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This Notice of Funding Opportunity (NOFO) encourages applications for investigator-initiated, early phase, clinical trials of natural products (i.e., botanicals, dietary supplements, and probiotics), which have a strong scientific premise to justify further clinical testing. For this NOFO, natural products include promising nutritional regimens that standardize the amount of a specific naturally occurring nutritional compound (e.g., omega-3 fatty acids, anthocyanidins, or polyphenols) and have compelling preliminary evidence. Under this NOFO, trials must be designed so that results, whether positive or negative, will provide information of high scientific utility and will support decisions about further development or testing of the natural product. This NOFO will provide up to 3 years support for studies to replicate the impact of the natural product on target engagement when used by humans, and assess whether there is an association between the degree of the impact on target engagement and functional or clinical outcomes in a patient population. Applications are encouraged to design studies to determine how to optimize the impact of the natural product on target engagement by optimizing the delivery of the natural product through examination of different doses or formulations. In addition, applications can be designed to combine the natural product with another treatment approach that is known to engage the same target; or study the impact of the natural product in a target population that is more responsive. Clinical trials submitted under this NOFO are expected to be hy...

This Notice of Funding Opportunity (NOFO) encourages applications for investigator-initiated mid-phase clinical trials of natural products(i.e., botanicals, dietary supplements, and probiotics), which have a strong scientific premise to justify further clinical testing. For this NOFO, natural products include promising nutritional regimens that standardize the amount of a specific naturally occurring nutritional compound (e.g., omega-3 fatty acids, anthocyanidins, or polyphenols) and have compelling preliminary evidence. All applications submitted under this NOFO must be supported by sufficient preliminary data demonstrating bioavailability (if applicable) and documentation that the natural product produces a reproducible and measurable impact on target engagement (i.e., measure of the mechanism of action). Only in cases when it is not possible/practical to measure target engagement in the patient population of interest or when there is a fundamental understanding of the products mechanism of action will this preliminary data requirement be waived. Applications submitted to this NOFO should propose a mid-phase clinical trial to do the following: determine the optimal dose or formulation of a given natural product for use in a future multi-site efficacy trial; or determine which patient phenotypes will be responders versus non-responders to the natural product to inform inclusion/exclusion criteria of a future efficacy trial. Clinical trials submitted under this NOFO are expected to be hypothesis based, milestone-driven, and directly related to the research priorities and mi...

The Major Research Instrumentation (MRI) Program (MRI Program Website) serves to increase access to multi-user scientific and engineering instrumentation for research and research training in our Nation's institutions of higher education and not-for-profit scientific/engineering research organizations. An MRI award supports the acquisition of a multi-user research instrument that is commercially available through direct purchase from a vendor, or for the personnel costs and equipment that are required for the development of an instrument with new capabilities, thereby advancing instrumentation capabilities and enhancing expertise for instrument design and fabrication at academic institutions. MRI instruments are, in general, too costly and/or not appropriate for support through other NSF programs. MRI provides support to acquire critical research instrumentation without which advances in fundamental science and engineering research may not otherwise occur. MRI also provides support to obtain next-generation research instruments by developing instruments with new capabilities that open new opportunities to advance the frontiers in science and engineering research. Additionally, an MRI award is expected to enhance research training of students who will become the next generation of instrument users, designers and builders. An MRI proposal may request from NSF up to $4 million for either acquisition or development of a research instrument. Each performing organization may submit in revised "Tracks" as defined below, with no more than two (2) submissions in Track 1 and no more....

The Advanced Technologies and Instrumentation for the Astronomical Sciences (ATI) program provides individual investigator and collaborative research grants for the development of new technologies and instrumentation for use in ground-based astronomy and astrophysics.The program supports achieving the science objectives of the Division of Astronomical Sciences. The development of innovative, potentially transformative, technologies and instruments are sought, even at high technical risk.Supported categories include (but are not limited to):advanced technology development, concept feasibility studies, and specialized instrumentation to enable new observations that are difficult or impossible to obtain with existing means.Proposals may include hardware and/or software development and/or analysis to enable new types of astronomical observations. Access to the ATI supported technology and instrumentation development efforts by the US astronomical community is viewed as an important metric of success. An annual Principal Investigators meeting is planned to disseminate information between the funded research efforts.

The Astronomy and Astrophysics Research Grants (AAG) Program is an inclusive and flexible funding opportunity to support research in the astronomical sciences. The Program provides individual investigator and collaborative research grants for observational, theoretical, laboratory, and archival data studies in astronomy and astrophysics. The Program also considers proposals for projects and tools that enable or enhance astronomical research. Proposals may span multiple disciplines and/or areas of study and may utilize multiple techniques.

