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ExclUsive endocRine therapy Or radiation theraPy for women aged ≥70 years with luminal A-like early stage breast cancer (EUROPA): a randomized phase 3 trial

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-508094-88-00
Acronym
EUROPA
Enrollment
926
Registered
2023-11-06
Start date
2021-02-08
Completion date
Unknown
Last updated
2025-05-05

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

Conditions

breast cancer

Brief summary

IBTR rate at 5 years., PROMs HRQoL measured by global quality of life score (QLQ-C30) using the GHS at 24 months

Detailed description

LRR rate at 5 years, CBC rate at 5 years, DM rate at 5 years, BCSS at 5 years, OS at 5 years, Safety, as assessed by the number and grade of participants with reported AEs at 5 years, Individual scales from QLQ-C30 and QLQ-BR45 scores at baseline, 3, 6, 12, 24 months, and 5 years, Rate of cosmesis assessment grade at baseline, 3, 6, 12, 24 months, and 5 years, PROMs HRQoL measured by ELD14 questionnaire (optional) at baseline, 12, 24 months, and 5 years

Interventions

DRUGEXEMESTANE
DRUGANASTROZOLE
DRUGTAMOXIFEN
DRUGLETROZOLE

Sponsors

University Of Florence
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
65 Years to No maximum

Design outcomes

Primary

MeasureTime frame
IBTR rate at 5 years., PROMs HRQoL measured by global quality of life score (QLQ-C30) using the GHS at 24 months

Secondary

MeasureTime frame
LRR rate at 5 years, CBC rate at 5 years, DM rate at 5 years, BCSS at 5 years, OS at 5 years, Safety, as assessed by the number and grade of participants with reported AEs at 5 years, Individual scales from QLQ-C30 and QLQ-BR45 scores at baseline, 3, 6, 12, 24 months, and 5 years, Rate of cosmesis assessment grade at baseline, 3, 6, 12, 24 months, and 5 years, PROMs HRQoL measured by ELD14 questionnaire (optional) at baseline, 12, 24 months, and 5 years

Countries

Italy

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026