The following represents disclosure information provided by authors of this abstract. The program committee has reviewed all presenting author disclosure reports, identified potential conflicts of interest, and implemented strategies to manage those areas of conflict, where appropriate. All relationships are considered compensated. Relationships are self-held unless otherwise noted. I = Immediate Family Member, Inst = My Institution
 
Open Payments is a public database containing information reported by companies about payments made to US-licensed physicians (Open Payments)
Pooled analysis by best confirmed response to trastuzumab deruxtecan (T-DXd) in patients (pts) with HER2+ metastatic breast cancer (mBC) from DESTINY-Breast-01, -02, and -03.
 
Cristina Saura
Honoraria - AstraZéneca; Daiichi Sankyo/Astra Zeneca; Eisai Europe,Ltd; Phillips Health Works; Puma Biotechnology; Roche Pharma AG; Seagen; Solti; Zymeworks
Consulting or Advisory Role - AstraZeneca; Daiichi Sankyo; Eisai; Gilead Sciences; MediTech; Novartis; Pfizer; Pharmalex; Philips Healthcare; Pierre Fabre; Pint Pharma; Puma Biotechnology; Roche; SeaGen; Synthon; Zymeworks
Speakers' Bureau - AstraZeneca; Daiichi Sankyo/Astra Zeneca; Exeter Pharmaceuticals; Lilly; Pfizer; Pierre Fabre; Puma Biotechnology; Seagen
Research Funding - AstraZeneca (Inst); Bayer (Inst); Boehringer Ingelheim (Inst); Bristol-Myers Squibb (BMS) (Inst); CytomX Therapeutics (Inst); Daiichi Sakyo (Inst); Genentech (Inst); GlaxoSmithKline (Inst); InnoUp (Inst); Lilly (Inst); Macrogenics (Inst); Menarini (Inst); Merus (Inst); Novartis (Inst); Pfizer (Inst); Puma Biotechnology (Inst); Roche (Inst); Roche (Inst); Sanofi/Aventis (Inst); Seagen (Inst)
Travel, Accommodations, Expenses - AstraZeneca; Daiichi Sankyo; Eisai Europe; Novartis; Pfizer; Puma Biotechnology; Roche
Other Relationship - Research funding in the form of third-party medical writing support, furnished by Eleanor Porteous, MSc, of Nucleus Global, an Inizio Company, was provided by F. Hoffmann-La Roche Ltd'
 
Javier Cortés
Stock and Other Ownership Interests - Leuko (I); MaJ3 Capital
Honoraria - AstraZeneca; Celgene; Daiichi Sankyo; Eisai; Gilead Sciences; Lilly; Merck Sharp & Dohme; Novartis; Pfizer; Roche; Samsung; Stemline Therapeutics
Consulting or Advisory Role - Abbvie; AstraZeneca; Athenex; Bioasis; Bioinvent; Boehringer Ingelheim; Bridgebio; Celgene; Cellestia Biotech; Clovis Oncology; Daiichi Sankyo; Ellipses Pharma; Erytech Pharma; Expres2ion Biotechnologies; GEMoaB; Gilead Sciences; GlaxoSmithKline; HiberCell; Jazz Pharmaceuticals; Leuko; Lilly; Menarini; Merck Sharp & Dohme; Polyphor; Reveal Genomics; Roche; Seattle Genetics/Astellas; SERVIER; Zymeworks
Research Funding - ARIAD (Inst); Astrazeneca (Inst); Baxalta (Inst); Bayer (Inst); Eisai (Inst); Guardant Health (Inst); Merck Sharp & Dohme (Inst); Pfizer (Inst); Piqur (Inst); Puma Biotechnology (Inst); Queen Mary university of London (Inst); Roche (Inst)
Patents, Royalties, Other Intellectual Property - Her2 as a predictor of response to dual HER2 blockade in the absence of cytotoxic therapy.Aleix Prat, Antonio Llombart, Javier Cortés.US 2019/ 0338368 A1; Pharmaceutical Combinations of A Pi3k Inhibitor And A Microtubule Destabilizing Agent. Javier Cortés Castán, Alejandro Piris Giménez, Violeta Serra Elizalde. WO 2014/199294 A.
Travel, Accommodations, Expenses - AstraZeneca; Daiichi Sankyo; Eisai; Gilead Sciences; Merck Sharp&Dhome; Novartis; Pfizer; Roche; Stemline Therapeutics
 
Shanu Modi
Honoraria - AstraZeneca; Daiichi Sankyo/Astra Zeneca; DualityBio; Genentech; Gilead Sciences; Seagen
Consulting or Advisory Role - AstraZeneca; Daiichi Sankyo; DualityBio; Genentech; Gilead Sciences; GlaxoSmithKline; Lilly; Macrogenics; Puma Biotechnology; Seagen; Zymeworks
Research Funding - AstraZeneca (Inst); Daiichi Sankyo (Inst); DualityBio (Inst); Nuvation Bio (Inst); Roche/Genentech (Inst); Seagen (Inst)
 
