Obinutuzumab

Evidence Level: N/A Predicted Indications: 0

Table of Contents

  1. Obinutuzumab
    1. Pharmacist Assessment Report
    2. Obinutuzumab: Known uses and market status in Australia
    3. Summary
    4. Quick overview
    5. Known uses among the model’s candidates
      1. Approved (supported by a licence or label)
      2. Related to an approved indication (same disease category)
      3. Relations recorded in the knowledge graph (no approval found)
    6. Australia Market Information
    7. Cytotoxicity
    8. Safety Considerations
    9. Disclaimer

Pharmacist Assessment Report

Obinutuzumab: Known uses and market status in Australia

Summary

The TxGNN deep-learning model (score ≥ 0.99) produced candidates for Obinutuzumab, but every candidate that can be traced to a source is already a known use. There is therefore currently no new predicted indication for this drug. The two known uses below are in the same disease category as an approved indication, and neither is listed as approved in its own right.

Quick overview

Item Content
New predicted indications None (all traceable model candidates are known uses)
Known uses among model candidates 2
Evidence level Not applicable
Australia Market Status Listed on the PBS Schedule (1 of 1 items) – TGA (ARTG) registration status is not included in this data
Number of PBS Items 1 (valid: 1)

Known uses among the model’s candidates

Approved (supported by a licence or label)

Indication Source
none none
Indication Approved category
pregerminal center chronic lymphocytic leukemia/small lymphocytic lymphoma cll
chronic lymphocytic leukemia/small lymphocytic lymphoma with immunoglobulin heavy chain variable-region gene somatic hypermutation cll

Relations recorded in the knowledge graph (no approval found)

Indication
none

Australia Market Information

Licence Product Dosage form Status
10407R Gazyva Solution for I.V. infusion 1000 mg in 40 Valid

Cytotoxicity

Item Content
Cytotoxicity Classification Targeted immunotherapy (anti-CD20 monoclonal antibody), not a conventional cytotoxic
Myelosuppression Risk Please refer to the Product Information (PI) warnings and precautions (the literature suggests cytopenias should be monitored)
Emetogenicity Classification Please refer to the Product Information (PI) warnings and precautions
Monitoring Items FBC with differential, infusion reactions, infections, hepatitis B status
Handling Protection Please refer to the Product Information (PI) and local institutional policy

Safety Considerations

Warnings and contraindications from the product label were not available in the data compiled for this report. Please refer to the TGA-approved Product Information (PI) for these. The prediction notes suggest monitoring for infusion reactions, cytopenias, infections and hepatitis B reactivation.

Drug Interactions: 81 interactions were identified. Examples include:

  • Major: deferiprone, samarium (153Sm) lexidronam, adalimumab, baricitinib, certolizumab pegol, cladribine, clozapine
  • Moderate: strontium chloride Sr-89, roflumilast, chloramphenicol, zidovudine, alefacept, alemtuzumab, anakinra, azathioprine, canakinumab, and several vaccines (tetanus toxoid, anthrax, live cholera)

Many of these relate to additive immunosuppression or myelosuppression. Live vaccines in particular need careful review.

Disclaimer

This content is for research purposes only and does not constitute medical advice. Clinical validation is required before any clinical application.



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