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CTRI Number  CTRI/2024/08/072590 [Registered on: 16/08/2024] Trial Registered Prospectively
Last Modified On: 06/09/2025
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Probiotic 
Study Design  Randomized, Parallel Group, Placebo Controlled Trial 
Public Title of Study   To Evaluate The Effectiveness And Safety Of Akkermansia Muciniphila Strain. 
Scientific Title of Study   A Randomized Double-Blind, Placebo-Controlled, Parallel Multicenter Phase Ii Study To Evaluate The Effectiveness And Safety Of Akkermansia Muciniphila Strain On Glucose And Cholesterol Profile Reduction & Metabolic Study 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
BLEN-003-24, Version : 01, Date: 04 May 24  Protocol Number 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Radha Parthasarathy 
Designation  Principal Investigator 
Affiliation  Srinivasan Rajalakshmi Memorial Hospital (SRMH) 
Address  Room No.101, General Medicine Department, 7/1, Voltas Colony, Nanganalur, Chennai-600061, Tamil Nadu, India.

Chennai
TAMIL NADU
600061
India 
Phone  9840117136  
Fax    
Email  radhaparthasarathy171@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Radha Parthasarathy 
Designation  Principal Investigator 
Affiliation  Srinivasan Rajalakshmi Memorial Hospital (SRMH) 
Address  Room No.101, General Medicine Department, 7/1, Voltas Colony, Nanganalur, Chennai-600061, Tamil Nadu, India.

Chennai
TAMIL NADU
600061
India 
Phone  9840117136  
Fax    
Email  radhaparthasarathy171@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Radha Parthasarathy 
Designation  Principal Investigator 
Affiliation  Srinivasan Rajalakshmi Memorial Hospital (SRMH) 
Address  Room No.101, General Medicine Department, 7/1, Voltas Colony, Nanganalur, Chennai-600061, Tamil Nadu, India.

Chennai
TAMIL NADU
600061
India 
Phone  9840117136  
Fax    
Email  radhaparthasarathy171@gmail.com  
 
Source of Monetary or Material Support  
Vidya Herbs Pvt Ltd, Vidya Building, N3-3, 24th Main Rd, 1st Phase, J. P. Nagar, Bengaluru, Karnataka 560078, India 
 
Primary Sponsor  
Name  Vidya Herbs Pvt LTD 
Address  Vidya Building N3-3, 24th Main, JP Nagar 1st Phase, Bangalore - 560078 India. 
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 Radha Parthasarathy   Srinivasan Rajalakshmi Memorial Hospital (SRMH)  Room No.101, General Medicine Department,7/1, Voltas Colony, Nanganalur, Chennai-600061.
Chennai
TAMIL NADU 
9840117136

radhaparthasarathy171@gmail.com 
 
Details of Ethics Committee
Modification(s)  
No of Ethics Committees= 3  
Name of Committee  Approval Status 
Chennai Ethical Committee  Approved 
Panimalar Medical College Hospital & Research Institute- Institutional Human Ethics Committee  Approved 
Rajalakshmi Hospital Institutional Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: E139||Other specified diabetes mellituswithout complications,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Akkermansia Muciniphila   Dose: Take one capsule or as directed, best taken prior to a meal. Frequency: One Capsule or as directed Route of Administration: Oral Total Duration of Intervention: 56 Days  
Comparator Agent  Placebo  Dose: Take one capsule or as directed, best taken prior to a meal. Frequency: One Capsule or as directed Route of Administration: Oral Total Duration of Intervention: 56 Days  
 
Inclusion Criteria  
Age From  31.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  1. Male and female of age between 31 to 60 years
2. Diagnosis of prediabetes according ADA criteria
3. Body Mass Index from 25 to 34.9 kg per m2
4. Stable weight at least the previous last 3 months
5. Patients willing to provide written informed consent and comply
with protocol requirements.
6. Baseline lipid levels: Patients must have a baseline lipid profile
within a specified range or above to enable assessment of reduction during the study. 
 
ExclusionCriteria 
Details  1. Patients with Systolic blood pressure greater than or equal to 140 mmHg
2. Patients with Diastolic blood pressure less than or equal 90 mmHg
3. Patients with HbA1c less than or equal 6.5%
4. Patients with Triglycerides less than or equal 400 mg/dL
5. Patients with Total cholesterol less than or equal 240 mg/dL
6. Any patient with weight or appetite loss, iron deficiency anemia, fever, or rectal bleeding
7. Known inflammatory bowel disease or celiac disease patients.
8. Immuno-compromised patients
9. Pregnancy or wishing to become pregnant during the study.
10. End-stage kidney failure on dialysis, presence of other diseases,
including cancer or severe hepatic insufficiency
11. The use of other probiotic products or antibiotics over the previous 6 months.
12. Participation in other clinical trials
13. The presence of other medical conditions that, in the opinion of the investigators, could jeopardize compliance with the protocol 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Double Blind Double Dummy 
Primary Outcome  
Outcome  TimePoints 
• Fasting Blood sugar level from baseline to day 60.
• Change in the lipid profile parameters,
total cholesterol, low density lipoprotein cholesterol
, and high-density lipoprotein cholesterol from baseline to Day 
Baseline (Day 01)
Visit 05 (Day 60) End of study  
 