Sung-Bae Kim
Stock and Other Ownership Interests - Genopeaks
Honoraria - DAEHWA Pharmaceutical; Kalbe Farma; LegoChem Biosciences
Consulting or Advisory Role - AstraZeneca; BeiGene; DAEHWA Pharmaceutical; Daiichi Sankyo/Astra Zeneca; Ensol Biosciences; ISU Abxis; Lilly (Inst); OBI Pharma
Research Funding - Genzyme (Inst)
 
Erika P. Hamilton
Consulting or Advisory Role - Accutar Biotechnology (Inst); AstraZeneca (Inst); Daiichi Sankyo (Inst); Ellipses Pharma (Inst); Entos (Inst); Fosun Pharma (Inst); Genentech/Roche (Inst); Gilead Sciences (Inst); Jazz Pharmaceuticals (Inst); Jefferies (Inst); Lilly (Inst); Medical Pharma Services (Inst); Mersana (Inst); Novartis (Inst); Olema Pharmaceuticals (Inst); Pfizer (Inst); Stemline Therapeutics (Inst); Tempus (Inst); Theratechnologies (Inst); Tubulis GmbH (Inst); Verascity Science (Inst); Zentalis (Inst)
Research Funding - Abbvie (Inst); Accutar Biotech (Inst); Acerta Pharma (Inst); ADC Therapeutics (Inst); Akeso Biopharma (Inst); Amgen (Inst); Aravive (Inst); ArQule (Inst); Artios (Inst); Arvinas (Inst); AstraZeneca (Inst); AtlasMedx (Inst); BeiGene (Inst); Black Diamond Therapeutics (Inst); Bliss Biopharmaceutical (Inst); Boehringer Ingelheim (Inst); Bristol-Myers Squib (Inst); Cascadian Therapeutics (Inst); Clovis Oncology (Inst); Compugen (Inst); Context Therapeutics (Inst); Cullinan Oncology (Inst); Curis (Inst); CytomX Therapeutics (Inst); Daiichi Sankyo (Inst); Dana Farber Cancer Hospital (Inst); Dantari (Inst); Deciphera (Inst); Duality Biologics (Inst); eFFECTOR Therapeutics (Inst); Eisai (Inst); Ellipses Pharma (Inst); Elucida Oncology (Inst); EMD Serono (Inst); Fochon Pharmaceuticals (Inst); Fujifilm (Inst); G1 Therapeutics (Inst); Genentech/Roche (Inst); Gilead Sciences (Inst); H3 Biomedicine (Inst); Harpoon (Inst); Hutchison MediPharma (Inst); Immunogen (Inst); Immunomedics (Inst); Incyte (Inst); Infinity Pharmaceuticals (Inst); Inspirna (Inst); InventisBio (Inst); Jacobio (Inst); K-Group Beta (Inst); Karyopharm Therapeutics (Inst); Kind Pharmaceuticals (Inst); Leap Therapeutics (Inst); Lilly (Inst); Loxo (Inst); Lycera (Inst); MabSpace Biosciences (Inst); Macrogenics (Inst); MedImmune (Inst); Mersana (Inst); Merus (Inst); Millennium (Inst); Molecular Templates (Inst); Myriad Genetics (Inst); Novartis (Inst); Nucana (Inst); Olema Pharmaceuticals (Inst); OncoMed (Inst); Onconova Therapeutics (Inst); Oncothyreon (Inst); ORIC Pharmaceuticals (Inst); Orinove (Inst); Orum Therapeutics (Inst); Pfizer (Inst); PharmaMar (Inst); Pieris Pharmaceuticals (Inst); Pionyr (Inst); Plexxikon (Inst); Prelude Therapeutics (Inst); ProfoundBio (Inst); Radius Health (Inst); Regeneron (Inst); Relay Therapeutics (Inst); Repertoire Immune Medicines (Inst); Rgenix (Inst); Seagen (Inst); Sermonix Pharmaceuticals (Inst); Shattuck Labs (Inst); Silverback Therapeutics (Inst); Stem CentRx (Inst); Stemline Therapeutics (Inst); Sutro Biopharma (Inst); Syndax (Inst); Syros Pharmaceuticals (Inst); Taiho Pharmaceutical (Inst); TapImmune Inc. (Inst); Tesaro (Inst); Tolmar (Inst); Torque (Inst); Treadwell Therapeutics (Inst); Verastem (Inst); Zenith Epigenetics (Inst); Zymeworks (Inst)
 
