Page last updated: 2024-10-22

anastrozole and Neoplasms

anastrozole has been researched along with Neoplasms in 7 studies

Neoplasms: New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.

Research Excerpts

ExcerptRelevanceReference
"The PARP inhibitor olaparib is efficacious as monotherapy and has potential application in combination with endocrine therapy for the treatment of breast cancer."5.27Pharmacokinetic Effects and Safety of Olaparib Administered with Endocrine Therapy: A Phase I Study in Patients with Advanced Solid Tumours. ( Bailey, C; Birkett, J; De Grève, J; De Vos, FYFL; Dean, E; Dirix, L; Goessl, C; Grundtvig-Sørensen, P; Italiano, A; Jerusalem, G; Learoyd, M; Leunen, K; Molife, LR; Plummer, R; Rolfo, C; Rottey, S; Spencer, S; Spicer, J; Verheul, HM, 2018)
"Aromatase (estrogen synthetase) inhibitors are superior to tamoxifen in terms of both efficacy and toxicity in the treatment of advanced breast cancer and also in the neoadjuvant setting."3.72Prevention strategies with aromatase inhibitors. ( Goss, PE; Strasser-Weippl, K, 2004)
"Drugs used to treat cancer may affect the skeleton in several ways, the most important being a decrease in sex steroid levels."2.44Skeletal effects of drugs to treat cancer. ( Vestergaard, P, 2008)
"The condition is characterized by uterine leiomyomas associated with the development, typically years later, of slow-growing metastatic lesions."2.42Hormonal manipulation of benign metastasizing leiomyomas: report of two cases and review of the literature. ( Christopoulos, S; Rivera, JA; Small, D; Trifiro, M, 2004)
"In Model 1, MCF-7 or T47D cancer cells were treated with Anastrozole, then exposed to whole blood and platelet-rich plasma, modelling platelet engagement in the tumour bed."1.72Modelling the procoagulatory effect of Anastrozole relative to ERα and ERβ expression in breast cancer cells. ( Augustine, TN; Pather, K, 2022)

Research

Studies (7)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's0 (0.00)18.2507
2000's3 (42.86)29.6817
2010's2 (28.57)24.3611
2020's2 (28.57)2.80

Authors

AuthorsStudies
Almutlaq, RN1
Newell-Fugate, AE1
Evans, LC1
Fatima, H1
Gohar, EY1
Pather, K1
Augustine, TN1
Plummer, R1
Verheul, HM1
De Vos, FYFL1
Leunen, K1
Molife, LR1
Rolfo, C1
Grundtvig-Sørensen, P1
De Grève, J1
Rottey, S1
Jerusalem, G1
Italiano, A1
Spicer, J1
Dirix, L1
Goessl, C1
Birkett, J1
Spencer, S1
Learoyd, M1
Bailey, C1
Dean, E1
Vestergaard, P1
Gheita, TA1
Ezzat, Y1
Sayed, S1
El-Mardenly, G1
Hammam, W1
Goss, PE1
Strasser-Weippl, K1
Rivera, JA1
Christopoulos, S1
Small, D1
Trifiro, M1

Clinical Trials (1)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
An Open-Label, Non-randomised, Parallel Group, Multicentre, Phase I Study to Assess the Safety and Effect of Olaparib at Steady State on the Pharmacokinetics of the Anti-hormonal Agents Anastrozole, Letrozole and Tamoxifen at Steady State, and the Effect [NCT02093351]Phase 179 participants (Actual)Interventional2014-09-01Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Effect of Anastrozole on Exposure to Olaparib - AUC0-τ

Olaparib AUC0-τ, in the presence and absence of co-administered anastrozole, and associated AUC0-τ treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 8 and 12 hours post morning dose on Day 5 and Day 24

Interventionmcg*h/mL (Geometric Mean)
Cohort 2 - Olaparib (Treatment Period 1)55.49
Cohort 2 - Olaparib + Anastrozole (Treatment Period 3)44.33

Effect of Anastrozole on Exposure to Olaparib - Cmax ss

Olaparib Cmax ss in the presence and absence of co-administered anastrozole, and associated Cmax ss treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 8 and 12 hours post morning dose on Day 5 and Day 24

Interventionmcg/mL (Geometric Mean)
Cohort 2 - Olaparib (Treatment Period 1)9.490
Cohort 2 - Olaparib + Anastrozole (Treatment Period 3)8.256

Effect of Letrozole on Exposure to Olaparib - AUC0-τ

Olaparib AUC0-τ, in the presence and absence of co-administered letrozole, and associated AUC0-τ treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 8 and 12 hours post morning dose on Day 5 and Day 43

Interventionmcg*h/mL (Geometric Mean)
Cohort 3 - Olaparib (Treatment Period 1)61.77
Cohort 3 - Olaparib + Letrozole (Treatment Period 3)67.82

