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AZD5363 when combined with weekly paclitaxel

Phase 1

Advanced or Metastatic Breast Cancer | Small molecule | Oncology |AstraZeneca PLC|Trials Updated: Jan 18, 2023

AZD5363 when combined with weekly paclitaxel development status

Highest phase Phase 1
Registered trials 1 across 1 sponsor since Jun 2012

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment148

FDA Designations

No designations recorded

AZD5363 when combined with weekly paclitaxel clinical trials

AZD5363 when combined with weekly paclitaxel · 1 trial · 2 indications

Phase 1 1
NCT01625286Investigating Safety, Tolerability and Efficacy of AZD5363 When Combined With Paclitaxel in Breast Cancer PatientsAdvanced or Metastatic Breast Cancer
COMPLETED148 Analytics
PHASE1COMPLETED
Investigating Safety, Tolerability and Efficacy of AZD5363 When Combined With Paclitaxel in Breast Cancer Patients
Advanced or Metastatic Breast CancerUnlock trial analytics

Study Endpoints

Primary Endpoints

Dose-limiting Toxicity (DLT) Events - Part A
During Part A DLT evaluation period (Cycle 1, up to 28 days)

An Adverse Event (AE) or laboratory abnormality considered to be related to study drug, that starts at any time during the DLT evaluation period (Cycle 1) and is dose limiting

Progression Free Survival (PFS) - Part B
From randomisation date to date of objective disease progression or death (by any cause) whichever came first, assessed every 12 wks (median total treatment duration AZD5363=325.5 days; Placebo=245 days)

Time from randomisation to date of objective disease progression or death (by any cause in the absence of progression). Progression defined using Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.1), as a \>= 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on the study, and an absolute increase of \>=5mm, or progression of non-target lesions or the appearance of new lesions.

Secondary Endpoints

Change in Tumour Size at 12 Weeks
RECIST tumour assessments every 12 weeks
Objective Response Rate (ORR) at Week 12
RECIST tumour assessments every 12 weeks
Best Objective Response (BOR)
From date of randomisation, assessed every 12 weeks (median total treatment duration AZD5363 = 325.5 days; Placebo = 245 days).
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Part A: Intermittent schedule (2/5)EXPERIMENTALSee intervention description below.
Part A: Intermittent schedule (4/3)EXPERIMENTALSee intervention description below.
Part B: AZD5363 combined with paclitaxelACTIVE_COMPARATORSee intervention description below.
Part B: paclitaxel combined with placeboPLACEBO_COMPARATORSee intervention description below.

Interventions

NameTypeDescription
AZD5363 when combined with weekly paclitaxel.DRUGAZD5363: oral capsule, twice daily in a weekly 2 days on-treatment, 5 days-off, schedule. Treatment to begin the day following the first dose of paclitaxel and to continue until treatment withdrawal. Paclitaxel: intravenously once a week. AZD5363 and paclitaxel will be received for 3 consecutive weeks, followed by one week off-therapy in 4-week cycles.
AZD5363when combined with weekly paclitaxel.DRUGEither a 2/5 or 3/4 intermittent dosing schedule of AZD5363 based on the outcome of Part A. Dosage: oral formulation, twice daily. Treatment to begin the day following the first dose of paclitaxel and to continue until treatment withdrawal. Paclitaxel: intravenously once a week. AZD5363 and paclitaxel will be received for 3 consecutive weeks, followed by one week off-therapy in 4-week cycles.
A placebo in combination with weekly paclitaxel.DRUGEither a 2/5 or 3/4 intermittent dosing schedule of placebo matched to AZD5363 based on the outcome of Part A. Dosage: oral formulation, twice daily. Treatment to begin the day following the first dose of paclitaxel and to continue until treatment withdrawal. Paclitaxel: intravenously once a week. placebo and paclitaxel will be received for 3 consecutive weeks, followed by one week off-therapy in 4-week cycles.
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Eligibility Criteria

Age Range18 Years to 130 Years
SexFEMALE
Healthy VolunteersNo
Study Sites41

Inclusion Criteria: * Provision of informed consent. * Female patient. * Aged at least 18 years. * Histological or cytological confirmation of breast cancer with evidence of advanced or metastatic disease (must be ER+ve, HER2-ve, in Part B). * World Health Organisation (WHO) performance status 0-1 ...

Countries:BulgariaCanadaCzechiaFranceJapanMexicoPeruSingaporeSouth KoreaSpainUnited Kingdom
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Competitive Landscape -Breast Cancer 609 trials (matched to "Advanced or Metastatic Breast Cancer")

Frequently asked questions about AZD5363 when combined with weekly paclitaxel

What is AZD5363 when combined with weekly paclitaxel?

AZD5363 when combined with weekly paclitaxel is an investigational small molecule therapy studied in advanced or metastatic breast cancer. The combination pairs AZD5363 with weekly paclitaxel chemotherapy. It has been evaluated in a Phase 1 clinical trial that is now completed, with 148 patients enrolled.

What is AZD5363 when combined with weekly paclitaxel used for?

AZD5363 when combined with weekly paclitaxel is being studied for advanced or metastatic breast cancer, including ER-positive advanced or metastatic breast cancer. The trial enrolled adult women with these conditions. It is an investigational combination and is not approved for use.

Who is developing AZD5363 when combined with weekly paclitaxel?

AstraZeneca PLC, which trades under the ticker AZN, is the developer of AZD5363 when combined with weekly paclitaxel. The company sponsored the clinical trial evaluating this combination in breast cancer patients.

What phase is AZD5363 when combined with weekly paclitaxel in?

AZD5363 when combined with weekly paclitaxel is in Phase 1 development. The single trial evaluating this combination has been completed. It is an investigational therapy and has not been approved by the FDA.

What clinical trials is AZD5363 when combined with weekly paclitaxel in?

AZD5363 when combined with weekly paclitaxel was evaluated in the Phase 1 trial NCT01625286, titled Investigating Safety, Tolerability and Efficacy of AZD5363 When Combined With Paclitaxel in Breast Cancer Patients. The trial is completed and enrolled 148 participants across multiple countries.

Is AZD5363 when combined with weekly paclitaxel the same as AZD5363?

AZD5363 when combined with weekly paclitaxel refers to the investigational combination of the small molecule AZD5363 with weekly paclitaxel chemotherapy. AZD5363 alone is a separate agent, and the combination is studied specifically in advanced or metastatic breast cancer.