Opinion|Videos|January 8, 2024

Results from INAVO120 in PIK3CA-Mutated HR+/HER2- Locally Advanced/Metastatic Breast Cancer

Author(s)Rahul Gosain, MD, Rohit Gosain, MD, Hope S. Rugo, MD

Hope Rugo, MD, and the Oncology Brothers review results from the INAVO120 trial studying inavolisib in combination with palbociclib and fulvestrant in PIK3CA-mutated HR+/HER2- locally advanced or metastatic breast cancer.

Episodes in this series

Rahul Gosain, MD; Rohit Gosain, MD; and Hope Rugo, MD, presenting slides

EP. 1 Final iDFS Analysis from NATALEE in HR+/HER2- Early Breast Cancer

Rahul Gosain, MD; Rohit Gosain, MD; and Hope Rugo, MD, presenting slides

EP. 2 MONARCH 3: First-Line Abemaciclib Plus Nonsteroidal AI for HR+/HER2- Advanced Breast Cancer

Rahul Gosain, MD; Rohit Gosain, MD; and Hope Rugo, MD, presenting slides

EP. 3 Results from INAVO120 in PIK3CA-Mutated HR+/HER2- Locally Advanced/Metastatic Breast Cancer

Rahul Gosain, MD; Rohit Gosain, MD; and Hope Rugo, MD, presenting slides

EP. 4 TROPION-Breast01: DatoDXd in Previously Treated Inoperable/Metastatic HR+/HER2- Breast Cancer

Rahul Gosain, MD; Rohit Gosain, MD; and Hope Rugo, MD, presenting slides

EP. 5 Key Takeaways from SABCS 2023

Newsletter

Stay up to date on practice-changing data in community practice.

Related Content

ASCO Guideline Update Recommends Risk-Based Breast Cancer Surveillance

ByTargeted Oncology Staff

August 31st 2026

Gedatolisib sNDA Submitted to FDA in PIK3CA-Mutant Advanced Breast Cancer

ByTargeted Oncology Staff

August 27th 2026

ProSense Cryoablation Reviews Reinforce Breast Cancer De-Escalation Role

ByTargeted Oncology Staff

August 21st 2026

FDA Grants ETX-19477 Fast Track Designation in BRCA-Mutated Breast Cancer

ByTargeted Oncology Staff

August 19th 2026

Turning a Survival Edge Into Interventions for Breast Cancer Treatment

ByScarlett Lin Gomez, PhD, MPH

August 18th 2026

Latest CME

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Arkansas Association of Cancer Professionals

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Arkansas Association of Cancer Professionals

Kamel Abou Hussein, MD; Yelda Nouri, MD

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Rhode Island Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Rhode Island Oncology Society

Aditya Bardia, MD, MPH, FASCO; Benjamin Scheier, MD

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Iowa Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Iowa Oncology Society

Aditya Bardia, MD, MPH, FASCO; Priya Kumar, MBBS, MS

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Empire State Hematology & Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Empire State Hematology & Oncology Society

Aditya Bardia, MD, MPH, FASCO; Mohammad F. Ali, MD

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | South Carolina Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | South Carolina Oncology Society

Kamel Abou Hussein, MD; Kate Baxstrom, MD

Community Oncology Connections™: How Can We Optimize the Use of Oral SERDs in the Community Oncology Setting? Best Practices for HR+/HER2– Breast Cancer | Texas Society of Clinical Oncology

Community Oncology Connections™: How Can We Optimize the Use of Oral SERDs in the Community Oncology Setting? Best Practices for HR+/HER2– Breast Cancer | Texas Society of Clinical Oncology

Ajit K. Bisen, MD, MBA; Virginia Kaklamani, MD, DSc

Community Oncology Connections™: How Can We Optimize the Use of Oral SERDs in the Community Oncology Setting? Best Practices for HR+/HER2– Breast Cancer | Tennessee Oncology Practice Society

Community Oncology Connections™: How Can We Optimize the Use of Oral SERDs in the Community Oncology Setting? Best Practices for HR+/HER2– Breast Cancer | Tennessee Oncology Practice Society

Virginia Kaklamani, MD, DSc; Denise Yardley, MD, GCRA

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Washington State Medical Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Washington State Medical Oncology Society