Effect of Letrozole on Exposure to Olaparib - Cmax ss

Olaparib Cmax ss in the presence and absence of co-administered letrozole, and associated Cmax ss treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 8 and 12 hours post morning dose on Day 5 and Day 43

Interventionmcg/mL (Geometric Mean)
Cohort 3 - Olaparib (Treatment Period 1)10.05
Cohort 3 - Olaparib + Letrozole (Treatment Period 3)10.48

Effect of Olaparib on Exposure to Anastrozole - AUC0-τ

Anastrozole Area under plasma concentration-time curve over the dosing interval at steady state (AUC0-τ), in the presence and absence of co-administered olaparib, and associated AUC0-τ treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 1, 2, 4, 6, 8, 12 and 24 hours post-dose on Day 19 and Day 24

Interventionmcg*h/mL (Geometric Mean)
Cohort 2 - Anastrozole Alone (Treatment Period 2)696.8
Cohort 2 - Olaparib + Anastrozole (Treatment Period 3)582.5

Effect of Olaparib on Exposure to Anastrozole - Cmax ss

Anastrozole maximum plasma concentration at steady state (Cmax ss) in the presence and absence of co-administered olaparib, and associated Cmax ss treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 1, 2, 4, 6, 8, 12 and 24 hours post-dose on Day 19 and Day 24

Interventionmicrograms per millilitre (mcg/mL) (Geometric Mean)
Cohort 2 - Anastrozole Alone (Treatment Period 2)40.98
Cohort 2 - Olaparib + Anastrozole (Treatment Period 3)35.83

Effect of Olaparib on Exposure to Letrozole - AUC0-τ

Letrozole AUC0-τ, in the presence and absence of co-administered olaparib, and associated AUC0-τ treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 1, 2, 4, 6, 8, 12 and 24 hours post-dose on Day 38 and Day 43

Interventionmcg*h/mL (Geometric Mean)
Cohort 3 - Letrozole Alone (Treatment Period 2)2292
Cohort 3 - Olaparib + Letrozole (Treatment Period 3)2167

Effect of Olaparib on Exposure to Letrozole - Cmax ss

Letrozole Cmax ss in the presence and absence of co-administered olaparib, and associated Cmax ss treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 1, 2, 4, 6, 8, 12 and 24 hours post-dose on Day 38 and Day 43

Interventionmcg/mL (Geometric Mean)
Cohort 3 - Letrozole Alone (Treatment Period 2)118.9
Cohort 3 - Olaparib + Letrozole (Treatment Period 3)111.8

Effect of Tamoxifen on Exposure to Olaparib - AUC0-τ

Olaparib AUC0-τ, in the presence and absence of co-administered tamoxifen, and associated AUC0-τ treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 8 and 12 hours post morning dose on Day 5 and Day 31

Interventionmcg*h/mL (Geometric Mean)
Cohort 1 - Olaparib (Treatment Period 1)62.12
Cohort 1 - Olaparib + Tamoxifen (Treatment Period 3)42.27

Effect of Tamoxifen on Exposure to Olaparib - Cmax ss

Olaparib Cmax ss in the presence and absence of co-administered tamoxifen, and associated Cmax ss treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 0.25, 0.5, 1, 1.5, 2, 3, 4, 6, 8 and 12 hours post morning dose on Day 5 and Day 31

Interventionmcg/mL (Geometric Mean)
Cohort 1 - Olaparib (Treatment Period 1)9.456
Cohort 1 - Olaparib + Tamoxifen (Treatment Period 3)7.216

Effect of Olaparib on Exposure to Tamoxifen - AUC0-τ

Tamoxifen, N-DMT and endoxifen AUC0-τ, in the presence and absence of co-administered olaparib, and associated AUC0-τ treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 1, 2, 4, 5, 6, 8, 12 and 24 hours post-dose on Day 26 and Day 31

,
Interventionmicrogram x hour/millilitre (mcg*h/mL) (Geometric Mean)
PK analysis of tamoxifenPK analysis of N-DMTPK analysis of endoxifen
Cohort 1 - Olaparib + Tamoxifen (Treatment Period 3)27512955115.8
Cohort 1 - Tamoxifen Alone (Treatment Period 2)22333189119.3

Effect of Olaparib on Exposure to Tamoxifen - Cmax ss

Tamoxifen, N-desmethyl tamoxifen (N-DMT) and endoxifen Cmax ss in the presence and absence of co-administered olaparib, and associated Cmax ss treatment ratios (NCT02093351)
Timeframe: Pre-dose and at 1, 2, 4, 5, 6, 8, 12 and 24 hours post-dose on Day 26 and Day 31

,
Interventionmcg/mL (Geometric Mean)
PK analysis of tamoxifenPK analysis of N-DMTPK analysis of endoxifen
Cohort 1 - Olaparib + Tamoxifen (Treatment Period 3)154.2149.15.727
Cohort 1 - Tamoxifen Alone (Treatment Period 2)130.3162.95.923

