<clinical_study>
  <!-- This xml conforms to an XML Schema at:
    https://clinicaltrials.gov/ct2/html/images/info/public.xsd -->
  <required_header>
    <download_date>ClinicalTrials.gov processed this data on September 20, 2023</download_date>
    <link_text>Link to the current ClinicalTrials.gov record.</link_text>
    <url>https://clinicaltrials.gov/ct2/show/NCT04440020</url>
  </required_header>
  <id_info>
    <org_study_id>ID: 46/6-2-19a</org_study_id>
    <nct_id>NCT04440020</nct_id>
  </id_info>
  <brief_title>Management of Dementia With Olive Oil Leaves - GOLDEN</brief_title>
  <acronym>GOLDEN</acronym>
  <official_title>Management of Dementia With Olive Oil Leaves - GOLDEN</official_title>
  <sponsors>
    <lead_sponsor>
      <agency>Aristotle University Of Thessaloniki</agency>
      <agency_class>Other</agency_class>
    </lead_sponsor>
  </sponsors>
  <source>Aristotle University Of Thessaloniki</source>
  <oversight_info>
    <has_dmc>No</has_dmc>
    <is_fda_regulated_drug>No</is_fda_regulated_drug>
    <is_fda_regulated_device>No</is_fda_regulated_device>
  </oversight_info>
  <brief_summary>
    <textblock>
      Mild Dementia (Mild Dementia) is a state of mind disorder (memory, reason, attention,&#xD;
      concentration, time orientation) with difficulty in the complex activities of everyday life&#xD;
      (bank accounts, shopping, transportation, etc).The olive leaves contain several phenolic&#xD;
      compounds, most important of which are oleo-European and hydroxytyrosol. The properties of&#xD;
      the olive leaves have been attributed mainly to these two substances.&#xD;
    </textblock>
  </brief_summary>
  <detailed_description>
    <textblock>
      Mild Dementia (Mild Dementia) is a state of mind disorder (memory, reason, attention,&#xD;
      concentration, time orientation) with difficulty in the complex activities of everyday life&#xD;
      (bank accounts, shopping, transportation, etc)&#xD;
&#xD;
      The olive leaves contain several phenolic compounds, most important of which are&#xD;
      oleo-European and hydroxytyrosol. The properties of the olive leaves have been attributed&#xD;
      mainly to these two substances. The benefits of eating olive leaves (juice, snack) are&#xD;
      summarized as follows:&#xD;
&#xD;
        1. Strengthen the immune system. It is the predominant benefit of drinking olive juice or&#xD;
           beverage because of its active ingredient, oleo-European. Multi-pathogenic efficacy can&#xD;
           be beneficial in treating influenza viruses, herpes simplex has been pathogenetically&#xD;
           linked to Alzheimer's disease, yeasts (Yeast Syndrome), bacteria (11 species).&#xD;
           Spectacular results have also been reported in the treatment of acute symptoms of AIDS&#xD;
           by the administration of olive leaves. Also, neuroinflammation is one of the&#xD;
           pathological mechanisms of Alzheimer's Disease&#xD;
&#xD;
        2. Antioxidant action. Inhibition of oxidation of LDL cholesterol, caused by olive leaf&#xD;
           oil, reduces the risk of developing cardiovascular disease. The simultaneous presence of&#xD;
           &quot;antioxidant&quot; vitamin E that is abundant in olive leaves, further enhances this action.&#xD;
           Oxidative stress is a proven causative factor for Alzheimer's disease.&#xD;
&#xD;
        3. Antihypertensive action. Since the 1950s, there have been clinical data on the use of&#xD;
           olive leaves in the treatment of hypertension through their vasodilatory action. One of&#xD;
           the environmental risk factors for Alzheimer's Disease is also Hypertension.&#xD;
&#xD;
        4. Inhibition of platelet aggregation. This property turns olive leaves into a major weapon&#xD;
           for treating cardiovascular events and avoiding dangerous thrombi. Vascular cerebral or&#xD;
