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Suffer from brain AVMs? You can help further HHT research today

October 11, 2023

Cure HHT, along with HHT Centers of Excellence across North America, are now actively recruiting HHT patients worldwide to participate in the NIH funded study, entitled “Cerebral Hemorrhage Risk in…

PAZ Clinical Trial Now Recruiting

October 6, 2023

HHT Centers of Excellences across the U.S. are now enrolling patients to participate in the new randomized clinical trial to assess the effectiveness of Pazopanib in reducing the severity of nose bleeds in adults with HHT.

To learn more about the trial and to understand if participation may be right for you, please visit the clinical trials section of our website.

By participating in clinical research, you can play a role in helping the development of new treatments and therapeutics – which have the potential to lead to a higher quality of life for generations of HHT patients.

A major milestone for HHT treatment!

September 26, 2023

I am reaching out to share the news of a truly momentous milestone for both our organization and our community; the Pazopanib clinical trial has officially launched!

This means Cure HHT is now one of the few patient advocacy organizations in the world that is directly sponsoring a Phase II/III clinical trial of an investigational drug product that we own. I wanted to explain what this means, reflect on how we reached this point, and share why this is so monumental!

Angiogenesis Publishes 2022 Conference Summaries

September 22, 2023

The 14th HHT International Scientific Conference brought together 300 in-person attendees and 50 virtual viewers to present and discuss the most recent and impactful scientific and clinical advances in HHT.

The meeting had a record number of 209 original research abstracts submitted and the top scoring abstracts were selected for oral presentations. The Executive Summary and Abstract Summary published in Angiogenesis highlight the high-caliber HHT research presented in Portugal from trainees, scientists, and clinicians around the world.

Stanford HHT CoE Receives $2.8M Grant

September 22, 2023

Over the years and thanks to the support of our community, we’ve been able to grow the number of clinicians and researchers focusing on advancing our understanding and treatment of HHT.

We’re excited to announce another major step forward in that fight! Dr. Edda Spiekerkoetter and her scientific colleagues at the Stanford HHT Center of Excellence were recently awarded a $2.8 million (yes, you read that right!) NIH/ NHLBI grant focused on the understanding and targeting of molecular and cellular events responsible for the development, growth, and regression of pulmonary AVMs.

Diagonal Therapeutics Announces First Patient Dosed In Phase 1/2 Diamond Clinical Trial Of Diag723 For HHT

July 16, 2026

Cure HHT is thrilled to share that the first patient has been dosed in Diagonal Therapeutics’ Phase 1/2 DIAMOND clinical trial evaluating DIAG723 for hereditary hemorrhagic telangiectasia (HHT). DIAG723 is designed to restore signaling in the pathway disrupted by the genetic mutations that cause HHT, with the potential to address the underlying biology of the disease rather than only managing its symptoms. The DIAMOND trial will evaluate the treatment’s safety and tolerability, as well as its preliminary effects on nosebleeds, anemia, and other HHT-related measures. For a community that currently has no approved treatment specifically for HHT, the launch of this trial represents an exciting and deeply meaningful step forward.

Cure HHT is the official patient advocacy partner aligned with this effort and is helping build awareness and interest across the global HHT community. Diagonal Therapeutics is also a partner in the Cure HHT Clinical Trial Network, making this the first clinical trial announcement to emerge from the network.

“This announcement belongs not only to the researchers and partners advancing this work, but also to the people affected by HHT who make progress possible,” said Marianne Clancy, Chief Executive Officer of Cure HHT. “Participating in an early-stage clinical trial requires tremendous courage, hope, time, and personal commitment. We are profoundly grateful to every individual and family who chooses to contribute to the development of new treatments—not only for themselves, but for the entire global HHT community and for generations still to come.”


Interested in the Study?

The DIAMOND trial is currently enrolling at clinical sites in Australia and New Zealand, but additional locations are expected to open around the world. Help Diagonal Therapeutics understand where interest is strongest—and where future trial sites could have the greatest impact—by completing Cure HHT’s clinical trial interest form.

Cure HHT Announces Historic Federal Research Designation for Hereditary Hemorrhagic Telangiectasia

May 26, 2026

New PRMRP designation creates a dedicated pathway for HHT-focused research through the Department of Defense’s Congressionally Directed Medical Research…

Cure HHT’s Registry Research Selected for Oral Presentation at American Society of Hematology 2025 Annual Meeting

October 20, 2025

Presentation will raise critical awareness of HHT among hematologists, expanding understanding and earlier recognition of this underdiagnosed genetic disease…

Cure HHT Leads Global Breakthrough in Bleeding Standards, Paving the Way for Future HHT Therapies

July 18, 2025

International Consensus Report Published in the American Journal of Hematology Aims to Transform HHT Research, Treatment, and Clinical Trials 

A History of Pazopanib

July 14, 2025

There are no FDA-approved therapeutics for the treatment of HHT. Cure HHT sought to change that. In many ways,…

This Landmark HHT Study Could Shift National Attention

July 10, 2025

We’re excited to share some truly important news for the HHT community. A major new study done in collaboration…

Volunteers Needed! Join Cure HHT on Capitol Hill

January 3, 2025

We are calling upon volunteers to Join us in Washington, DC, for HHT Hill Day and be the voice…

Cure HHT’s 2024 Impact Report

December 16, 2024

2024: A Year of Significant Transformation and Progress Every year is a different chapter in our story – each…

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