NHLBI grants

80 opportunities in the National Heart, Lung, and Blood Institute collection are open right now. The next deadline is Thursday, Dec 3. 4 opportunities are coming up.

National Heart, Lung, and Blood Institute. These NIH opportunities carry the mapped Assistance Listing numbers below. Multi-institute opportunities may appear in more than one collection; confirm participating institutes in the notice.

Due in June 2028

Apply by Jun 15, 2028

INCLUDE Project: Transformative Research Awards for Down syndrome (R01 Clinical Trial Not Allowed)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Up to $500K
Open

Due in July 2028

Apply by Jul 7, 2028

Lasker Clinical Research Scholar's Program (Si2/R00 Clinical Trial Optional)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Up to $499K
Open

Due in August 2028

Apply by Aug 25, 2028

Stephen I. Katz Early Stage Investigator Research Project Grant (R01 Clinical Trial Not Allowed)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open

Due in October 2028

Apply by Oct 9, 2028

Development of Candidate Medical Countermeasures (MCMs) and Technologies Against Radiological/Nuclear or Chemical Threats (U01 Clinical Trial Not Allowed)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open
Apply by Oct 13, 2028

Limited Competition: Stimulating Access to Research in Residency Transition Scholar (StARRTS) (K38 Clinical Trial Not Allowed)

Department of Health and Human Services

Nationwide

$2.2M to $6.4M
Open

Due in November 2028

Apply by Nov 2, 2028

Clinical Coordinating Center for Multi-Site Investigator-Initiated Clinical Trials (Collaborative UG3/UH3 Clinical Trial Required)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open
Apply by Nov 2, 2028

Data Coordinating Center for Multi-Site Investigator-Initiated Clinical Trials (Collaborative U24 Clinical Trial Required)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open
Apply by Nov 2, 2028

Single-Site Investigator-Initiated Clinical Trials (R61/R33 Clinical Trial Required)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open
Apply by Nov 7, 2028

Limited Competition: Small Grant Program for NHLBI K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Up to $85K
Open
Apply by Nov 30, 2028

Administrative Supplements to Existing NIH Grants and Cooperative Agreements (Parent Admin Supp Clinical Trial Optional)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open

Due in February 2029

Apply by Feb 20, 2029

HEAL Initiative: Non-addictive Analgesic Therapeutics Development [Small Molecules and Biologics] to Treat Pain (UG3/UH3 Clinical Trial Optional)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open

Due in April 2029

Apply by Apr 5, 2029

NIH Small Business Innovation Research (SBIR) Phase IIB Strategic Breakthrough Award (Parent [R44] Clinical Trial Optional)

Department of Health and Human Services

Applicants: For-profit companies, Small businesses

Nationwide

Open
Apply by Apr 5, 2029

SBIR/STTR Commercialization Readiness Pilot (CRP) Program (Parent SB1 Clinical Trial Optional)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open

Due in May 2029

Apply by May 5, 2029

NIH Research Education Program - Research Experiences (Parent R25 - Clinical Trial Not Allowed)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open
Apply by May 5, 2029

NIH Research Educational Program - Mentoring Activities & Networks (Parent R25/UE5 - Clinical Trial Not Allowed)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open
Apply by May 7, 2029

NIH Collaborative International Research Project (Parent PF5 Clinical Trial Optional)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open
Apply by May 25, 2029

Centers for AIDS Research (CFAR) and Developmental Centers for AIDS Research (D-CFAR) (P30 Clinical Trial Not Allowed)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open
Apply by May 25, 2029

NIH Research Education Program - Courses, Curriculum & Methods (Parent R25 - Clinical Trial Not Allowed)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open
Apply by May 25, 2029

NIH Research Program Projects (Parent P01 Clinical Trial Optional)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open

Due in June 2029

Apply by Jun 20, 2029

Implementation Science to Advance HIV Prevention, Treatment, and Care (R61/R33 Clinical Trial Optional)

Department of Health and Human Services

Applicants: Schools and colleges, For-profit companies, Local governments, Nonprofits, Small businesses, State governments, Tribal governments and organizations

Nationwide

Open

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NHLBI grants

Due in June 2028

INCLUDE Project: Transformative Research Awards for Down syndrome (R01 Clinical Trial Not Allowed)

Due in July 2028

Lasker Clinical Research Scholar's Program (Si2/R00 Clinical Trial Optional)

Due in August 2028

Stephen I. Katz Early Stage Investigator Research Project Grant (R01 Clinical Trial Not Allowed)

Due in October 2028

Development of Candidate Medical Countermeasures (MCMs) and Technologies Against Radiological/Nuclear or Chemical Threats (U01 Clinical Trial Not Allowed)

Limited Competition: Stimulating Access to Research in Residency Transition Scholar (StARRTS) (K38 Clinical Trial Not Allowed)

Due in November 2028

Clinical Coordinating Center for Multi-Site Investigator-Initiated Clinical Trials (Collaborative UG3/UH3 Clinical Trial Required)

Data Coordinating Center for Multi-Site Investigator-Initiated Clinical Trials (Collaborative U24 Clinical Trial Required)

Single-Site Investigator-Initiated Clinical Trials (R61/R33 Clinical Trial Required)

Limited Competition: Small Grant Program for NHLBI K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional)

Administrative Supplements to Existing NIH Grants and Cooperative Agreements (Parent Admin Supp Clinical Trial Optional)

Due in February 2029

HEAL Initiative: Non-addictive Analgesic Therapeutics Development [Small Molecules and Biologics] to Treat Pain (UG3/UH3 Clinical Trial Optional)

Due in April 2029

NIH Small Business Innovation Research (SBIR) Phase IIB Strategic Breakthrough Award (Parent [R44] Clinical Trial Optional)

SBIR/STTR Commercialization Readiness Pilot (CRP) Program (Parent SB1 Clinical Trial Optional)

Due in May 2029

NIH Research Education Program - Research Experiences (Parent R25 - Clinical Trial Not Allowed)

NIH Research Educational Program - Mentoring Activities & Networks (Parent R25/UE5 - Clinical Trial Not Allowed)

NIH Collaborative International Research Project (Parent PF5 Clinical Trial Optional)

Centers for AIDS Research (CFAR) and Developmental Centers for AIDS Research (D-CFAR) (P30 Clinical Trial Not Allowed)

NIH Research Education Program - Courses, Curriculum & Methods (Parent R25 - Clinical Trial Not Allowed)

NIH Research Program Projects (Parent P01 Clinical Trial Optional)

Due in June 2029

Implementation Science to Advance HIV Prevention, Treatment, and Care (R61/R33 Clinical Trial Optional)

Grant deadline reminders

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