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Botulinum Toxin A for Shoulder Pain After Stroke

NCT02618603 · Status: UNKNOWN · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2015-12-01

No results posted yet for this study

Summary

Shoulder pain after stroke is a very common, causing significant morbidity disease. Subacromial and subdeltoid (SASD) bursitis are common causes of pain or disability of the shoulder joint in stroke patients. Traditional therapeutic approaches for the shoulder pain therapy including pharmacotherapy, injection therapy, physical therapy, and behavioural modification. Unfortunately, these therapy methods may not be effective in many patients and long term benefit after treatment is transient, the outcomes may also be incomplete or non-existent. Botulinum toxin A (BoNT-A) is a neurotoxin that can inhibit not only the acetylcholine at the neuromuscular junctions but also other neurotransmitters such as glutamate, substance P and calcitonin gene related peptide, all of which have been indicated in pain transmission. Despite the therapeutic benefit of BTX in alleviating painful muscle spasms, its efficacy in SASD bursitis conditions is less clear. So we perform this study to examine the efficacy of ultrasound guided SASD injection with BoNT-A in reducing refractory shoulder pain after stroke.

Conditions

Interventions

DRUG

Botulinum toxin A

DRUG

Triamcinolone Acetonide

Sponsors & Collaborators

  • Sir Run Run Shaw Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2016-02-29
Primary Completion
2018-06-30
Completion
2018-12-31

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02618603 on ClinicalTrials.gov