Proposals in the area of plasma physics submitted to the Division of Physics that are not governed by another solicitation (such as CAREER), should be submitted to the Division-wide solicitation: Division of Physics: Investigator-Initiated Research Projects. The Plasma Physics program participates in multiple NSF meta-programs such as the ECosytem for Leading Innovation in Plasma Science and Engineering (ECLIPSE), Windows on the Universe: The Era of Multi-Messenger Astrophysics (WoU-MMA), and Computational and Data-enabled Science and Engineering (CDS&E). Topically appropriate proposals may also be submitted to the Plasma Physics program in response to NSF Dear Colleague Letters such as Critical Aspects of Sustainability (CAS): Innovative Solutions to Sustainable Chemistry (CAS-SC). When permitted under an MOU between NSF and another funding agency or private foundation, NSF may share information from proposals submitted to this solicitation for consideration of joint funding, and may invite employees of such organizations to attend merit review panels as observers. MOUs of relevance to the Plasma Physics program presently exist with the Department of Energy/Office of Science, National Nuclear Security Administration, the Air Force Office of Scientific Research, the US-Israel Binational Science Foundation, the Czech Science Foundation, Deutsche Forschungsgemeinschaft (DFG, German Research Foundation), and the Swiss National Science Foundation. Plasma Physics is a study of matter and physical systems whose intrinsic properties are governed by collective interactions of large...

The Applied Mathematics program supports mathematics research motivated by and contributing to the solution of problems arising in science and engineering. Successful proposals must demonstrate mathematical innovation, as well as breadth and quality of impact on applications. Projects that additionally provide opportunities for rigorous mathematical training of junior applied mathematicians through their involvement in research are encouraged. The proposals considered by the Applied Mathematics program may range from single investigator to interdisciplinary team projects. Conferences Proposals to the Applied Mathematics program for conferences or workshops should be submitted through the program solicitation "Conferences and Workshops in the Mathematical Sciences" (link below). Principal Investigators should carefully read the program solicitation to obtain important information regarding the substance of proposals for conferences, workshops, summer/winter schools, and similar activities. To facilitate timely notification of the availability of support: Proposals for conferences, workshops, etc., to be held in the US must be submitted 8 months in advance of the conference date; Proposals to support group travel to meetings outside the US must be submitted 12 months in advance of the meeting date; Proposals for conferences, workshops, etc., whose budget request exceeds $50,000 must be submitted during the annual November submission window.

The purpose of this Notice of Funding Opportunity (NOFO) is to invite Small Research Grant (R21) applications that propose to study the ethical, legal, and social implications (ELSI) of human genetics and genomics. Applications may propose studies using either single or mixed methods. Direct involvement of key stakeholders where appropriate is encouraged. These applications should be for small research projects, such as those that involve single investigators. Of particular interest are projects that propose normative or conceptual analyses, including focused legal, economic, philosophical, anthropological, or historical analyses of new or emerging issues. This mechanism can also be used for the collection of preliminary data and the secondary analysis of existing data.

The goal of this notice of funding opportunity (NOFO) is to support feasibility trials of complementary and integrative health approaches with physical and/or psychological therapeutic inputs (often called mind and body interventions) for conditions that have been identified by NCCIH as high-priority research topics. This funding opportunity is intended to support feasibility clinical trials that provide new information that are scientifically necessary for the planning and conduct of a subsequent clinical efficacy or effectiveness study, pragmatic trial, or dissemination and implementation trial within NCCIHs mission. NCCIH expects that applications to this NOFO will describe the planned future clinical trial and in so doing demonstrate that the proposed (R34) research is scientifically necessary to design or plan the subsequent competitive full-scale clinical trial. Under this R34, the data collected should be used to fill gaps in scientific knowledge necessary to develop a competitive full-scale clinical trial, including, but not limited to the following: examining feasibility and acceptability of interventions lacking published data; tailoring or adapting the content or structure of an intervention to a specific population, modality, or setting; refining the intervention to determine the most appropriate frequency or duration; determining feasibility of recruitment, retention, and data collection procedures; refining and assessing the feasibility of protocolized multi-component interventions; or examining acceptability and adherence of control conditions. The subsequent...

