<?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>IRCT20210308050637N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2021-03-14</date_registration>
      <primary_sponsor>Shiraz University of Medical Sciences</primary_sponsor>
      <public_title>The effect of corticosteroid and dextrose injections in the treatment of osteoarthritis of the big toe joint</public_title>
      <acronym></acronym>
      <scientific_title>Comparison of the effectiveness of 50% dextrose and corticosteroid injections in the treatment of osteoarthritis of the first metatarsophalangeal joint</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2021-03-21</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>32</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/54899</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Each of the 32 patients will be explained that they will be randomly placed in one of the intervention groups. If the patient is accepted to enter the study using a complete randomized block with Random allocation software, the patient will be placed in one of the two groups. Then, Opaque sealed envelopes are used to hide random sequences. The drugs are labeled A and B and are given to patients at random. In the end, 16 people will receive methylprednisolone and 16 people will receive 50% dextrose, Blinding description: This study is double blinded. Patients are unaware of drugs for other groups. The results analyzer is also unaware of the interventions performed in each group and for each patient.</study_design>
      <phase>3</phase>
      <hc_freetext>Osteoarthritis of the firs metatarsophalangeal joint (Hallux rigidus).</hc_freetext>
      <i_freetext>Intervention 1: Intervention group 1: 16 patient, receive corticosteroid (methylprednisolone) injection. The injection will done at one time. Dose of methylprednisolone acetate (Exir) 1 cc + 1 cc Lidocaine 2%, the injection will be under sterile conditions with a 2 cc syringe (23 gauge), which is inserted from the medial side of the joint and the injection will be done at the top and bottom. Intervention 2: Intervention group 2: 16 patients receive dextrose 50% (prolotherapy). The injection will done at one time. Prolotherapy with 1 cc dextrose 50% (Shahid Ghazi) + 1 cc Lidocaine 2%,  the injection will be under sterile conditions with a 2 cc syringe (23 gauge), which is inserted from the medial side of the joint and the injection will be done at the top and bottom.</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 after unidentification can be shared

When:
Start access after publishing results

To whom:
Researchers working in academic institutions

Conditions:
Will be answered depending on the case

Where to obtain:
betinaz8693@gmail.com

How to obtain:
Send the email containing your request to the email address betinaz8693@gmail.com , it will be answered as soon as possible

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Mohammadjavad Hadianfard</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Zand Ave, Shahid Faghihi hospital</address>
        <city>Shiraz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>7134844119</zip>
        <telephone>+98 71 3235 1087</telephone>
        <email>hadianj@sums.ac.ir</email>
        <affiliation>Shiraz University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Mohammadjavad Hadianfard</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Zand Ave, Shahid Faghihi hospital</address>
        <city>Shiraz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>7134844119</zip>
        <telephone>+98 71 3235 1087</telephone>
        <email>hadianj@sums.ac.ir</email>
        <affiliation>Shiraz University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Pain in first metatarsophalangeal joint of foot
No response to conventional treatments</inclusion_criteria>
      <agemin>30 years</agemin>
      <agemax>65 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Rhomatologic disease
Diabetes mellitus
Bone infection
Surgury in thr treated area
Coagulative disorder
Pregnancy
Any injection in first metatarsophalangeal joint of foot in the last 6 months</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>M20.2</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Hallux rigidus</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Rehabilitation</i_code>
      <i_code>Rehabilitation</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group 1: 16 patient, receive corticosteroid (methylprednisolone) injection. The injection will done at one time. Dose of methylprednisolone acetate (Exir) 1 cc + 1 cc Lidocaine 2%, the injection will be under sterile conditions with a 2 cc syringe (23 gauge), which is inserted from the medial side of the joint and the injection will be done at the top and bottom</i_keyword>
      <i_keyword>Intervention group 2: 16 patients receive dextrose 50% (prolotherapy). The injection will done at one time. Prolotherapy with 1 cc dextrose 50% (Shahid Ghazi) + 1 cc Lidocaine 2%,  the injection will be under sterile conditions with a 2 cc syringe (23 gauge), which is inserted from the medial side of the joint and the injection will be done at the top and bottom</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Pain level. Timepoint: Measurement of pain at the beginning of the study, 1 week, 4 weeks and 8 weeks after injection. Method of measurement: Visual Analog Scale.</prim_outcome>
      <prim_outcome>Function. Timepoint: Measurement of pain at the beginning of the study, 1 week, 4 weeks and 8 weeks after injection. Method of measurement: Manchester-Oxford Foot Questionnaire.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome></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>2019-12-01</approval_date>
        <contact_name>Ethics Committee of Shiraz University of Medical Sciences</contact_name>
        <contact_address>Zand ave, Shahid Faghihi hospital, Shiraz Shiraz Fars Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
