<?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>IRCT20171216037895N2</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2019-05-18</date_registration>
      <primary_sponsor>Esfahan University of Medical Sciences</primary_sponsor>
      <public_title>The effect of  matricaria recutita on the quality of sleep</public_title>
      <acronym></acronym>
      <scientific_title>The effect of matricaria recutita drop on sleep quality in patients with choronic heart failure hospitialized</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2018-07-23</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>70</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/39195</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Triple blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Peoples who have inclusion criteria will be randomly assigned into two groups of intervention and control. In this way, 35 cards with number one and 35 cards with number two are enclosed in an envelope, and they are asked to select a card on the day of the random division of the research units. People with number are located in test group, and those with number two are included in control group, Blinding description: To eliminate individual factors in the results, the study is done as triple blind. Thus, the samples do not know in which group they are located. Furthermore, two collaborators are hired to do the sampling. In this way, collaborators provide the samples with the medicine and questionnaire. The statistician is not aware of the treatment groups.</study_design>
      <phase>3</phase>
      <hc_freetext>Condition 1: Sleep disorders. Condition 2: Chronic heart failure.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: The intervention receives chamomile drops, called chamazulene (containing a complete extract of chamomile), at 30 drops (about 2 cc), manufactured by Sina Farouor Pharmaceutical Company in Isfahan, in half a glass of water plus half a cube of sugar under the supervision of a doctor before bedtime at midnight in the cardiology department of the hospital for one week. Intervention 2: Control group: In this group, patients are followed up for one week by a doctor. In the same way as a test group, they receive a placebo or a prescriber at the same hour before bedtime. The placebo contains 1.0 cc of the main medicine. This means that there is 1 cc of the main medicine in 10 cc of hydrochemical solution. Moreover, the placebo in terms of color, odor, appearance, and packaging is not different from the original medicine. However, it can be distinguished from the original medicine by the code.</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>Undecided - It is not yet known if there will be a plan to make this available</results_IPD_plan>
      <results_IPD_description>Justification or reason for indecision in sharing IPD is There is no more information</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Shahram Rashidi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Isfahan University of Medical Sciences, Street Hezarjarib</address>
        <city>Isfahan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8174673461</zip>
        <telephone>+98 31 3792 2918</telephone>
        <email>shahramrashidiesf@gmail.com</email>
        <affiliation>Esfahan University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Dr Sima Babaee</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Isfahan University of Medical Sciences., Hezarjarib St</address>
        <city>Isfahan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8174673461</zip>
        <telephone>+98 31 3792 2918</telephone>
        <email>babaee@nm.mui.ac.ir</email>
        <affiliation>Esfahan University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Being aware of time and place
The absence of neurological and psychiatric diseases mentioned in the medical history of the patient
Age 40 to 67 years old
Familiar with Farsi
Mild to moderate  heart failure
Ejection fraction between 20 to 40%
Different degrees of sleep disorders include insomnia, delayed sleep, sleep deprivation, sleep disturbance, and overall sleep quality score of over 12, based on St. Mary's Hospital Sleep Quality Questionnaire
Not having a physical illness affecting sleep, such as asthma and thyroid disorders
Do not use drugs that affect sleep such as sedation, housing, antidepressants
No smoking and alcohol
Not having any sensitivity to chamomile and its compounds by means of a questionnaire through a demographic questionnaire on the absence of nausea and vomiting and skin rash following the use of its compounds
Not having sleep apnea
Failure to develop restless leg syndrome
Lack of severe pain and sleep discomfort
Not using complementary medicine in a recent week
Stability of vital signs</inclusion_criteria>
      <agemin>40 years</agemin>
      <agemax>67 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>History of heart attack three months ago
Significant arrhythmia</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>G47</hc_code>
      <hc_code>I50</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Sleep disorders</hc_keyword>
      <hc_keyword>Heart failure</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: The intervention receives chamomile drops, called chamazulene (containing a complete extract of chamomile), at 30 drops (about 2 cc), manufactured by Sina Farouor Pharmaceutical Company in Isfahan, in half a glass of water plus half a cube of sugar under the supervision of a doctor before bedtime at midnight in the cardiology department of the hospital for one week.</i_keyword>
      <i_keyword>Control group: In this group, patients are followed up for one week by a doctor. In the same way as a test group, they receive a placebo or a prescriber at the same hour before bedtime. The placebo contains 1.0 cc of the main medicine. This means that there is 1 cc of the main medicine in 10 cc of hydrochemical solution. Moreover, the placebo in terms of color, odor, appearance, and packaging is not different from the original medicine. However, it can be distinguished from the original medicine by the code.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Sleep quality. Timepoint: Before the intervention, three days and a week after the intervention. Method of measurement: St. Mary's Hospital Sleep Quality 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>Esfahan University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2018-07-15</approval_date>
        <contact_name>Ethics Committee of the Isfahan University of Medical Sciences</contact_name>
        <contact_address>Isfahan University of Medical Sciences., Street Hezarjarib Isfahan Isfehan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
