Opportunity Information: Apply for PAR 06 312
Apply for PAR 06 312
- The National Institutes of Health in the health income security and social services sector is offering a public funding opportunity titled "Biology of Manual Therapies (R21)" and is now available to receive applicants.
- Interested and eligible applicants and submit their applications by referencing the CFDA number(s): 93.213 Research and Training in Complementary and Integrative Health 93.286 Discovery and Applied Research for Technological Innovations to Improve Human Health 93.846 Arthritis, Musculoskeletal and Skin Diseases Research 93.853 Extramural Research Programs in the Neurosciences and Neurological Disorders 93.865 Child Health and Human Development Extramural Research.
- This funding opportunity was created on Dec 5, 2008 and posted on Apr 3, 2006.
- Applicants must submit their applications by Multiple Receipt Dates See Link to Full Announcement for details.. (Agency may still review applications by suitable applicants for the remaining/unused allocated funding in 2026.)
- Each selected applicant is eligible to receive up to $200,000.00 in funding.
- Eligible applicants include: Special district governments City or township governments Independent school districts State governments County governments Private institutions of higher education 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 Public housing authorities/Indian housing authorities Native American tribal governments (Federally recognized) Public and State controlled institutions of higher education For profit organizations other than small businesses Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education Others (see text field entitled Additional Information on Eligibility for clarification).
- Foreign institutions are eligible to apply. Eligible agencies of the Federal Government are eligible to apply.
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Opportunity Summary:
The Biology of Manual Therapies (R21) funding opportunity (PAR 06-312) is a National Institutes of Health (NIH) grant program designed to push forward basic science research on how manual therapies work at a biological and mechanistic level. It specifically encourages exploratory and developmental studies that can clarify the underlying mechanisms of action and the physiological consequences of commonly used hands-on interventions such as spinal manipulation, mobilization, and massage therapy. The emphasis is on rigorous, high-quality mechanistic research that can explain what these therapies do to the body, rather than simply whether they appear to help in a clinical sense.
A central feature of the announcement is its focus on the biological pathways that might be affected by manual therapies. NIH highlights several major domains of interest, including biomechanical effects (for example, changes in tissue loading, joint motion, connective tissue behavior, or mechanotransduction), immunological effects (such as inflammatory mediators, immune cell responses, or cytokine changes), endocrinological effects (including stress hormones and other systemic signaling pathways), and neurophysiological effects (such as pain processing, autonomic nervous system responses, central sensitization, spinal reflex activity, or brain network changes). The goal is to encourage studies that can connect a manual intervention to measurable biological outcomes and plausible causal pathways.
The program uses the R21 Exploratory/Developmental Research Grant mechanism, which is typically intended for early-stage, high-impact, or hypothesis-generating projects where investigators are still building foundational evidence, developing methods, or testing feasibility. Because projects can vary widely in approach and scope, NIH notes that award size and duration may vary across funded applications. However, there are clear budget and time limits: the project period cannot exceed two years, total direct costs are capped at $275,000 across the two-year period, and no more than $200,000 in direct costs may be requested in any single year. Cost sharing or matching is not required.
This FOA does not allow competing renewal applications, meaning investigators cannot submit a renewal application to extend the same project under this specific announcement. Applicants can, however, submit more than one application as long as each proposed project is scientifically distinct, which can be useful for teams pursuing multiple mechanistic angles or different experimental models related to manual therapy biology.
Eligibility is broad and includes a wide range of domestic and international organizations. Eligible applicants include for-profit and non-profit organizations, public and private institutions (such as universities, colleges, hospitals, and laboratories), units of state and local government, eligible federal institutions, faith-based or community-based organizations, and tribal governments (including state and local tribal entities and federally recognized tribal governments). Foreign institutions are explicitly eligible to apply, which reflects NIH interest in drawing from the strongest global expertise in biomechanics, neuroscience, immunology, endocrinology, and related disciplines.
The opportunity is open with respect to who can serve as Project Director/Principal Investigator (PD/PI). Any individual with the necessary skills, knowledge, and resources may apply through their institution, and NIH explicitly encourages applications from individuals from underrepresented racial and ethnic groups and individuals with disabilities, consistent with broader NIH inclusion goals.
Administratively, this opportunity is categorized as a discretionary grant in the health domain, with CFDA program links spanning complementary and integrative health research, technological innovations for human health, musculoskeletal and skin disease research, neurosciences and neurological disorders, and child health and human development extramural research. The announcement was posted April 3, 2006, and uses multiple receipt dates (rather than a single deadline), with applicants directed to the full announcement for the exact schedule and submission details. The funding listing is archived with an archive date of October 2, 2009, and the authoritative details and instructions were provided through the NIH Grants Guide link associated with PAR 06-312.
