NCT03324399

A Study of Protein Metabolism, Microbiome and Investigational Probiotic Use in Patients With ALS

A Study of Protein Metabolism, Microbiome and Investigational Probiotic Use in Patients With Amyotrophic Lateral Sclerosis (ALS)

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 5 (actual)
• Sponsor: Avera McKennan Hospital & University Health Center · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

ALS, also known as "Lou Gehrig's" disease, is a neurodegenerative disease which is fatal. Treatment for ALS is limited and currently consists of primary symptom relief or support. In addition, time from diagnosis to death averages 3-5 years. New Biotic, LLC has submitted an Orphan Drug Designation Application for an investigational probiotic and have indicated the need for more study of this orphaned drug in ALS patients.

Detailed description

This will be an exploratory protocol of 10 patients and expect to screen approximately 25-30 patients. The purpose of our study is to examine amino acid levels in plasma pre and post prandial as well as longitudinal gut microbiome in ALS patients taking the investigational probiotic. 1. Purpose: Evaluate the clinical outcomes of muscle strength, clinical global assessments and spasticity in patients taking an Investigational probiotic. 2. Measure changes in questionnaires relating to subjective functional assessments, quality of life, and pain levels over 24 weeks. 3. Describe plasma amino acid levels before and after a protein food challenge in ALS patients of spinal and bulbar type. 4. Evaluate and describe the gut microbiome of patients with ALS. Design: This is a non-randomized, open-label, two-group pilot study of plasma amino acid levels, gut microbiome, and of investigational probiotic use in patients with ALS. Participants will be placed into two groups based on certain post-prandial amino acid levels. Patients will be stratified for eligibility based on the results of their amino acid profiles.

Conditions

• Amyotrophic Lateral Sclerosis
• ALS

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	probiotic	a proprietary probiotic formulation

Timeline

• Start date: 2017-06-01
• Primary completion: 2019-06-26
• Completion: 2019-06-26
• First posted: 2017-10-27
• Last updated: 2019-07-02

Locations

1 site across 1 country: United States