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DRUG:

TFX06

i
Other names: TFX06, TFX-06
Associations
Company:
WuXi AppTec, Shenzhen Yangli Pharma
Drug class:
Selective estrogen receptor α degrader
Associations
2years
TFX06, a next-generation oral CERAN/SERD, shows favorable safety and PK profile, extracranial and intracranial efficacy in patients with ER+/HER2- breast cancer: Preliminary results from a phase 1/2 first-in-human trial (SABCS 2023)
Prior anticancer treatments included one or two lines of endocrine therapies, including fulvestrant, and/or one or two lines of chemotherapies. Based on the preliminary results, oral administration of TFX06 at 60 or 100 mg once daily had favorable safety and PK profiles. TRAEs, such as gastrointestinal toxicities, bradycardia, and visual disturbances were not observed. Pleasingly, TFX06 demonstrated early extracranial and intracranial antitumor activity (PR) in a patient with a brain metastasis.
Clinical • P1/2 data • Tumor mutational burden
|
HER-2 (Human epidermal growth factor receptor 2) • ER (Estrogen receptor) • TMB (Tumor Mutational Burden)
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HER-2 negative • ER mutation • ER D538G • ESR1 mutation
|
fulvestrant • TFX06
over2years
Study of TFX06 in Women With Advanced Breast Cancer. (clinicaltrials.gov)
P1/2, N=74, Recruiting, Shenzhen Yangli Pharmaceutical Technology Co., Ltd
New P1/2 trial • Metastases
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HER-2 (Human epidermal growth factor receptor 2) • CDK4 (Cyclin-dependent kinase 4)
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ER mutation • ESR1 mutation
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TFX06