As the leading global type 1 diabetes (T1D) research and advocacy organization, Breakthrough T1D helps make everyday life with the condition better while driving toward cures. We won’t stop until the condition is a thing of the past.
That means powering research to cure, prevent, and better treat T1D and its complications and ensuring that the entire T1D community has access to the tools they need to thrive.
Breakthroughs past, present, and future
For more than 50 years, Breakthrough T1D has played a pivotal role in nearly every major T1D breakthrough—from how HbA1c came to be more than 40 years ago to recent advancements like advanced T1D management devices, such as artificial pancreas (AP)/automated insulin delivery (AID) systems. Our work has also ensured that people have access to these advances.
Let’s have a look at some of the biggest breakthroughs we’ve advanced that are improving lives right now and those that promise to improve lives in the future.
The first disease-modifying therapy for T1D
In 2022, the FDA approved Tzield™ (teplizumab-mzwv) for use in delaying the onset of clinical T1D. This was the first disease-modifying therapy (DMT) for T1D to be approved. These are treatments that can slow, halt, or reverse the course of a condition. It took decades of Breakthrough T1D research for Tzield to reach approval.
Beginning with basic research by Kevan Herold, M.D., in the 1980s to preclinical and early clinical trials to a strategic investment from the T1D Fund: A Breakthrough T1D Venture that brought Provention Bio—the company that launched Tzield—into T1D for the first time, in 2017.
“The story with the clinical use of teplizumab began with a Breakthrough T1D grant to support a trial in patients with new-onset type 1 diabetes more than two decades ago. The success of this initial study planted a seed that led to further studies and support from the NIH.”
Kevan Herold, M.D.
Yale School of Medicine
But there’s a personal story, too.
Andy Drechsler and his wife Moira are the parents of four children; three of them have T1D. They have been involved with Breakthrough T1D since their son was diagnosed at the age of 22 months in 2005.
Andy’s professional life intersected with his personal life when he helped start Provention Bio in 2017.
“Everyone living with T1D provides us with great inspiration. We also appreciate the parents and caregivers of T1Ds. We are so happy to see the improvements in pumps and CGMs for those living with T1D. We are also thrilled to see therapies to delay the onset. Ultimately, we are confident that therapies will allow many to live without T1D someday.”
Andy Drechsler
Board of Directors President
Breakthrough T1D New Jersey Metro and Rockland County Chapter
We are moving ever closer to a world without this disease. Tzield is one gigantic step along the way, and others are right behind it. Read about the other disease-modifying therapies in our pipeline to learn about the drugs that could become the “next Tzield.”
T1D management devices—decades in the making
For 20+ years, Breakthrough T1D spearheaded efforts to develop artificial pancreas (AP) systems—also called automated insulin delivery (AID) systems. We would go on to fund more than 150 grants, including 50+ clinical trials, funded by us and backed by our Artificial Pancreas Consortium, to make the artificial pancreas system a reality.
Thanks to Breakthrough T1D research and advocacy efforts, approximately 15 FDA-approved T1D management devices are on the market today—more than half of them AP systems and the remainder, advanced CGMs and insulin pumps.
Read about the different AID systems that the U.S. Food and Druge Administration has approved in recent years.
“Witnessing the progression of T1D breakthroughs over the years has been nothing short of remarkable. When I first started insulin injections, it was a cumbersome routine, requiring multiple injections a day. Today, thanks to advancements in insulin pump technology, managing T1D has become more streamlined and efficient, improving my quality of life.”
Princess Padmaja Kumari Parmar
Breakthrough T1D Global Ambassador
Early detection empowers families, helps advance research
T1D develops in stages over time. Early detection identifies people who have early-stage T1D, but no symptoms, by a simple blood test. It looks for markers in their blood called autoantibodies. These autoantibodies signal that the body’s immune system is attacking the insulin-producing cells in the pancreas.
Autoantibodies also have value in identifying individuals who would later develop T1D, providing a new staging for presymptomatic T1D. The presence of two or more means that your lifetime risk of getting T1D is nearly 100 percent.
Early detection gives families time to plan and prepare before the onset of the condition, prevents life-threatening complications and hospitalization at the onset of symptoms. Critically, it also identifies at-risk people who can take advantage of preventive therapies—including disease-modifying therapies such as Tzield—or participate in clinical trials for T1D therapies being developed.
NFL Super Bowl Champion Orlando Brown, Jr., knows all too well how dramatically T1D can impact families, as his late father and his younger brother were both diagnosed with T1D.
In his role as Breakthrough T1D ambassador, the Cincinnati Bengals offensive tackle strives to educate people about T1D and the importance of T1D early detection and research. He also uses his platform to advocate for insulin affordability and policies like the Special Diabetes Program (SDP). Last summer, he was one of 10 Celebrity Role Models at Breakthrough T1D Children’s Congress.
Learn about our program, Breakthrough T1D Early Detection.
“The sudden loss of my father to diabetic ketoacidosis and my younger brother’s type 1 diabetes diagnosis at just 11 years old brought us face-to-face with uncertainty and the stigmas surrounding this condition. However, as we learned about diabetes devices and treatments to help manage the disease, we discovered a renewed sense of peace and hope. With more research, we believe we can ultimately end this disease. Knowledge is power and I’m sharing my family’s story to educate and inspire others who are living with type 1 diabetes.”
Orlando Brown, Jr.
NFL Super Bowl Champion
Breakthrough T1D Ambassador
Breakthrough in progress: stem cell-derived replacement therapies
Cell therapies replace beta cells in the bodies of people with T1D so that they can again produce their own insulin.
Biotech powerhouse Vertex Pharmaceuticals is making major headway in its goal of developing stem cell-derived replacement therapies for T1D. This work being advanced by Vertex has been supported by Breakthrough T1D for decades.
Vertex launched its clinical trial of VX-880, a stem cell-derived islet therapy in T1D for individuals with hypoglycemia unawareness, in combination with immunosuppressive therapy to protect the cells from rejection. Several people who have received VX-880 have been able to stop taking insulin.
This work was pioneered by Doug Melton, Ph.D., whose years of Breakthrough T1D-funded research led to successfully transforming stem cells into beta cells in 2014. A catalytic investment from the T1D Fund in Semma Therapeutics—the biotech company Melton founded to develop a stem cell-derived islet therapy for T1D—was followed years later by Vertex acquiring Semma. Vertex also acquired ViaCyte, which like Semma, had received support from Breakthrough T1D and the T1D Fund for its cell therapies research.
See the timeline of Breakthrough T1D’s support of stem cell-derived islet replacement therapies.
“My lab research has been for more than a decade or two, trying to cure type 1 diabetes. That might sound like an overly ambitious project, but I believe it’s a solvable problem. Our lab worked for years to figure out how to turn stem cells into functional beta cells. We can now make billions of functional beta cells.”
Doug Melton, Ph.D.
Vertex Pharmaceuticals Research Scholar
We are Breakthrough T1D
Breakthrough T1D is knocking on the door of something big. Giant leaps are happening nearly every day. You have gotten us to where we are today—and you can help us get to the finish line faster. So that you, your loved ones, and people everywhere can enjoy a world free from the burden of T1D. A world where people don’t have to manage their diabetes—don’t take insulin, don’t have blood sugar highs and lows, and don’t develop complications. With your ongoing support, we won’t stop until this condition is a thing of the past.
