<?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>IRCT20190813044526N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2019-09-23</date_registration>
      <primary_sponsor>Shiraz University of Medical Sciences</primary_sponsor>
      <public_title>The Effect of Metformin on Neuropathy</public_title>
      <acronym></acronym>
      <scientific_title>The Evaluation of the Preventive Effect of Metformin on Paclitaxel-Induced Peripheral Neuropathy</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2019-09-27</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>60</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/41531</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: In this trial, subjects will be randomly assigned to one of two intervention and control groups using the random number table. There are no prerequisites for assigning individuals to groups. The randomization unit is individual. Each participant will have an equal chance of being placed in each group. In this study, blinding is done by the project colleagues and the patient will not know the contents of the drug.randomization with individual randomization unit, Blinding description: In this study, a single blinding will be performed, the patient will not be aware of the drug content. So, the patient considers it to be part of the treatment process and to control the side effects of chemotherapy.</study_design>
      <phase>2</phase>
      <hc_freetext>Drug-induced Peripheral polyneuropathy.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Receiving 500 mg metformin Po Bid during chemotherapy with Paclitaxel. Intervention 2: Control group: Without receiving additional medications during chemotherapy.</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:
Information about main outcomes of the study

When:
Six months after publishing the results

To whom:
Researchers in universities and scientific and research centers

Conditions:
In order to improve the treatment of the disease and subsequent research and with the permission of the authors

Where to obtain:
Department of radiation oncology of Shiraz university of medical sciences

How to obtain:
Sending the request in writing or by email to the authors

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Samineh Sadeghian</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Forty-second room, Department of radiation oncology, Namazi hospital, Namazi square</address>
        <city>Shiraz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>71937-11351</zip>
        <telephone>+98 71 3647 4320</telephone>
        <email>sadeghian_s@sums.ac.ir</email>
        <affiliation>Shiraz University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Ahmad Mosallaei</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Thirty-Sixth room, Department of radiation oncology, Namazi hospital, Namazi square</address>
        <city>Shiraz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>71937-11351</zip>
        <telephone>+98 71 3647 4320</telephone>
        <email>mosalaa@sums.ac.ir</email>
        <affiliation>Shiraz University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Non-diabetic patients with histologically confirmed cancer;
scheduled to undergo paclitaxel chemotherapy for cancer.</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>75 years</agemax>
      <gender>Female</gender>
      <exclusion_criteria>Patients with diabetes mellitus;
A history of clinically significant hypersensitivity reaction to medications;
Pregnancy;
Patients who are currently using metformin;
Metformin induced neuropathy at 12 week</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>G62.0</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Drug-induced polyneuropathy</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Prevention</i_code>
      <i_code>Other</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: Receiving 500 mg metformin Po Bid during chemotherapy with Paclitaxel</i_keyword>
      <i_keyword>Control group: Without receiving additional medications during chemotherapy</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Prevention of paclitaxel-induced peripheral neuropathy. Timepoint: Before and after intervention (week 12). Method of measurement: Nerve conduction study.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Side effects. Timepoint: Weekly during intervention course. Method of measurement: Taking a history from the patient.</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>Shiraz University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2019-07-30</approval_date>
        <contact_name>Ethics committee of Shiraz University of Medical Sciences</contact_name>
        <contact_address>Faculty of medicine, Zand Avenue Shiraz Fars Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