           cardiac events are also vascular environmental factors of Alzheimer's Disease&#xD;
&#xD;
        5. Increase in energy - Treatment of chronic fatigue. Consumption of olive leaves has been&#xD;
           reported by many patients, but also by healthy people, that it gives more energy. This&#xD;
           greater potency, potentially, can increase performance at work, performance in sport.&#xD;
           Also, many cases of rapid recovery from chronic fatigue with frequent and systematic&#xD;
           consumption of olive leaves have been reported. In short, they are a very important tool&#xD;
           for modern and stressed man, the need for wellness and longevity.&#xD;
&#xD;
      One can easily observe the richness of olive leaves in trace elements, minerals - the role of&#xD;
      Fe, Cu, Zn, Al and Hg in Alzheimer's disease is very important - and vitamins, making them a&#xD;
      valuable nutritional tool for humans. At the same time, their fatty acid (saturated,&#xD;
      monounsaturated, polyunsaturated) ratio is ideal and indicates their cardioprotective and&#xD;
      neuroprotective properties.&#xD;
&#xD;
      The presence of vitamin E is twice as high as that found in a proportion of sesame oil (4.1&#xD;
      mg / 100gr), making the olive leaves a food rich in that vitamin. As far as iron is&#xD;
      concerned, its presence is greater than the corresponding presence of breakfast cereals&#xD;
      (8.2mg / 100gr), so advertised as a complete and quality food for the modern man.&#xD;
&#xD;
      Finally, particular reference should be made to the dietary fiber of the olive leaves. The&#xD;
      dietary fiber is found in this food in abundance, making it a food that helps in the&#xD;
      multifactorial treatment of constipation.&#xD;
    </textblock>
  </detailed_description>
  <overall_status>Unknown status</overall_status>
  <last_known_status>Active, not recruiting</last_known_status>
  <start_date type="Actual">January 5, 2019</start_date>
  <completion_date type="Anticipated">April 10, 2021</completion_date>
  <primary_completion_date type="Anticipated">January 10, 2021</primary_completion_date>
  <phase>N/A</phase>
  <study_type>Interventional</study_type>
  <has_expanded_access>No</has_expanded_access>
  <study_design_info>
    <allocation>Randomized</allocation>
    <intervention_model>Parallel Assignment</intervention_model>
    <intervention_model_description>Single Participant</intervention_model_description>
    <primary_purpose>Prevention</primary_purpose>
    <masking>Single (Participant)</masking>
    <masking_description>single (participant)</masking_description>
  </study_design_info>
  <primary_outcome>
    <measure>Neuropsychological Assessment - Measurements to Assess General Cognitive Function</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in Mini-Mental State Examination (MMSE) score Score scale:0-30,cut off:24</description>
  </primary_outcome>
  <primary_outcome>
    <measure>FUCAS-Measurements to Assess Daily Functionality</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in Functional cognitive assessment scale (FUCAS) score Score scale:42-126,cut off:42</description>
  </primary_outcome>
  <primary_outcome>
    <measure>Letter &amp; Category Fluency Test- Measurement to Assess Verbal Fluency and Learning</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in the Letter &amp; Category Fluency Test</description>
  </primary_outcome>
  <primary_outcome>
    <measure>CDR- Measurements to Assess General Cognitive Function</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in Global Clinical Dementia Rating (CDR) score (sum of boxes)</description>
  </primary_outcome>
  <primary_outcome>
    <measure>MoCA- Measurements to Assess General Cognitive Function</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in Montreal Cognitive Assessment (MoCA)</description>
  </primary_outcome>
  <primary_outcome>
