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Study identifier: NCT06358573 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Intratumoral INT230-6 Followed by Neoadjuvant Immuno-chemotherapy in Patients With Early TNBC. INVINCIBLE-4-SAKK

Condition: Triple-negative Breast Cancer · TNBC - Triple-Negative Breast Cancer  ·  Sponsor: Swiss Cancer Institute

PhasePhase 2
Planned participants61
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

About 10-20% of all individuals with breast cancer have a so-called triple-negative tumor (TNBC). This type of breast cancer has a particularly unfavorable course and a higher mortality rate compared to other forms of breast cancer. Research studies show that it is important for individuals with TNBC to achieve a so-called pathologic complete response (pCR) to treatment. In the phase II study SAKK 66/22, it is being investigated whether the administration of the drug INT230-6 before surgery for breast cancer can increase the rate of pCR in the tumor and affected lymph nodes. The tolerability of INT230-6 as well as other factors such as response to treatment and the possibility of breast-conserving surgery are also being examined.

This description comes directly from the study's public registry record.

Talk to the study team

Jana Musilova, PhD  ·  +41 31 389 91 91  ·  trials@swisscancerinstitute.ch

Always discuss trial participation with your own doctor first.

Locations (9)

Tumor Zentrum AarauAarau, SwitzerlandTerminated
St. ClaraspitalBasel, SwitzerlandRecruiting
EOC - IOSI Ospedale regionale Bellinzona e valli - San GiovanniBellinzona, SwitzerlandRecruiting
Kantonsspital GraubündenChur, SwitzerlandRecruiting
Kantonsspital BasellandLiestal, SwitzerlandRecruiting
HOCH Health OstschweizSankt Gallen, SwitzerlandRecruiting
TBZO - Tumor- & Brustzentrum OstschweizSankt Gallen, SwitzerlandTerminated
Kantonsspital WinterthurWinterthur, SwitzerlandRecruiting
Universitätsspital Zürich - Klinik für GynäkologieZurich, SwitzerlandRecruiting

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Source record: clinicaltrials.gov/study/NCT06358573