This Notice of Funding Opportunity (NOFO) encourages applications for investigator-initiated fully remotely delivered and conducted clinical trials to assess the efficacy or effectiveness of complementary and integrative health interventions in NCCIH- designated areas of high research priority. Applications submitted under this NOFO are expected to propose a remotely delivered and conducted fully powered clinical trial with no in-person contact between research staff and study participants and may utilize mHealth tools or technologies. Applicants must provide justification for the remotely delivered approach and provide preliminary data on the feasibility and safety of the approach, along with evidence that the intervention has promise of clinical benefit. Applicants are encouraged to contact the appropriate NCCIH Scientific/Research contact for the area of science for which they are planning to develop an application prior to submitting to this NOFO.

This notice of funding opportunity (NOFO) invites applications for investigator-initiated clinical trials of complementary and integrative health approaches with physical and/or psychological therapeutic inputs (often called mind and body interventions) in NCCIH-designated areas of high research priority. Applications submitted under this NOFO are expected to propose a multisite feasibility clinical trial that will provide new information that is scientifically necessary for the planning and conduct of a subsequent clinical efficacy or effectiveness study, pragmatic trial, or dissemination and implementation trial within NCCIHs mission. NCCIH expects that applications to this NOFO will describe the planned future clinical trial and in so doing demonstrate that the proposed (R01) research is scientifically necessary to design or plan the subsequent fully powered, full-scale clinical trial. Under this R01, the data collected should be used to fill gaps in scientific knowledge, including, but not limited to the following: assessing whether the intervention can be delivered with fidelity across sites; demonstrating feasibility of recruitment, accrual, and randomization of participants across sites; demonstrating participant adherence to the intervention, as well as retention of participants throughout the study across sites; refining and assessing the feasibility of protocolized multimodal interventions, and/or demonstrating feasibility of data collection across sites in preparation for a future fully powered, multisite efficacy or effectiveness trial. The need for multisite fe...

This Notice of Funding Opportunity (NOFO) focuses on prevention and intervention strategies for fetal alcohol spectrum disorders (FASD) throughout the lifespan. The intent of this NOFO is to support research that advances (1) prevention approaches to reduce prenatal alcohol exposure and the incidence of FASD and that (2) interventions for FASD. These objectives will be accomplished with the Exploratory/Developmental Phased Award (R61/R33) mechanism, clinical trial optional. The R61 phase will support pilot studies or secondary data analysis for hypothesis development and feasibility, and research testing the hypotheses can be expanded in the R33 phase. The transition to the R33 phase will be determined by NIAAA program staff after evaluation of the achievement of specific milestones set for the R61 phase. Highest priority will be given to applications with clinical trials. Applicants interested in planning clinical trials or adding to current projects may also consider NOFO (TEMP-23832, the R34 option).

The purpose of this NOFO is to invite Research Project (R01) applications that propose to study the ethical, legal, and social implications (ELSI) of human genetics and genomics. Applications may propose studies using either single or mixed methods. Approaches may include but are not limited to empirical qualitative and quantitative methods, as well as conceptual, legal, and normative analyses. Direct involvement of key stakeholders where appropriate is encouraged. This Notice of Funding Opportunity (NOFO) requires a Plan for Enhancing Diverse Perspectives (PEDP) as part of the application. Applications without a PEDP will not be reviewed.

The purpose of this NOFO is to invite Exploratory/Developmental Research Grant (R21) applications that propose to study the ethical, legal, and social implications (ELSI) of human genetics and genomics. Applications may propose studies using either single or mixed methods. Approaches may include but are not limited to empirical qualitative and quantitative methods, as well as conceptual, legal, and normative analyses. Direct involvement of key stakeholders where appropriate is encouraged. Of particular interest are studies that explore the implications of new or emerging genomic technologies or novel uses of genomic information. 

The purpose of this Notice of Funding Opportunity (NOFO) is to invite applications that bundle independent protocols for phase 1 clinical trials with phase 1b/phase 2a clinical trials to streamline the early-stage evaluation of promising pharmacological interventions for Alzheimer's disease (AD) and Alzheimer's disease-related Dementias (ADRD). Candidate interventions evaluated through this program, which can include small molecules or biologics for example, must engage non-amyloid/non-tau mechanisms and aim to address cognitive and/or neuropsychiatric symptoms in individuals across the spectrum from pre-symptomatic to more severe stages of disease. This NOFO uses the UG3/UH3 phased award mechanism and proposals must include prespecified, go/no-go safety and tolerability milestones that gate the advance from phase 1 to latter stages of clinical development.