    <measure>Clock Drawing test- Measurements to Assess General Cognitive Function</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in the Clock Drawing test</description>
  </primary_outcome>
  <primary_outcome>
    <measure>Logical Memory test- Measurements to Assess General Cognitive Function</measure>
    <time_frame>baseline, 24 months</time_frame>
    <description>Changes in the Logical Memory test</description>
  </primary_outcome>
  <primary_outcome>
    <measure>Digit Span Forward &amp; Backward test- Measurements to Assess General Cognitive Function</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in the Digit Span Forward &amp; Backward test</description>
  </primary_outcome>
  <primary_outcome>
    <measure>WAIS-R (Wechler Adult Intelligence scele) Digit Symbol- Measurements to Assess General Cognitive Function</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in the WAIS-R Digit Symbol Substitution Test</description>
  </primary_outcome>
  <primary_outcome>
    <measure>TMT(Trail Making Test) part A and B- Measurements to Assess General Cognitive Function</measure>
    <time_frame>baseline, 24 months</time_frame>
    <description>Changes in the Trail Making Test</description>
  </primary_outcome>
  <primary_outcome>
    <measure>ADASCog-Measurements to Assess Daily Functionality</measure>
    <time_frame>baseline, 24 months</time_frame>
    <description>Changes in Alzheimer's Disease Assessment Scale-Cognitive (ADASCog) Score scale:0-70,cut off:&lt;15</description>
  </primary_outcome>
  <primary_outcome>
    <measure>Functional Rating Scale for Dementia-Measurements to Assess Daily Functionality</measure>
    <time_frame>baseline, 24 months</time_frame>
    <description>Changes in Functional Rating Scale for Dementia (FRSSD) Score scale:0-6,cut off:&gt;6</description>
  </primary_outcome>
  <primary_outcome>
    <measure>Auditory Verbal Learning Test- Measurement to Assess Verbal Fluency and Learning</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in the Auditory Verbal Learning Test</description>
  </primary_outcome>
  <secondary_outcome>
    <measure>NeuroImaging</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in brain Magnetic Resonance Imaging (MRI) 1.5 Tesla (brain atrophy)</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>CSF - beta amyloid</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in mean values on high sensitivity beta-amyloid 1-42 protein</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>CSF(cerebrospinal fluid) TAU-protein ( soluble protein)</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in mean values on TAU-protein in cerebrospinal fluid</description>
  </secondary_outcome>
  <secondary_outcome>
    <measure>Electroencephalography recording</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in Electroencephalography (EEG), resting state.The device records brain signals through 57 electrodes, 2 reference electrodes attached to the earlobes, and a ground electrode placed at a left anterior position</description>
  </secondary_outcome>
  <other_outcome>
    <measure>Weight in Kilograms</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in weight</description>
  </other_outcome>
  <other_outcome>
    <measure>Height in Meters</measure>
    <time_frame>baseline,24 months</time_frame>
    <description>Changes in Height</description>
  </other_outcome>
  <number_of_arms>2</number_of_arms>
  <enrollment type="Anticipated">100</enrollment>
  <condition>Prevention</condition>
  <arm_group>
    <arm_group_label>Beverage of Olive Oil Leaves</arm_group_label>
    <arm_group_type>Experimental</arm_group_type>
    <description>50 patients Beverage of Olive Oil Leaves</description>
  </arm_group>
  <arm_group>
    <arm_group_label>Mediterranean dietary protocol Intervention</arm_group_label>
    <arm_group_type>Active Comparator</arm_group_type>
