<?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>IRCT20190810044500N4</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2020-04-25</date_registration>
      <primary_sponsor>Yazd University of Medical Sciences</primary_sponsor>
      <public_title>Evaluation of therapeutic effects of Crocin in reducing progression of diabetic nephropathy</public_title>
      <acronym></acronym>
      <scientific_title>Evaluation of therapeutic effects of Crocin in reducing progression of diabetic nephropathy: A randomized triple-blind placebo-controlled trial</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2020-04-20</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>44</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/46900</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Triple blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: the patients will be randomly divided into two groups of intervention and control using the permutation blocks, Blinding description: Blinding will perform on patients, clinical caregivers, including physicians and nurses, as well as variables assessors and data analysts.</study_design>
      <phase>2</phase>
      <hc_freetext>diabetic nephropathy.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: take a 15 mg crocin tablet made by pouyesh darou sina company once daily for 90 days. Intervention 2: Control group: take a placebo tablet made by pouyesh darou sina company once daily for 90 days.</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>Undecided - It is not yet known if there will be a plan to make this available</results_IPD_plan>
      <results_IPD_description>Justification or reason for indecision in sharing IPD is No more information</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>behzad kafami</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>بلوار شهدای گمنام - دانشگاه علوم پزشکی شهید صدوقی</address>
        <city>yazd</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8915173143</zip>
        <telephone>+98 35 3820 3419</telephone>
        <email>behzadk74@gmail.com</email>
        <affiliation>Yazd University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Fatemeh Saghafi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Professor Hesabi Blvd., Yazd Province, Yazd</address>
        <city>yazd</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>۸۹۱۵۱۷۳۱۴۹</zip>
        <telephone>+98 35 3820 3419</telephone>
        <email>F.saghafi@ssu.ac.ir</email>
        <affiliation>Yazd University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>age 18 years or older
A history of type 2 diabetes for at least 5 years, as defined by the WHO
fasting urine albumin/creatinine ratio of 30 mg/g or higher on two separate occasions within the past 3 months
HbA1C less than 8
blood pressure less than 160/100
Serum creatinine levels less than or equal to 2 mg/dL
treatment of hyperglycemia with (but not limited to) an oral hypoglycemic agent or insulin
treatment of hypercholesterolemia with(but not limited to) a statin</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>no limit</agemax>
      <gender>Both</gender>
      <exclusion_criteria>GFR less than 30 mL/min/1.73 m2
chronic heartfailure with New York Heart Association class III or IV
alcohol dependency or cigarette smoking
use of one of certain specified medications within 3 months prior to enrollment in the study (nonsteroidal anti-inflammatory agents and antioxidant supplements, including vitamin E, vitamin C, fish oil extracts [omega-3 fatty acids], green tea preparations, pomegranate extracts, and grape extracts
Recent stroke, active cancer, anemia
recurrent urinary tract infection
pregnancy and lactation
Drug intolerance
Serious medical conditions in which the patient is unable to attend regular visits include severe cardiovascular disease such as angina or heart attack.
Mental conditions that prevent conscious consent to enter the study or follow the study protocol</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>E11.21</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Type 2 diabetes mellitus with diabetic nephropathy</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: take a 15 mg crocin tablet made by pouyesh darou sina company once daily for 90 days.</i_keyword>
      <i_keyword>Control group: take a placebo tablet made by pouyesh darou sina company once daily for 90 days.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Fasting blood sugar levels. Timepoint: Before and after intervention. Method of measurement: blood sample.</prim_outcome>
      <prim_outcome>Glycosylated hemoglobin. Timepoint: Before and after intervention. Method of measurement: blood sample.</prim_outcome>
      <prim_outcome>, Blood urea nitrogen (BUN). Timepoint: Before and after intervention. Method of measurement: blood sample.</prim_outcome>
      <prim_outcome>Serum creatinine. Timepoint: Before and after intervention. Method of measurement: blood sample.</prim_outcome>
      <prim_outcome>24-hour urinary protein. Timepoint: Before and after intervention. Method of measurement: blood sample.</prim_outcome>
      <prim_outcome>Urinary albumin-creatinine ratio (UACR),. Timepoint: Before and after intervention. Method of measurement: blood sample.</prim_outcome>
      <prim_outcome>Blood levels of TGF-β. Timepoint: Before and after intervention. Method of measurement: blood sample.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Life quality. Timepoint: Before and after intervention. Method of measurement: questionnaire.</sec_outcome>
      <sec_outcome>Adverse effects. Timepoint: Before and after intervention. Method of measurement: questionnaire.</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>Yazd University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2019-04-30</approval_date>
        <contact_name>faculty of ethics of medical sciences - shahid sadoughi university of medical sciences</contact_name>
        <contact_address>Gomnam shohada boulevard - shahid sadoughi university of medical sciences yazd Yazd Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
