<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE trials [
<!ELEMENT trials (trial+)>

<!ELEMENT trial (main,contacts,countries,criteria,health_condition_code,health_condition_keyword,intervention_code,
          intervention_keyword,primary_outcome,secondary_outcome,secondary_sponsor,secondary_ids,source_support,ethics_reviews)>

<!ELEMENT main (trial_id,utrn?,reg_name,date_registration,primary_sponsor,public_title,acronym?,scientific_title,scientific_acronym?,
          date_enrolment,type_enrolment,target_size,recruitment_status,url?,study_type,study_design,phase,hc_freetext?,i_freetext?,results_actual_enrolment,results_date_completed,results_url_link,results_summary,           results_date_posted,results_date_first_publication,results_baseline_char,results_participant_flow,results_adverse_events,results_outcome_measures,results_url_protocol,results_IPD_plan, results_IPD_description)>
<!ELEMENT trial_id (#PCDATA)>
<!ELEMENT utrn (#PCDATA)>
<!ELEMENT reg_name (#PCDATA)>
<!ELEMENT date_registration (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT primary_sponsor (#PCDATA)>
<!ELEMENT public_title (#PCDATA)>
<!ELEMENT acronym (#PCDATA)>
<!ELEMENT scientific_title (#PCDATA)>
<!ELEMENT scientific_acronym (#PCDATA)>
<!ELEMENT date_enrolment (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT type_enrolment (#PCDATA)>
<!ELEMENT target_size (#PCDATA)>
<!ELEMENT recruitment_status (#PCDATA)><!-- Pending,Recruiting,Suspended,Complete,Other -->
<!ELEMENT url (#PCDATA)>
<!ELEMENT study_type (#PCDATA)><!-- interventional,observational -->
<!ELEMENT study_design (#PCDATA)>
<!ELEMENT phase (#PCDATA)>
<!ELEMENT hc_freetext (#PCDATA)>
<!ELEMENT i_freetext (#PCDATA)>
<!ELEMENT results_actual_enrolment (#PCDATA)>
<!ELEMENT results_date_completed (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_url_link (#PCDATA)>
<!ELEMENT results_summary (#PCDATA)>
<!ELEMENT results_date_posted (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_date_first_publication (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_baseline_char (#PCDATA)>
<!ELEMENT results_participant_flow (#PCDATA)>
<!ELEMENT results_adverse_events (#PCDATA)>
<!ELEMENT results_outcome_measures (#PCDATA)>
<!ELEMENT results_url_protocol (#PCDATA)>
<!ELEMENT results_IPD_plan (#PCDATA)>
<!ELEMENT results_IPD_description (#PCDATA)>


<!ELEMENT contacts (contact+)>
<!ELEMENT contact (type,firstname,middlename,lastname,address,city,country1,zip,telephone,email,affiliation)>
<!ELEMENT type (#PCDATA)><!-- Public,Scientific -->
<!ELEMENT firstname (#PCDATA)>
<!ELEMENT middlename (#PCDATA)>
<!ELEMENT lastname (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT city (#PCDATA)>
<!ELEMENT country1 (#PCDATA)>
<!ELEMENT zip (#PCDATA)>
<!ELEMENT telephone (#PCDATA)>
<!ELEMENT email (#PCDATA)>
<!ELEMENT affiliation (#PCDATA)>

<!ELEMENT countries (country2+)>
<!ELEMENT country2 (#PCDATA)>

<!ELEMENT criteria (inclusion_criteria,agemin,agemax,gender,exclusion_criteria)>
<!ELEMENT inclusion_criteria (#PCDATA)>
<!ELEMENT agemin (#PCDATA)>
<!ELEMENT agemax (#PCDATA)>
<!ELEMENT gender (#PCDATA)>
<!ELEMENT exclusion_criteria (#PCDATA)>

<!ELEMENT health_condition_code (hc_code+)>
<!ELEMENT hc_code (#PCDATA)>

<!ELEMENT health_condition_keyword (hc_keyword+)>
<!ELEMENT hc_keyword (#PCDATA)>

