Pre-Clinical (Alzheimers) Diagnosis PCD = Optimum Outcomes OO

NCT02835716 | Unknown

• 1 other identifier: PCD=OO ALZ
• Study Type: observational
• Target: 150
• Locations: 1 country
• Sites: 1

Brief Summary

This Observational protocol will attempt to verify two recent and very critical concepts in ALZ Clinical Research by studying high-risk individuals who already are taking medications which may prevent the onset of ALZ.

• It may be possible to determine the future development of ALZ in a preclinical state in a cognitively normal but high risk individual at least 18-24 months before any symptoms develop of cognitive impairment.
• Early treatment of these cognitively normal high-risk persons with subclinical pre-ALZ can prevent of delay the occurrence and severity of ALZ. Caveats Neither this protocol nor the fMRI imaging are designed or intended to diagnose or treat ALZ, nor develop or use medications or diagnostic neuroimaging outside of already approved and accepted parameters. Persons who volunteer to be study subjects in this observational protocol will be under the care of their primary care / specialty physician, who will order tests and treatments as they see appropriate. Although there is a very large body of peer-reviewed scientific literature demonstrating that certain functional MRI patterns are associated with certain neurologic conditions, the utilization of fMRI for the evaluation of neurologic disorders is still considered an emerging science and therefore in the investigational stage. Although this protocol will report on brain patterns of certain neurologic conditions such as cognitive impairment and Alzheimer's disease, based on patterns published in peer-reviewed journals, such findings are not considered stand alone or diagnostic per se and should always be considered by the PMD in conjunction with the patient's clinical condition. These data should only be used as additional information to add to the PMD's diagnostic impression.

Conditions

Alzheimer Disease

Keywords

Phosphodiesterase type 4 inhibitor; ustekinumab; secukinumab; P40 subunit; Interleukin IL-12; Interleukin IL-23; Apoprotein e4; Interleukin IL-17A

Outcome Measures

Primary Outcomes (1)

• Number of Participants who Develop Cognitive Decline

  Cognitive decline is defined as a reduction from baseline performance within each individual of at least one standard deviation (SD) on at least one of the three principal outcome indices (DRS-2, RAVLT Sum of Trials 1-5 \[T1- 5\], RAVLT Delayed Recall \[DR\]).

  18-24 month

Interventions

roflumilast DRUG

DALIRESP is used in adults with severe chronic obstructive pulmonary disease (COPD) to decrease the number of flare-ups or the worsening of COPD symptoms (exacerbations

Also known as: Daliresp

ustekinumab BIOLOGICAL

STELARA is approved to treat adults 18 years and older with moderate or severe plaque psoriasis that involves large areas or many areas of their body

Also known as: Stelara

Eligibility Criteria

• Age: 50 Years - 75 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Non-Probability Sample

Study Population

Adults at high risk of developing ALZ within 18-48 months but are currently cognitively normal for their age sex matching group. Risk factors include parents with a history of ALZ, and/or positive APOE4 alleles.

You may qualify if:

• to 75 years old,
• Normal baseline cognitive function by standard psychometric testing.
• Able to privately fund psychometric and neuroimaging studies if not covered by their insurance,
• Able to give written Informed Consent,
• Ascent for collaboration by their primary care or specialty physician,
• Currently taking (\<1 month) or planning to take (within the next 3 months) medications which are identified in the study group of interest, prescribed by and under the care of a PMD or specialty physician.

You may not qualify if:

• Inability to undergo MR Imaging : Claustrophobia, certain metal implants,

Sponsors & Collaborators

• Millennium Magnetic Technologies, LLC: lead

Study Sites (1)

Millennium Magnetic Technologies, LLC

Westport, Connecticut, 06880, United States

RECRUITING

Related Publications (26)

• Bangen KJ, Restom K, Liu TT, Wierenga CE, Jak AJ, Salmon DP, Bondi MW. Assessment of Alzheimer's disease risk with functional magnetic resonance imaging: an arterial spin labeling study. J Alzheimers Dis. 2012;31 Suppl 3(0):S59-74. doi: 10.3233/JAD-2012-120292.