Kamel Abou Hussein, MD; Yan Ji, MD, PhD

North Carolina Oncology Association

North Carolina Oncology Association

2 Sessions are Available!

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Colorado Oncology Society

Community Oncology Connections™: Monotherapies vs Combinations – Navigating Oral SERDs and Targeted Combination Strategies in HR+/HER2- Metastatic Breast Cancer | Colorado Oncology Society

Kamel Abou Hussein, MD; Kit Y Lu, MD

Washington State Medical Oncology Society

Washington State Medical Oncology Society

2 Sessions are Available!

Missouri Oncology Society

Missouri Oncology Society

2 Sessions are Available!

(CME Track) Antibody–Drug Conjugates in Oncology: The Essentials of AE Management for Better Patient Outcomes

(CME Track) Antibody–Drug Conjugates in Oncology: The Essentials of AE Management for Better Patient Outcomes

Michelle L. Taylor, ANP-BC; Emely Alfaro, DNP, RN, CNS, OCN; Paige Griffith, CRNP; Beth Sandy, MSN, CRNP, FAPO

9th Annual School of Nursing Oncology™

9th Annual School of Nursing Oncology™

Beth Faiman, PhD, MSN, APN-BC, BMTCN, AOCN, FAAN, FAPO; Beth Sandy, MSN, CRNP, FAPO; Lindsay Adkins, MSN, FNP-BC, BMTCN; Jeneth Aquino, DNP, FNP-BC; Casey Gormley, MSN, FNP-C, AOCNP; Heather J. Jackson, PhD, FNP-BC; Kelsey Martin, AG-ACNP-BC, AOCNP; Nerina T. McDonald, PA-C; Lauren Verity Moore, DNP, MSN, AGACNP-BC; Faith A. Mutale, DNP, CRNP; Tiffany Richards, PhD, ANP-BC, AOCNP; Emily Skotte, DNP, MSN, ACNP-BC; Leslie Smith, DNP, RN, APRN-CNS, AOCNS, BMTCN; Saneese Stephen, PA-C, MPAS; Sara M. Tinsley-Vance, PhD, APRN, AOCN

Hot Seat: How Experts Are Integrating the Latest Practice-Changing Data Into Their Breast Cancer Clinics

Hot Seat: How Experts Are Integrating the Latest Practice-Changing Data Into Their Breast Cancer Clinics

Tiffany A. Traina, MD, FASCO; Nour Abuhadra, MD; Joshua Z. Drago, MD, MS; Ruth O’Regan, MD; Vered Stearns, MD, FASCO; Neil Vasan, MD, PhD; Anna Weiss, MD

Medical Crossfire™: Navigating the Expanding Arsenal of Endocrine Therapies for HR+/HER2- Metastatic Breast Cancer – How Can PROTAC ER Degradation Shift the Standard?

Medical Crossfire™: Navigating the Expanding Arsenal of Endocrine Therapies for HR+/HER2- Metastatic Breast Cancer – How Can PROTAC ER Degradation Shift the Standard?

William J. Gradishar, MD, FASCO, FACP; Stephanie L. Graff, MD, FACP, FASCO; Cynthia X. Ma, MD, PhD

Show Me the Data™: Personalizing First-Line and Maintenance Therapy in HER2+ Metastatic Breast Cancer to Extend Survival and Elevate Quality of Life

Show Me the Data™: Personalizing First-Line and Maintenance Therapy in HER2+ Metastatic Breast Cancer to Extend Survival and Elevate Quality of Life

Sara A. Hurvitz, MD, FACP; Rena Callahan, MD; Michelle Melisko, MD; Paolo Tarantino, MD, PhD

Medical Crossfire®: Mastering the Nuances of Early-Stage HR+/HER2- Breast Cancer—Expert Perspectives on Applying Modern Treatment Paradigms

Medical Crossfire®: Mastering the Nuances of Early-Stage HR+/HER2- Breast Cancer—Expert Perspectives on Applying Modern Treatment Paradigms

Tiffany A. Traina, MD, FASCO; Kevin Kalinsky, MD MS, FASCO; Mark E. Robson, MD, FASCO; Rebecca Shatsky, MD

Beyond Primary End Points: Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer

Beyond Primary End Points: Digging Into Randomized and Real-World Data to Guide Challenging Treatment Decisions in HR+/HER2− Metastatic Breast Cancer