Secondary Outcome  
Outcome  TimePoints 
• Change in Post prandial Blood sugar level.
• Change in HbA1c level.
• Change in Insulin sensitivity and secretion level.
• Change in Body weight.
• Change in Body mass index.
• Change in Waist circumference.
• Change in Blood pressure level.
Change in Vitals and Physical Examination. 
Baseline (Day 01)
Visit 05 (Day 60) End of study  
 
Target Sample Size   Total Sample Size="60"
Sample Size from India="60" 
Final Enrollment numbers achieved (Total)= "60"
Final Enrollment numbers achieved (India)="60" 
Phase of Trial   Phase 3 
Date of First Enrollment (India)   26/09/2024 
Date of Study Completion (India) Date Missing 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="2"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
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  

Study Title- A Randomized double-blind, placebo-controlled, parallel multicenter phase III study to evaluate the effectiveness and safety of Akkermansia muciniphila strain on glucose and cholesterol profile reduction and metabolic study

Study Population- 60 patients (Male and female)

Study Duration- 2 months (60 days)

Study Design- A randomized double-blind, placebo-controlled, parallel,multi-center, phase 3 clinical trial.

Inclusion Criteria-

1. Male and female of age between 31 to 60 years

2. Diagnosis of prediabetes according ADA criteria

3. Body Mass Index from 25 to 34.9 kg per m2

4. Stable weight for atleast the previous last 3 months

5. Patients willing to provide written informed consent and comply with protocol requirements.

6. Baseline lipid levels: Patients must have a baseline lipid profile within a specified range or above to enable assessment of reduction during the study.

Exclusion Criteria –

1. Patients with Systolic blood pressure less than or equal 140 mmHg

2. Patients with Diastolic blood pressure less than or equal  90 mmHg

3. Patients with HbA1c less than or equal 6.5%

4. Patients with Triglycerides less than or equal 400 mg/dL

5. Patients with Total cholesterol less than or equal  240 mg/dL

6. Any patient with weight or appetite loss, iron deficiency anemia,  fever, or rectal bleeding

7. Known inflammatory bowel disease or celiac disease patients.

8. Immuno-compromised patients

9. Pregnancy or wishing to become pregnant during the study.

10. End-stage kidney failure on dialysis, presence of other diseases,

including cancer or severe hepatic insufficiency

11. The use of other probiotic products or antibiotics over the previous 6 months.

12. Participation in other clinical trials

13. The presence of other medical conditions that, in the opinion of the investigators, could jeopardize compliance with the protocol

Dose and Mode of Administration-

Take one capsule or as directed, best taken prior to a meal.

Frequency- One Capsule or as directed

Route of Administration- Oral

Primary Outcome Measure-

• Fasting Blood sugar level from baseline to day 60.

• Change in the lipid profile parameters, total cholesterol, low-density lipoprotein cholesterol , and high-density lipoprotein cholesterol from baseline to Day

Secondary Outcome Measures-

• Change in Post prandial Blood sugar level from baseline to day 60. 

• Change in HbA1c level from baseline to day 60

• Change in Insulin sensitivity and secretion level from baseline to day 60.

• Change in Body weight from baseline to day 60.

• Change in Body mass index from baseline to day 60

• Change in Waist circumference from baseline to day 60

• Change in Blood pressure level from baseline to day 60.

Clinical evaluation-

  •  Haematological and hepatic biomarkers were analyzed following the standard medical test protocols at screening (baseline) and end of treatment (Day 60)
  • Vital signs measurement and physical examination will be carried out all visits

Evaluation Schedule-

Visit 01(Day 01) Baseline-

• Informed consent

• Demographic data

ʉۢ Medication history

• Physical examination

ʉۢ Vital signs

 â€¢ Checking of eligibility criteria  

• Randomization

ʉۢ Dispensing of study medication

• Fasting Blood sugar level

• Post prandial Blood sugar level

 â€¢ Body weight • Body mass index

• Waist circumference

• Blood pressure

• HbA1c

• Lipid profile

• Subject treatment and diary filling instruction

• Providing patient diary

 Visit 05 (Day 60 ± 3 days) End of Treatment

• Medication history

• Physical examination

• Vital signs

• Randomization

• Dispensing of study medication

• Fasting Blood sugar level

• Post prandial Blood sugar level.

• Body weight

• Body mass index

• Waist circumference

• Blood pressure

• HbA1c

• Lipid profile

• Subject treatment and diary filling instruction

• Providing patient diary

• Collection of patient diary and checking treatment compliance

Safety Endpoints-

• Number of participants who experienced at least one Adverse Event during the study duration.

• Number of participants who discontinued study drug due to an Adverse Event during the study

Ethical Considerations-

The study will be conducted as per the National Ethical Guidelines for Biomedical and Health Research involving Human participants ICMR (2017), ICH (Step 5) ’Guidance on Good Clinical Practice’, New Drugs and Clinical Trials Rules 2019 G.S.R. 227(E) dated 19 Mar 2019, ’Good Laboratory Practice’, ‘Good Clinical Practices for Clinical Research in India’ Guidelines, Good Clinical Laboratory Practice (GCLP) and Declaration of Helsinki (Fortaleza, October 2013).

 
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