Intravesical Lactobacillus to Reduce Urinary Symptoms After Spinal Cord Injury
Who is this study for? Patients with spinal cord injury and neurogenic bladder
What treatments are being studied? Culturelle
Status: Active_not_recruiting
Location: See location...
Intervention Type: Drug
Study Type: Interventional
Study Phase: Phase 2
SUMMARY
The objectives of the proposed research among this population are: 1) to define clinically meaningful change (i.e. differentiating states of health and illness) with respect to urinary symptoms, urine inflammation, cultivable bacteria, and the urine ecosystem; and 2) to determine the optimal intravesical Lactobacillus RhamnosusGG (LGG®) dose to be used to reduce urinary symptoms in a future clinical trial.
Eligibility
Participation Requirements
Sex: All
Minimum Age: 18
Healthy Volunteers: f
View:
• SCI at least 1-year duration;
• Neurogenic bladder;
• Utilizing intermittent catheterization for bladder management;
• Women must be premenopausal and not currently menstruating;
• Community dwelling
Locations
United States
Washington, D.c.
MedStar National Rehabilitation Hospital
Washington
Time Frame
Start Date: 2020-05-20
Completion Date: 2025-02
Participants
Target number of participants: 182
Treatments
Experimental: Low Dosage Group
For the LGG® instillation, participants will be instructed to mix the contents of 1 LGG capsule into 45 cc sterile 0.9% saline. After mixing, participants will draw up the 45cc liquid LGG mixture into a 60cc syringe and instill via the intermitent catheter. Participants will receive 2 LGG capsules and will repeat this process the following day (Low dose). Subjects will remain in the study for up to 29 months, with participation ending after one completed intervention (2 doses) and post-intervention assessments are complete. If urinary symptoms do not occur warranting instillation during the ensuing 29 months, participants will be asked to return any remaining kits (including LGG®). Participants will be instructed to complete the USQNB-IDC weekly until study completion.
Experimental: High Dosage Group
For the LGG® instillation, participants will be instructed to mix the contents of 1 LGG capsule into 45 cc sterile 0.9% saline. After mixing, participants will draw up the 45cc liquid LGG mixture into a 60cc syringe and instill via the intermittent catheter. Participants will receive 4 LGG capsules and will repeat this process the following day twice for a total of four doses (High dose). Subjects will remain in the study for up to 29 months, with participation ending after one completed intervention (4 doses) and post-intervention assessments are complete. If urinary symptoms do not occur warranting instillation during the ensuing 29 months, participants will be asked to return any remaining kits (including LGG®). Participants will be instructed to complete the USQNB-IDC weekly until study completion.
Authors
Related Therapeutic Areas
Sponsors
Collaborators: Children's National Research Institute
Leads: Medstar Health Research Institute