<?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>IRCT20201128049515N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2020-12-17</date_registration>
      <primary_sponsor>Mazandaran University of Medical Sciences</primary_sponsor>
      <public_title>The efficacy and safety of Silymarin in chemotherapy-induced peripheral neuropathy (CIPN)</public_title>
      <acronym></acronym>
      <scientific_title>The efficacy and safety of Silymarin in chemotherapy-induced peripheral neuropathy (CIPN): a randomized double-blind clinical trial study</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2020-12-21</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>80</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/52605</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Those patients who give consent to enter the study will be randomized into blocks of four and sequentially numbered. The randomization code will be held by a third party. Then they will be categorized in two groups of intervention (Silymarin + Gabapentin) and control (Placebo + Gabapentin). Silymarin and placebo will be kept in bottles with previously defined codes and will be handed to participants randomly, Blinding description: This is randomized, double-blind study. Patients and care provider will not be aware of the type of medication (Silymarin or placebo). Patients will be coded randomly into groups of intervention and control separately and their data will be kept in a computer with password. Care provider and patients will not have access to any of these data. Silymarin and placebo will be put in bottles based on patient's code and then will be handed to care provider and then to the patients monthly with no mention to the type of the medicine. Blinding will be applied till the end of the study and statistic analysis.</study_design>
      <phase>2-3</phase>
      <hc_freetext>Chemotherapy induced peripheral neuropathy in confirmed diagnosed cancer patients..</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: 140 mg/day of silymarin (Gol Daru Company, Iran) in two daily doses with 300 mg/day Gabapentin as a standard treatment for peripheral neuropathy for 3 month. Both medications are orally prescribed. Intervention 2: Control group: 300 mg/day of Gabapentin with 140 mg/day of placebo (microcrystalline cellulose) in two daily doses for 3 months. Both medications are orally prescribed.</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's no further information.</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Dr Ramin Shekarriz</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Cancer comprehensive center, Imam hospital, Amir Mazandarani Blvd, Sari, Iran</address>
        <city>Sari</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>4816633131</zip>
        <telephone>+98 11 3336 4044</telephone>
        <email>r.shekarriz@mazums.ac.ir</email>
        <affiliation>Mazandaran University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Ramin Shekarriz</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Non-communicable disease Institute, 3rd floor, Comprehensive cancer center,Imam hospital, Amir Mazandarani st, Sari, Mazandaran</address>
        <city>Sari</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>4816633131</zip>
        <telephone>+98 11 3336 4044</telephone>
        <email>r.shekarriz@mazums.ac.ir</email>
        <affiliation>Mazandaran University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Histologically confirmed diagnosis of cancer
At least 18 years of age
Having chemotherapy-induced peripheral neuropathy (CIPN).</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>no limit</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Having a known disease predisposing to neuropathy, including diabetes, neuromuscular disease, vitamin B12 deficiency, amyloidosis, and connective tissue disease, a history of neurological diseases such as hereditary and acquired neuropathies
Unbearable side effects of the drug or drug reaction
Taking any antioxidant supplement in the last two months
Pregnancy, or breastfeeding
unwillingness to attend the study</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>G61.1</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Serum neuropathy</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: 140 mg/day of silymarin (Gol Daru Company, Iran) in two daily doses with 300 mg/day Gabapentin as a standard treatment for peripheral neuropathy for 3 month. Both medications are orally prescribed.</i_keyword>
      <i_keyword>Control group: 300 mg/day of Gabapentin with 140 mg/day of placebo (microcrystalline cellulose) in two daily doses for 3 months. Both medications are orally prescribed.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Neuropathy intensity. Timepoint: The first day and 3rd month after the onset of the intervention. Method of measurement: Common Terminology Criteria for Adverse Events (CTCAE) criterion and questionnaire.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Quality of life. Timepoint: The first day and the 3rd month after the start of the intervention. Method of measurement: European Organization for Research and Treatment of Cancer quality of life questionnaire (EORTC QLQ).</sec_outcome>
      <sec_outcome>Pain intensity. Timepoint: The first day and 3rd month after the start of the intervention. Method of measurement: Visual analysis scale (VAS) criterion and 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>Mazandaran University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2019-11-27</approval_date>
        <contact_name>Ethic committee of Mazandaran University of Medical sciences</contact_name>
        <contact_address>Comprehensive Cancer Center, Imam hospital, Amir Mazandarani Blvd, Sari, Iran Sari Mazandaran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