<!ELEMENT intervention_code (i_code+)>
<!ELEMENT i_code (#PCDATA)>

<!ELEMENT intervention_keyword (i_keyword+)>
<!ELEMENT i_keyword (#PCDATA)>

<!ELEMENT primary_outcome (prim_outcome+)>
<!ELEMENT prim_outcome (#PCDATA)>

<!ELEMENT secondary_outcome (sec_outcome+)>
<!ELEMENT sec_outcome (#PCDATA)>

<!ELEMENT secondary_sponsor (sponsor_name+)>
<!ELEMENT sponsor_name (#PCDATA)>

<!ELEMENT secondary_ids (secondary_id+)>
<!ELEMENT secondary_id (sec_id,issuing_authority)>
<!ELEMENT sec_id (#PCDATA)>
<!ELEMENT issuing_authority (#PCDATA)>

<!ELEMENT source_support (source_name+)>
<!ELEMENT source_name (#PCDATA)>

<!ELEMENT ethics_reviews (ethics_review+)>
<!ELEMENT ethics_review (status,approval_date,contact_name,contact_address,contact_phone,contact_email)>
<!ELEMENT status (#PCDATA)><!-- Not approved,Approved,NA -->
<!ELEMENT approval_date (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT contact_name (#PCDATA)>
<!ELEMENT contact_address (#PCDATA)>
<!ELEMENT contact_phone (#PCDATA)>
<!ELEMENT contact_email (#PCDATA)>
]>
<trials>
  <trial>
    <main>
      <trial_id>IRCT20201229049877N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2021-02-06</date_registration>
      <primary_sponsor>Tehran University of Medical Sciences</primary_sponsor>
      <public_title>Evaluation of Anti hyperglycemic Effect of internal septum of Juglans regia in patients with diabetes mellitus type II: A Double blind Randomized Clinical Trial</public_title>
      <acronym></acronym>
      <scientific_title>Primary Evaluation of Anti hyperglycemic Effect of internal septum of Juglans regia in patients with diabetes mellitus type II: A Double blind Randomized Clinical Trial</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2021-04-04</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>60</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/53375</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomization outcome will be done in a block of 4 and through using excel software. This randomization will as follow; at patients arrival to outpatient diabetes clinic, 4 cards (asA, B, C and D) will be introduced and the patient can be chosen only one of them, so then according to the table (four blocks), patient will be divided in group A or B.
Patients will be divided into two groups of 30 people, Blinding description: In this study,both of patients and researcher are blinded.Placebo is prepared same as the drug capsule.Drug and placebo are coded into A and B by  the third supervisor and randomized by block randomization method.</study_design>
      <phase>3</phase>
      <hc_freetext>Type 2 diabetes mellitus.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: in this group, each patient will receive a capsule containing lyophilized powder of hydroalcoholic extract of internal septum of walnut (J. regia) three times a day before meals for 3 months in addition to other anti-diabetic treatments. At the beginning and end of the study (End of the 12th week), 5 cc of blood samples will be taken from patients to assess blood levels of hemoglobin A1C, fasting blood glucose, insulin, hs CRP, C-peptide AST, ALT,ALP, serum bilirubin and creatinine. The patient's weight, height and waist circumference, hip circumference and blood pressure are also measured. A urine sample is taken from the patient at the beginning and end of the study for urine analysis (for assessing proteinuria). Intervention 2: Control group: in this group, each patient will receive a capsule containing pectin as placebo three times a day before meals for 3 months in addition to other anti-diabetic treatments. At the beginning and end of the study (End of the 12th week), 5 cc of blood samples will be taken from patients to assess blood levels of hemoglobin A1C, fasting blood glucose, insulin, hs CRP, C-peptide AST, ALT,ALP, serum bilirubin and creatinine. The patient's weight, height and waist circumference, hip circumference and blood pressure are also measured. A urine sample is taken from the patient at the beginning and end of the study for urine analysis (for assessing proteinuria).</i_freetext>
      <results_actual_enrolment></results_actual_enrolment>
      <results_date_completed></results_date_completed>
      <results_url_link></results_url_link>
      <results_summary></results_summary>
      <results_date_posted></results_date_posted>
      <results_date_first_publication></results_date_first_publication>
      <results_baseline_char></results_baseline_char>
      <results_participant_flow></results_participant_flow>
      <results_adverse_events></results_adverse_events>
      <results_outcome_measures></results_outcome_measures>
      <results_url_protocol></results_url_protocol>
      <results_IPD_plan>No - There is not a plan to make this available</results_IPD_plan>
