<?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>IRCT20200411047027N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2020-05-31</date_registration>
      <primary_sponsor>Tabriz University of Medical Sciences</primary_sponsor>
      <public_title>nigella sativa in hemodialysis</public_title>
      <acronym></acronym>
      <scientific_title>Effect of nigella sativa oil supplementation on kidney function tests, glycemic parameters, lipid profile, oxidative stress, inflammation, quality of life, and depression status in diabetic hemodialysis patients</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2020-05-19</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>46</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/48113</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: The patients are randomly allocated to either a Nigella Sativa oil or control group by block randomization after stratification based on the frequency of hemodialysis per week (2 or 3 times per week) and the amount of blood sugar (blood glucose below 120, blood sugar between 120-200 and blood sugar above 200). This process is carried by a Statistics Specialist using RAS (Random allocation software) and in block sizes of 4. the sample size of each group is 23 people.
A trained dietician will perform blinding, and the patients and researchers will be kept blinded to the allocation, Blinding description: A total of 46 ESRD patients with ESRD selected by the inclusion criteria. after explaining the objectives of the study, and obtaining written consent, they will be entered into the study.
Subjects are randomly divided into two groups of intervention and control. The supplements will be available to attendees every two weeks. Each patient should consume 2 capsules daily. The supplement and Placebo are produced in a completely similar way in terms of shape, color, and smell and in sealed cans.</study_design>
      <phase>3</phase>
      <hc_freetext>Diabetic patients undergoing hemodialysis.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: The intervention group will receive 2 capsules of 1000 mg of black seed oil (with lunch and dinner) for 12 weeks. Intervention 2: Control group: the placebo group will take 2 capsules of 1000 mg of paraffin of cellulose for 12 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>Yes - There is a plan to make this available</results_IPD_plan>
      <results_IPD_description>What will be shared:
My protocol will be shared

When:
beginning of 2021

To whom:
Dr Ali Trighat esphanjani

Conditions:
Edit For analytical and epidemiological studies

Where to obtain:
email : 
a74.rahmani@gmail.com

How to obtain:
sending an e-mail to : a74.rahmani@gmail.com

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>ali tarighat esphanjani</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>attar ave.</address>
        <city>tabriz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1653666741</zip>
        <telephone>+98 21 7736 4020</telephone>
        <email>a74.rahmani@gmail.com</email>
        <affiliation>Tabriz University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>ali tarighat esphanjani</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>attar ave</address>
        <city>tabriz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1653666741</zip>
        <telephone>+98 21 7736 4020</telephone>
        <email>a74.rahmani@gmail.com</email>
        <affiliation>Tabriz University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Age: 18-60
BMI: 18.5-30
Diabetes
At least 6 months of dialysis history
maximum 10 years of dialysis history
Ability and willingness to cooperate</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>60 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Background diseases (heart failure stage 3 and 4, acute liver and thyroid disease, malignancy)
nigella sativa oil consumption before entering the study
Alcohol addiction, smoking
receiving steroidal or nonsteroidal anti-inflammatory drugs
sever reaction to supplement or placebo</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>E00–E90</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Endocrine, nutritional and metabolic diseases</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Treatment - Drugs</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: The intervention group will receive 2 capsules of 1000 mg of black seed oil (with lunch and dinner) for 12 weeks.</i_keyword>
      <i_keyword>Control group: the placebo group will take 2 capsules of 1000 mg of paraffin of cellulose for 12 weeks</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Urea. Timepoint: Before baseline and after study. Method of measurement: Chemical method.</prim_outcome>
      <prim_outcome>Creatinine. Timepoint: Before baseline and after study. Method of measurement: jaffe method.</prim_outcome>
      <prim_outcome>Glycated hemoglobin (HbA1c). Timepoint: Before baseline and after study. Method of measurement: High-performance liquid chromatography (HPLC).</prim_outcome>
      <prim_outcome>Glycated albumin (AlGl). Timepoint: Before baseline and after study. Method of measurement: Enzymatic method.</prim_outcome>
      <prim_outcome>Malondialdehyde (MDA). Timepoint: Before baseline and after study. Method of measurement: Spectrophotometric method.</prim_outcome>
      <prim_outcome>Superoxide dismutase (SOD). Timepoint: Before baseline and after study. Method of measurement: Spectrophotometric method.</prim_outcome>
      <prim_outcome>Total antioxidant capacity (TAC). Timepoint: Before baseline and after study. Method of measurement: Spectrophotometric method.</prim_outcome>
      <prim_outcome>High-sensitivity C-reactive protein (hs-CRP). Timepoint: Before baseline and after study. Method of measurement: Turbidimetry.</prim_outcome>
      <prim_outcome>Urine volume. Timepoint: Before baseline and after study. Method of measurement: Through the urine within 24 hours.</prim_outcome>
      <prim_outcome>Insulin. Timepoint: Before baseline and after study. Method of measurement: Eliza's method.</prim_outcome>
      <prim_outcome>Hospital Anxiety and Depression Scale (HADS) questionnaire. Timepoint: Before baseline and after study. Method of measurement: Information on the questionnaire will be obtained from patients before and after treatment.</prim_outcome>
      <prim_outcome>Kidney Disease Quality of Life (KDQOL) questionnaire. Timepoint: Before baseline and after study. Method of measurement: Information on the questionnaire will be obtained from patients before and after treatment.</prim_outcome>
      <prim_outcome>Uric acid. Timepoint: Before baseline and after study. Method of measurement: Spectrophotometric method.</prim_outcome>
      <prim_outcome>High-density lipoprotein (HDL). Timepoint: Before baseline and after study. Method of measurement: Spectrophotometric method.</prim_outcome>
      <prim_outcome>Low-density lipoprotein (LDL). Timepoint: Before baseline and after study. Method of measurement: Spectrophotometric method.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Energy consumption. Timepoint: Before starting the study. Method of measurement: 24-h Questionnaire.</sec_outcome>
      <sec_outcome>Macronutrient consumption. Timepoint: Before starting the study. Method of measurement: 24-h 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>Tabriz University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2020-05-04</approval_date>
        <contact_name>Ethics committee of tabriz University of Medical Sciences</contact_name>
        <contact_address>attar ave tabriz East Azarbaijan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