  PMID: 22531427 BACKGROUND

• Caltagirone C, Ferrannini L, Marchionni N, Nappi G, Scapagnini G, Trabucchi M. The potential protective effect of tramiprosate (homotaurine) against Alzheimer's disease: a review. Aging Clin Exp Res. 2012 Dec;24(6):580-7. doi: 10.3275/8585. Epub 2012 Sep 5.

  PMID: 22961121 BACKGROUND

• Cavedo E, Lista S, Khachaturian Z, Aisen P, Amouyel P, Herholz K, Jack CR Jr, Sperling R, Cummings J, Blennow K, O'Bryant S, Frisoni GB, Khachaturian A, Kivipelto M, Klunk W, Broich K, Andrieu S, de Schotten MT, Mangin JF, Lammertsma AA, Johnson K, Teipel S, Drzezga A, Bokde A, Colliot O, Bakardjian H, Zetterberg H, Dubois B, Vellas B, Schneider LS, Hampel H. The Road Ahead to Cure Alzheimer's Disease: Development of Biological Markers and Neuroimaging Methods for Prevention Trials Across all Stages and Target Populations. J Prev Alzheimers Dis. 2014 Dec;1(3):181-202. doi: 10.14283/jpad.2014.32.

  PMID: 26478889 BACKGROUND

• Chincarini A, Bosco P, Calvini P, Gemme G, Esposito M, Olivieri C, Rei L, Squarcia S, Rodriguez G, Bellotti R, Cerello P, De Mitri I, Retico A, Nobili F; Alzheimer's Disease Neuroimaging Initiative. Local MRI analysis approach in the diagnosis of early and prodromal Alzheimer's disease. Neuroimage. 2011 Sep 15;58(2):469-80. doi: 10.1016/j.neuroimage.2011.05.083. Epub 2011 Jun 16.

  PMID: 21718788 BACKGROUND

• Chiang K, Koo EH. Emerging therapeutics for Alzheimer's disease. Annu Rev Pharmacol Toxicol. 2014;54:381-405. doi: 10.1146/annurev-pharmtox-011613-135932.

  PMID: 24392696 BACKGROUND

• Chao S, Roberts JS, Marteau TM, Silliman R, Cupples LA, Green RC. Health behavior changes after genetic risk assessment for Alzheimer disease: The REVEAL Study. Alzheimer Dis Assoc Disord. 2008 Jan-Mar;22(1):94-7. doi: 10.1097/WAD.0b013e31815a9dcc.

  PMID: 18317253 BACKGROUND

• Deardorff WJ, Grossberg GT. Targeting neuroinflammation in Alzheimer's disease: evidence for NSAIDs and novel therapeutics. Expert Rev Neurother. 2017 Jan;17(1):17-32. doi: 10.1080/14737175.2016.1200972. Epub 2016 Jun 24.

  PMID: 27293026 BACKGROUND

• Garcia-Osta A, Cuadrado-Tejedor M, Garcia-Barroso C, Oyarzabal J, Franco R. Phosphodiesterases as therapeutic targets for Alzheimer's disease. ACS Chem Neurosci. 2012 Nov 21;3(11):832-44. doi: 10.1021/cn3000907. Epub 2012 Oct 1.

  PMID: 23173065 BACKGROUND

• Galluzzi S, Marizzoni M, Babiloni C, Albani D, Antelmi L, Bagnoli C, Bartres-Faz D, Cordone S, Didic M, Farotti L, Fiedler U, Forloni G, Girtler N, Hensch T, Jovicich J, Leeuwis A, Marra C, Molinuevo JL, Nobili F, Pariente J, Parnetti L, Payoux P, Del Percio C, Ranjeva JP, Rolandi E, Rossini PM, Schonknecht P, Soricelli A, Tsolaki M, Visser PJ, Wiltfang J, Richardson JC, Bordet R, Blin O, Frisoni GB; PharmaCog Consortium. Clinical and biomarker profiling of prodromal Alzheimer's disease in workpackage 5 of the Innovative Medicines Initiative PharmaCog project: a 'European ADNI study'. J Intern Med. 2016 Jun;279(6):576-91. doi: 10.1111/joim.12482. Epub 2016 Mar 4.