      <results_IPD_description>Justification or reason for not sharing IPD is There is no more information</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Soha Namazi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Pharmaceutical care department,Valiasr hospital,Imam Khomeini Hospital Complex, Tohid Squre</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1419733141</zip>
        <telephone>+98 21 6658 1692</telephone>
        <email>namazisoha@yahoo.com</email>
        <affiliation>Tehran University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Soha Namazi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Pharmaceutical care department,Valiasr hospital,Imam Khomeini Hospital Complex, Tohid Squre</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1419733141</zip>
        <telephone>+98 21 6658 1692</telephone>
        <email>namazisoha@yahoo.com</email>
        <affiliation>Tehran University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Obtain consent from patients
Age between 25 and 70 year old
HbA1C≥7% and less than 9% and FPG = 130-250 mg / dl
Take metformin and/or other anti-diabetic agents (in maximum and constant dose for three months) or metformin alone (in maximum and constant dose for three months)
Constant diet and physical activity during the study (according to a questionnaire translated and validated into Persian)
The patient's anti-diabetic medication regimen remained constant during the study
No allergies to walnuts</inclusion_criteria>
      <agemin>25 years</agemin>
      <agemax>70 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>History of walnut allergy
Immune system defects
Pregnancy and lactation
Cardiovascular disease (coronary artery ischemia, EF &lt;45%)
Take medications that change blood glucose levels (corticosteroids, tacrolimus, anti-AIDS drugs, antipsychotic drugs)
Uncontrolled thyroid disease
Acute infection
History of diabetic ketoacidosis
eGFR&lt;60 ml/min
Acute hepatitis (increase in ALT and AST to more than 10 to 20 times normal)
cirrhosis
Proliferative retinopathy
Severe weight loss (at least 10% over 6 months)
Consumption of any other medicine and herbal products, including walnuts</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>E11.9</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Type 2 diabetes mellitus without complications</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: in this group, each patient will receive a capsule containing lyophilized powder of hydroalcoholic extract of internal septum of walnut (J. regia) three times a day before meals for 3 months in addition to other anti-diabetic treatments. At the beginning and end of the study (End of the 12th week), 5 cc of blood samples will be taken from patients to assess blood levels of hemoglobin A1C, fasting blood glucose, insulin, hs CRP, C-peptide AST, ALT,ALP, serum bilirubin and creatinine. The patient's weight, height and waist circumference, hip circumference and blood pressure are also measured. A urine sample is taken from the patient at the beginning and end of the study for urine analysis (for assessing proteinuria).</i_keyword>
      <i_keyword>Control group: in this group, each patient will receive a capsule containing pectin as placebo three times a day before meals for 3 months in addition to other anti-diabetic treatments. At the beginning and end of the study (End of the 12th week), 5 cc of blood samples will be taken from patients to assess blood levels of hemoglobin A1C, fasting blood glucose, insulin, hs CRP, C-peptide AST, ALT,ALP, serum bilirubin and creatinine. The patient's weight, height and waist circumference, hip circumference and blood pressure are also measured. A urine sample is taken from the patient at the beginning and end of the study for urine analysis (for assessing proteinuria).</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Decreases of hemogllubin A1C (HbA1C)c. Timepoint: 0 and 12 weeks after initiation of the drug. Method of measurement: serum level measurement.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome></sec_outcome>
    </secondary_outcome>
    <secondary_sponsor>
      <sponsor_name></sponsor_name>
    </secondary_sponsor>
    <secondary_ids>
      <secondary_id>
        <sec_id></sec_id>
        <issuing_authority></issuing_authority>
      </secondary_id>
    </secondary_ids>
    <source_support>
      <source_name>Tehran University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2020-12-22</approval_date>
        <contact_name>Research Ethics Committee of the Research Institute of Pharmaceutical Sciences, Tehran University of</contact_name>
        <contact_address>Floor 13, Block A, Ministry of Health &amp; Medical Education Headquarters, Between Zarafashan &amp; South Falamak, Qods Town, Tehran, Iran. Tehran Tehran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
