Extended indication Extension of indication to include the adjuvant treatment of adult patients with HER2-positive early
Therapeutic value No judgement yet
Total cost 3,250,000.00
Registration phase Registration application pending

Product

Active substance Trastuzumab emtansine
Domain Oncology and Hematology
Reason of inclusion Indication extension
Main indication Breast cancer
Extended indication Extension of indication to include the adjuvant treatment of adult patients with HER2-positive early breast cancer who have residual disease, in the breast and/or lymph nodes, after pre-operative systemic treatment that included HER2-targeted therapy.
Proprietary name Kadcyla
Manufacturer Roche
Mechanism of action Antibody-drug conjugate
Route of administration Intravenous
Therapeutical formulation Intravenous drip
Budgetting framework Intermural (MSZ)
Additional remarks A humanized IgG1 monoclonal antibody covalently linked to mertansine (DM1), a microtubule inhibitor.

Registration

Registration route Centralised (EMA)
Type of trajectory Normal trajectory
Submission date February 2019
Expected Registration December 2019
Orphan drug No
Registration phase Registration application pending

Therapeutic value

Current treatment options Chemotherapie - trastuzumab - pertuzumab
Therapeutic value No judgement yet
Duration of treatment Median 9.7 month / months
Frequency of administration 1 times every 3 weeks
Dosage per administration 3,6 mg/kg
References Fabrikant
Additional remarks Behandelduur is maximale adjuvante therapie, 14 toedieningen op basis van (www.clinicaltrials.org)"

Expected patient volume per year

Patient volume

< 50

Market share is generally not included unless otherwise stated.

References NKR 2015 en 2016
Additional remarks Er zijn 1958 HER2+ patiënten met mammacarcinoom (zo'n 12% van alle patiënten met mammacarcinoom), 50%-60% behandeld middels een systemische therapie, van deze ongeveer 1000 patiënten komt dan slechts een subgroep (personen met een ziekteresidu) in aanmerking voor deze behandeling. Inschatting: maximaal zo'n 5%, dit betreft dus zo'n 50 patiënten.

Expected cost per patient per year

Cost 65,000.00
References medicijnkosten.nl
Additional remarks Trastuzumab emtansine poeder voor oplossing voor infusie 100mg fl. 1 injectieflacon € 1.865,60. Op basis van bovenstaand behandelschema, een behandelduur van 14 toedieningen en uitgaande van een persoon van ongeveer 70 kg liggen de verwachte kosten zo rond de €65.000,00 p.p.p.j..

Potential total cost per year

Total cost

3,250,000.00

This amount gives an indication of the total cost. It is the result of the average expected patient volume times the average cost per patient. both per year.

Off label use

Off label use No
References Fabrikant

Indication extension

Indication extension No
References Fabrikant

Other information

There is currently no futher information available.