<?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>IRCT20130903014551N4</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2019-10-20</date_registration>
      <primary_sponsor>Esfahan University of Medical Sciences</primary_sponsor>
      <public_title>The effect of curcumin supplementation on cardiovascular factors and kidney function on patients with chronic kidney disease</public_title>
      <acronym>CKD</acronym>
      <scientific_title>The effect of curcumin supplementation on cardiovascular risk factors and kidney function on patients with stage 3 and 4 of chronic kidney disease (CKD)</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2019-07-22</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>60</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/40913</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomization will be done through the randomization blocking method (permuted blocked randomization). Considering the sample size, each block includes 4 characters and will use AAAB combination. In the following, all possible modes from the combination will be listed and a code will be allocated to each patient, Blinding description: For the purpose of blinlding , the drug and the placebo are manufactured by the manufacturer in a way that is similar in appearance, shape, color and odor.Based on randomization of four-digit codes designed by Statistics  Consultant and pasted on supplement and placebo packages.The researcher and the patient are not aware of the type of intervention.</study_design>
      <phase>3</phase>
      <hc_freetext>Chronic Kidney Disease.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: : patients in this group will receive curcumin ,500  miligram in each day, for 10 weeks. Intervention 2: Control group: : patients in this group will receive One placebo capsule in each day for 10 weeks.</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 I haven't made a decision yet</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Dr Morteza Safavi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Isfahan Azadi Square, Hezar Jarib Street, Isfahan University of Medical Sciences</address>
        <city>Isfahan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>۷۳۴۶۱-۸۱۷۴۶</zip>
        <telephone>۳۶۶۸۰۰۴۸-۰۳۱.</telephone>
        <email>safavimorteza@yahoo.com</email>
        <affiliation>Esfahan University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Dr.Morteza Safavi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Isfahan Azadi Square, Hezar Jarib Street, Isfahan University of Medical Sciences</address>
        <city>Isfahan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>۷۳۴۶۱-۸۱۷۴۶.</zip>
        <telephone>۳۶۶۸۱۳۷۸-۰۳۱</telephone>
        <email>safavimorteza@yahoo.com</email>
        <affiliation>Esfahan University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>The patient's tendency to participate in study and signing approval form
no use of non steroidal anti-inflammatory drugs, Nicotinic Acid, estrogen, progesterone and Curcumin supplementation for at least one month before the start of the study
Lack of drug addiction
Lack of severe heart disease, liver failure and thyroid diseases, severe gastrointestinal bleeding and peptic ulcer disease, cholelithiasis, pregnancy or lactation
Age between 18-75 years old
Stage 3:GFR:15-29
Stage 4:GFR:30-59</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>75 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>kidney transplantation
The use of herbal medicines as lipid lowering agents
Receive omega-3 fatty acids and carnitine at least 1 month before the start of the study</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>N25.8</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Other disorders resulting from impaired renal tubular function</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Prevention</i_code>
      <i_code>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: : patients in this group will receive curcumin ,500  miligram in each day, for 10 weeks.</i_keyword>
      <i_keyword>Control group: : patients in this group will receive One placebo capsule in each day for 10 weeks.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Blood Urea Nitrogen. Timepoint: before and after intervention. Method of measurement: Biochemistry.</prim_outcome>
      <prim_outcome>Serum Creatinine. Timepoint: before and after intervention. Method of measurement: Biochemistry.</prim_outcome>
      <prim_outcome>Serum Albumin. Timepoint: before and after intervention. Method of measurement: Biochemistry.</prim_outcome>
      <prim_outcome>Urine Creatinine. Timepoint: before and after intervention. Method of measurement: Biochemistry.</prim_outcome>
      <prim_outcome>Urine Protein. Timepoint: before and after intervention. Method of measurement: Biochemistry.</prim_outcome>
      <prim_outcome>Parathyroid hormone. Timepoint: before and after intervention. Method of measurement: Biochemistry.</prim_outcome>
      <prim_outcome>Serum Potassium. Timepoint: before and after intervention. Method of measurement: Biochemistry.</prim_outcome>
      <prim_outcome>High-density lipoprotein (HDL). Timepoint: before and after intervention. Method of measurement: blood sampling and direct measure.</prim_outcome>
      <prim_outcome>Low-density lipoprotein (LDL). Timepoint: before and after intervention. Method of measurement: blood sampling and direct measure.</prim_outcome>
      <prim_outcome>Triglycerid. Timepoint: before and after intervention. Method of measurement: blood sampling and direct measure.</prim_outcome>
      <prim_outcome>Hemocysteine. Timepoint: before and after intervention. Method of measurement: Biochemistry.</prim_outcome>
      <prim_outcome>Blood pressure. Timepoint: before and after intervention. Method of measurement: hypertension high blood pressure according to the millimeters Mercury with the use of digital indicator.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Physical activity. Timepoint: At the beggining and end of intervention. Method of measurement: physical activity record questionnaire.</sec_outcome>
      <sec_outcome>Dietary intake. Timepoint: At the beggining and end of intervention. Method of measurement: 3-day food record.</sec_outcome>
      <sec_outcome>Body mass index (BMI). Timepoint: At the beggining and end of intervention. Method of measurement: Weight and height measurements by one person in the same center.</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>Esfahan University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2018-07-10</approval_date>
        <contact_name>Ethics Committee of Isfahan University of Medical Sciences</contact_name>
        <contact_address>Isfahan University of Medical Sciences, Hezar Jarib Street, Azadi Square, Isfahan Isfahan Isfehan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
