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4

Indication details

Combined Agent(s)
Prednisone + ADT (androgen deprivation therapy)
Control Arm
ADT + placebo
FDA Therapeutic Indication
Newly diagnosed high risk mHSPC in patients adult men
Tumour Type
Genitourinary Cancers
Tumour Sub-type
Prostate cancer
Tumour Stage
Metastatic
Trial Name
STAMPEDE
NCT Number
NCT00268476
Trial Phase
Phase II/III

Approval details

FDA Approval
FDA approval February 2018
EMA Approval
EMA (CHMP) October 2017 EC decision December 2017
Comment
FDA approval based on the LATITUDE study

Primary Outcome(s)

Primary Outcome(s)
FFS
Evaluated Outcome
OS
Form(s)
Form 2a

Outcome Data

OS Control
46 months*
OS Gain
33 months
OS HR
0.60 (0.50-0.71)

Adjustments

QoL Comment
QoL data pending

Score (after adjustments)

Preliminary non-curative score

4

Non-curative score

4

Comment
*OS of the control arm may be overestimated by inadequate post-progression treatment of control arm patients with abiraterone or enzalutamide when castrate resistant.

Scorecard details

ESMO-MCBS version
ESMO-MCBS v1.1
Scorecard ID
177
Scorecard version
1
Issue date
19.06.2020
Last update
22.10.2024
Abiraterone STAMPEDE

PRELIMINARY SCORE

OS

ADJUSTMENTS

?
QoL data pending
Early stopping or crossover
Abiraterone STAMPEDE

SCORE

Overall Survival / Disease-Free Survival / Pathological Complete Response
4
Overall Survival
Progression-Free Survival
Non-inferiority (Improved Quality of Life or Reduced Adverse Events) / Response Rate
Overall Response Rate / Duration of Response
Genitourinary Cancers
Newly diagnosed high risk mHSPC in patients adult men
Abiraterone + Prednisone + ADT (androgen deprivation therapy)
ADT + placebo

My watchlist

    pdf
    pptx

    Legend

    Information about symbols, abbrevations and color codes

    Red = negative
    Green = positive
    Grey = neutral
    ? Grey + ? = neutral with pending data
    DFS
    Disease-Free Survival
    DoR
    Duration of Response
    EFS
    Event-Free Survival
    HR
    Hazard Ratio
    NEB
    No evaluable benefit
    NI
    Non-inferiority Study
    ORR
    Overall Response Rate
    OS
    Overall Surival
    pCR
    Pathological Complete Response/Remission
    PFS
    Progression-Free Survival
    QoL
    Quality of Life
    RFS
    Relapse-Free Survival
    RR
    Response Rate

    QoL adjustments

    Other adjustments*

    Serious and disabling adverse effects

    Red = negative / deterioration

    Green = positive / improvement

    QoL adjustments

    Red = negative / deterioration

    Green = positive / improvement

    Other adjustments*

    Red = negative / deterioration

    Green = positive / improvement

    Serious and disabling adverse effects

    Red = negative / deterioration

    Green = positive / improvement

    * Other adjustments include:

    - Long-term plateau in the survival curve
    - Long-term plateau in the PFS curve
    - Early stopping or crossover
    - Only improved PFS mature data shows no OS advantage and no improved Qol.

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