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CTRI Number  CTRI/2025/04/085343 [Registered on: 22/04/2025] Trial Registered Prospectively
Last Modified On: 21/04/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Dentistry 
Study Design  Randomized, Parallel Group, Active Controlled Trial 
Public Title of Study   Changes in proinflamatory marker before and after treatment of pyrea 
Scientific Title of Study   Evaluating Interleukin 21 Levels in Chronic Periodontitis Patients Before and After Periodontal Therapy A Clinical Study 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Mayank Awasthi 
Designation  post graduate 
Affiliation  Institute of Dental Sciences Bareilly 
Address  Room no.223, Department of Periodontology,Institute of Dental sciences ,pilibhit bypass road,bareilly

Bareilly
UTTAR PRADESH
243006
India 
Phone  7457010115  
Fax    
Email  mayank94155@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Rika Singh 
Designation  Professor 
Affiliation  Institute of Dental Sciences ,Bareilly 
Address  Room no.223, Department of Periodontology,Institute of Dental Sciences ,Pilibhit Bypass Road,Bareilly

Bareilly
UTTAR PRADESH
243006
India 
Phone  9458411133  
Fax    
Email  rikasingh22@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Rika Singh 
Designation  Professor 
Affiliation  Institute of dental sciences ,bareilly 
Address  Room no.223 Department of Periodontology,Institute of dental sciences ,pilibhit bypass road,bareilly

Bareilly
UTTAR PRADESH
243006
India 
Phone  9458411133  
Fax    
Email  rikasingh22@gmail.com  
 
Source of Monetary or Material Support  
Institute of dental sciences, BAREILLY, Pilibhit bypass road, bareilly, u.p. , 243006 
 
Primary Sponsor  
Name  Institute of dental sciences  
Address  Room no.223 Department of Periodontology,Institute of dental sciences ,pilibhit bypass road,bareilly 
Type of Sponsor  Other [Dental college] 
 
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 Rika singh  Institute of dental sciences, bareilly  room no 223 department of periodontology institute of dental sciences pilibhit bypass road bareilly
Bareilly
UTTAR PRADESH 
9458411133

rikasingh22@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee IDS Bareilly  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: M272||Inflammatory conditions of jaws,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  interlukin 21  checking the level of interlukin 21 after 7 days of scaling 
Intervention  scaling & root planning  Checking interlukin 21 before intervention 
 
Inclusion Criteria  
Age From  20.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  ï‚·Age Group 20-60 with minimum 15 functional teeth
ï‚·Bleeding on probing at least 30 percent of the time.
ï‚·Periodontal pocket depth greater than equal to 5mm
ï‚·Clinical attachment level greater than equal to 4mm  
 
ExclusionCriteria 
Details  pregnant or lactating
individuals with any type of systemic ailment
patient who have been taking alcohol or smoking tobacoo
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Case Record Numbers 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Assesing interlukin 21 level in saliva sample of chronic periodontitis patient before and after scaling and root planning   0 day , 7th day 
 
Secondary Outcome  
Outcome  TimePoints 
nil  nil 
 
Target Sample Size   Total Sample Size="88"
Sample Size from India="88" 
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)   21/08/2025 
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 Applicable 
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  

The current study was intended to estimate IL-21 in the saliva samples of chronic periodontitis patients before and after periodontal therapy & determine its diagnostic utility aid in periodontal disease & systemic diseases.1 Hence, the present study will be undertaken to assess IL-21 levels in chronic periodontitis patients before & after periodontal therapy i.e; scaling & root planning.


 
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