<?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>IRCT20200322046833N2</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2021-05-22</date_registration>
      <primary_sponsor>Tehran University of Medical Sciences</primary_sponsor>
      <public_title>Evaluation of the effectiveness of gabapentin in the control of renal colic pain</public_title>
      <acronym></acronym>
      <scientific_title>Comparison of the effect of gabapentin with placebo in reducing acute pain in patients with renal colic referred to Sina Hospital emergency department</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2021-05-22</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>80</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/56066</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomization is done by block randomization method, with block size of 8.
As we have 5 blocks of 8 as follows:
aaaabbbb .1
aaabbbba .2
aabbaabb .3
aabbabab .4
abababab .5
And 80 patient cases that will be divided into 10 groups of 8. Each of these groups will be randomly assigned the number one of the blocks and then we will act based on training a and b of that block for the patient.
(a and b are one drug group and the other is a placebo group to which the student is blind), Blinding description: In this study, participants and students, as clinical caregivers and outcome assessors, are blind.
Gabapentin capsules are placed in larger capsules and the empty space is filled with flour.
Placebo capsules are similar to the capsules of the drug group, but are filled with flour.
The names a and b are then randomly assigned to the capsule bag of the drug and placebo, and only the researcher will know the nature of the drug or the placebo a and b.</study_design>
      <phase>3</phase>
      <hc_freetext>Acute renal colic pain.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Ketorolac with a dose of 30 mg and gabapentin from Mehr Daroo Pharmaceutical Company, two capsules with a dose of 300 mg and morphine with a dose of 0.05 mg per kg by titration method. Intervention 2: Control group: Ketorolac with a dose of 30 mg, placebo two capsules containing flour and morphine with a dose of 0.05 mg per kg by titration method.</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:
Clinical results will be published through an original article and All other data will be available on request

When:
Up to 5 years after publishing the clinical results

To whom:
Researchers and ethics committee

Conditions:
Ethical evaluation and review articles without financial conflicts of interest.

Where to obtain:
Responsible  Researcher Dr farhadnajmeddin by the following email
f-najmeddin@tums.ac.ir

How to obtain:
Data will be available within 2 weeks after the email check. The email should include the Conflict of interest disclosure

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Farhad Najmeddin</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Sina hospital pharmacy, Hassan-abad square, Tehran</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>١١٣٦٧٤٦٩١١</zip>
        <telephone>+98 21 6312 1402</telephone>
        <email>farhad.najm@gmail.com</email>
        <affiliation>Tehran University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Farhad Najmeddin</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Sina hospital pharmacy, Hassan-abad square, Tehran</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>١١٣٦٧٤٦٩١١</zip>
        <telephone>+98 21 6312 1402</telephone>
        <email>farhad.najm@gmail.com</email>
        <affiliation>Tehran University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Patients aged 18-85 years with moderate to severe acute renal colic pain
Obtaining informed written consent from the patient</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>85 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>History of severe kidney failure
History of moderate to severe liver failure
History of allergic reactions to gabapentin or its formulation components
Consumption of pregabalin and gabapentin during the last week
Intolerance to food
Dissatisfaction with entering the study
History of unknown lung disease or history of pulmonary insufficiency in COPD or fibrosis of the lung</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>N23</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Unspecified renal colic</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: Ketorolac with a dose of 30 mg and gabapentin from Mehr Daroo Pharmaceutical Company, two capsules with a dose of 300 mg and morphine with a dose of 0.05 mg per kg by titration method</i_keyword>
      <i_keyword>Control group: Ketorolac with a dose of 30 mg, placebo two capsules containing flour and morphine with a dose of 0.05 mg per kg by titration method</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>The average pain intensity at 4 o'clock. Timepoint: Measurement of pain intensity at the time of patient admission and then every 5 minutes after drug administration and finally 4 and 8 hours after drug administration. Method of measurement: Ask the patient how much pain using the Visual Analogue Scale method.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>The average amount of morphine consumed in each group. Timepoint: At the time of the patient's arrival and every 5 minutes after the drug is administered, morphine is added to the treatment as rescue if the pain is severe (pain above 7 out of 10). Method of measurement: Sum of the amount of morphine consumed from the moment of arrival until the patient is discharged.</sec_outcome>
      <sec_outcome>Mean pain control time. Timepoint: From the moment the patient arrives until discharge. Method of measurement: From ketorolac injection to pain control below 5, no narcotics (at least 3 hours after the last narcotics) or discharge.</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>Tehran University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2021-01-11</approval_date>
        <contact_name>Ethics committee of Tehran university of medical sciences</contact_name>
        <contact_address>Tehran university of medical sciences, Enghelab Ave, Enghelab square, Tehran Tehran Tehran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
