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CTRI Number  CTRI/2025/12/099431 [Registered on: 18/12/2025] Trial Registered Prospectively
Last Modified On: 17/12/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Drug 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Comparing the effect of daily vs alternate day oral iron therapy for treatment of mild and moderate iron deficiency anemia in children 
Scientific Title of Study   Daily vs alternate day oral iron therapy for treatment of mild and moderate iron deficiency anemia in children aged 5-18 years: A prospective open-labeled randomized controlled trial 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Purvi Patel 
Designation  Professor 
Affiliation  Pramukhswami medical college, Karamsad 
Address  Department of pediatrics, H M Patel academic center, gokalnagar, karamsad-388325

Anand
GUJARAT
388325
India 
Phone  09825661647  
Fax    
Email  evergreen.purvi@yahoo.in  
 
Details of Contact Person
Scientific Query
 
Name  Dhanshree Vyas 
Designation  PG student 
Affiliation  Pramukhswami medical college, Karamsad 
Address  Department of pediatrics, H M Patel academic center, gokalnagar, karamsad-388325

Anand
GUJARAT
388325
India 
Phone  09558170993  
Fax    
Email  dhanshreevyas916@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dhanshree Vyas 
Designation  PG student 
Affiliation  Pramukhswami medical college, Karamsad 
Address  Pediatric department, H M Patel academic center, shree krishna hospital, Karamsad Pediatric department, H M Patel academic center, shree krishna hospital, Karamsad

Anand
GUJARAT
388325
India 
Phone  09558170993  
Fax    
Email  dhanshreevyas916@gmail.com  
 
Source of Monetary or Material Support  
Shree krishna hospital, Gokalnagar, Karamsad-388325, Anand, Gujarat, India 
 
Primary Sponsor  
Name  Dhanshree Vyas 
Address  Pediatric department, H M Patel academic center, shree krishna hospital, Karamsad Pediatric department, H M Patel academic center, shree krishna hospital, Karamsad 
Type of Sponsor  Other [self] 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Purvi Patel  Shree krishna hospital  Pediatric department, H M Patel academic center, shree krishna hospital, Karamsad
Anand
GUJARAT 
09825661647

evergreen.purvi@yahoo.in 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutionethicscommittee-2,Bhaikaka university  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: E611||Iron deficiency,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Alternate day iron therapy  Receive an oral Iron syrup at a dose of 3mg/kg/day as a single morning dose on alternate day for 3 months 
Comparator Agent  Daily oral iron therapy  Receive an oral Iron syrup at a dose of 3mg/kg/day as a single morning dose once daily for 3 months 
 
Inclusion Criteria  
Age From  5.00 Year(s)
Age To  18.00 Year(s)
Gender  Both 
Details  All Children aged 5 to 18 years having mild or moderate IDA as per WHO guidelines will be included in the study. 
 
ExclusionCriteria 
Details  1.Children having Hb less than 8g/dl i.e. severe anemia as per WHO guidelines
2.Children with anemia other than IDA
3.Children with chronic illness and congenital malformation
4.Patients who are not compliant to oral iron treatment after several reinforcement
5.Patients who are lost to follow up
6.Patients who received blood transfusions within past 3 months
7.Received multivitamin or iron supplement within 2 weeks before randomization.
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Outcome Assessor Blinded 
Primary Outcome  
Outcome  TimePoints 
hematological response after 3 months of oral iron therapy.  hematological response after 3 months of oral iron therapy. 
 
Secondary Outcome  
Outcome  TimePoints 
occurrence of adverse effects, change in hematological indices, change in iron profile parameters, and compliance to oral iron therapy.  3 months 
 
Target Sample Size   Total Sample Size="200"
Sample Size from India="200" 
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" 
Phase of Trial   N/A 
Date of First Enrollment (India)   01/01/2026 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="1"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary   Iron deficiency anemia (IDA) is a global health problem and the most common cause of anemia worldwide.  About half of the world’s cases of anemia are thought to be due to iron deficiency. In the world, approximately 25 % of school age children are anemic. World Health Organization (WHO) defines anemia as a hemoglobin less than 11.5 g/dl and 12 g/dl for children between 5-12years and 12-14 years respectively . Although the definition of anemia is well accepted, the definition of IDA is less standardized. Based on a systematic review conducted to determine the diagnostic value of laboratory tests in the diagnosis of ID, serum ferritin was found to be the most predictive and a better diagnostic test than mean cell volume (MCV) and transferrin saturation (TSAT)  To ensure a population with a high likelihood of IDA for this study, ID has been frequently defined as a serum ferritin of less than 15 microgram per liter in children more than 5 years. Oral iron therapy is an inexpensive and effective means of replenishing iron stores in iron deficiency anemia. Traditionally, oral iron salts are taken one or two times a day daily.  Recent studies done in population more than 15 years of age suggest that lower doses and alternate day administration may be as effective as the traditional regimen while probably associated with lower rates of adverse effects. In our region, no such studies have been conducted in children with iron deficiency anemia. Therefore, this study is planned for children aged 5 to 12 years with iron deficiency anemia. 
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