    <description>50 patients Dietary Supplement: Dietary Supplement:Mediterranean Diet</description>
  </arm_group>
  <intervention>
    <intervention_type>Other</intervention_type>
    <intervention_name>Beverage of Olive Oil Leaves</intervention_name>
    <description>Beverage of Olive Oil Leaves,Oleuropein</description>
    <arm_group_label>Beverage of Olive Oil Leaves</arm_group_label>
  </intervention>
  <intervention>
    <intervention_type>Other</intervention_type>
    <intervention_name>Mediterranean Diet</intervention_name>
    <description>Mediterranean Diet ,for a personal nutrition with the same dietary habits</description>
    <arm_group_label>Mediterranean dietary protocol Intervention</arm_group_label>
  </intervention>
  <eligibility>
    <criteria>
      <textblock>
        Inclusion Criteria:&#xD;
&#xD;
          -  Memory Complaints&#xD;
&#xD;
          -  Abnormal memory function documented by scoring 1 SD below the age-adjusted mean on the&#xD;
             Logical Memory II subscale, (Delayed Paragraph Recall) from the Wechsler Memory&#xD;
             Scale-R.&#xD;
&#xD;
          -  MMSE 18-24&#xD;
&#xD;
          -  CDR(sum of boxes) &gt;= 0,5&#xD;
&#xD;
          -  Diagnosis: Mild Dementia (Alzheimer's Dementia)&#xD;
&#xD;
          -  Geriatric Depression Scale (GDS) &lt;6&#xD;
&#xD;
          -  Hachinski Modified Ischemic scale &lt;= 4&#xD;
&#xD;
          -  Stability of Permitted Medications for 4 weeks&#xD;
&#xD;
          -  Years of education: &gt;= 5&#xD;
&#xD;
          -  Proficient language fluency&#xD;
&#xD;
          -  Compliance&#xD;
&#xD;
        Exclusion Criteria:&#xD;
&#xD;
          -  Visual and auditory acuity inadequate for neuropsychological testing&#xD;
&#xD;
          -  Enrollment in other trials or studies not compatible with MICOIL&#xD;
&#xD;
          -  History of significant neurological or psychiatric illnesses or presence of other&#xD;
             diseases precluding enrollment.&#xD;
&#xD;
          -  Use of forbidden medications (listed below)&#xD;
&#xD;
          -  Ferromagnetic implants and devices (including implants or devices held in place by&#xD;
             sutures, granulation or ingrowth of tissue, fixation devices, or by other means) not&#xD;
             eligible for MRI scanning. Brain malformation or other conditions that may complicate&#xD;
             lumbar puncture&#xD;
&#xD;
        Excluded Medication:&#xD;
&#xD;
          -  Antidepressants with anti-cholinergic properties.&#xD;
&#xD;
          -  Regular use of narcotic analgesics (&gt;2 doses per week) within 4 weeks of screening.&#xD;
&#xD;
          -  Use of neuroleptics with anti-cholinergic properties (e.g., chlorpromazine,&#xD;
             thioridazine) within 4 weeks of screening.&#xD;
&#xD;
          -  Chronic use of other medications with significant central nervous system&#xD;
             anticholinergic activity within 4 weeks of screening (e.g., diphenhydramine).&#xD;
&#xD;
          -  Use of Anti-Parkinsonian medications (including Sinemet, amantadine, bromocriptine,&#xD;
             pergolide, selegeline) within 4 weeks of screening.&#xD;
&#xD;
          -  Participation in any other investigational drug study within 4 weeks of screening&#xD;
             (individuals may not participate in any drug study while participating in this&#xD;
             protocol).&#xD;
      </textblock>
    </criteria>
    <gender>All</gender>
    <minimum_age>55 Years</minimum_age>
    <maximum_age>85 Years</maximum_age>
    <healthy_volunteers>No</healthy_volunteers>
  </eligibility>
  <location>
    <facility>
      <name>Greek Associoation of Alzheimer'S Disease and Related Disorders</name>
      <address>
        <city>Thessaloniki</city>
        <zip>54248</zip>
        <country>Greece</country>
      </address>
    </facility>
  </location>
  <location_countries>
    <country>Greece</country>
  </location_countries>
