<?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>IRCT20200223046591N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2020-03-16</date_registration>
      <primary_sponsor>Esfahan University of Medical Sciences</primary_sponsor>
      <public_title>Evaluation of the effectiveness of systemic Echinacea on clinical indices of erosive oral lichen planus</public_title>
      <acronym></acronym>
      <scientific_title>Evaluation of the effectiveness of systemic Echinacea on clinical indices of erosive oral lichen planus</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2019-08-03</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>64</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/46068</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Among patients suffering from erosive oral lichen planus referred to Isfahan university of medical sciences, 64 patients who have been examined and met the eligibility criteria will enter the study and a number will be assigned to every patient. Then they will be divided into two groups using block randomization (block size=32) in the random allocation service software. For allocation concealment, sealed coded boxes with same size and weight will be used, Blinding description: Placebo and echinacea tablets will be placed in the same containers each with A or B labels on them. The patient and clinician will not know about the content of each container. Data will be given to the statistics advisor in alphabets.</study_design>
      <phase>2-3</phase>
      <hc_freetext>Erosive oral lichen planus.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Chracteristics of the consumed substance: Echinacea herbal tablets, The chemical composition and its concentration: Each tablet contains 114 mg of dried extract of leachate shoots of Echinacea, The dose: 342 mg daily, Consumption frequency: Three times a day orally, Consumption Duration: 35 days. one spoon of mouthwash: nystatin oral drop 100000 U/G 20-25 drops,4 ampules of  betamethasone suspension ,aluminium MG 1 spoon, diphenhydramine syrup 1 spoon. Intervention 2: Control group: placebo tablets; Consumption frequency: Three times a day orally, Consumption Duration: 35 days. one spoon of mouthwash: nystatin 100000 U/G 20-25 drops,4 ampule  betamethasone suspension ,aluminium MG 1 spoon, diphenhydramine syrup 1 spoon.</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:
All data can be shared after patients are unrecognizable.

When:
6 months After the publication of the article

To whom:
Researchers working in academic institutions

Conditions:
Use of data under the supervision and agreement of the Isfahan University of Medical Sciences vice chancellor of Research and Technology and the project implementer and to achieve the intended aims in the proposal and developing review studies

Where to obtain:
Dr Zahra Saberi : zahra.saberi@dnt.mui.ac.ir

How to obtain:
1-Contact the project implementer via Email and make a written request for the consent to deliver the data
2-Seeking contact information of Isfahan University of Medical Sciences Vice Chancellor of research and Technology
3-Make a written request to obtain permission from Isfahan University of Medical Sciences Vice Chancellor of research and Technology
4-The data can be accessed only in person from the Department of Oral Medicine of Isfahan Dental School
If there is no problem data will be accessible in 2 weeks.

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Zahra Saberi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Oral and Maxillofacial department, School of Dentistry, Isfahan University of Medical Sciences School of Dentistry, St.Hezarjarib, Isfahan</address>
        <city>Isfahan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8174673461</zip>
        <telephone>+98 31 3792 5514</telephone>
        <email>zahra.saberi@dnt.mui.ac.ir</email>
        <affiliation>Esfahan University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Zahra Saberi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Oral and Maxillofacial department, School of Dentistry, Isfahan University of Medical Sciences School of Dentistry, St.Hezarjarib, Isfahan</address>
        <city>Isfahan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8174673461</zip>
        <telephone>+98 31 3792 5514</telephone>
        <email>zahra.saberi@dnt.mui.ac.ir</email>
        <affiliation>Esfahan University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Patients sufering from erosive oral lichen planus refered to isfahan dental school department of oral medicine whose lesions are clinically and pathologically confirmed according to WHO criteria
Certaining of the patient's cooperation and consent
presence of at least one lichen planus lesion in oral cavity
according to modified Thongprasom criteria the clinical score must be more than 1</inclusion_criteria>
      <agemin>20 years</agemin>
      <agemax>60 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>patients attended another clinical trial in past 3 months
pregnancy and lactation
presence of lichenoid reactions
presence of extraoral lesions
use of systemic steroid drugs, analgesics, immunomodulation drugs, NSAIDs a week before trial
presence of other lesions in oral cavity
history of asthma and allergy
patients suffering from systemic conditions such as diabetes, TB, high blood pressure, life threatening diseases and cancer
patients suffering from ulcerative colitis, entrogastric diseases, crohns syndrome, behjet`s syndrome, intensive anemia, rheumatoid arthritis, lupus, multiple sclerosis, collagen disorders, leukosis and AIDS
history of organ transplantation</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>L43</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Lichen planus</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: Chracteristics of the consumed substance: Echinacea herbal tablets, The chemical composition and its concentration: Each tablet contains 114 mg of dried extract of leachate shoots of Echinacea, The dose: 342 mg daily, Consumption frequency: Three times a day orally, Consumption Duration: 35 days. one spoon of mouthwash: nystatin oral drop 100000 U/G 20-25 drops,4 ampules of  betamethasone suspension ,aluminium MG 1 spoon, diphenhydramine syrup 1 spoon</i_keyword>
      <i_keyword>Control group: placebo tablets; Consumption frequency: Three times a day orally, Consumption Duration: 35 days. one spoon of mouthwash: nystatin 100000 U/G 20-25 drops,4 ampule  betamethasone suspension ,aluminium MG 1 spoon, diphenhydramine syrup 1 spoon</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Lesion size. Timepoint: At baseline(before intervention),10,25 and 35 days after using Echinacea tablets. Method of measurement: graph paper and ruler.</prim_outcome>
      <prim_outcome>Pain level. Timepoint: At baseline(before intervention),10,25 and 35 days after using Echinacea tablets. Method of measurement: Visual Analogue Scale index.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Duration of lesion healing. Timepoint: At baseline(before intervention),10,25 and 35 days after using Echinacea tablets. Method of measurement: day.</sec_outcome>
      <sec_outcome>Duration of pain relief. Timepoint: At baseline(before intervention),10,25 and 35 days after using Echinacea tablets. Method of measurement: day.</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>2019-07-31</approval_date>
        <contact_name>Ethics committee of Isfahan University of Medical Sciences</contact_name>
        <contact_address>Hezar jarib St. Isfahan university of medical sciences Isfahan Isfehan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
