<?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>IRCT20190125042486N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2019-02-22</date_registration>
      <primary_sponsor>Shahre-kord University of Medical Sciences</primary_sponsor>
      <public_title>Study the Effect of Topical Application of 1% Stachys lavandulifolia Extract Gel vs  Diclofenac Gel in Knee Osteoarthritis on the pain and functional disability in patients with primary monoarticular knee osteoarthritis</public_title>
      <acronym></acronym>
      <scientific_title>Study the effect of topical application of 1% Stachys lavandulifolia extract gel and  Declofenac gel in knee osteoarthritis on the pain and functional disability in patients with primary monoarticular knee osteoarthritis</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2018-03-21</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>150</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/37134</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Diagnostic, Randomization description: Simple randomization (using random numbers table and software), samples devoted to  each of the three groups:  A, B and C, each group consisting of 50 sample, Blinding description: All information of participants were recorded confidentially and secretly without name and with the code, and participants had not inform about the other participants other, clinical care provider also had not aware of the primary pain rate of participants.</study_design>
      <phase>2</phase>
      <hc_freetext>primary monoarticular knee osteoarthritis.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Topical Gel Aqueous Hydrochloric Acid Extract with 200 mg of Celecoxib Capsule. Intervention 2: Control group: Topical Gel Placebo with 200 mg Celcioxide Capsules.</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 is no any decision to share data</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Hsmidreza Asadian</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Deputy for Research and Technology, Kashani Blvd</address>
        <city>Shahrekord</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8814646885</zip>
        <telephone>+98 38 3333 0061</telephone>
        <email>m_asadian67@yahoo.com</email>
        <affiliation>Shahre-kord University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Hamidreza Asadian</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Deputy for Research and Technology,Kashani Blvd</address>
        <city>Shahrekord</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8814646885</zip>
        <telephone>+98 38 3333 0061</telephone>
        <email>m_asadian67@yahoo.com</email>
        <affiliation>Shahre-kord University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>A definite diagnosis of primary osteoarthritis in a knee based on the doctor's diagnostic criteria
the existence of pain at least for two weeks before beginning treatment
the age range between 45 years to 75 years old</inclusion_criteria>
      <agemin>45 years</agemin>
      <agemax>75 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Primary osteoarthritis in both patient's knees
Acute disease in liver or kidney
Ulcer pepticemia
Diabetes
Thyroid or parathyroid disease
Rheumatic arthritis
coagulation disease or consumption of  anticoagulant drugs
History of ischemic stroke or hemorrhage
History of deep vein thrombosis
History of intra-articular injection during the last 6 weeks
Sensitivity to each form of anti-inflammatory drugs
Acute and pregnancy trauma
History of alcohol use and drug abuse
Skin diseases,  infection or ulcers in the location of tropical use of medication
Oral use of other anti-inflammatory drugs and other effective compounds in the treatment of osteoarthritis 10 days before the beginning of the study
History of fracture or knee surgery</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>M19.9</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Osteoarthritis, unspecified site</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Diagnosis</i_code>
      <i_code>Diagnosis</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: Topical Gel Aqueous Hydrochloric Acid Extract with 200 mg of Celecoxib Capsule</i_keyword>
      <i_keyword>Control group: Topical Gel Placebo with 200 mg Celcioxide Capsules</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Pain and functional disability. Timepoint: Six weeks. Method of measurement: Data were collected by interview, Western Ontario and McMaster Universities Arthritis Index  Standard Questionnaire (WOMAC), and Vase Analog scale(VAS).</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Patient's function status. Timepoint: 4 times and days 0, 14,28, 42. Method of measurement: intensity of pain by Visual Analog Scale (VAS) scale and the rate of pain on the patient,s function by Western Ontario and McMaster Universities Arthritis Index(WOMAC)   questionnaire were measured.</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>No</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2018-03-04</approval_date>
        <contact_name>Ethics committee of Shahrekord University of Medical Sciences</contact_name>
        <contact_address>Deputy for Research  and Technology, Kashani Blvd Shahrekord Chahar-Mahal-va-Bakhtiari Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