  <results_reference>
    <citation>Tsolaki M, Karathanasi E, Lazarou I, Dovas K, Verykouki E, Karacostas A, Georgiadis K, Tsolaki A, Adam K, Kompatsiaris I, Sinakos Z. Efficacy and Safety of Crocus sativus L. in Patients with Mild Cognitive Impairment: One Year Single-Blind Randomized, with Parallel Groups, Clinical Trial. J Alzheimers Dis. 2016 Jul 27;54(1):129-33. doi: 10.3233/JAD-160304.</citation>
    <PMID>27472878</PMID>
  </results_reference>
  <results_reference>
    <citation>Tzekaki EE, Tsolaki M, Pantazaki AA, Geromichalos G, Lazarou E, Kozori M, Sinakos Z. Administration of the extra virgin olive oil (EVOO) in mild cognitive impairment (MCI) patients as a therapy for preventing the progress to AD. Hell J Nucl Med. 2019 Sep-Dec;22 Suppl 2:181.</citation>
    <PMID>31802059</PMID>
  </results_reference>
  <verification_date>June 2020</verification_date>
  <study_first_submitted>June 10, 2020</study_first_submitted>
  <study_first_submitted_qc>June 18, 2020</study_first_submitted_qc>
  <study_first_posted type="Actual">June 19, 2020</study_first_posted>
  <last_update_submitted>June 18, 2020</last_update_submitted>
  <last_update_submitted_qc>June 18, 2020</last_update_submitted_qc>
  <last_update_posted type="Actual">June 19, 2020</last_update_posted>
  <responsible_party>
    <responsible_party_type>Principal Investigator</responsible_party_type>
    <investigator_affiliation>Aristotle University Of Thessaloniki</investigator_affiliation>
    <investigator_full_name>Magda Tsolaki</investigator_full_name>
    <investigator_title>MD Professor ,Greek Alzheimer's Association and Related Disorders</investigator_title>
  </responsible_party>
  <keyword>olive oil tree</keyword>
  <keyword>leaves</keyword>
  <keyword>Mild Dementia</keyword>
  <keyword>prevention</keyword>
  <keyword>Alzheimer's disease</keyword>
  <condition_browse>
    <!-- CAUTION:  The following MeSH terms are assigned with an imperfect algorithm            -->
    <mesh_term>Dementia</mesh_term>
  </condition_browse>
  <patient_data>
    <sharing_ipd>Undecided</sharing_ipd>
  </patient_data>
  <!-- Results have not yet been posted for this study                                          -->
</clinical_study>


download date: ClinicalTrials.gov processed this data on September 20, 2023
link text: Link to the current ClinicalTrials.gov record.
url: https://clinicaltrials.gov/ct2/show/NCT04440020
org study id: ID: 46/6-2-19a
nct id: NCT04440020
lead sponsor: 
has dmc: No
is fda regulated drug: No
is fda regulated device: No
Mild Dementia (Mild Dementia) is a state of mind disorder (memory, reason, attention,
      concentration, time orientation) with difficulty in the complex activities of everyday life
      (bank accounts, shopping, transportation, etc).The olive leaves contain several phenolic
      compounds, most important of which are oleo-European and hydroxytyrosol. The properties of
      the olive leaves have been attributed mainly to these two substances.
Mild Dementia (Mild Dementia) is a state of mind disorder (memory, reason, attention,
      concentration, time orientation) with difficulty in the complex activities of everyday life
      (bank accounts, shopping, transportation, etc)

      The olive leaves contain several phenolic compounds, most important of which are
      oleo-European and hydroxytyrosol. The properties of the olive leaves have been attributed
      mainly to these two substances. The benefits of eating olive leaves (juice, snack) are
      summarized as follows:

        1. Strengthen the immune system. It is the predominant benefit of drinking olive juice or
           beverage because of its active ingredient, oleo-European. Multi-pathogenic efficacy can
           be beneficial in treating influenza viruses, herpes simplex has been pathogenetically
           linked to Alzheimer's disease, yeasts (Yeast Syndrome), bacteria (11 species).
