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CTRI Number  CTRI/2025/08/093728 [Registered on: 27/08/2025] Trial Registered Prospectively
Last Modified On: 26/08/2025
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Case Control Study 
Study Design  Other 
Public Title of Study   The Impact of Gum Treatment on Healing Molecules in Saliva  
Scientific Title of Study   EFFECT OF NON-SURGICAL PERIODONTAL THERAPY ON SALIVARY LEVELS OF MARESIN AND PROTECTIN IN PATIENTS WITH STAGE 2 GRADE B PERIODONTITIS  
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
drsmithashetty@nitte.edu.in  ClinicalTrials.gov 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Khushi Shukla 
Designation  PG Student  
Affiliation  A B SHETTY MEMORIAL INSTITUTE OF DENTAL SCIENCES 
Address  Dept. of Periodontology , ABSMIDS, derlakatte, managlore

Dakshina Kannada
KARNATAKA
575018
India 
Phone  9871142101  
Fax    
Email  khushishukla0598@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr. Smitha Shetty 
Designation  READER 
Affiliation  A B SHETTY MEMORIAL INSTITUTE OF DENTAL SCIENCES 
Address  Dept. of Periodontology , ABSMIDS, derlakatte, managlore

Dakshina Kannada
KARNATAKA
575018
India 
Phone  9845765583  
Fax    
Email  drsmithashetty@nitte.edu.in  
 
Details of Contact Person
Public Query
 
Name  Khushi Shukla 
Designation  PG Student 
Affiliation  A B SHETTY MEMORIAL INSTITUTE OF DENTAL SCIENCES 
Address  Dept. of Periodontology , ABSMIDS, derlakatte, managlore

Dakshina Kannada
KARNATAKA
575018
India 
Phone  9871142101  
Fax    
Email  khushishukla0598@gmail.com  
 
Source of Monetary or Material Support  
A B SHETTY MEMORIAL INSTITUTE OF DENTAL SCIENCES A constituent college of NITTE (Deemed to be University) Derlakatte, Mangalore - 575018 
 
Primary Sponsor  
Name  Dr Khushi Shukla 
Address  A B Shetty memorial institute of dental sciences , Mnagalore 
Type of Sponsor  Other [nil] 
 
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 
Khushi Shukla  A B SHETTY DENTAL HOSPITAL   A B SHETTY MEMORIAL INSTITUTE OF DENTAL SCIENCES MANAGLORE . Department of periodontology, 4th floor
Dakshina Kannada
KARNATAKA 
9871142101

khushishukla0598@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
A B SHETTY MEMORIAL INSTITUTE OF DENTAL SCIENCES ETHICAL COMMITTEE  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: K053||Chronic periodontitis,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  Nil  Nil 
Intervention  Nil  Nil 
Intervention  Nil  Nil 
 
Inclusion Criteria  
Age From  30.00 Year(s)
Age To  50.00 Year(s)
Gender  Both 
Details  systemically healthy patients with more than 20 natural teeth present
Pateints with stage 2 grade b periodontitis  
 
ExclusionCriteria 
Details  Patient wth any systemic disease, or with history or drug intake in past 6 months that can affect inflmmatory response
pregnancy or lactating patients
history of smoking
patients with less than 20 natural teeth present  
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
1. Salivary levels of Protectin
2. Salivary levels of Maresin  
0- baseline, end of 4 weeks 
 
Secondary Outcome  
Outcome  TimePoints 
Correlation with clinical parameters , like bleeding on probing , and reduction in pocket probing depth , after non surgical periodontal therapy   baseline to end of 4 weeks 
 
Target Sample Size   Total Sample Size="37"
Sample Size from India="37" 
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)   10/09/2025 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  10/09/2025 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="2"
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 - YES
  1. What data in particular will be shared?
    Response - Individual participant data that underlie the results reported in this article, after de-identification (text, tables, figures, and appendices).

  2. What additional supporting information will be shared?
    Response -  Study Protocol
    Response -  Statistical Analysis Plan
    Response - Informed Consent Form
    Response - Clinical Study Report

  3. Who will be able to view these files?
    Response - Researchers who provide a methodologically sound proposal.

  4. For what types of analyses will this data be available?
    Response - For individual participant data meta-analysis.

  5. By what mechanism will data be made available?
    Response - Proposals should be directed to [khushishukla0598@gmail.com].

  6. For how long will this data be available start date provided 30-08-2025 and end date provided 27-02-2027?
    Response - Beginning 3 months and ending 5 years following article publication.

  7. Any URL or additional information regarding plan/policy for sharing IPD? 
    Additional Information - NIL
Brief Summary   37 study participants reporting to the Department of periodontitcs, A B shetty memorial institutde of dental Sciences, will be recruited for this study. The patients should have stage 2 grade B periodontonitits as per 2017 world worksop classification of periodontal diseases . the pateints hsould be systemically healthy , and not under any medications that can alter the state of inflmmation since 6 months . after obtaing written an doral consent Saliva samples will be collected in a vacutainer from the patients post which  will under go routine professional oral prophylaxis and recalled after 4 weeks for evalutation. At the time of evaluation the saliva sample will be collected again. The saliva samples will be immediatedly centrifuged at 3000 rpm, the supernatant is stored at - 60 degree celcius. after 4 months ELISA tests , of these specific markers i.e Protectin and Maresin will be run. Salivary levels will be estimated and analaysed 
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