Program objective
The National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) mission is to support research into the causes, treatment, and prevention of arthritis and musculoskeletal and skin diseases; training of basic and clinical scientists to carry out this research; and dissemination of information on research progress in these diseases. The Extramural Program promotes and supports basic, translational, and clinical studies of Systemic Rheumatic and Autoimmune Diseases, Skin Biology and Diseases, Bone Biology and Diseases, Muscle Biology and Diseases, and Joint Biology and Diseases and Orthopaedics. NIAMS Systemic Rheumatic and Autoimmune Diseases programs address basic, translational, and clinical research, including clinical trials and observational and mechanistic studies, focused on immune-mediated arthritis and autoimmune-related acute and chronic disorders in adults and children. NIAMS Skin Biology and Diseases programs support basic, translational, and clinical research in skin, including both common and rare skin diseases. These programs include investigations of the basic molecular, cellular, and developmental biology of skin, as well as studies of skin as an immune, sensory, endocrine, and metabolic organ. NIAMS Bone Biology and Diseases programs support research on the control of bone formation, resorption, and mineralization as well as the effects of signaling molecules on bone cells. They support clinical studies of interventions to prevent fractures associated with osteoporosis and research into less common bone diseases. NIAMS Muscle Biology and Diseases programs encourage research on muscle developmental biology, growth, maintenance, and hypertrophy; physiology of contraction; structural biology of the contractile apparatus; disease mechanisms; biomarkers and outcome measures; and development and clinical testing of therapies for conditions including the muscular dystrophies. NIAMS Joint Biology, Diseases, and Orthopaedics programs support a broad spectrum of research centered on the interplay among the body’s muscles, bones, and connective tissues. They encourage tissue engineering and regenerative medicine research, molecular biology, imaging, and clinical research, and the treatment and prevention of orthopaedic conditions. NIAMS participates in the Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) programs. The SBIR program is intended to increase private sector commercialization of innovations derived from Federal research and development; to increase small business participation in Federal research and development; and to foster and encourage participation of socially and economically disadvantaged small business concerns and women-owned small business concerns in technological innovation. The STTR program is intended to stimulate and foster scientific and technological innovation through cooperative research and development carried out between small business concerns and research institutions; to foster technology transfer between small business concerns and research institutions; to increase private sector commercialization of innovations derived from Federal research and development; and to foster and encourage participation of socially and economically disadvantaged small business concerns and women-owned small business concerns in technological innovation.
As published in the SAM.gov Assistance Listing.
Current opportunities under 93.846
All 61 →ForecastedALN 93.846, 93.866
National Institutes of Health - Award range
- Amount not specified
- Est. close
- Oct 15, 2026 (est.)
- Who can apply
- State governments, County governments, City or township governments and 12 more
Source: Grants.govVerified today
OpenALN 93.121, 93.213…
National Institutes of Health - Award range
- Amount not specified
- Closes
- Oct 30, 2026
- Who can apply
- State governments, County governments, City or township governments and 12 more
Source: Grants.govVerified today
OpenALN 93.846
National Institutes of Health - Award range
- Amount not specified
- Closes
- Nov 2, 2026
- Who can apply
- State governments, County governments, City or township governments and 12 more
Source: Grants.govVerified today
OpenALN 93.846
National Institutes of Health - Award range
- Amount not specified
- Closes
- Nov 2, 2026
- Who can apply
- State governments, County governments, City or township governments and 12 more
Source: Grants.govVerified today
OpenALN 93.121, 93.213…
National Institutes of Health - Award range
- Up to $375K
- Closes
- Nov 23, 2026
- Who can apply
- Public colleges & universities, Private colleges & universities and Others (see notice)
Source: Grants.govVerified today
ForecastedALN 93.846
National Institutes of Health - Award range
- Amount not specified
- Est. close
- Dec 1, 2026 (est.)
- Who can apply
- State governments, County governments, City or township governments and 12 more
Source: Grants.govVerified today
OpenALN 93.113, 93.121…
National Institutes of Health - Award range
- Amount not specified
- Closes
- Dec 4, 2026
- Who can apply
- State governments, County governments, City or township governments and 12 more
Source: Grants.govVerified today
ForecastedALN 93.113, 93.121…
National Institutes of Health - Award range
- Amount not specified
- Est. close
- Jan 5, 2027 (est.)
- Who can apply
- Small businesses
Source: Grants.govVerified today
ForecastedALN 93.113, 93.121…
National Institutes of Health - Award range
- Amount not specified
- Est. close
- Jan 5, 2027 (est.)
