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)
XMT-1660: A phase 1b trial of a B7-H4 targeted antibody drug conjugate (ADC) in breast, endometrial, and ovarian cancers.
 
Erika P. Hamilton
Consulting or Advisory Role - AstraZeneca (Inst); Daiichi Sankyo (Inst); Ellipses Pharma (Inst); Genentech/Roche (Inst); Greenwich LifeSciences (Inst); ITeos Therapeutics (Inst); Janssen (Inst); Lilly (Inst); Loxo (Inst); Mersana (Inst); Novartis (Inst); Olema Pharmaceuticals (Inst); Orum Therapeutics (Inst); Pfizer (Inst); Relay Therapeutics (Inst); Seagen (Inst); Stemline Therapeutics (Inst); Theratechnologies (Inst); Tubulis GmbH (Inst); Verascity Science (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); 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); Ellipses Pharma (Inst); Elucida Oncology (Inst); EMD Serono (Inst); Fujifilm (Inst); G1 Therapeutics (Inst); Genentech/Roche (Inst); H3 Biomedicine (Inst); Harpoon (Inst); Hutchison MediPharma (Inst); Immunogen (Inst); Immunomedics (Inst); Incyte (Inst); Infinity Pharmaceuticals (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); 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); Stem CentRx (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)
 
Arvind Chaudhry
Employment - American Oncology Network
 
Alexander I. Spira
Leadership - Next Oncology (Inst)
Stock and Other Ownership Interests - Lilly
Honoraria - Amgen; AstraZeneca/MedImmune; Bayer; Bristol-Myers Squibb; CytomX Therapeutics; Janssen Oncology; Merck; Novartis; Takeda
Consulting or Advisory Role - Amgen; Array BioPharma (Inst); AstraZeneca/MedImmune (Inst); AstraZeneca/MedImmune (Inst); Black Diamond Therapeutics; Blueprint Medicines (Inst); Bristol-Myers Squibb (Inst); Daiichi Sankyo/Astra Zeneca; Gritstone Bio; Gritstone Bio; incyte; Janssen Research & Development; Jazz Pharmaceuticals; Lilly; Merck (Inst); Mersana; Mirati Therapeutics; Novartis; Regeneron; Sanofi; Sanofi; Takeda
Research Funding - Abbvie (Inst); ADC Therapeutics (Inst); ADC Therapeutics (Inst); Alkermes (Inst); Amgen (Inst); Arch Therapeutics (Inst); Astellas Pharma (Inst); Astex Pharmaceuticals (Inst); AstraZeneca (Inst); Black Diamond Therapeutics (Inst); Blueprint Medicines (Inst); BluPrint Oncology (Inst); Boehringer Ingelheim (Inst); Bristol-Myers Squibb (Inst); CytomX Therapeutics (Inst); Daiichi Sankyo (Inst); Gritstone Bio (Inst); Ignyta (Inst); Incyte (Inst); Janssen Oncology (Inst); LAM Therapeutics; LAM Therapeutics (Inst); Loxo (Inst); Loxo (Inst); Macrogenics (Inst); Medikine (Inst); MedImmune (Inst); mersana (Inst); Mirati Therapeutics (Inst); nalo therapeutics (Inst); Newlink Genetics (Inst); Novartis (Inst); Plexxikon (Inst); Regeneron; Revolution Medicines (Inst); Roche (Inst); Rubius Therapeutics (Inst); Synthekine (Inst); Synthekine (Inst); Takeda (Inst); Trovagene (Inst)
 
Sylvia Adams
Consulting or Advisory Role - Bristol-Myers Squibb; Genentech; Merck
Research Funding - Amgen (Inst); Bristol-Myers Squibb (Inst); Celgene (Inst); Genentech (Inst); Merck (Inst); Novartis (Inst)
 
Nour Abuhadra
No Relationships to Disclose
 
Antonio Giordano
Consulting or Advisory Role - Pfizer
 
Ritesh Parajuli
Consulting or Advisory Role - Gilead Sciences
Speakers' Bureau - Merck
Research Funding - Lilly O. (Inst)
Travel, Accommodations, Expenses - Gilead Sciences; Merck
 
Hyo S. Han
Consulting or Advisory Role - Daiichi Sankyo/Astra Zeneca; Daiichi Sankyo/Astra Zeneca; Immunomedics; Immunomedics/Gilead; Novartis
Speakers' Bureau - Lilly
Research Funding - Abbvie (Inst); Arvinas (Inst); Department of Defense (Inst); G1 Therapeutics (Inst); GlaxoSmithKline (Inst); Horizon Oncology Research (Inst); Marker Therapeutics (Inst); Novartis (Inst); Pfizer (Inst); Phoenix Pharmaceuticals (Inst); QuantumLeap Health (Inst); Seagen (Inst); Zymeworks (Inst)
 
Amy M. Weise
Employment - N/A
Leadership - N/A
Stock and Other Ownership Interests - N/A
Honoraria - N/A
Consulting or Advisory Role - N/A
Speakers' Bureau - N/A
Research Funding - N/A
Patents, Royalties, Other Intellectual Property - N/A
Expert Testimony - N/A
Travel, Accommodations, Expenses - N/A
Other Relationship - N/A
 
Aubri Marchesani
Employment - Mersana
Stock and Other Ownership Interests - Mersana
 
Divya Gupta
Employment - Mersana
Stock and Other Ownership Interests - Mersana
 
Kate Josephs
Employment - Mersana
Stock and Other Ownership Interests - Mersana
 
Kevin Kalinsky
Employment - EQRx (I); GRAIL (I)
Stock and Other Ownership Interests - EQRx (I); GRAIL (I)
Consulting or Advisory Role - 4D Pharma; AstraZeneca; Daiichi Sankyo/Astra Zeneca; Genentech/Roche; immunomedics; Lilly; Menarini Silicon Biosystems; Merck; mersana; Myovant Sciences; Novartis; Oncosec; Prelude Therapeutics; Puma Biotechnology; Seagen; Takeda
Research Funding - Ascentage Pharma (Inst); AstraZeneca (Inst); Daichi Sankyo (Inst); Genentech/Roche (Inst); Lilly (Inst); Novartis (Inst); Seagen (Inst)
Other Relationship - Genentech; Immunomedics