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CTRI Number  CTRI/2025/07/090572 [Registered on: 09/07/2025] Trial Registered Prospectively
Last Modified On: 08/07/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Drug
Ayurveda 
Study Design  Randomized, Parallel Group, Placebo Controlled Trial 
Public Title of Study   Study on the Use of a Herbal Supplement (DiaB Max™) Along with Regular Treatment in People with Type 2 Diabetes to improve blood sugar level. 
Scientific Title of Study   Effectiveness of Advanced Supercritical Fluid Extraction based herbal drug (DiaB Max TM) as an adjunctive therapy in the management of Type 2 Diabetic Patients: A Randomized Controlled, Double-Blind 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 S N Meenakshi Sundari 
Designation  MBBS., MD., Professor, Department of General Medicine 
Affiliation  SRM Institute of Science and Technology 
Address  Department of General Medicine, Ground Floor, Unit- 5 , Block-B, Room Number G-02, general medicine OPD, SRM Hospital and Research Centre, SRM Nagar, Kattankulathur.
Department of General Medicine, Ground Floor, Unit- 5 , Block-B, Room Number G-02, general medicine OPD, SRM Hospital and Research Centre, SRM Nagar, Kattankulathur.
Kancheepuram
TAMIL NADU
603203
India 
Phone  9444249933  
Fax    
Email  meenakss1@srmist.edu.in  
 
Details of Contact Person
Scientific Query
 
Name  Dr T M Vijaya kumar 
Designation  M.PHARM., Ph.D., Professor and HOD of Pharmacy Practice 
Affiliation  SRM Institute of Science and Technology 
Address  J block, 01 Room, 4th floor, Department of Pharmacy practice, SRM Hospital and Research Centre, SRM nagar, Kattankulathur
J block, 01 Room, 4th floor, Department of Pharmacy practice, SRM Hospital and Research Centre, SRM nagar, Kattankulathur
Kancheepuram
TAMIL NADU
603203
India 
Phone  9003400450  
Fax    
Email  vijaypractice@yahoo.com  
 
Details of Contact Person
Public Query
 
Name  Dr V Sriramavaratharajan 
Designation  Head-Clinical Research 
Affiliation  Purple Life Sciences Pvt. Ltd 
Address  Purple Life Sciences Pvt. Ltd, Brundavan colony, Plot no 2 and 3, Gandipet Main Rd, Narsingi, Gandipet, Telangana 500075
Purple Life Sciences Pvt. Ltd, Brundavan colony, Plot no 2 and 3, Gandipet Main Rd, Narsingi, Gandipet, Telangana 500075
Hyderabad
TELANGANA
500075
India 
Phone  919884935025  
Fax    
Email  clinical@purplelifesciences.com  
 
Source of Monetary or Material Support  
Purple life sciences Pvt Ltd 
 
Primary Sponsor  
Name  Purple life sciences Pvt Ltd 
Address  Purple life sciences Pvt Ltd, Brundavan colony, plot 2 and 3, Gandipet, main road, Narsingi, Hyderabad, Telangana- 500075 
Type of Sponsor  Pharmaceutical industry-Indian 
 
Details of Secondary Sponsor  
Name  Address 
SRM Hospital and Research Centre  SRM Hospital and Research Centre, Srm nagar, potheri, kattankulathur, 603203 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
E Arun  SRM Hospital and research centre   SRM Hospital and Research Centre, Kattankulathur SRM nagar, kattankulathur
Kancheepuram
TAMIL NADU 
9965666156

ekarun2002@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Srm Medical College Hospital and Research Centre, Institutional Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition:E119||Type 2 diabetes mellitus without complications. Ayurveda Condition: Nil,  
 
Intervention / Comparator Agent  
snoIntervention/ComparatorTypeDrug-TypeProcedure NameDetails
1Intervention ArmDrugOther than Classical(1) Medicine Name: Dia B Max, Reference: NA, Route: Oral, Dosage Form: Capsules, Dose: 500(mg), Frequency: od, Bhaishajya Kal: Adhobhakta, Duration: 90 Days, anupAna/sahapAna: No, Additional Information: -
2Comparator Arm (Non Ayurveda)-PlaceboPlacebo 500 mg OD for 90 days
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  75.00 Year(s)
Gender  Both 
Details  Type 2 Diabetes Mellitus patients above 18 years of age.
Patients receiving antihyperglycemic medication before randomization and HbA1c between 6.5% to 10% at randomization.
Patients willing to give informed consent.
 
 
ExclusionCriteria 
Details  Type 1 Diabetes or uncontrolled T2DM with HbA1c more than 10 %.
Patients with known hypersensitivity to any herbal component.
Pregnant or lactating women.
Patients with history of severe liver or kidney disease.
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   On-site computer system 
Blinding/Masking   Participant and Investigator Blinded 
Primary Outcome  
Outcome  TimePoints 
DiaB Max a SCFE-based novel herbal formulation may provide improvement in insulin sensitivity.  DiaB Max a SCFE-based novel herbal formulation may provide improvement in insulin sensitivity. 
 
Secondary Outcome  
Outcome  TimePoints 
DiaB Max a SCFE-based novel herbal formulation may result in reduction of HbA1c, FBS, PPBS levels  90 days 
 
Target Sample Size   Total Sample Size="60"
Sample Size from India="60" 
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 3 
Date of First Enrollment (India)   20/07/2025 
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="0"
Months="6"
Days="30" 
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   Patients will be randomized based on random allocation software into two groups. Group 1 patient will be given with DiaB Max for 3 months once daily, after food and group 2 given with placebo for 3 months.
Patients will be evaluated with fasting insulin, fasting and post prandial blood sugar and glycated haemoglobin on baseline and end of the study.
 
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