Advancing treatments for rare diseases together

December 2025

18Dec

The EspeRare Foundation is pleased to announce the publication of its article “Prenatal therapies: a Points to Consider framework for responsible innovation” in BMC Medical Genomics. This work, co-authored by McGill scholars Eric M. Meslin & Bartha Maria Knoppers, and by EspeRare’s Caroline Kant & Sebastien Mazzuri, introduces the first international framework dedicated to the ethical, legal, and governance dimensions of developing and applying innovative prenatal therapies.

Prenatal therapies represent a transformative frontier in medicine, enabling medical interventions before birth to prevent or mitigate severe congenital conditions. As these interventions rapidly progress from experimental research toward clinical implementation, they raise novel and complex questions, including around maternal–fetal risk, consent, regulatory oversight, and equitable access.

To address these challenges, the authors developed a comprehensive “Points to Consider” (P2C) framework. The P2C identifies nine key ethical and governance domains, ranging from maternal & fetal well-being, future-proof risk–benefit assessment, and responsible science & clinical care, to patient & public engagement, funding sustainability, public health integration, and international collaboration. Together, these points provide a structured reference to guide responsible innovation across the entire research-to-clinic continuum.

“Prenatal therapies are redefining the boundaries of prevention and care,” said Dr. Sebastien Mazzuri, Director of Innovation, Research, and Bioethics at EspeRare. “This framework is an invitation for researchers, clinicians, regulators, and policymakers to work together in ensuring these scientific advances are pursued ethically, inclusively, and for the benefit of future generations.”

The P2C was developed through an international, multidisciplinary collaboration engaging leading experts in bioethics, human rights, and regulatory science. It aims to serve as a practical tool to promote shared understanding, stakeholder dialogue, and ethical accountability as prenatal therapies move toward broader clinical application.

EspeRare will now look to activate the framework through further consultation and stakeholder engagement, working with patient communities, professional societies, and regulatory partners to translate its principles into actionable recommendations and best practices for real-world adoption.

Read the publication here

Read more about EspeRare’s efforts in Prenatal Therapies 

08Dec

We are pleased to announce that Dr. Sébastien Mazzuri, Director of Innovation, Research, and Bioethics at EspeRare, took part in the "Precision medicine" panel at the Global Health Summit (GHS) 3.0, held in Basel on December 5. Our board member, Erin Gainer, participated as well.

Organised by the Healthcare Businesswomen’s Association (HBA), the event convened professionals and thought leaders from across the health sector to explore a wide range of timely issues shaping the future of public health, including Diagnostics & Precision Medicine, Reproductive & Mental Health, Policy & Advocacy, and Blueprints for Systems Change.

Dr. Mazzuri contributed EspeRare’s perspective on developing targeted therapies for rare diseases, with a special focus on maternal-fetal health and prenatal interventions. The Summit provided a valuable platform to share our work, engage with new partners, and gain insights that will inform the next chapter of our mission.

Learn more about the event

To learn more about our projects: ER-004 Programme and Prenatal therapies : the next medical frontier.

04Dec

Every year, preeclampsia endangers millions of mothers and babies worldwide.
At Esperare, we believe care should begin before birth.

With this goal in mind, we have been awarded a Grand Challenges grant to explore a new therapeutic approach for preeclampsia, one of the leading causes of maternal and neonatal mortality globally. This support strengthens our commitment to maternal and fetal health and helps us advance early-life innovations toward careful clinical evaluation for the families who need them most.

 “We are grateful to the Gates Foundation for its support in shaping a future where care begins before birth” said our Executive Director Caroline Kant. “It also underscores that a purpose-driven drug-development model like ours can help unlock responsible options for long-overlooked conditions such as preeclampsia.

Read the full press release

Read more about the project on the Global Grand Challenges website