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The study is to evaluate the efficacy and safety of SHR6390 combined with endocrine therapy for the adjuvant treatment of hormone receptor positive,Human Epidermal Receptor 2 negative.
To observe the PK characteristics of SHR6390 combined with endocrine therapy for the adjuvant treatment of hormone receptor positive,Human Epidermal Receptor 2 negative.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Treatment group A | Experimental |
| |
| Treatment group B | Placebo Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| SHR6390 | Drug | SHR6390 combined with endocrine therapy |
| |
| Measure | Description | Time Frame |
|---|---|---|
| IDFS(Invasive Disease-Free Survival) | at least 5 years from the date of randomization . |
| Measure | Description | Time Frame |
|---|---|---|
| DFS(Disease-Free Survival) | The observation time is at least 5 years from the date of randomization . Evaluations were conducted every 26 weeks for the first 2 years and every 52 weeks thereafter, with a follow-up of at least 5 years. | |
| OS(Overall Survival) |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Fudan University Shanghai Cancer Center | Shanghai | Shanghai Municipality | 200032 | China |
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SHR6390 Tablets compared with placebo
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| placebo |
| Drug |
placebo combined with endocrine therapy |
|
| up to approximately 5 years. |
| DDFS(Distant Disease-Free Survival) | from randomization to distant recurrence or death from any cause, whichever occurs first. Evaluations were conducted every 26 weeks for the first 2 years and every 52 weeks thereafter, with a follow-up of at least 5 years. |
| Number of Participants With adverse events (AEs) and serious adverse events (SAEs) Incidence, nature, and severity of adverse events graded according to the NCI CTCAE v5.0. | To evaluate the safety and tolerability of SHR6390 combined with endocrine therapy for the adjuvant treatment of hormone receptor positive,Human Epidermal Receptor 2 negative female breast cancer. | up to approximately 5 years |
| Plasma concentration of SHR6390 will be analyzed for PK samples | To explore the PK characteristics of SHR6390 combined with endocrine therapy for the adjuvant treatment of hormone receptor positive,Human Epidermal Receptor 2 negative female breast cancer. | collected on day 1 of the 5th, 9th, 13th and 17th weeks, respectively. |