Recent Updates
Recently added Catalysts

Anastozole

Phase 3

Breast Cancer | Small molecule | Oncology |AstraZeneca PLC|Last Updated: Jun 6, 2012

Success Probability

Subscribe to view

Market & Valuation

Subscribe to view

Trial Design

RandomizedDouble-BlindACTIVE_CONTROLLEDDMC
Total Trials1
Total Enrollment9,358

FDA Designations

No designations recorded

Clinical trial landscape

Anastozole · 1 trial · 1 indication

Phase 3 1
NCT00849030ATAC - Arimidex, Tamoxifen Alone or in CombinationBreast Cancer
COMPLETED9,358 Analytics
PHASE3COMPLETED
ATAC - Arimidex, Tamoxifen Alone or in Combination
Breast CancerUnlock trial analytics

Study Endpoints

Primary Endpoints

Time to recurrence of breast cancer
Earliest of local or distant recurrence, new primary breast cancer, or death
Safety and side effects
Earliest of local or distant recurrence, new primary breast cancer, or death

Secondary Endpoints

Time to distant recurrence
Earliest of local or distant recurrence, new primary breast cancer, or death
Survival
Earliest of local or distant recurrence, new primary breast cancer, or death
New breast primaries
Earliest of local or distant recurrence, new primary breast cancer, or death
Unlock Study Endpoints

Study Design & Arms

AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
1ACTIVE_COMPARATORArimidex 1mg + Nolvadex placebo
2ACTIVE_COMPARATORArimidex placebo + Nolvadex 20mg
3ACTIVE_COMPARATORArimidex 1mg + Nolvadex 20mg

Interventions

NameTypeDescription
Anastozole (Arimidex)DRUG1mg, orally, once daily
Tamoxifen (Nolvadex)DRUG20mg, orally, once daily
Anastozole (Arimidex) placeboDRUG1mg, orally, once daily
Tamoxifen (Nolvadex) placeboDRUG20mg, orally, once daily
Unlock Study Design Details

Eligibility Criteria

Age Range45 Years to N/A
SexFEMALE
Healthy VolunteersNo

Inclusion Criteria: * Patients with histologically proven operable invasive breast cancer * Patients who have completed all primary surgery and chemotherapy (if given), and are candidates to receive hormonal adjuvant therapy * Women defined as post-menopausal Exclusion Criteria: * Patients in who...

Unlock Eligibility Criteria

Competitive Landscape -Breast Cancer 402 trials

Top 20 of 92 competitors

CompanyTickerTrialsLead PhaseDrugs
AstraZeneca PLCAZN47PHASE3Fulvestrant, Capivasertib
Merck & Co., Inc.MRK12PHASE3Pembrolizumab, Paclitaxel, Doxorubicin, Epirubicin, Cyclophosphamide
Eli Lilly and CompanyLLY27PHASE3Abemaciclib, Standard Adjuvant Endocrine Therapy
BioNTech SE Sponsored ADRBNTX7PHASE3DB-1303/BNT323, T-DM1
Gilead Sciences, Inc.GILD13PHASE3Sacituzumab Govitecan-hziy, Eribulin, Capecitabine Product, Gemcitabine, Vinorelbine
Novartis AG Sponsored ADRNVS30PHASE3Ribociclib
Pfizer Inc.PFE34PHASE3ARV-471, Fulvestrant
BeOne Medicines Ltd. Sponsored ADRONC5PHASE3BGB-43395, Letrozole, Abemaciclib, Palbociclib, Ribociclib
Olema Pharmaceuticals, Inc.OLMA5PHASE3Palazestrant, Fulvestrant, Anastrozole, Letrozole, Exemestane
Jazz Pharmaceuticals Public Limited CompanyJAZZ3PHASE3Zanidatamab, Trastuzumab, Eribulin, Vinorelbine, Gemcitabine
Celcuity Inc.CELC3PHASE3Gedatolisib, Palbociclib, Fulvestrant, Alpelisib
Relay Therapeutics, Inc.RLAY2PHASE3Zovegalisib, Capivasertib, Fulvestrant
GSK plc Sponsored ADRGSK2PHASE3Niraparib
Greenwich LifeSciences, Inc.GLSI1PHASE3GLSI-100
Bristol-Myers Squibb CompanyBMY5PHASE2Iza-bren, Nab-paclitaxel, Paclitaxel, Capecitabine, Carboplatin
BriaCell Therapeutics CorpBCTX2PHASE3SV-BR-1-GM, Cyclophosphamide, Interferon infiltration of the inoculation site, Retifanlimab, Treatment of Physician's Choice
Incyte CorporationINCY4PHASE2Ruxolitinib, Capecitabine, Regorafenib
Natera, Inc.NTRA3PHASE2Discontinuation of the anti-HER2 maintenance therapy
Puma Biotechnology, Inc.PBYI3PHASE2Neratinib, Loperamide, Colesevelam
Atossa Therapeutics, Inc.ATOS1PHASE2endoxifen, goserelin
Unlock Competitive Intelligence

Frequently asked questions about Anastozole

What is Anastozole used for?

Anastozole is an investigational small molecule being developed for the treatment of breast cancer. It is currently in Phase 3 clinical development, though the specific trial listed has been completed. The drug is being studied in postmenopausal women aged 45 years and older.

Who makes Anastozole?

Anastozole is being developed by AstraZeneca PLC, a biopharmaceutical company traded on the stock exchange under the ticker symbol AZN. The company is conducting clinical research on this drug for the oncology therapeutic area, specifically targeting breast cancer.

What phase is Anastozole in?

Anastozole is in Phase 3 clinical development for breast cancer. The Phase 3 trial, known as ATAC, has been completed. As an investigational drug, it has not yet been approved by regulatory authorities and remains under clinical investigation.

What clinical trials is Anastozole in?

Anastozole has one completed Phase 3 clinical trial registered under NCT00849030, titled 'ATAC - Arimidex, Tamoxifen Alone or in Combination'. This randomized, double-blind, active-controlled study enrolled 9,358 female participants with breast cancer.

Is Anastozole the same as Arimidex?

Anastozole is the drug being studied in the ATAC trial, which compares Arimidex, tamoxifen, or a combination of both. Anastozole is the investigational drug name, while Arimidex is a brand name for anastrozole, a separate drug used in the trial as a comparator.