This NOFO encourages applications for multi-site exploratory and confirmatory clinical trials focused on promising interventions; biomarker or outcome measure validation studies that are immediately preparatory to trials in stroke prevention, treatment, and recovery; and ancillary studies designed to add scientific aims to active studies being conducted within StrokeNet. Successful applicants will collaborate and conduct the study within the NIH StrokeNet. Following peer review, NINDS will prioritize studies among the highest scoring to be conducted in the NIH StrokeNet infrastructure. The NIH StrokeNet National Coordinating Center (NCC) will work with the successful applicant to implement the proposed study efficiently and the National Data Management Center (NDMC) will provide statistical and data management support. The NIH StrokeNet Regional Coordinating Centers (RCCs) and their affiliated clinical sites will provide recruitment/retention support as well as on-site implementation of the clinical protocol.

Summary: The fiscal year 2026 (FY26) Toxic Exposures Research Program (TERP) Clinical Trial Award (CTA) mechanism supports the advancement, execution, and analysis of clinical trials with the potential to have a significant impact on the prevention, treatment, or management of symptoms, diseases or conditions associated with or resulting from military-related toxic exposures. Proposed projects may range from small proof-of-concept clinical trials (e.g., pilot, first-in-human, phase 0) designed to demonstrate the feasibility or inform the design of more advanced trials, through large-scale trials (including pragmatic clinical trials) to determine efficacy in relevant patient populations.  Distinctive Features: To encourage applications that include meaningful and productive collaborations, the FY26 TERP CTA includes a Partnering Principal Investigator Option (PPIO). One Principal Investigator (PI) is identified as the initiating PI, and an additional PI may be identified as a Partnering PI. If recommended for funding, each PI will be named on separate awards. The intent is to support interdisciplinary partnerships, such as those between clinicians and research scientists, that will accelerate the movement of promising interventions/​knowledge products into clinical applications. Partnering should significantly advance the research beyond what would be possible through independent efforts. https://cdmrp.health.mil/pubs/press/2026/terppreann

Summary: The intent of the fiscal year 2026 (FY26) Toxic Exposures Research Program (TERP) Translational Research Award (TRA) is to support translational research that will accelerate the movement of promising ideas in military-related toxic exposure research into clinical applications, including health care products, interventions, technologies and/or clinical practice guidelines. Translational research may be defined as an integration of basic science and clinical observations. New Approach Methodologies may also be used. Applications should provide evidence for the reciprocal transfer of information between basic and clinical science, or vice versa, in developing and implementing the research plan.  Distinctive Features: To encourage applications that include meaningful and productive collaborations, the FY26 TERP TRA includes a Partnering Principal Investigator Option (PPIO). One Principal Investigator (PI) is identified as the initiating PI, and an additional PI may be identified as a Partnering PI. If recommended for funding, each PI will be named on separate awards. The intent is to support interdisciplinary partnerships, such as those between clinicians and research scientists, that will accelerate the movement of promising ideas into clinical applications. Partnering should significantly advance the research beyond what would be possible through individual efforts. https://cdmrp.health.mil/pubs/press/2026/terppreann

Summary: The fiscal year 2026 Toxic Exposures Research Program (TERP) Investigator-Initiated Research Award (IIRA) is intended to support studies that will make an important contribution toward research and/or patient care for diseases or conditions associated with military-related toxic exposures. Research projects may focus on any phase of research from basic laboratory research through translational research, including preclinical studies in animal models and human subjects, as well as correlative studies associated with an existing clinical trial. New Approach Methodologies may also be used. https://cdmrp.health.mil/pubs/press/2026/terppreann

The Louis Stokes Alliances for Minority Participation (LSAMP) program invests in the Nation's colleges and universities to aid student success to create a new generation of STEM discoverers for the national STEM enterprise. The program takes a comprehensive approach to the STEM Learning Ecosystem to impact STEM student development and retention. LSAMP is an alliance-based program, whereby a group of institutions of higher education (IHEs) work together to diversify the nation's science, technology, engineering, and mathematics (STEM) workforce by increasing the number of STEM baccalaureate and graduate degrees awarded to persons from LSAMP populations. LSAMP populations are defined as persons from groups underrepresented in the STEM enterprise: Blacks and African-Americans, Hispanic and Latino Americans, American Indians, Alaska Natives, Native Hawaiians, and Pacific Islanders. The LSAMP program provides funding to alliances that implement comprehensive, evidence-based, innovative, and sustained strategies that ultimately result in the graduation of well-prepared, highly competitive students from LSAMP populations who pursue graduate studies or careers in STEM, while also supporting knowledge generation, knowledge utilization, assessment of program impacts, dissemination activities and dissemination of scholarly research into the field. Projects supported by the LSAMP program include: --Alliance Development Grants (ADG) support the conceptualization and development of new B2B and new SPIO alliances. (New) --Bridge-to-the-Baccalaureate (B2B) alliances facilitate the successf...

