Opportunity Information: Apply for RFA HL 27 009

The funding opportunity titled "Single Source: HeartShare 2.0: Refining Heart Failure Subtypes and Treatment Targets for Personalized Clinical Trials - Data Translation Center (U54 Clinical Trial Optional)" is a National Institutes of Health (NIH), National Heart, Lung, and Blood Institute (NHLBI) Notice of Funding Opportunity (NOFO) that supports the continuation of HeartShare, an ongoing NHLBI phenomics program focused on heart failure with preserved ejection fraction (HFpEF). The central goal is to refine HFpEF subtypes and identify treatment targets that can be used to design and run more personalized, subtype-informed clinical trials. The award mechanism is a U54 cooperative agreement, meaning NHLBI will have substantial involvement in project oversight and coordination, and the clinical trial component is optional under this particular NOFO.

This NOFO is explicitly a single-source, non-competitive opportunity. NHLBI is announcing its intent to make a single award and is only inviting an application from one eligible applicant: Northwestern University. Even though the broader NIH eligibility list often includes a wide range of entities (such as universities, nonprofits, governments, and businesses), this specific announcement limits eligibility to Northwestern University for the purpose of renewing the existing Data Translation Center (DTC) that has been supporting HeartShare. Applications will still go through standard NIH peer review, and funding is contingent on the application being judged meritorious through that process.

The Data Translation Center is positioned as the coordinating and analytic hub for HeartShare 2.0. Its responsibilities include coordinating the overall program, continuing to oversee enrollment of a cohort of HFpEF patients, and managing the end-to-end handling of prospective deep phenotyping data. Deep phenotyping in this context generally refers to rich, multidimensional characterization of participants (often spanning clinical measures, imaging, biomarkers, physiologic signals, and other detailed assessments) collected prospectively to better capture heterogeneity within HFpEF. The DTC is also expected to curate these data, perform analyses to define and refine HFpEF subtypes, and translate findings into actionable insights that can inform trial-ready hypotheses and targeted interventions. In addition, the DTC will support planning, implementation, and data analysis for clinical trials that emerge from the program, helping ensure that trial design and evaluation are aligned with the phenotyping-derived subtype framework.

The NOFO is part of a larger coordinated set of HeartShare 2.0 funding announcements. A companion NOFO, RFA-HL-27-008, is intended to support Clinical Centers responsible for recruitment and follow-up of heart failure patients, as well as a Clinical Trial Center that will handle new clinical trial activities. In practical terms, this means HeartShare 2.0 is structured as a network: the Clinical Centers and Clinical Trial Center handle patient-facing recruitment, retention, follow-up, and trial operations, while the Data Translation Center provides cross-network coordination, data infrastructure, data curation, and advanced analytics to turn the incoming phenotyping information into subtype definitions and trial-supporting outputs.

Key administrative details include the funding opportunity number RFA-HL-27-009, the activity category of Health, and the CFDA/assistance listing number 93.837. The agency is NIH, and the posted closing date is 2026-07-09, with the opportunity created on 2026-05-19. Foreign organizations are not eligible to apply, foreign components are not allowed as defined by NIH policy, and while non-U.S. components of U.S. organizations are noted as eligible in general terms, this does not change the single-source limitation that only Northwestern University can apply for this specific award. Overall, the opportunity is designed to renew and strengthen the central data and translation engine of HeartShare so that deep phenotyping of HFpEF can be systematically converted into clinically meaningful subtypes and more personalized, testable treatment strategies within coordinated clinical trial efforts.

  • The National Institutes of Health in the health sector is offering a public funding opportunity titled "Single Source: HeartShare 2.0: Refining Heart Failure Subtypes and Treatment Targets for Personalized Clinical Trials - Data Translation Center (U54 Clinical Trial Optional)" and is now available to receive applicants.
  • Interested and eligible applicants and submit their applications by referencing the CFDA number(s): 93.837.
  • This funding opportunity was created on 2026-05-19.
  • Applicants must submit their applications by 2026-07-09. (Agency may still review applications by suitable applicants for the remaining/unused allocated funding in 2026.)
  • Eligible applicants include: State governments, County governments, City or township governments, Special district governments, Independent school districts, Public and State controlled institutions of higher education, Native American tribal governments (Federally recognized), Public housing authorities/Indian housing authorities, Native American tribal organizations (other than Federally recognized tribal governments), Nonprofits having a 501 (c) (3) status with the IRS, other than institutions of higher education, Nonprofits that do not have a 501 (c) (3) status with the IRS, other than institutions of higher education, Private institutions of higher education, For-profit organizations other than small businesses, Small businesses, Others.
Apply for RFA HL 27 009

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Frequently Asked Questions (FAQs)

What is the title of this funding opportunity?

The funding opportunity is titled "Single Source: HeartShare 2.0: Refining Heart Failure Subtypes and Treatment Targets for Personalized Clinical Trials - Data Translation Center (U54 Clinical Trial Optional)."

Which agency is offering this opportunity?

