Meet with Ontada at
ISPOR Annual Meeting 2025
May 13-16 | Montreal, Canada
VISIT US AT OUR BOOTH # 1221

To meet with us at ISPOR and learn more about Ontada's real-world data and research offerings, fill out the form or stop by our Booth #1221 to chat.
For information about our research being presented, simply scroll down on this page.
If you would like to see the research we are presenting at ISPOR, please scroll below:
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13 Posters
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2 Panels
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1 Podium
ISPOR 2025 presentations

Evolving Real-World Trends in Biomarker Testing for Bladder Cancer:
A Comprehensive Retrospective Analysis from the US Community Oncology
Setting (2015-2024)
Wednesday, May 14, 10:30 a.m. – 1:30 p.m.
Presenter: Lisa Herms
Authors: Lisa Herms, Helen Latimer, Zhaohui Su,
Jessica K. Paulus, Robert L. Reid
Poster code: RWD17
Assessing Time to Metastatic Disease as a Proxy for Overall Survival
in a Real-World Pan-Tumor Cohort
Wednesday, May 14, 10:30 a.m. – 1:30 p.m.
Presenter: Andy Osterland
Authors: Andrew J. Osterland, Lisa Herms, Sean Murphy,
Karen Todoroff, Jessica K. Paulus
Poster code: CO3
Integrating the Patient Voice: Successful Models of Continuous
Engagement Science that Advance Data Science and Drug Development
Wednesday, May 14, 1:45 – 2:45 p.m.
Presenter: Amy O'Sullivan
Moderator: C. Daniel Mullins, PhD, University of Maryland Baltimore, Baltimore, MD, United States
Speakers: DeJuan Patterson, Bridge Advisory Group LLC, Baltimore, MD, United States; Meaghan Krohe, PhD,
Astellas Pharma US, Northbrook, IL, United States;
Amy K O'Sullivan, PhD, Ontada, Boston, MA, United States
Evidence for the Cumulative Impact of Social Determinants of Health (SDOH)
on Cancer Mortality: A Scoping Review
Wednesday, May 14, 4:00 – 7:00 p.m.
Presenter: Kat Aguilar
Authors: Kathleen M. Aguilar, Robert Reid, Zhaohui Su,
Lydia Mills, Jessica K. Paulus
Poster code: SA22
Devopment and Application of a Novel Framework
for Clinician Stakeholder Engagement in Real-world Data (RWD) Studies
Wednesday, May 14, 4:00 – 7:00 p.m.
Presenter: Jessica Paulus/Lisa Herms
Authors: Lisa Herms, Jennifer Frytak, Paul Conkling,
Jessica K. Paulus
Poster code: RWD49
Accelerating EHR Insights:NLP-Driven Data Abstraction
in Gallbladder Cancer
Wednesday, May 14, 6:00 – 7:00 p.m.
Presenter: Janet Espirito
Authors: Alisha Monnette Kimble, Robert Reid, Avi Raju,
Gayathri Namasivayam, Junxin Shi, Wendy Haydon, Wanmei Ou
Poster code: RWD36
Real-World Impact of Recurrence on Overall Survival (OS) in Patients with Unresectable Locally Advanced (LA) Esophageal/Gastroesophageal Junction Cancer (EC/GEJC) Treated with Definitive Chemoradiotherapy (dCRT) in US Community Oncology Clinics
Wednesday, May 14, 4:00 – 7:00 p.m.
Presenter: Helen Latimer
Authors: Adriana Valderrama, Lisa Herms, Karthik Ramakrishnan, Junxin Shi, Gregory Patton, Helen Latimer, Sonal Bordia,
Sujatha Nallapareddy
Poster code: RWD35
Use of Sensitivity Analysis to Address Potential Missing Data
and Selection Bias from Linked Genomics Datasets in a Real-World Study
of Patients Receiving Immune-Checkpoint Inhibitors for Metastatic Melanoma
Thursday, May 15, 10:30 a.m. – 1:30 p.m.