  PMID: 26940242 BACKGROUND

• Griffin WS. Neuroinflammatory cytokine signaling and Alzheimer's disease. N Engl J Med. 2013 Feb 21;368(8):770-1. doi: 10.1056/NEJMcibr1214546. No abstract available.

  PMID: 23425171 BACKGROUND

• Gurney ME, D'Amato EC, Burgin AB. Phosphodiesterase-4 (PDE4) molecular pharmacology and Alzheimer's disease. Neurotherapeutics. 2015 Jan;12(1):49-56. doi: 10.1007/s13311-014-0309-7.

  PMID: 25371167 BACKGROUND

• Christensen KD, Roberts JS, Whitehouse PJ, Royal CD, Obisesan TO, Cupples LA, Vernarelli JA, Bhatt DL, Linnenbringer E, Butson MB, Fasaye GA, Uhlmann WR, Hiraki S, Wang N, Cook-Deegan R, Green RC; REVEAL Study Group*. Disclosing Pleiotropic Effects During Genetic Risk Assessment for Alzheimer Disease: A Randomized Trial. Ann Intern Med. 2016 Feb 2;164(3):155-63. doi: 10.7326/M15-0187. Epub 2016 Jan 26.

  PMID: 26810768 BACKGROUND

• Green RC, Christensen KD, Cupples LA, Relkin NR, Whitehouse PJ, Royal CD, Obisesan TO, Cook-Deegan R, Linnenbringer E, Butson MB, Fasaye GA, Levinson E, Roberts JS; REVEAL Study Group. A randomized noninferiority trial of condensed protocols for genetic risk disclosure of Alzheimer's disease. Alzheimers Dement. 2015 Oct;11(10):1222-30. doi: 10.1016/j.jalz.2014.10.014. Epub 2014 Dec 9.

  PMID: 25499536 BACKGROUND

• Haller S, Nguyen D, Rodriguez C, Emch J, Gold G, Bartsch A, Lovblad KO, Giannakopoulos P. Individual prediction of cognitive decline in mild cognitive impairment using support vector machine-based analysis of diffusion tensor imaging data. J Alzheimers Dis. 2010;22(1):315-27. doi: 10.3233/JAD-2010-100840.

  PMID: 20847435 BACKGROUND

• Heckman PR, Wouters C, Prickaerts J. Phosphodiesterase inhibitors as a target for cognition enhancement in aging and Alzheimer's disease: a translational overview. Curr Pharm Des. 2015;21(3):317-31. doi: 10.2174/1381612820666140826114601.

  PMID: 25159073 BACKGROUND

• Li NC, Lee A, Whitmer RA, Kivipelto M, Lawler E, Kazis LE, Wolozin B. Use of angiotensin receptor blockers and risk of dementia in a predominantly male population: prospective cohort analysis. BMJ. 2010 Jan 12;340:b5465. doi: 10.1136/bmj.b5465.

  PMID: 20068258 BACKGROUND

• Langbaum JB, Fleisher AS, Chen K, Ayutyanont N, Lopera F, Quiroz YT, Caselli RJ, Tariot PN, Reiman EM. Ushering in the study and treatment of preclinical Alzheimer disease. Nat Rev Neurol. 2013 Jul;9(7):371-81. doi: 10.1038/nrneurol.2013.107. Epub 2013 Jun 11.

  PMID: 23752908 BACKGROUND

• Lazarczyk MJ, Hof PR, Bouras C, Giannakopoulos P. Preclinical Alzheimer disease: identification of cases at risk among cognitively intact older individuals. BMC Med. 2012 Oct 25;10:127. doi: 10.1186/1741-7015-10-127.

  PMID: 23098093 BACKGROUND

• Peters KR, Lynn Beattie B, Feldman HH, Illes J. A conceptual framework and ethics analysis for prevention trials of Alzheimer Disease. Prog Neurobiol. 2013 Nov;110:114-23. doi: 10.1016/j.pneurobio.2012.12.001. Epub 2013 Jan 21.

  PMID: 23348495 BACKGROUND

• Riedel WJ. Preventing cognitive decline in preclinical Alzheimer's disease. Curr Opin Pharmacol. 2014 Feb;14:18-22. doi: 10.1016/j.coph.2013.10.002. Epub 2013 Nov 13.

