic, Inc. • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:04 UTC