           Spectacular results have also been reported in the treatment of acute symptoms of AIDS
           by the administration of olive leaves. Also, neuroinflammation is one of the
           pathological mechanisms of Alzheimer's Disease

        2. Antioxidant action. Inhibition of oxidation of LDL cholesterol, caused by olive leaf
           oil, reduces the risk of developing cardiovascular disease. The simultaneous presence of
           "antioxidant" vitamin E that is abundant in olive leaves, further enhances this action.
           Oxidative stress is a proven causative factor for Alzheimer's disease.

        3. Antihypertensive action. Since the 1950s, there have been clinical data on the use of
           olive leaves in the treatment of hypertension through their vasodilatory action. One of
           the environmental risk factors for Alzheimer's Disease is also Hypertension.

        4. Inhibition of platelet aggregation. This property turns olive leaves into a major weapon
           for treating cardiovascular events and avoiding dangerous thrombi. Vascular cerebral or
           cardiac events are also vascular environmental factors of Alzheimer's Disease

        5. Increase in energy - Treatment of chronic fatigue. Consumption of olive leaves has been
           reported by many patients, but also by healthy people, that it gives more energy. This
           greater potency, potentially, can increase performance at work, performance in sport.
           Also, many cases of rapid recovery from chronic fatigue with frequent and systematic
           consumption of olive leaves have been reported. In short, they are a very important tool
           for modern and stressed man, the need for wellness and longevity.

      One can easily observe the richness of olive leaves in trace elements, minerals - the role of
      Fe, Cu, Zn, Al and Hg in Alzheimer's disease is very important - and vitamins, making them a
      valuable nutritional tool for humans. At the same time, their fatty acid (saturated,
      monounsaturated, polyunsaturated) ratio is ideal and indicates their cardioprotective and
      neuroprotective properties.

      The presence of vitamin E is twice as high as that found in a proportion of sesame oil (4.1
      mg / 100gr), making the olive leaves a food rich in that vitamin. As far as iron is
      concerned, its presence is greater than the corresponding presence of breakfast cereals
      (8.2mg / 100gr), so advertised as a complete and quality food for the modern man.

      Finally, particular reference should be made to the dietary fiber of the olive leaves. The
      dietary fiber is found in this food in abundance, making it a food that helps in the
      multifactorial treatment of constipation.
allocation: Randomized
intervention model: Parallel Assignment
intervention model description: Single Participant
primary purpose: Prevention
masking: Single (Participant)
masking description: single (participant)
measure: Neuropsychological Assessment - Measurements to Assess General Cognitive Function
time frame: baseline,24 months
description: Changes in Mini-Mental State Examination (MMSE) score Score scale:0-30,cut off:24
measure: FUCAS-Measurements to Assess Daily Functionality
time frame: baseline,24 months
description: Changes in Functional cognitive assessment scale (FUCAS) score Score scale:42-126,cut off:42
measure: Letter & Category Fluency Test- Measurement to Assess Verbal Fluency and Learning
time frame: baseline,24 months
description: Changes in the Letter & Category Fluency Test
measure: CDR- Measurements to Assess General Cognitive Function
time frame: baseline,24 months
description: Changes in Global Clinical Dementia Rating (CDR) score (sum of boxes)
measure: MoCA- Measurements to Assess General Cognitive Function
time frame: baseline,24 months
description: Changes in Montreal Cognitive Assessment (MoCA)
measure: Clock Drawing test- Measurements to Assess General Cognitive Function
time frame: baseline,24 months
