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CTRI Number  CTRI/2026/04/107542 [Registered on: 02/04/2026] Trial Registered Prospectively
Last Modified On: 26/03/2026
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Dentistry 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Comparing Regular Chlorhexidine Mouthwash vs. Chlorhexidine with Natural Bioflavonoids for Better Gum Disease Treatment 
Scientific Title of Study   A COMPARATIVE EVALUATION OF CHLORHEXIDINE MOUTHWASH WITH AND WITHOUT BIOFLAVONOIDS AS AN ADJUNCT TO NON- SURGICAL PERIODONTAL THERAPY (NSPT): A RANDOMIZED CLINICAL TRIAL 
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 V VAISHNAVI 
Designation  POST GRADUATE STUDENT DEPARTMENT OF PERIODONTICS 
Affiliation  SRI HASANAMBA DENTAL COLLEGE AND HOSPITAL 
Address  Room no5 department of periodontics sri hasanamba dental college and hospital
Room no5 department of periodontics sri hasanamba dental college and hospital
Hassan
KARNATAKA
573202
India 
Phone  09945565263  
Fax    
Email  drvaishnavi8298@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  DR VIVEKANANDA M R 
Designation  Professor in department of periodontics 
Affiliation  SRI HASANAMBA DENTAL COLLEGE AND HOSPITAL 
Address  Room no5 department of periodontics sri hasanamba dental college and hospital
Room no5 department of periodontics sri hasanamba dental college and hospital
Hassan
KARNATAKA
573202
India 
Phone  09980843531  
Fax    
Email  vivekcodsperio@ymail.com  
 
Details of Contact Person
Public Query
 
Name  DR VIVEKANANDA M R 
Designation  Professor in department of periodontics 
Affiliation  SRI HASANAMBA DENTAL COLLEGE AND HOSPITAL 
Address  Room no5 department of periodontics sri hasanamba dental college and hospital
Room no5 department of periodontics sri hasanamba dental college and hospital
Hassan
KARNATAKA
573202
India 
Phone  09980843531  
Fax    
Email  vivekcodsperio@ymail.com  
 
Source of Monetary or Material Support  
Room no5 department of periodontics sri hasanamba dental college and hospital 
 
Primary Sponsor  
Name  Sri Hasanamba Dental College and Hospital 
Address  Room no5 department of periodontics sri hasanamba dental college and hospital 
Type of Sponsor  Research institution and hospital 
 
Details of Secondary Sponsor  
Name  Address 
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 VIVEKANANDA M R  Sri Hasanamba Dental College and Hospital  Room no5 department of periodontics sri hasanamba dental college and hospital
Hassan
KARNATAKA 
09980843531

vivekcodsperio@ymail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethical Committe (R), Sri Hasanamba Dental College and Hospital  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  chlorhexidine mouthwash  usage of chlorhexidine mouthwash without bioflavonoids in patients with chronic periodontitis after scaling and rootplaning followed by evaluation of Gingival Index Plaque Index Pocket probing depth Full mouth bleeding score 
Intervention  chlorhexidine mouthwash with bioflavonoids  usage of chlorhexidine mouthwash with bioflavonoids in patients with chronic periodontitis after scaling and rootplaning followed by evaluation of Gingival Index Plaque Index Pocket probing depth Full mouth bleeding score  
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  45.00 Year(s)
Gender  Both 
Details  1 Willingness to comply with the study protocol.
2 Participants who were diagnosed with chronic generalized periodontitis.
3 No periodontal therapy rendered within the previous 12 months.
4 Participants with age group of 18 to 45yrs for either sex.
5 Presence of more than 10 natural teeth
6 Non-smokers or light smokers 5 cigarettes per day
7 At least two sites with probing depth greater than 5 mm
 
 
ExclusionCriteria 
Details  1 Participants suffering from any systemic diseases
2 History of head and neck radiotherapy
3 Pregnancy or breastfeeding
4 Known allergy to chlorhexidine and bioflavonoids
5 Participants who had received any antibiotic therapy in past 6months
 
 
Method of Generating Random Sequence   Coin toss, Lottery, toss of dice, shuffling cards etc 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
reduction in gingival inflammation probing pocket depth bleeding on probing and overall plaque formation  the outcome will be the assessed/estimated at baseline 14 day 30th day & 60th day
 
 
Secondary Outcome  
Outcome  TimePoints 
NIL  NIL 
 
Target Sample Size   Total Sample Size="44"
Sample Size from India="44" 
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   Phase 2/ Phase 3 
Date of First Enrollment (India)   08/04/2026 
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="0"
Months="3"
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   This randomized clinical trial compares the effectiveness of chlorhexidine mouthwash with and without bioflavonoids when used alongside non-surgical periodontal therapy (NSPT). The study aims to determine whether adding bioflavonoids enhances the therapeutic benefits of chlorhexidine in improving periodontal health which is meassured using gingival index, plaque index,pocket probing depth,bleeding index 
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