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CTRI Number  CTRI/2025/11/097381 [Registered on: 13/11/2025] Trial Registered Prospectively
Last Modified On: 12/11/2025
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Drug
Radiation Therapy 
Study Design  Randomized, Parallel Group, Placebo Controlled Trial 
Public Title of Study   Olanzapine for Cancer Anorexia-Cachexia in Carcinoma Cervix: A Prospective Study 
Scientific Title of Study   Olanzapine to improve cancer anorexia cachexia syndrome in patients with Cervix Carcinoma undergoing Radiotherapy with concurrent Cisplatin – a prospective randomised study 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Abhishek Basu 
Designation  Associate Professor 
Affiliation  Burdwan Medical College and Hospital 
Address  Department of Radiation Oncology Burdwan Medical College and Hospital

Barddhaman
WEST BENGAL
713104
India 
Phone  9830303459  
Fax    
Email  drabhishekbasu@yahoo.com  
 
Details of Contact Person
Scientific Query
 
Name  Abhishek Basu 
Designation  Associate Professor 
Affiliation  Burdwan Medical College and Hospital 
Address  Department of Radiation Oncology Burdwan Medical College and Hospital

Barddhaman
WEST BENGAL
713104
India 
Phone  9830303459  
Fax    
Email  drabhishekbasu@yahoo.com  
 
Details of Contact Person
Public Query
 
Name  Abhishek Basu 
Designation  Associate Professor 
Affiliation  Burdwan Medical College and Hospital 
Address  Department of Radiation Oncology Burdwan Medical College and Hospital

Barddhaman
WEST BENGAL
713104
India 
Phone  9830303459  
Fax    
Email  drabhishekbasu@yahoo.com  
 
Source of Monetary or Material Support  
BURDWAN MEDICAL COLLEGE AND HOSPITAL, Burdwan, Pincode 713104, West Bengal, India 
 
Primary Sponsor  
Name  ABHISHEK BASU 
Address  Department of Radiation Oncology,BURDWAN MEDICAL COLLEGE AND HOSPITAL, BURDWAN, PINCODE 713104, WEST BENGAL, INDIA  
Type of Sponsor  Other [Self] 
 
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 Abhishek Basu  Burdwan Medical College and Hospital  Department of Radiation Oncology, Burdwan Medical College and Hospital, Burdwan, West Bengal, Pin Code 713104, India
Barddhaman
WEST BENGAL 
9830303459

drabhishekbasu@yahoo.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
INSTITUITIONAL ETHICS COMMITTEE, BURDWAN MEDICAL COLLEGE  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: C539||Malignant neoplasm of cervix uteri, unspecified,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Olanzapine  Tab Olanzapine (2.5mg) will be given to intervention arm from start of treatment to the completion of treatment (8 weeks) to prevent Cancer Cachexia Anorexia Syndrome 
Comparator Agent  Placebo  A placebo drug (starch) will be given to placebo arm once daily from start of treatment to end of treatment (8 weeks) to observe the effect on prevention of Cancer Cachexia Anorexia Syndrome 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  69.00 Year(s)
Gender  Female 
Details  Patient should be treatment naive, Eastern Cooperative Oncology Group Perfomance Status scale (ECOG PS) should be between 0-2, FIGO STAGE (2021) 1-4, NO MAJOR LIFE THREATENING COMORBODITIES, BASELINE NORMAL BLOOD PARAMETERS 
 
ExclusionCriteria 
Details  PATIENTS ON LONG TERM STEROIDS, Patients with PSYCHIATRIC ILLNESS, DENIAL OF CONSENT, PATIENTS WITH METABOLIC SYNDROME, PREGANCY AND LACTATION PATIENTS, BMI LESS THAN 18.5 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   An Open list of random numbers 
Blinding/Masking   Open Label 
Primary Outcome  
Outcome  TimePoints 
To assess the Weight and Appetite change in both the arms at the completion of treatment  At the baseline, at 3rd week and at the end of 8 weeks 
 
Secondary Outcome  
Outcome  TimePoints 
To assess overal quality of life at the end of treatment in both the arms  AT baseline, at 3rd week & at the end of 8 weeks 
 
Target Sample Size   Total Sample Size="120"
Sample Size from India="120" 
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 2/ Phase 3 
Date of First Enrollment (India)   25/11/2025 
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 Yet Recruiting 
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  

Cancer Anorexia-Cachexia Syndrome is common in cervical cancer and worsened by chemoradiation. Low-dose olanzapine is endorsed in advanced cancer, but evidence during definitive chemoradiation is scarce. To our knowledge, this is the first study to evaluate olanzapine in carcinoma cervix


It is a Single-centre, prospective, randomized, placebo-controlled trial  in treatment-naïve cervical cancer planned for radical radiotherapy with weekly cisplatin. Arm A  will receive olanzapine 2.5 mg once daily for 12 weeks; Arm B will received placebo. Primary outcomes: change in appetite (VAS, FAACT-ACS) and weight. Secondary: quality of life (FAACT-G). Assessments at baseline, during treatment, and at 8 weeks; ethics approval obtained.

 
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