Seth A. Wander, MD, PhD; Marla D. Lipsyc-Sharf, MD

Module 4: Breast Surgery (2025)

Module 4: Breast Surgery (2025)

Eleftherios (Terry) Mamounas, MD, MPH, FACS; Michael Alvarado, MD, MS; Puneet Singh, MD, MS, FACS, FSSO, CMQ

Module 5: Breast Radiation Therapy (2025)

Module 5: Breast Radiation Therapy (2025)

Douglas W. Arthur, MD, FABS, FASTRO; Eleanor E. Harris, MD, FASTRO; Kathleen Horst, MD

Module 3: Pathology And Biomarkers (2025)

Module 3: Pathology And Biomarkers (2025)

Joyce O’Shaughnessy, MD; Sunil S. Badve, MD, FRCPath; Claudine Isaacs, MD; Michael F. Press, MD, PhD

Module 6: Adjuvant/Neoadjuvant Chemotherapy and Endocrine Therapy (2025)

Module 6: Adjuvant/Neoadjuvant Chemotherapy and Endocrine Therapy (2025)

Joyce O’Shaughnessy, MD; William J. Gradishar, MD, FASCO, FACP; N. Lynn Henry, MD, PhD, FASCO; Kevin Kalinsky, MD, MS; Joseph A. Sparano, MD; Sara Tolaney, MD, MPH

Module 1: Breast Carcinogenesis & Management of High-Risk Disease (2025)

Module 1: Breast Carcinogenesis & Management of High-Risk Disease (2025)

Joyce O’Shaughnessy, MD; Carol Fabian, MD; Rachel Freedman, MD, MPH; Anne Grabenstetter, MD; Claudine Isaacs, MD; Pedram Razavi, MD, PhD

Module 7: Systemic Treatment Of Advanced/Metastatic Disease (2025)

Module 7: Systemic Treatment Of Advanced/Metastatic Disease (2025)

William J. Gradishar, MD, FASCO, FACP; Ting Bao, MD, MS; Jennifer A. Ligibel, MD; Filipa Lynce, MD; Ruth O’Regan, MD, MSc

Module 2: Breast Imaging (2025)

Module 2: Breast Imaging (2025)

Joyce O’Shaughnessy, MD; Connie Lehman, MD, PhD, FACR; David M. Schuster, MD, FACR

Module 8: Organ-Targeted Treatment of Metastatic Disease (2025)

Module 8: Organ-Targeted Treatment of Metastatic Disease (2025)

Joyce O’Shaughnessy, MD; Michelle Melisko, MD; Beverly Moy, MD, MPH

Module 9: Toxicity Management And Survivorship Considerations (2025)

Module 9: Toxicity Management And Survivorship Considerations (2025)

Joyce O’Shaughnessy, MD; Laura Huppert, MD; Michelle Melisko, MD; Michelle Mollica, PhD, MPH, RN, OCN; Ann H. Partridge, MD, MPH

Combination Approaches in PD-L1–Positive mTNBC: Practice-Changing Frontline Evidence

Combination Approaches in PD-L1–Positive mTNBC: Practice-Changing Frontline Evidence

Rahul Gosain, MD, MBA; Rohit Gosain, MD; Sherene Loi, MMBS (Hons), FRACP, PhD, FAHMS

(CPE Track) Antibody–Drug Conjugates in Oncology: The Essentials of AE Management for Better Patient Outcomes

(CPE Track) Antibody–Drug Conjugates in Oncology: The Essentials of AE Management for Better Patient Outcomes

Michelle L. Taylor, ANP-BC; Emely Alfaro, DNP, RN, CNS, OCN; Paige Griffith, CRNP; Beth Sandy, MSN, CRNP, FAPO

Trending on Targeted Oncology - Immunotherapy, Biomarkers, and Cancer Pathways

Rezatapopt Shows 46% ORR in TP53 Y220C–Mutated Ovarian Cancer

First-Line Savolitinib/Osimertinib Improves PFS in MET+ NSCLC

Hypoxia Tracer Gets FDA Breakthrough Status in HPV+ Oropharyngeal Cancer

G2032R Resistance Data Is Reshaping Second-Line Sequencing in ROS1+ NSCLC

Abenacianine Identifies Occult Lung Tumors, Improves Surgical Margins