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CTRI Number  CTRI/2025/03/082772 [Registered on: 19/03/2025] Trial Registered Prospectively
Last Modified On: 18/03/2025
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Physiotherapy (Not Including YOGA) 
Study Design  Other 
Public Title of Study   To study the influence of oxygenated drinks vs regular drinks on short-term performance and tiredness in long-distance runners 
Scientific Title of Study   Short term effect of oxygenated nanobubbles infused drinks vs placebo drinks on performance and fatigue in endurance runners: Pre Post Design 
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 G Arun Maiya 
Designation  Dean and Professor, MCHP 
Affiliation  Manipal College of Health Professions MAHE Manipal 
Address  Room No. 1, Centre for Podiatry & Diabetic Foot Care and Research, Division- Baliga block Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India

Udupi
KARNATAKA
576104
India 
Phone  9845350823  
Fax    
Email  arun.maiya@manipal.edu  
 
Details of Contact Person
Scientific Query
 
Name  Dr G Arun Maiya 
Designation  Dean and Professor, MCHP 
Affiliation  Manipal College of Health Professions MAHE Manipal 
Address  Room No. 1, Centre for Podiatry & Diabetic Foot Care and Research, Division- Baliga block Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India

Udupi
KARNATAKA
576104
India 
Phone  9845350823  
Fax    
Email  arun.maiya@manipal.edu  
 
Details of Contact Person
Public Query
 
Name  Dr Mukesh Kumar Sinha 
Designation  Assistant Professor- Selection Grade 
Affiliation  Manipal College of Health Professions MAHE Manipal 
Address  Room No. 204, second floor, division- tower 2, Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education, Manipal, Karnataka, India

Udupi
KARNATAKA
576104
India 
Phone  9535679047  
Fax    
Email  mukesh.sinha@manipal.edu  
 
Source of Monetary or Material Support  
IOTA Nanotechnology Private Limited, First floor, Property No. 18B, Block A1, Delhi Rohtak Road, Paschim Vihar, West, Delhi- 110033 
 
Primary Sponsor  
Name  IOTA Nanotechnology Private Limited 
Address  IOTA NANOTECHNOLOGY PRIVATE LIMITED First Floor, Property No. 18B, Block A1, Delhi Rohtak Road, Paschim Vihar, West , Delhi-110033 
Type of Sponsor  Other [Private company] 
 
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 G Arun Maiya  Kasturba Hospital, Manipal  Room number 308 Floor number 3 Performance and fitness lab Department of Physiotherapy Division- Baliga Block Kasturba Hospital Madhav Nagar Manipal Udupi 576104
Udupi
KARNATAKA 
9845350823

arun.maiya@manipal.edu 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Kasturba Medical College and Kasturba Hospital Institutional Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Endurance runners 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Oxygenated nanobubbles-infused citrus drink  There will be 4 sessions; each session will take 30-45 minutes for four days (where, Modified Bruce protocol will be conducted in the first two days and Wingate Anaerobic Test for next two days) Modified Bruce Protocol will be conducted at baseline then after 24 hours 250ml of Oxygenated nanobubbles-infused citrus drink will be administered and immediately after drink again Modified Bruce Protocol will be conducted. After 24 hours Wingate Anaerobic Test will be conducted at baseline then after 24 hours 250ml of Oxygenated nanobubbles-infused citrus drink will be administered and again the Wingate Anaerobic Test will be conducted. 
Comparator Agent  Placebo citrus drink  There will be 4 sessions; each session will take 30-45 minutes for four days (where, Modified Bruce protocol will be conducted in the first two days and Wingate Anaerobic Test for next two days) Modified Bruce Protocol will be conducted at baseline then after 24 hours 250ml of Placebo citrus drink will be administered and immediately after drink again Modified Bruce Protocol will be conducted. After 24 hours Wingate Anaerobic Test will be conducted at baseline then after 24 hours 250ml of Placebo citrus drink will be administered and again the Wingate Anaerobic Test will be conducted. 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  30.00 Year(s)
Gender  Both 
Details  A recreational long-distance runner

Participated in at least three institutional level running events representing their institution 
 
ExclusionCriteria 
Details  Any history of chronic disease that may limit their physical activity participation

Any fluid imbalance disorders or allergy to citrus for having the oxygenated nanobubble-infused soft drinks

Presence of systemic vascular or autoimmune disorders affecting the fluid balance

Any known hypertensive or cardiovascular disorders that may be exacerbated with fluid infusions 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Modified Bruce Protocol
Wingate Anaerobic Test 
Modified Bruce Protocol – will be conducted at two time points i.e. at baseline and after 24hrs (immediately after the intake of drink) for both groups- Intervention and comparison groups 
 
Secondary Outcome  
Outcome  TimePoints 
Rating of Perceived Exertion  Rating of Perceived Exertion will be assessed at baseline, during Modified Bruce Protocol as each stage progresses, & at the end of the test procedure for the first two days 
 
Target Sample Size   Total Sample Size="40"
Sample Size from India="40" 
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)   31/03/2025 
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 objective of the study is to identify the short-term effect of oxygenated nanobubble infused drink vs placebo drink on performance and fatigue in endurance runners. In the study the intervention group participants (n=20) will be consuming 250 ml of oxygenated nanobubble-infused citrus drink and control group will be consuming 250ml placebo citrus drink. The tests like Modified Bruce Protocol and Wingate Anaerobic Test will be conducted before and after the consumption of the drink. Descriptive Statistical analysis and T- test will be done to analyze the data.  
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