  PMID: 24565007 BACKGROUND

• Rizk-Jackson A, Insel P, Petersen R, Aisen P, Jack C, Weiner M. Early indications of future cognitive decline: stable versus declining controls. PLoS One. 2013 Sep 9;8(9):e74062. doi: 10.1371/journal.pone.0074062. eCollection 2013.

  PMID: 24040166 BACKGROUND

• Zhou Y, Tan C, Wen D, Sun H, Han W, Xu Y. The Biomarkers for Identifying Preclinical Alzheimer's Disease via Structural and Functional Magnetic Resonance Imaging. Front Aging Neurosci. 2016 Apr 27;8:92. doi: 10.3389/fnagi.2016.00092. eCollection 2016. No abstract available.

  PMID: 27199739 BACKGROUND

• Vernarelli JA, Roberts JS, Hiraki S, Chen CA, Cupples LA, Green RC. Effect of Alzheimer disease genetic risk disclosure on dietary supplement use. Am J Clin Nutr. 2010 May;91(5):1402-7. doi: 10.3945/ajcn.2009.28981. Epub 2010 Mar 10.

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• Vom Berg J, Prokop S, Miller KR, Obst J, Kalin RE, Lopategui-Cabezas I, Wegner A, Mair F, Schipke CG, Peters O, Winter Y, Becher B, Heppner FL. Inhibition of IL-12/IL-23 signaling reduces Alzheimer's disease-like pathology and cognitive decline. Nat Med. 2012 Dec;18(12):1812-9. doi: 10.1038/nm.2965. Epub 2012 Nov 25.

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• Woodard JL, Seidenberg M, Nielson KA, Smith JC, Antuono P, Durgerian S, Guidotti L, Zhang Q, Butts A, Hantke N, Lancaster M, Rao SM. Prediction of cognitive decline in healthy older adults using fMRI. J Alzheimers Dis. 2010;21(3):871-85. doi: 10.3233/JAD-2010-091693.

  PMID: 20634590 BACKGROUND

• Xekardaki A, Rodriguez C, Montandon ML, Toma S, Tombeur E, Herrmann FR, Zekry D, Lovblad KO, Barkhof F, Giannakopoulos P, Haller S. Arterial spin labeling may contribute to the prediction of cognitive deterioration in healthy elderly individuals. Radiology. 2015 Feb;274(2):490-9. doi: 10.1148/radiol.14140680. Epub 2014 Oct 7.

  PMID: 25291458 BACKGROUND

Related Links

• Ustekinumab New Drug Therapy for Cognitive Decline resulting from Neuroinflammatory Cytokine Signaling and Alzheimer's Disease

MeSH Terms

Conditions

Alzheimer Disease

Interventions

Roflumilast; Ustekinumab

Condition Hierarchy (Ancestors)

Dementia; Brain Diseases; Central Nervous System Diseases; Nervous System Diseases; Tauopathies; Neurodegenerative Diseases; Neurocognitive Disorders; Mental Disorders

Intervention Hierarchy (Ancestors)

Antibodies, Monoclonal, Humanized; Antibodies, Monoclonal; Antibodies; Immunoglobulins; Immunoproteins; Blood Proteins; Proteins; Amino Acids, Peptides, and Proteins; Serum Globulins; Globulins

Study Officials

• Donald H Marks, MD PhD

  MMT

  PRINCIPAL INVESTIGATOR

Central Study Contacts

Donald H Marks, MD PhD

CONTACT

9733070364; DHM@MilMag.net

Steve Levy, MD

CONTACT

2034239494; SL@MilMag.net

Study Design

• Study Type: observational
• Observational Model: CASE ONLY
• Time Perspective: PROSPECTIVE
• Target Duration: 5 Years
• Sponsor Type: INDUSTRY
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: July 10, 2016
• First Posted: July 18, 2016
• Study Start: September 1, 2016
• Primary Completion: September 1, 2019
• Study Completion: September 1, 2020
• Last Updated: September 13, 2016

Record last verified: 2016-09

Data Sharing

• IPD Sharing: Will share

Locations

US (1)