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CTRI Number  CTRI/2025/04/084907 [Registered on: 16/04/2025] Trial Registered Prospectively
Last Modified On: 12/04/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Drug 
Study Design  Randomized, Parallel Group, Active Controlled Trial 
Public Title of Study   Comparing the relief given by Syrup Methadone with the Tablet Morphine for the treatment of shortness of breath, pain and improving quality of life in Lung Cancer patients.  
Scientific Title of Study   Comparative Evaluation of Methadone and Morphine in Managing Breathlessness, Pain and Quality of life in Lung Carcinoma Patients- A Randomised control 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 Tilak R 
Designation  Junior Resident- Department of Onco-Anaesthesia and Palliative Medicine 
Affiliation  All India Institute of Medical Sciences, New Delhi 
Address  Room No. 154, Palliative Care Unit, First floor, Dr B.R.Ambedkar Institute Rotary Cancer Hospital, AIIMS-New Delhi campus

New Delhi
DELHI
110029
India 
Phone  9444111680  
Fax    
Email  tilakbrightindia@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr BRAJESH KUMAR RATRE 
Designation  Associate Professor- Department of Onco-Anaesthesia and Palliative Medicine 
Affiliation  All India Institute of Medical Sciences, New Delhi 
Address  Room No.242, Second Floor, Dr B.R.Ambedkar Institute Rotary Cancer Hospital, AIIMS-New Delhi campus

New Delhi
DELHI
110029
India 
Phone  8696156799  
Fax    
Email  brajesh.ratre@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr BRAJESH KUMAR RATRE 
Designation  Associate Professor- Department of Onco-Anaesthesia and Palliative Medicine 
Affiliation  All India Institute of Medical Sciences, New Delhi 
Address  Room No.242, Second Floor, Dr B.R.Ambedkar Institute Rotary Cancer Hospital, AIIMS-New Delhi campus

New Delhi
DELHI
110029
India 
Phone  8696156799  
Fax    
Email  brajesh.ratre@gmail.com  
 
Source of Monetary or Material Support  
Department of Onco-Anaesthesia and Palliative Medicine, Dr.B.R.Ambedkar Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, Ansari Nagar, New Delhi- 110029 
 
Primary Sponsor  
Name  All India Institute of Medical Sciences, New Delhi 
Address  Ansari Nagar, New Delhi-110029, India 
Type of Sponsor  Government medical college 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 2  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr BRAJESH KUMAR RATRE  Dr.B.R.Ambedkar Institute Rotary Cancer Hospital  Palliative Medicine OPD, Department of Onco-Anaesthesia and Palliative Medicine, Room No.60, Ground floor, Dr.B.R.Ambedkar Institute Rotary Cancer Hospital, All India Institute of Medical Sciences, Ansari Nagar, New Delhi- 110029,
New Delhi
DELHI 
8696156799

brajesh.ratre@gmail.com 
Dr BRAJESH KUMAR RATRE  National Cancer Institute  Palliative Medicine OPD, Department of Onco-Anaesthesia and Palliative Medicine, D wing, First floor, OPD Building, National Cancer Institute, Badsa, Jhajjar, Haryana- 124105.
Jhajjar
HARYANA 
8696156799

brajesh.ratre@gmail.com  
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institute Ethics Committee for Post Graduate Research, All India Institute of Medical Sciences, New Delhi  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: C343||Malignant neoplasm of lower lobe,bronchus or lung, (2) ICD-10 Condition: C340||Malignant neoplasm of main bronchus, (3) ICD-10 Condition: C342||Malignant neoplasm of middle lobe,bronchus or lung, (4) ICD-10 Condition: C348||Malignant neoplasm of overlappingsites of bronchus and lung, (5) ICD-10 Condition: C384||Malignant neoplasm of pleura, (6) ICD-10 Condition: C349||Malignant neoplasm of unspecifiedpart of bronchus or lung, (7) ICD-10 Condition: C341||Malignant neoplasm of upper lobe,bronchus or lung,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Drug- Syrup Methadone  Syrup Methadone initially started at the dose of 2.5MG two times a day, then gradually up-titrated based on symptom response, followed-up for a period of 12 weeks for the study purpose and thereafter the treatment continued until the symptoms resolves. 
Comparator Agent  Drug- Tablet Morphine (Instant Release)  Tablet Morphine (Instant Release) initially started at the dose of 5MG three times a day, then gradually up-titrated based on symptom response, followed-up for a period of 12 weeks for the study purpose and thereafter the treatment continued until the symptoms resolves. 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  75.00 Year(s)
Gender  Both 
Details  1.All the patients diagnosed with Lung cancer with age greater than 18 years.
2.Patients with Dyspnoea of MMRC grade greater than 1.
3.Ability to provide informed consent to participate in the study.
4.Patients fall under Eastern Cooperative Oncology Group performance status classification I to III
 
