Study Stopped
not funded
Dietary Approach to Improving Quality of Life in Amyotrophic Lateral Sclerosis
1 other identifier
interventional
N/A
0 countries
N/A
Brief Summary
We have had reports of an individual who utilized a modified Paleolithic diet and vitamin/ supplement program as part of his approach to managing ALS related symptoms. This individual has experienced stability in his ALS functional rating score and stable to improving strength over an 18 month period. There are also anecdotal reports of ALS patients who have utilized a dietary approach based on a Paleolithic eating plan of improved function. This is a safety study. We will be assessing if patients can implement the proposed modified Paleolithic diet (Wahls Elimination), if lean muscle mass is maintained on the study diet, and what changes occur in the ALS functional symptoms and quality of life.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
Started Jul 2019
Typical duration for not_applicable
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
April 12, 2018
CompletedFirst Posted
Study publicly available on registry
September 6, 2018
CompletedStudy Start
First participant enrolled
July 1, 2019
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2021
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2021
CompletedJune 14, 2019
June 1, 2019
2 years
April 12, 2018
June 12, 2019
Conditions
Outcome Measures
Primary Outcomes (4)
Change in total body weight from baseline over 12 weeks.
body weight (kilograms)
12 weeks
Change in Body Mass Index from baseline over 12 weeks.
body weight (in kilograms) divided by height square (in meters)
12 weeks
change in fat mass (in kilograms) from baseline over 12 weeks
Bio-electrical impedance measurement of body composition
12 weeks
change in fat-free mass (in kilograms) from baseline over 12 weeks
Bio-electrical impedance measurement of body composition
12 weeks
Secondary Outcomes (3)
change in motor function over 12 weeks
12 weeks
change in breathing function over 12 weeks
12 weeks
Change in fatigue level
12 weeks
Study Arms (1)
Intervention Arm
OTHERModified Paleolithic diet and vitamin/ supplement program was part of previous approaches to managing ALS related symptoms over an 18 month period. This is a safety study. We will be assessing if patients can implement the proposed modified Paleolithic diet (Wahls Elimination), if lean muscle mass is maintained on the study diet, and what changes occur in the ALS functional symptoms and quality of life.
Interventions
The diet eliminates legumes, grains and nightshades (as opposed to the Paleolithic diet) and is higher in vegetable and fruit intake and in omega-3 fatty rich foods.
Eligibility Criteria
You may qualify if:
- Diagnosis of clinically possible, clinically probable (with or without laboratory support), or clinically definite ALS (using the revised El Escorial Criteria)
- Ability to prepare, or have prepared for them, home-cooked meals
- Age between 18 and 80 years
- Followed by ALS clinic at the University of Iowa
- Willingness to adopt the study diet
You may not qualify if:
- Clinically significant liver, kidney, or heart disease
- Taking insulin or Coumadin
- Ventilator dependence
- Psychiatric disorder making dietary compliance difficult (e.g. schizophrenia)
- Unwillingness to have blood specimens collected
- Dysphagia present
- Greater than two years since onset of ALS symptoms
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Terry L. Wahlslead
- Muscular Dystrophy Associationcollaborator
Related Publications (30)
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PMID: 30050374BACKGROUND
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Terry L Wahls, MD
University of Iowa
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR INVESTIGATOR
- PI Title
- Clinical Professor of Medicine, Principal Investigator
Study Record Dates
First Submitted
April 12, 2018
First Posted
September 6, 2018
Study Start
July 1, 2019
Primary Completion
July 1, 2021
Study Completion
July 1, 2021
Last Updated
June 14, 2019
Record last verified: 2019-06
Data Sharing
- IPD Sharing
- Will not share