Sara A. Hurvitz
Stock and Other Ownership Interests - ROM Tech (I)
Research Funding - Ambryx (Inst); Amgen (Inst); Arvinas (Inst); AstraZeneca/Daiichi Sankyo (Inst); Bayer (Inst); Biomarin (Inst); Cascadian Therapeutics (Inst); CytomX Therapeutics (Inst); Daiichi Sankyo (Inst); Dantari (Inst); Dignitana (Inst); G1 Therapeutics (Inst); Genentech/Roche (Inst); Gilead Sciences (Inst); GlaxoSmithKline (Inst); Greenwich LifeSciences (Inst); Immunomedics (Inst); Lilly (Inst); Macrogenics (Inst); Merrimack (Inst); Novartis (Inst); OBI Pharma (Inst); Orinove (Inst); Orum (Inst); Pfizer (Inst); Phoenix Molecular Designs (Inst); Pieris Pharmaceuticals (Inst); Puma Biotechnology (Inst); Radius Health (Inst); Samumed (Inst); sanofi (Inst); Seagen (Inst); Zymeworks (Inst)
Travel, Accommodations, Expenses - Lilly
Other Relationship - Pfizer; Roche
 
Ian E. Krop
Employment - PureTech (I)
Leadership - PureTech (I)
Stock and Other Ownership Interests - PureTech (I)
Honoraria - AstraZeneca; Daiichi Sankyo
Consulting or Advisory Role - AstraZeneca; Daiichi Sankyo; Genentech/Roche; Merck; Novartis; Seagen
Research Funding - Genentech (Inst); Macrogenics (Inst); Pfizer (Inst)
Patents, Royalties, Other Intellectual Property - anti-murine CD19 monoclonal antibody licensed to PharMingen
 
Giuseppe Curigliano
Leadership - ESMO; ESMO Open; European Society of Breast Cancer Specialists (EUSOMA=
Honoraria - Ellipses Pharma
Consulting or Advisory Role - AstraZeneca; Blueprint Medicines; Boehringer Ingelheim; Bristol-Myers Squibb; Celcuity; Daichi-Sankyo; Exact Sciences; Foundation Medicine; Gilead Sciences; GlaxoSmithKline; Guardant Health; Hengrui Therapeutics; Lilly; Menarini; Merck; Novartis; Pfizer; Roche/Genentech; Samsung; Seagen; Veracyte
Speakers' Bureau - AstraZeneca; Daiichi Sankyo; Exact Sciences; Foundation Medicine; Gilead Sciences; Lilly; Menarini; Novartis; Pfizer; Roche/Genentech; Samsung; Seagen
Research Funding - Merck (Inst)
Travel, Accommodations, Expenses - AstraZeneca; Daichii Sankyo; Pfizer; Roche/Genentech
 
Hiroji Iwata
Honoraria - AstraZeneca; Chugai Pharma; Daiichi Sankyo; Eisai; Kyowa Hakko Kirin; Lilly Japan; MSD; Pfizer; Taiho Pharmaceutical
Consulting or Advisory Role - AstraZeneca; Chugai Pharma; Daiichi Sankyo; Kyowa Hakko Kirin; Lilly Japan; MSD; Novartis; Pfizer; Sanofi
Research Funding - Amgen (Inst); AstraZeneca (Inst); Bayer (Inst); Boehringer Ingelheim (Inst); Chugai Pharma (Inst); Daiichi Sankyo (Inst); Kyowa Hakko Kirin (Inst); Lilly Japan (Inst); MSD (Inst); Nihonkayaku (Inst); Novartis (Inst); Pfizer (Inst); Sanofi (Inst)
 
Seock-Ah Im
Consulting or Advisory Role - Amgen; AstraZeneca; Daiichi Sankyo; Eisai; Hanmi; Lilly; MSD; Novartis; Pfizer; Roche/Genentech
Research Funding - AstraZeneca (Inst); Boryung Pharmaceuticals (Inst); Daewoong Pharmaceutical (Inst); Eisai (Inst); Pfizer (Inst); Roche/Genentech (Inst)
Other Relationship - Roche
 
Pia Maarit Herbolsheimer
Employment - AstraZeneca
 
Maha Karnoub
Employment - Daiichi Sankyo
 
Dhiraj Gambhire
Employment - Daiichi Sankyo
 
Anton Egorov
Employment - Daiichi Sankyo/Astra Zeneca
Stock and Other Ownership Interests - Daiichi Sankyo/Astra Zeneca
 
Fabrice Andre
Consulting or Advisory Role - AstraZeneca (Inst); Boston Pharmaceuticals (Inst); Daiichi Sankyo (Inst); Gilead Sciences (Inst); Guardant Health (Inst); Lilly; Lilly (Inst); N-Power Medicine (Inst); Novartis (Inst); Owkin (Inst); Pfizer (Inst); ROCHE (Inst); SERVIER (Inst)
Research Funding - AstraZeneca (Inst); Daiichi (Inst); Guardant Health (Inst); Lilly (Inst); Novartis (Inst); Owkin (Inst); Pfizer (Inst); Roche (Inst)
Travel, Accommodations, Expenses - AstraZeneca; GlaxoSmithKline; Novartis; Roche