 
ExclusionCriteria 
Details  1.Patients who are already getting treated with WHO Step 3 Analgesics.
2.Patients diagnosed with Chronic Kidney disease or Deranged renal function test - Serum Urea lab value greater than 50mg/dL and Serum Creatinine lab value greater than 1.4mg/dL.
3.Patients with deranged liver function test - liver enzymes- SGOT lab value greater than 115U/L, SGPT lab value greater than 150U/L and ALP lab value greater than 350U/L
4.Patients with Significant Electrolyte abnormalities with symptoms.
5.Patients with Prolonged QTc interval - value greater than 450 in ECG
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Not Applicable 
Blinding/Masking   Open Label 
Primary Outcome  
Outcome  TimePoints 
To assess and compare the efficacy of methadone and morphine in managing breathlessness using Visual Analogue Scale.  To assess and compare the efficacy of methadone and morphine in managing breathlessness using Visual Analogue Scale- at Baseline/Pre-intervention, Post Intervention- Day 1, Day 7 and Day 14 
 
Secondary Outcome  
Outcome  TimePoints 
1.To assess and compare the efficacy of methadone and morphine in Pain management using Numerical Rating Scale.
2.Assessing Quality of life using the EORTC QLQ-C30 and EORTC QLQ-LC29 questionnaires.
3.Compliance and tolerance of drugs to the patients
4.To monitor and compare the side effects. 
Baseline/Pre-intervention, Post Intervention at the end of 1st week, 2nd week, 4th week, 8th week and 12th week during the follow-up visits. 
 
Target Sample Size   Total Sample Size="150"
Sample Size from India="150" 
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 4 
Date of First Enrollment (India)   01/05/2025 
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="2"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
Recruitment Status of Trial (India)  Open to Recruitment 
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  

INTRODUCTION: According to WHO, Globally Lung cancer is the most common cancer type and the most common cause of cancer death. In India, among cancer incidence in males, lung cancer ranked the highest. The major symptoms in lung cancer are Cough, Chest pain, Breathlessness, Anorexia and fatigue. The prevalence of breathlessness in primary lung cancers is more than 70%.Among opioids, low dose Morphine is standard therapy in relieving breathlessness in Cancer, COPD and Heart failure patients. There are some case series that demonstrated Methadone effect in breathlessness but not well established. As, Methadone  is comparatively more cheaper and more potent than Morphine , knowledge and experience in using Methadone for breathlessness and pain will reduce symptom burden in economically poor cancer patients and patients with severe symptoms.

AIM: To assess and compare the efficacy of methadone and morphine in managing breathlessness, pain and quality of life in Lung Cancer patients. This study is an open labelled, Randomized control trial, planned as a Non Inferiority trail

METHADOLOGY:

Ø  Patients diagnosed with Carcinoma Lung will be selected using inclusion and exclusion criteria .

Ø  Informed consent will be obtained and then patients randomly distributed in Study arm and Control arm using the random numbers generated through online software- Research Randomizer.

Ø  Patients will be started initially with, Syrup Methadone 2.5mg BD in Study arm and Tablet Morphine (IR) 5mg TDS in Control arm Then gradually uptitrated based on symptom response.

Ø  The baseline symptom burden score for Breathlessness, Pain and Quality of Life will be assessed using Visual  Analogue Scale(VAS), Numerical Rating Scale (NRS) and EORTC QLQ-C30 & EORTC QLQ-LC29 Questionnaire respectively 

Ø  The efficacy of Methadone and Morphine in treating Breathlessness, Pain and Quality of Life will be assessed with baseline and different predefined time points.

Ø  The collected data will be analysed with the use  of SPSS 29 or STATA 18. Quantitative data will be presented in Mean with Standard deviation (SD)  or Median with Interquartile Range. A p-value of less than 0.05 will be considered as Statistical significance.

 
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