description: Changes in the Clock Drawing test
measure: Logical Memory test- Measurements to Assess General Cognitive Function
time frame: baseline, 24 months
description: Changes in the Logical Memory test
measure: Digit Span Forward & Backward test- Measurements to Assess General Cognitive Function
time frame: baseline,24 months
description: Changes in the Digit Span Forward & Backward test
measure: WAIS-R (Wechler Adult Intelligence scele) Digit Symbol- Measurements to Assess General Cognitive Function
time frame: baseline,24 months
description: Changes in the WAIS-R Digit Symbol Substitution Test
measure: TMT(Trail Making Test) part A and B- Measurements to Assess General Cognitive Function
time frame: baseline, 24 months
description: Changes in the Trail Making Test
measure: ADASCog-Measurements to Assess Daily Functionality
time frame: baseline, 24 months
description: Changes in Alzheimer's Disease Assessment Scale-Cognitive (ADASCog) Score scale:0-70,cut off:<15
measure: Functional Rating Scale for Dementia-Measurements to Assess Daily Functionality
time frame: baseline, 24 months
description: Changes in Functional Rating Scale for Dementia (FRSSD) Score scale:0-6,cut off:>6
measure: Auditory Verbal Learning Test- Measurement to Assess Verbal Fluency and Learning
time frame: baseline,24 months
description: Changes in the Auditory Verbal Learning Test
measure: NeuroImaging
time frame: baseline,24 months
description: Changes in brain Magnetic Resonance Imaging (MRI) 1.5 Tesla (brain atrophy)
measure: CSF - beta amyloid
time frame: baseline,24 months
description: Changes in mean values on high sensitivity beta-amyloid 1-42 protein
measure: CSF(cerebrospinal fluid) TAU-protein ( soluble protein)
time frame: baseline,24 months
description: Changes in mean values on TAU-protein in cerebrospinal fluid
measure: Electroencephalography recording
time frame: baseline,24 months
description: Changes in Electroencephalography (EEG), resting state.The device records brain signals through 57 electrodes, 2 reference electrodes attached to the earlobes, and a ground electrode placed at a left anterior position
measure: Weight in Kilograms
time frame: baseline,24 months
description: Changes in weight
measure: Height in Meters
time frame: baseline,24 months
description: Changes in Height
arm group label: Beverage of Olive Oil Leaves
arm group type: Experimental
description: 50 patients Beverage of Olive Oil Leaves
arm group label: Mediterranean dietary protocol Intervention
arm group type: Active Comparator
description: 50 patients Dietary Supplement: Dietary Supplement:Mediterranean Diet
intervention type: Other
intervention name: Beverage of Olive Oil Leaves
description: Beverage of Olive Oil Leaves,Oleuropein
arm group label: Beverage of Olive Oil Leaves
intervention type: Other
intervention name: Mediterranean Diet
description: Mediterranean Diet ,for a personal nutrition with the same dietary habits
arm group label: Mediterranean dietary protocol Intervention
criteria: 
gender: All
minimum age: 55 Years
maximum age: 85 Years
healthy volunteers: No
facility: 
country: Greece
citation: Tsolaki M, Karathanasi E, Lazarou I, Dovas K, Verykouki E, Karacostas A, Georgiadis K, Tsolaki A, Adam K, Kompatsiaris I, Sinakos Z. Efficacy and Safety of Crocus sativus L. in Patients with Mild Cognitive Impairment: One Year Single-Blind Randomized, with Parallel Groups, Clinical Trial. J Alzheimers Dis. 2016 Jul 27;54(1):129-33. doi: 10.3233/JAD-160304.
PMID: 27472878
citation: Tzekaki EE, Tsolaki M, Pantazaki AA, Geromichalos G, Lazarou E, Kozori M, Sinakos Z. Administration of the extra virgin olive oil (EVOO) in mild cognitive impairment (MCI) patients as a therapy for preventing the progress to AD. Hell J Nucl Med. 2019 Sep-Dec;22 Suppl 2:181.
PMID: 31802059
responsible party type: Principal Investigator
investigator affiliation: Aristotle University Of Thessaloniki
investigator full name: Magda Tsolaki
investigator title: MD Professor ,Greek Alzheimer's Association and Related Disorders
mesh term: Dementia
sharing ipd: Undecided