The purpose of this initiative is to: (1) support the efforts by R15-eligible Principal Investigators (PIs) to conduct rigorous basic and/or mechanistic pain research projects; (2) promote integrated, interdisciplinary research partnerships between R15-eligible PIs and additional investigators from U.S. domestic institutions, and (3) enhance the pain research environment at the R15-eligible institution for health professional trainees or undergraduate and/or graduate students by actively engaging them in the proposed pain research projects.

The National Institutes of Health (NIH) hereby notifies NIH award recipients that funds may be available for revision applications to support the expansion of existing projects and/or programs within the awarding IC identified in the competitive revision Notice of Special Interest (NOSI). Applications for Revisions will be evaluated for scientific and technical merit by (an) appropriate Scientific Review Group(s), in accordance with NIH peer review policy and procedures, using the stated review criteria. Only applications submitted in response to a NOSI published by an NIH Institute or Center will be allowed to apply to this NOFO.

Notice of Temporary Pause: Information Innovation Office (I2O) Office-Wide Broad Agency Announcement (BAA) Action: Temporary Pause of Submissions Effective Date: 21 May 2026 at 11:00 AM ET Estimated Duration: Approximately 3-weeks, 8 June 2026 THIS BAA IS TEMPORARILY PAUSED AS OF THIS AMENDMENT. THE GOVERNMENT WILL NOT BE ACCEPTING ANY SUBMISSIONS UNDER THIS BAA UNTIL FURTHER NOTICE. Effective 21 May 2026, the Information Innovation Office (I2O) Office-Wide BAA is temporarily paused. This pause is necessary to accommodate internal organizational changes, which includes an update to the I2O office name and a realignment of strategic priorities. Over the next few weeks, the Government will refine and update the BAA requirements to accurately reflect these new operational priorities. Submission Guidance During the Pause: Please be advised of the following instructions regarding proposal submissions during this period: • Abstract Submissions: Abstract submissions will NOT be accepted during this temporary pause. Abstracts received prior to this announcement remain under review. • Encouraged Submissions: Proposers who have received explicit, written encouragement from the Government to submit a full proposal may continue to submit during this pause. A future amendment will be published on SAM.gov to announce the resumption of this BAA.

Supports mathematical research in areas where computation plays a central and essential role, emphasizing analysis, development, and implementation of theoretically justified and efficient algorithms. The combination of these elements resulting in innovative computational methods is a hallmark of the program. Proposals ranging from single investigator to interdisciplinary team projects that not only create and analyze new computational mathematics techniques but also implement them to model, study, and solve important application problems are strongly encouraged, as is providing opportunities for rigorous mathematical training of junior computational mathematicians through research involvement. Conferences Proposals to the Computational Mathematics Program for conferences or workshops must be submitted through the program solicitation "Conferences and Workshops in the Mathematical Sciences" (link below). Principal Investigators should carefully read the solicitation to obtain important information regarding the substance of proposals for conferences, workshops, and similar activities. Unless an exception from the program is granted, to facilitate timely notification of the availability of support, the following requirements are in effect: Proposals for conferences, workshops, etc., to be held in the US must be submitted at least 6 months in advance of the conference start date; Proposals to support group travel to meetings outside the US must be submitted at least 8 months in advance of the meeting start date; Proposals for conferences, workshops, etc., whose budget request...

The Archaeology Program administers an annual Archaeometry competition with a target date of December 1. The goal is to fund projects in two main categories: To develop or refine anthropologically relevant archaeometric techniques. Examples include the development of methods to identify specific types of organic residues on ceramics or development of field applicable analytic techniques. To support laboratories which provide relevant services. This includes support of service laboratories which, for example, may provide dating trace element, isotopic and dendrochronological analyses. It also includes support for data archives, which function to strengthen basic archaeological infrastructure. Projects which apply standard archaeometic techniques with the goal to answer specific archaeological questions should be submitted to the Archaeology SeniorResearch Awards competition. Proposals are evaluated by both ad hoc reviewers and a panel composed of individuals who combine both archaeological and archaeometric expertise.