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Prospective study on olanzapine for prevention of radiotherapy induced nausea and vomiting

A prospective study on drug repurposing of olanzapine for prevention and breakthrough treatment of radiotherapy induced nausea and vomiting

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/01/039723
Enrollment
372
Registered
2022-01-25
Start date
Unknown
Completion date
Unknown
Last updated
2023-01-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: C00-D49- Neoplasms

Interventions

Intervention1: OLANZAPINE: OLANZAPINE 5MG DAILY BEFORE RADIATION Intervention2: Olanzapine: Olanzapine 5mg daily before radiation Control Intervention1: Placebo: Placebo before Radiation

Sponsors

Indian Council of Medical Research
Lead Sponsor
Meenu Vijayan
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: Patients aged 18 years or older Radiotherapy naive patients Patients receiving abdominal or pelvic radiotherapy Patients or their care givers willing to provide informed signed consent

Exclusion criteria

Exclusion criteria: Patients who received less than 15 fractions of radiation therapy Patients with history of brain metastasis & seizure disorder Patients receiving antipsychotic drugs within a window period of 30 days prior radiation therapy Elderly patients with dementia-related psychosis . Patients with uncontrolled diabetes mellitus Patients with drug abuse Allergic to any of the study medications Patients already on systemic corticosteroids Vomiting within the last 24hrs, prior to radiotherapy Previous history of nausea.

Design outcomes

Primary

MeasureTime frame
Complete control of emesis (No emesis and no rescue therapy during the entire study period)Timepoint: Baseline to end of radiotherapy

Secondary

MeasureTime frame
Complete control of nausea (No nausea and no rescue therapy during the entire study period)Timepoint: Baseline to end of radiotherapy

Countries

India

Contacts

Public ContactMeenu Vijayan

Amrita Institute of Medical Sciences

duttadeb07@gmail.com9884234290

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026