This is a National Institutes of Health (NIH) funding opportunity from the National Heart, Lung, and Blood Institute (NHLBI).

What is the funding opportunity number?

The funding opportunity number is RFA-HL-27-009.

What is the CFDA/Assistance Listing number?

The CFDA/Assistance Listing number is 93.837.

What is the purpose of HeartShare 2.0 under this NOFO?

The central goal is to refine heart failure with preserved ejection fraction (HFpEF) subtypes and identify treatment targets that can be used to design and run more personalized, subtype-informed clinical trials.

What does HFpEF mean in this context?

HFpEF refers to heart failure with preserved ejection fraction. In this program, HFpEF is the focus condition for prospective deep phenotyping to better capture heterogeneity and define clinically meaningful subtypes.

Is this a competitive funding opportunity?

No. This NOFO is explicitly a single-source, non-competitive opportunity. NHLBI is announcing its intent to make a single award.

Who is eligible to apply?

This specific announcement limits eligibility to one eligible applicant: Northwestern University. Even though NIH eligibility language can be broad in general, this NOFO only invites an application from Northwestern University to renew the existing Data Translation Center (DTC) supporting HeartShare.

Will the application still be peer reviewed?

Yes. Applications will still go through standard NIH peer review, and funding is contingent on the application being judged meritorious through that process.

What type of award mechanism is used?

The award mechanism is a U54 cooperative agreement.

What does a U54 cooperative agreement imply about NIH involvement?

A U54 cooperative agreement means NHLBI will have substantial involvement in project oversight and coordination, rather than serving only as a funder.

Are clinical trials required under this NOFO?

No. The clinical trial component is optional under this particular NOFO (U54 Clinical Trial Optional).

What is being supported or renewed through this NOFO?

This NOFO is designed to renew and strengthen the Data Translation Center (DTC) that has been supporting HeartShare, positioning it as the coordinating and analytic hub for HeartShare 2.0.

What is the Data Translation Center (DTC)?

The DTC is described as the coordinating and analytic hub for HeartShare 2.0. It provides overall program coordination, data infrastructure, data curation, and advanced analytics to translate deep phenotyping data into refined HFpEF subtypes and trial-supporting outputs.

What are the main responsibilities of the Data Translation Center?

Responsibilities include coordinating the overall program, continuing to oversee enrollment of a cohort of HFpEF patients, managing end-to-end handling of prospective deep phenotyping data, curating the data, analyzing the data to define and refine HFpEF subtypes, and translating findings into actionable insights that inform trial-ready hypotheses and targeted interventions.

What does "end-to-end handling" of data mean here?

Based on the description, it means the DTC is responsible for managing the full lifecycle of prospective deep phenotyping data, including collection coordination, curation, and analytic translation into outputs usable for subtype definitions and clinical trial planning and evaluation.

What is "deep phenotyping" in the context of this program?

Deep phenotyping refers to rich, multidimensional characterization of participants collected prospectively to capture heterogeneity within HFpEF. The description notes it often spans clinical measures, imaging, biomarkers, physiologic signals, and other detailed assessments.

How will the DTC use deep phenotyping data?

The DTC is expected to curate and analyze deep phenotyping data to define and refine HFpEF subtypes and translate findings into actionable insights that can inform subtype-informed, personalized clinical trial hypotheses and targeted interventions.

Does the DTC support clinical trials even if trials are optional under this NOFO?

Yes. The DTC is expected to support planning, implementation, and data analysis for clinical trials that emerge from the program, helping align trial design and evaluation with the phenotyping-derived subtype framework.

How does this NOFO fit into the broader HeartShare 2.0 program structure?

This NOFO is part of a coordinated set of HeartShare 2.0 funding announcements. HeartShare 2.0 is structured as a network: Clinical Centers and a Clinical Trial Center focus on recruitment, retention, follow-up, and trial operations, while the Data Translation Center provides cross-network coordination, data infrastructure, data curation, and analytics.

What is the companion funding opportunity mentioned, and what does it support?

A companion NOFO, RFA-HL-27-008, is intended to support Clinical Centers responsible for recruitment and follow-up of heart failure patients, as well as a Clinical Trial Center that will handle new clinical trial activities.

What is the activity category listed for this opportunity?

The activity category is Health.

When was the opportunity created, and what is the closing date?

The opportunity was created on 2026-05-19, and the posted closing date is 2026-07-09.

Are foreign organizations eligible to apply?

No. Foreign organizations are not eligible to apply.

Are foreign components allowed?

No. Foreign components are not allowed as defined by NIH policy.

Does the mention of non-U.S. components of U.S. organizations being eligible change who can apply?

No. While non-U.S. components of U.S. organizations are noted as eligible in general terms, the NOFO explicitly limits eligibility for this specific award to Northwestern University.

What is the overarching outcome this NOFO aims to enable?

The opportunity aims to ensure that prospective deep phenotyping of HFpEF can be systematically converted into clinically meaningful subtypes and more personalized, testable treatment strategies within coordinated clinical trial efforts.

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