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CTRI Number  CTRI/2019/07/020102 [Registered on: 09/07/2019] Trial Registered Prospectively
Last Modified On: 10/11/2023
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Nutraceutical 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Effect of supplementations in children with Autism Spectrum Disorders 
Scientific Title of Study
Modification(s)  
Practice, perception of complementary and alternative medicine use among parents of autism spectrum disorder (ASD) children and effect of L-carnosine and pyridoxine-magnesium sulphate in children with ASD 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Debi Ann Abraham 
Designation  Research Scholar 
Affiliation  Sri Ramachandra Institute of Higher Education and Research 
Address  G-Block 5th floor, Department of Pharmacy Practice, Faculty of Pharmacy Sri Ramachandra Institute of Higher Education and Research Porur, Chennai

Chennai
TAMIL NADU
600116
India 
Phone    
Fax    
Email  debiann94@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr N Udayakumar 
Designation  Associate Professor 
Affiliation  Sri Ramachandra Institute of Higher Education and Research 
Address  Department of Paediatric Medicine Sri Ramachandra Institute of Higher Education and Research Porur, Chennai

Chennai
TAMIL NADU
600116
India 
Phone    
Fax    
Email  drnuday@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr M G Rajanandh 
Designation  Assistant Professor 
Affiliation  Sri Ramachandra Institute of Higher Education and Research 
Address  Department of Pharmacy Practice Faculty of Pharmacy Sri Ramachandra Institute of Higher Education and Research Porur, Chennai

Chennai
TAMIL NADU
600116
India 
Phone    
Fax    
Email  rajanandh.mg@sriramachandra.edu.in  
 
Source of Monetary or Material Support  
Sri Ramachandra Founder-Chancellor Shri N.P.V.Ramasamy Udayar Research Fellowship 
 
Primary Sponsor  
Name  Brio Bliss Life Science Pvt Ltd 
Address  New No 31, Old No 14, Thiruvengadam Street Mandaveli, Chennai-600028 
Type of Sponsor  Pharmaceutical industry-Indian 
 
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 Debi Ann Abraham  Karthikeyan Child Development Unit  2nd floor C-2 room, Department of Paediatric Medicine, Sri Ramachandra Medical Centre, Sri Ramachandra Institute of Higher Education and Research Porur, Chennai-600116
Chennai
TAMIL NADU 
9003179965

debiann94@gmail.com 
 
Details of Ethics Committee
Modification(s)  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional ethics committee, SRIHER  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: F988||Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence,  
 
Intervention / Comparator Agent
Modification(s)  
Type  Name  Details 
Intervention  L-Carnosine  L-Carnosine(10-15mg/kg) along with standard care(occupational and speech therapy) 
Intervention  Pyridoxine-Magnesium sulphate  20mg Pyridoxine hydrochloride and 40mg Magnesium sulphate for 3 year old, Pyridoxine hydrochloride 30mg and 60mg Magnesium sulphate for 4-6 year old child along with standard care(occupational and speech therapy) 
Comparator Agent  standard care  standard care(occupational and speech therapy) 
 
Inclusion Criteria
Modification(s)  
Age From  3.00 Year(s)
Age To  6.00 Year(s)
Gender  Both 
Details  children between the ages of 3 and 6 years who were having mild to moderate ASD diagnosed using Childhood Autism Rating Scale, Second Edition-Standard Version(CARS2-ST) and INCLEN Diagnostic tool for Autism Spectrum Disorder. 
 
ExclusionCriteria 
Details  children undergoing any chronic drug treatment, severe intellectual disability, history of seizure, presence of hepatic disease, having any other genetic and chromosomal syndromes as well as children with chronic illness or known hormonal and metabolic diseases. 
 
Method of Generating Random Sequence   Random Number Table 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Open Label 
Primary Outcome
Modification(s)  
Outcome  TimePoints 
To assess the effect of L-carnosine and pyridoxine-magnesium sulphate in children with ASD  0,2 months 
 
Secondary Outcome
Modification(s)  
Outcome  TimePoints 
practice, perception of complementary and alternative medicine use among parents of ASD children 
 
Target Sample Size
Modification(s)  
Total Sample Size="96"
Sample Size from India="96" 
Final Enrollment numbers achieved (Total)= "96"
Final Enrollment numbers achieved (India)="96" 
Phase of Trial   N/A 
Date of First Enrollment (India)   01/10/2019 
Date of Study Completion (India) 17/05/2023 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="2"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details
Modification(s)  
1. Debi Ann, A., Udayakumar, N., Senta, C., & Rajanandh, M. G. (2020). Pyridoxine and Magnesium Administration-Induced Hyperactivity in Two Children With Autism Spectrum Disorder: Case Reports From a Clinical Trial. Clinical therapeutics, 42(11), e250–e258. 2.• Ann Abraham, D., Narasimhan, U., Christy, S. et al. Effect of L-Carnosine as adjunctive therapy in the management of children with autism spectrum disorder: a randomized controlled study. Amino Acids 52, 1521–1528 (2020). 
Individual Participant Data (IPD) Sharing Statement

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

Brief Summary
Modification(s)  
This study assessed the practice and perception of complementary and alternative medicine use among parents of children with ASD. To parents who were willing, ASD children  were given L-carnosine and pyridoxine-magnesium along with occupational and speech therapy and assessed for autism severity, sleep problems, gastrointestinal problems and parental stress. ADR reported in the pyridoxine-magnesium group lead to discontinuation of this group and study was continued with L-carnosine and standard care arms. As L-carnosine was found to be not effective in children with ASD, plasma concentration of L-carnosine was determined and correlated with clinical outcome. Even though sufficient plasma concentrations of L-carnosine were obtained, there was no significant change in autism symptoms. 
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