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Ania Jastreboff

Director, Yale Obesity Research Center · Yale Obesity Research Center

Credentials: · · · · · · · · ·

History

Yale Obesity Research Center
Present
Yale Center for Weight Management
Present
Yale School of Medicine
Present

Yale-New Haven Hospital
Chief Resident2026–Present
2023–2026
Yale University Graduate School of Arts and Sciences
2012
Pediatric Endocrinology
Yale School of Medicine
2009–2011
Yale University
2006–2009
Yale School of Medicine
2002–2006
Until 2006
University of Maryland School of Medicine
1999–2002
Bucknell University
1995–1998
Bucknell University
1998

Research

Tirzepatide Once Weekly for the Treatment of Obesity
New England Journal of Medicine · 2022 · First of 12 authors · 2,783 citations
AMERICAN ASSOCIATION OF CLINICAL ENDOCRINOLOGISTS AND AMERICAN COLLEGE OF ENDOCRINOLOGY COMPREHENSIVE CLINICAL PRACTICE GUIDELINES FOR MEDICAL CARE OF PATIENTS WITH OBESITY
Endocrine Practice · 2016 · 1,403 citations
Triple-Hormone-Receptor Agonist Retatrutide for Obesity - A Phase 2 Trial
New England Journal of Medicine · 2023 · First of 11 authors · 858 citations

RS
Rajita Sinha
15 papers
LK
Lee Kaplan
9 papers
RS
Robert Sherwin
9 papers
MP
Marc Potenza
7 papers
HK
Harlan Krumholz
6 papers
Louis Aronne
6 papers
MN
Michelle Van Name
5 papers · 2 as a fellow
NA
Nadia Ahmad
5 papers
William Garvey
5 papers
Jamy Ard
4 papers
Robert Kushner
4 papers
Alissa Chen
3 papers · 3 as a fellow

Grants

Semaglutide Dose Effects on Metabolic and Stress Hormones, Craving and Alcohol Use Outcomes
National Institute on Alcohol Abuse and Alcoholism · R01
PI · $752.6K · Yale University
2026–2031
GLP-1 Analogue Effects on Food Cues, Stress, Motivation for Highly Palatable Foods, and Weight
National Institute of Diabetes and Digestive and Kidney Diseases · R01
Contact PI · $3.4M · Yale University
2013–2026
Preventing Childhood Obesity Through a Mindfulness-Based Parent Stress Intervention
National Institute of Diabetes and Digestive and Kidney Diseases · R01
PI · $2.8M · Yale University
2018–2024
Effect of Insulin on Brain Activation, Food Craving, and Food Intake in Obesity
National Institute of Diabetes and Digestive and Kidney Diseases · K23
Contact PI · $467.1K · Yale University
2014–2018

Clinical trials

A Master Protocol to Investigate Efficacy and Safety of Elecoglipron in Participants With Obesity or Overweight With or Without T2DM
Principal investigator · Recruiting · Phase 3
AstraZeneca
2026–2029
GLP-1 Analogue Effects on Food Cues, Stress, Motivation for Highly Palatable Foods, and Weight
Principal investigator · Completed · Phase 1
Yale University
2021–2024
Effect of Liraglutide on Neural Responses to High Fructose Corn Syrup in Individuals With Obesity.
Principal investigator · Terminated · Early phase 1
Yale University
2018–2020
Glycemic Index of Commonly Consumed Sweeteners
Principal investigator · Terminated
Yale University
2016–2018