- Who can apply
- Small businesses
Source: Grants.govVerified today
OpenALN 93.113, 93.121…
National Institutes of Health - Award range
- Amount not specified
- Closes
- Jan 7, 2027
- Who can apply
- State governments, County governments, City or township governments and 12 more
Source: Grants.govVerified today
OpenALN 93.121, 93.213…
National Institutes of Health - Award range
- Up to $350K
- Closes
- Jan 15, 2027
- Who can apply
- State governments, County governments, City or township governments and 12 more
Source: Grants.govVerified today
OpenALN 93.121, 93.213…
National Institutes of Health - Award range
- Up to $500K
- Closes
- Jan 27, 2027
- Who can apply
- Public colleges & universities, 501(c)(3) nonprofits, Nonprofits without 501(c)(3) status and 2 more
Source: Grants.govVerified today
Eligible applicants (program level)
- ✓State (includes District of Columbia, public institutions of higher education and hospitals)
- ✓Individual/Family
- ✓Private nonprofit institution/organization (includes institutions of higher education and hospitals)
- ✓Federal
- ✓Local (includes State-designated lndian Tribes, excludes institutions of higher education and hospitals
- ✓Public nonprofit institution/organization (includes institutions of higher education and hospitals)
Research Grants: Individuals and public and private institutions, both nonprofit and for-profit, who propose to establish, expand, and improve research activities in health sciences and related fields. National Research Service Awards: Individuals must be nominated and sponsored by a public or private, for-profit or nonprofit institution having staff and facilities appropriate to the proposed research training program. All awardees must be citizens or have been admitted to the United States for permanent residence. To be eligible, predoctoral awardees must have completed the baccalaureate degree and postdoctoral awardees must have a professional or scientific degree (M.D., Ph.D., D.D.S., D.O., D.V.M., Sc.D., D. Eng., or equivalent domestic or foreign degree). Nonprofit domestic organizations may apply for the Institutional National Research Service grant. Small Business Innovation Research grants can be awarded only to domestic small businesses (entities that are independently owned and operated for profit, are not dominant in the field in which research is proposed, and have no more than 500 employees). Primary employment (more than one-half time) of the principal investigator must be with the small business at the time of award and during the conduct of the proposed project. In both Phase I and Phase II, the research must be performed in the U.S. or its possessions. To be eligible for funding, a grant application must be approved for scientific merit and program relevance by a scientific review group and a national advisory council. STTR grants can be awarded only to domestic small business concerns (entities that are independently owned and operated for profit, are not dominant in the field in which research is proposed and have no more than 500 employees) which partner with a research institution in cooperative research and development. At least 40 percent of the project is to be performed by the small business concern and at least 30 percent by the research institution. In both Phase I and Phase II, the research must be performed in the U.S. and its possessions. To be eligible for funding, a grant application must be approved for scientific merit and program relevance by a scientific review group and a national advisory council.
Intended beneficiaries: Public nonprofit institution/organization, U.S. Citizen, Private nonprofit institution/organization, Scientist/Researchers, Graduate Student, Individual/Family, Student/Trainee and Health Professional.
Program-level eligibility from SAM.gov. Each funding notice sets its own requirements.
Reported obligations by fiscal year
Historical data · not a predictionRange and average of financial assistance (from the listing): Research Grants: $1 to $1,937050/Average Size: $361,815 National Research Service Awards: $5,496 to $691,170/Average Size: $157,706; SBIR: Phase 1 awards -- approximately $271,375; Phase II awards --approximately $859,296; STTR: Phase 1 awards -- approximately $273,335; Phase II awards --approximately $811,438.
Source: SAM.gov Assistance Listing 93.846. Hatched bars are agency estimates. These totals do not indicate approval rates.Recently closed under 93.846
Closed opportunities under 93.846| Opportunity | Status | Award range | Closes | ALN |
|---|
| Closed | Amount not specified | Oct 1, 2026 | 93.121, 93.273, 93.846, 93.866 |
| Closed | Amount not specified | Jan 8, 2026 | 93.121, 93.233, 93.242, 93.279, 93.313, 93.393, 93.396, 93.399, 93.837, 93.838, 93.839, 93.840, 93.846, 93.847, 93.853, 93.866 |
| Closed | Amount not specified | Jan 8, 2026 | 93.121, 93.233, 93.242, 93.279, 93.313, 93.393, 93.396, 93.399, 93.837, 93.838, 93.839, 93.840, 93.846, 93.847, 93.853, 93.866 |
Frequently asked questions
What is ALN 93.846?
93.846 is the Assistance Listing Number for “Arthritis, Musculoskeletal and Skin Diseases Research.” Assistance Listing Numbers (formerly CFDA numbers) identify federal assistance programs; individual grant opportunities reference the listing they are funded under.
Who can apply under ALN 93.846?
The SAM.gov listing names these applicant types: State (includes District of Columbia, public institutions of higher education and hospitals), Individual/Family, Private nonprofit institution/organization (includes institutions of higher education and hospitals), Federal, Local (includes State-designated lndian Tribes, excludes institutions of higher education and hospitals and Public nonprofit institution/organization (includes institutions of higher education and hospitals). Each funding notice under the program sets its own eligibility, so check the specific opportunity.
How much funding does 93.846 provide?
The agency reported $548,439,000 in obligations for FY2023 in the SAM.gov Assistance Listing. These are program-wide totals reported by the agency, not a prediction of future awards.