Neoplasms

Skin and Connective Tissue Diseases

All Conditions

Breast Neoplasms

Breast Diseases

Skin Diseases

Antineoplastic Agents

All Drugs and Chemicals

Anti-Infective Agents

Everolimus

Estrogens

Mitogens

Palbociclib

Sirolimus

Temsirolimus

MTOR Inhibitors

Protein Kinase Inhibitors

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Immunosuppressive Agents

Immunologic Factors

Part A: AZD9833 monotherapy dose escalation.

AZD9833

Part B: AZD9833 monotherapy dose expansion

Part B: AZD9833 with palbociclib dose expansion

AZD9833 with palbociclib

Part B: AZD9833 with everolimus dose expansion

AZD9833 with everolimus

Jiong Wu

Jian Zhang

A Phase 1 Dose Escalation and Expansion Study of AZD9833 Alone or in Combination in Chinese patients with ER Positive, HER2 Negative, Metastatic Breast Cancer

This study is designed to investigate and characterize the safety, tolerability and PK of AZD9833 monotherapy (Part A, Part B-cohort 1) or in combination with palbociclib (optional Part B cohort 2) or everolimus (optional Part B cohort 3) and to explore the preliminary anti-tumour activity in Chinese patients

AZD9833 China PK Study

A Phase 1 Dose Escalation and Expansion Study of AZD9833 Alone or in Combination With Palbociclib or Everolimus in Chinese Patients With Oestrogen Receptor Positive (ER+), Human Epidermal Growth Factor Receptor 2 Negative (HER2-) Metastatic Breast Cancer (mBC)

Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal. All request will be evaluated as per the AZ disclosure commitment: https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure.

Dose-limiting toxicity as described in the protocol that is not related to disease progression, intercurrent illness or concomitant medications and that, despite optimal therapeutic intervention, meets protocol-defined criteria of AZD9833 monotherapy. \[part A only\]

Data will include clinical observations, ECG parameters, clinical chemistry and haematology and vital signs assessed as the number of subjects with treatment-related adverse events assessed by CTCAE v5.0 of AZD9833 monotherapy.

To characterise the single- and multiple-dose PK of AZD9833 monotherapy.

Data will include clinical observations, ECG parameters, clinical chemistry and haematology and vital signs assessed as the number of subjects with treatment-related adverse events assessed by CTCAE v5.0 of AZD9833 administered in combination with palbociclib or everolimus..

To characterise the single- and/or multiple-dose PK of AZD9833 administered in combination with palbociclib, and single- and/or multiple-dose PK of both AZD9833 and everolimus in combination.

Antitumour activity by evaluation of tumour response assessments using Response Evaluation Criteria in Solid Tumours (RECIST 1.1)

Spots Global Cancer Trial Database for azd9833 with palbociclib