Reviews

2 reviews available for anastrozole and Neoplasms

ArticleYear
Skeletal effects of drugs to treat cancer.
    Current drug safety, 2008, Volume: 3, Issue:3

    Topics: Anastrozole; Animals; Antineoplastic Agents; Aromatase Inhibitors; Bone Density; Bone Diseases, Meta

2008
Skeletal effects of drugs to treat cancer.
    Current drug safety, 2008, Volume: 3, Issue:3

    Topics: Anastrozole; Animals; Antineoplastic Agents; Aromatase Inhibitors; Bone Density; Bone Diseases, Meta

2008
Hormonal manipulation of benign metastasizing leiomyomas: report of two cases and review of the literature.
    The Journal of clinical endocrinology and metabolism, 2004, Volume: 89, Issue:7

    Topics: Adult; Anastrozole; Antineoplastic Agents, Hormonal; Aromatase Inhibitors; Brachial Plexus Neuropath

2004
Hormonal manipulation of benign metastasizing leiomyomas: report of two cases and review of the literature.
    The Journal of clinical endocrinology and metabolism, 2004, Volume: 89, Issue:7

    Topics: Adult; Anastrozole; Antineoplastic Agents, Hormonal; Aromatase Inhibitors; Brachial Plexus Neuropath

2004

Trials

1 trial available for anastrozole and Neoplasms

ArticleYear
Pharmacokinetic Effects and Safety of Olaparib Administered with Endocrine Therapy: A Phase I Study in Patients with Advanced Solid Tumours.
    Advances in therapy, 2018, Volume: 35, Issue:11

    Topics: Adult; Aged; Anastrozole; Antineoplastic Agents, Hormonal; Breast Neoplasms; Dose-Response Relations

2018
Pharmacokinetic Effects and Safety of Olaparib Administered with Endocrine Therapy: A Phase I Study in Patients with Advanced Solid Tumours.
    Advances in therapy, 2018, Volume: 35, Issue:11

    Topics: Adult; Aged; Anastrozole; Antineoplastic Agents, Hormonal; Breast Neoplasms; Dose-Response Relations

2018

Other Studies

4 other studies available for anastrozole and Neoplasms

ArticleYear
Aromatase inhibition increases blood pressure and markers of renal injury in female rats.
    American journal of physiology. Renal physiology, 2022, 09-01, Volume: 323, Issue:3

    Topics: Anastrozole; Animals; Aromatase Inhibitors; Biomarkers; Blood Pressure; Estrogens; Female; Hypertens

2022
Aromatase inhibition increases blood pressure and markers of renal injury in female rats.
    American journal of physiology. Renal physiology, 2022, 09-01, Volume: 323, Issue:3

    Topics: Anastrozole; Animals; Aromatase Inhibitors; Biomarkers; Blood Pressure; Estrogens; Female; Hypertens

2022
Modelling the procoagulatory effect of Anastrozole relative to ERα and ERβ expression in breast cancer cells.
    Journal of thrombosis and thrombolysis, 2022, Volume: 54, Issue:3

    Topics: Anastrozole; Estrogen Receptor alpha; Estrogen Receptor beta; Estrogens; Neoplasms; Receptors, Estro

2022
Modelling the procoagulatory effect of Anastrozole relative to ERα and ERβ expression in breast cancer cells.
    Journal of thrombosis and thrombolysis, 2022, Volume: 54, Issue:3

    Topics: Anastrozole; Estrogen Receptor alpha; Estrogen Receptor beta; Estrogens; Neoplasms; Receptors, Estro

2022
Musculoskeletal manifestations in patients with malignant disease.
    Clinical rheumatology, 2010, Volume: 29, Issue:2

    Topics: Adult; Aged; Analysis of Variance; Anastrozole; Antineoplastic Combined Chemotherapy Protocols; Comb

2010
Musculoskeletal manifestations in patients with malignant disease.
    Clinical rheumatology, 2010, Volume: 29, Issue:2

    Topics: Adult; Aged; Analysis of Variance; Anastrozole; Antineoplastic Combined Chemotherapy Protocols; Comb

2010
Prevention strategies with aromatase inhibitors.
    Clinical cancer research : an official journal of the American Association for Cancer Research, 2004, Jan-01, Volume: 10, Issue:1 Pt 2

    Topics: Anastrozole; Antineoplastic Agents, Hormonal; Aromatase Inhibitors; Breast Neoplasms; Clinical Trial

2004
Prevention strategies with aromatase inhibitors.
    Clinical cancer research : an official journal of the American Association for Cancer Research, 2004, Jan-01, Volume: 10, Issue:1 Pt 2

    Topics: Anastrozole; Antineoplastic Agents, Hormonal; Aromatase Inhibitors; Breast Neoplasms; Clinical Trial

2004