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CTRI Number  CTRI/2022/10/046378 [Registered on: 11/10/2022] Trial Registered Prospectively
Last Modified On: 31/07/2026
Post Graduate Thesis  No 
Type of Trial  Observational 
Type of Study   Non randomized study 
Study Design  Other 
Public Title of Study   Spot analysis of hemoglobin through Pulse CO-Oximeter 
Scientific Title of Study   Spot Check Noninvasive Hemoglobin (SpHb) Data Collection 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
SPOT0005 V1.0 Dated 28-Jul-2022  Protocol Number 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)
Modification(s)  
Name  Dr Gaurij Hood 
Designation  Consultant Public Health Specialist 
Affiliation  Shrimad Rajchandra Hospital and Research Centre 
Address  Shrimad Rajchandra Hospital and Research Centre, Block 1,1st floor, Room No 16 (DEIC Manager) Bilpudi, Dharampur District- Valsad

Valsad
GUJARAT
396050
India 
Phone  9673879921  
Fax    
Email  gaurij.hood@gmail.com  
 
Details of Contact Person
Scientific Query

Modification(s)  
Name  Dr Gaurij Hood 
Designation  Consultant Public Health Specialist 
Affiliation  Shrimad Rajchandra Hospital and Research Centre 
Address  Shrimad Rajchandra Hospital and Research Centre, Block 1,1st floor, Room No 16 (DEIC Manager) Bilpudi, Dharampur District- Valsad

Valsad
GUJARAT
396050
India 
Phone  9673879921  
Fax    
Email  gaurij.hood@gmail.com  
 
Details of Contact Person
Public Query

Modification(s)  
Name  Dr Gaurij Hood 
Designation  Consultant Public Health Specialist 
Affiliation  Shrimad Rajchandra Hospital and Research Centre 
Address  Shrimad Rajchandra Hospital and Research Centre, Block 1,1st floor, Room No 16 (DEIC Manager) Bilpudi, Dharampur District- Valsad

Valsad
GUJARAT
396050
India 
Phone  9673879921  
Fax    
Email  gaurij.hood@gmail.com  
 
Source of Monetary or Material Support  
Masimo Corporation 52 Discovery, Irvine, California, 92618 USA  
 
Primary Sponsor  
Name  Masimo Corporation 
Address  52 Discovery, Irvine, California, 92618 USA 
Type of Sponsor  Other [Global Medical Technology Company] 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study
Modification(s)  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Gaurij Hood  Shrimad Rajchandra Hospital and Research Centre   Block 1,1st floor, Room No 16 (DEIC Manager) Bilpudi, Dharampur District- Valsad
Valsad
GUJARAT 
9673879921

gaurij.hood@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee Shrimad Rajchandra Hospital and research centre  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: D569||Thalassemia, unspecified, (2) ICD-10 Condition: D571||Sickle-cell disease without crisis,  
 
Intervention / Comparator Agent  
Type  Name  Details 
 
Inclusion Criteria  
Age From  1.00 Month(s)
Age To  60.00 Year(s)
Gender  Both 
Details  Weight>3kg 
 
ExclusionCriteria 
Details  • Skin abnormalities at the planned application sites that may interfere with sensor application, per directions-for-use (DFU) or trans-illumination of the site, such as psoriasis, eczema, angioma, burns, scar tissue, substantial skin breakdown, nail polish, acrylic nails, infections, abnormalities, etc. • Subjects deemed not suitable for the study at the discretion of the investigator  
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Noninvasive hemoglobin measurement (SpHb) using Masimo Pulse CO-Oximeter device and sensor in a variety subjects, including pediatric subjects, pregnant and non-pregnant adults, healthy individuals and sick patients, with hemoglobin range spanning from 3-18 g/dL .   10 minutes interval 
 
Secondary Outcome  
Outcome  TimePoints 
Non invasive hemoglobin(SpHb) using Masimo Pulse Co-oximeter before Invasive measurement of Hemoglobin by Blood draw with atleast 15 minutes gap between these two measurements.  Spot check analysis at an interval of 15 minutes between invasive and non-invasive measurement. 
 
Target Sample Size   Total Sample Size="2000"
Sample Size from India="2000" 
Final Enrollment numbers achieved (Total)= "2000"
Final Enrollment numbers achieved (India)="1660" 
Phase of Trial   N/A 
Date of First Enrollment (India)   25/10/2022 
Date of Study Completion (India) 10/10/2025 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details   None Yet 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary   The objective of this clinical study is to collect data for noninvasive hemoglobin measurement (SpHb) using Masimo Pulse CO-Oximeter device and sensor in a variety subjects, including pediatric subjects, pregnant and non-pregnant adults, healthy individuals and sick patients, with hemoglobin range spanning from 3-18 g/dL.  
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