Frequently Asked Questions (FAQs): The Biology of Manual Therapies (R21) - PAR 06-312
What is the purpose of the Biology of Manual Therapies (R21) funding opportunity (PAR 06-312)?
This NIH funding opportunity is intended to advance basic science research on how manual therapies work at a biological and mechanistic level. It emphasizes rigorous studies that explain what hands-on interventions do to the body, focusing on underlying mechanisms and physiological consequences rather than only whether an intervention appears clinically helpful.
What types of interventions are considered "manual therapies" under this opportunity?
The announcement highlights commonly used hands-on interventions such as spinal manipulation, mobilization, and massage therapy. The overall focus is on manual, hands-on techniques and their biological effects.
What kind of research does NIH want to support under this FOA?
NIH encourages exploratory and developmental studies that clarify mechanisms of action and connect a manual intervention to measurable biological outcomes and plausible causal pathways. The emphasis is on high-quality mechanistic research that can explain biological and physiological effects.
Is this opportunity focused on clinical effectiveness studies?
No. The core emphasis is on mechanistic and biological research (what the therapies do to the body and how), rather than simply determining whether they help in a clinical sense.
What biological domains or pathways are of particular interest?
NIH identifies several major domains of interest for mechanistic studies, including biomechanical, immunological, endocrinological, and neurophysiological effects of manual therapies.
What are examples of biomechanical topics NIH is interested in?
Examples mentioned include changes in tissue loading, joint motion, connective tissue behavior, and mechanotransduction.
What are examples of immunological topics NIH is interested in?
Examples mentioned include inflammatory mediators, immune cell responses, and cytokine changes.
What are examples of endocrinological topics NIH is interested in?
Examples mentioned include stress hormones and other systemic signaling pathways.
What are examples of neurophysiological topics NIH is interested in?
Examples mentioned include pain processing, autonomic nervous system responses, central sensitization, spinal reflex activity, and brain network changes.
What grant mechanism is used for this opportunity?
This program uses the NIH R21 Exploratory/Developmental Research Grant mechanism, which is commonly used for early-stage, high-impact, hypothesis-generating, foundational, methods-development, or feasibility-testing projects.
How long can an R21 project last under PAR 06-312?
The project period cannot exceed two years.
What is the budget limit for this R21 opportunity?
Total direct costs are capped at $275,000 across the two-year project period, and no more than $200,000 in direct costs may be requested in any single year.
Are award size and duration fixed for all funded projects?
No. NIH notes that award size and duration may vary across funded applications, but they must stay within the stated caps (no more than two years, no more than $275,000 total direct costs, and no more than $200,000 direct costs in a single year).
Is cost sharing or matching required?
No. Cost sharing or matching is not required for this opportunity.
Are competing renewal applications allowed under this FOA?
No. This FOA does not allow competing renewal applications, meaning investigators cannot submit a renewal application to extend the same project under this specific announcement.
Can an applicant submit more than one application to PAR 06-312?
Yes. Applicants may submit more than one application as long as each proposed project is scientifically distinct.
Who is eligible to apply as an organization?
Eligibility is broad and includes domestic and international organizations. Eligible applicants include for-profit and non-profit organizations; public and private institutions such as universities, colleges, hospitals, and laboratories; units of state and local government; eligible federal institutions; faith-based or community-based organizations; and tribal governments (including state and local tribal entities and federally recognized tribal governments).
Are foreign institutions eligible to apply?
Yes. Foreign institutions are explicitly eligible to apply.
Who can serve as the Project Director/Principal Investigator (PD/PI)?
Any individual with the necessary skills, knowledge, and resources may apply through their institution. NIH also encourages applications from individuals from underrepresented racial and ethnic groups and individuals with disabilities.
What type of grant is this categorized as?
It is categorized as a discretionary grant in the health domain.
What program areas or CFDA-linked domains are associated with this opportunity?
Program links span complementary and integrative health research; technological innovations for human health; musculoskeletal and skin disease research; neurosciences and neurological disorders; and child health and human development extramural research.
When was this FOA posted, and what is its archive status?
The announcement was posted on April 3, 2006. The funding listing is archived, with an archive date of October 2, 2009.
Is there a single deadline to apply?
No. The opportunity uses multiple receipt dates rather than a single deadline. Applicants are directed to the full announcement for the exact schedule and submission details.
Where are the authoritative instructions and details for PAR 06-312 located?
The authoritative details and instructions were provided through the NIH Grants Guide link associated with PAR 06-312.
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