NCT00810225

Brief Summary

Determine if:

  • genetic differences of CNDP1 gene
  • the previously defined GWI/Chronic Fatigue Syndrome (GWI/CFS) cerebrospinal fluid proteome contents
  • psychometric
  • other variables can differentiate between veterans of the 1990-1991 Persian Gulf War who have autonomic, neurological and other symptoms and those without these complaints.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
516

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Aug 2008

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

August 1, 2008

Completed
5 months until next milestone

First Submitted

Initial submission to the registry

December 17, 2008

Completed
1 day until next milestone

First Posted

Study publicly available on registry

December 18, 2008

Completed
2.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2011

Completed
Last Updated

June 18, 2018

Status Verified

June 1, 2018

Enrollment Period

2.9 years

First QC Date

December 17, 2008

Last Update Submit

June 15, 2018

Conditions

Keywords

CNDP1carnosine dipeptidase 1Persian Gulf WarGulf War SyndromeGWIGulf War IllnessExerciseChronic FatigueFibromyalgiaVeteransIrritable Bowel SyndromeMigraine headachesNeuropathyMultiple Chemical Sensitivity

Study Arms (2)

1

GWI: veterans of the 1990-1991 Persian Gulf War who have autonomic, neurological and other symptoms

2

HC: healthy veterans of the 1990-1991 Persian Gulf War

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

All veterans who served in the Armed Forces between August 1990 and July 1991

You may qualify if:

  • Evidence of military enlistment between August 1, 1990 and July 31, 1991, and deployment for 30 consecutive days to:
  • Persian Gulf waters and adjacent land areas
  • Other global locations
  • U.S. only
  • Status prior to 1990 and 1991:
  • Active duty
  • National Guard
  • Reserves

You may not qualify if:

  • Current active duty military personnel
  • Any one who was not active duty military personnel between August 1, 1990 and July 31, 1991
  • HIV/AIDS; pregnancy or lactation; potential hepatitis; drug addiction; chronic inflammatory, infectious, or autoimmune medical illnesses not associated with GWI; incarceration; dementia, other cognitive limitation; or reliance on a care-giver in order to respond to the questionnaires and other study tests.
  • Amputations of one or both hands and forearms will be permitted but hand grip tests will not be tested

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Georgetown University

Washington D.C., District of Columbia, 20007, United States

Location

Related Publications (6)

  • Gray GC, Reed RJ, Kaiser KS, Smith TC, Gastanaga VM. Self-reported symptoms and medical conditions among 11,868 Gulf War-era veterans: the Seabee Health Study. Am J Epidemiol. 2002 Jun 1;155(11):1033-44. doi: 10.1093/aje/155.11.1033.

    PMID: 12034582BACKGROUND
  • Baraniuk JN, Casado B, Maibach H, Clauw DJ, Pannell LK, Hess S S. A Chronic Fatigue Syndrome - related proteome in human cerebrospinal fluid. BMC Neurol. 2005 Dec 1;5:22. doi: 10.1186/1471-2377-5-22.

    PMID: 16321154BACKGROUND
  • Janssen B, Hohenadel D, Brinkkoetter P, Peters V, Rind N, Fischer C, Rychlik I, Cerna M, Romzova M, de Heer E, Baelde H, Bakker SJ, Zirie M, Rondeau E, Mathieson P, Saleem MA, Meyer J, Koppel H, Sauerhoefer S, Bartram CR, Nawroth P, Hammes HP, Yard BA, Zschocke J, van der Woude FJ. Carnosine as a protective factor in diabetic nephropathy: association with a leucine repeat of the carnosinase gene CNDP1. Diabetes. 2005 Aug;54(8):2320-7. doi: 10.2337/diabetes.54.8.2320.

    PMID: 16046297BACKGROUND
  • Casado B, Zanone C, Annovazzi L, Iadarola P, Whalen G, Baraniuk JN. Urinary electrophoretic profiles from chronic fatigue syndrome and chronic fatigue syndrome/fibromyalgia patients: a pilot study for achieving their normalization. J Chromatogr B Analyt Technol Biomed Life Sci. 2005 Jan 5;814(1):43-51. doi: 10.1016/j.jchromb.2004.09.056.

    PMID: 15607706BACKGROUND
  • Fukuda K, Nisenbaum R, Stewart G, Thompson WW, Robin L, Washko RM, Noah DL, Barrett DH, Randall B, Herwaldt BL, Mawle AC, Reeves WC. Chronic multisymptom illness affecting Air Force veterans of the Gulf War. JAMA. 1998 Sep 16;280(11):981-8. doi: 10.1001/jama.280.11.981.

    PMID: 9749480BACKGROUND
  • Narayan V, Shivapurkar N, Baraniuk JN. Informatics Inference of Exercise-Induced Modulation of Brain Pathways Based on Cerebrospinal Fluid Micro-RNAs in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Netw Syst Med. 2020 Nov 18;3(1):142-158. doi: 10.1089/nsm.2019.0009. eCollection 2020.

Related Links

Biospecimen

Retention: SAMPLES WITH DNA

Plasma, serum, urine, and buccal swab samples retained for testing as described in protocol.

MeSH Terms

Conditions

Persian Gulf SyndromeMotor ActivityFibromyalgiaIrritable Bowel SyndromeMigraine DisordersMultiple Chemical Sensitivity

Condition Hierarchy (Ancestors)

Occupational DiseasesWar-Related InjuriesWounds and InjuriesBehaviorMuscular DiseasesMusculoskeletal DiseasesRheumatic DiseasesNeuromuscular DiseasesNervous System DiseasesColonic Diseases, FunctionalColonic DiseasesIntestinal DiseasesGastrointestinal DiseasesDigestive System DiseasesHeadache Disorders, PrimaryHeadache DisordersBrain DiseasesCentral Nervous System DiseasesEnvironmental IllnessHypersensitivityImmune System DiseasesDisorders of Environmental Origin

Study Officials

  • James N Baraniuk, MD

    Georgetown University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE CONTROL
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor of Medicine

Study Record Dates

First Submitted

December 17, 2008

First Posted

December 18, 2008

Study Start

August 1, 2008

Primary Completion

July 1, 2011

Study Completion

July 1, 2011

Last Updated

June 18, 2018

Record last verified: 2018-06

Locations