Presenter: Andy Osterland
Authors: Andrew J. Osterland, Lisa Herms, Matthew Whitesell, Malcolm Charles, Janet Espirito, Wolfram Samlowski
Poster code: RWD73
Utilizing NLP to Enhance EHR Data Abstraction Accuracy
in Waldenström Macroglobulinemia
Thursday, May 15, 10:30 a.m. – 1:30 p.m.
Presenter: Janet Espirito
Authors: Alisha Monnette Kimble, Robert Reid, Debra Rembert,
Avi Raju, Gayathri Namasivayam, Junxin Shi, Wanmei Ou
Poster code: RWD72
Introduction of Distress Thermometer (DT) Screening in the US Community Oncology Setting: A Retrospective Study of Electronic Health Records (EHR) Integration
Session Title: Patient-Reported Outcomes
in Clinical Trials and Routine Healthcare
Thursday, May 15, 1:45 – 2:45 p.m.
Presenter: Kat Aguilar
Authors: Kathleen M. Aguilar, Divea Venkatasetty, Janet Espirito, Chuck Wentworth, Zhaohui Su, Gregory Patton, Lydia Mills,
Biswajit Brahma, Jessica K. Paulus
Validation of Real-World Pathologic Complete Response
in Early Stage Triple Negative Breast Cancer
Thursday, May 15, 4:00 – 7:00 p.m.
Presenter: TBA
Authors: Carole Berini, Jess Paulus, Malcolm Charles,
Zhaohui Su, Paul Conkling, Nina Balanchivadze,
Jagadeswara Rao Earla, Amin Haiderali, Kaushal Desai
Poster code: RWD110
Real-World Treatment Patterns of First-Line (1L) Ibrutinib in Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (CLL/SLL): Insights into Therapy Interruptions, Discontinuation and Next Treatment
Thursday, May 15, 4:00 – 7:00 p.m.
Presenter: Dr. Zackon
Authors: John Burke MD, Ira Zackon MD, Brittani Wayne MPH, Yunfei Wang PhD, John Murphy MS, Jennifer Prescott,
Shravanthi Gandra, Siyang Leng, Enrico de Nigris
Poster code: RWD137
Are Social Determinants of Health (SDoH) Data Ready for Primetime?
Friday, May 16, 8:00 – 9:00 a.m.
Presenter: Amy O'Sullivan
Moderators: Smita Kothari, PhD, Merck Sharp & Dohme International Service B.V., Rahway, NJ
Speakers: Amy K O'Sullivan, PhD, Ontada, Boston, MA;
C. Daniel Mullins, PhD, University of Maryland Baltimore, Baltimore, MD
Implementation of New Real-World Data Quality Frameworks and Initiatives
to Address Challenges in Oncology Electronic Health Record (EHR)-Derived Databases for Research
Friday, May 16, 9:00 – 11:30 a.m.
Presenter: Zhaohui Su
Authors: Zhaohui Su, Lisa Herms, Janet Espirito,
Gayathri Namasivayam, Robyn Harrell, Amy K. O’Sullivan,
Jessica K. Paulus
Poster code: RWD172
Real-World Breast Cancer gene 1 (BRCA1) and Breast Cancer gene 2 (BRCA2)
Testing Trends by Race for Patients with Metastatic Prostate Cancer (mPC)
from 2015 to 2024 in the Community Oncology Setting in the United States (US)
Friday, May 16, 9:00 – 11:30 a.m.
Presenter: Helen Latimer
Authors: Helen Latimer, Lisa Herms, Zhaohui Su,
Jessica K. Paulus, Robert L. Reid
Poster code: HPR146
Validation of Real-World Recurrence-Free Survival (rwRFS) and
Distant Metastasis-Free Survival (rwDMFS) Endpoints in Early-Stage Melanoma
Friday, May 16, 9:00 – 11:30 a.m.
Presenter: TBA
Authors: Carole Berini, Jess Paulus, Malcolm Charles,
Zhaohui Su, Paul Conkling, Nina Balanchivadze, Shan Jiang, Kaushal Desai
Poster code: RWD156
Meet Us at ISPOR 2025
Reach out for an ISPOR meetup! Fill out our form or visit us at our booth.
We look forward to seeing you in Montreal!