Phase 1 Exploratory/Developmental Grant (R61)

As part of a bi-phasic approach to funding exploratory and/or developmental research, the R61 provides support for the first phase of the award. This activity code is used in lieu of the R21 activity code when larger budgets and/or project periods are required to establish feasibility for the project.

Award Information

  • Funding Instrument: Grant
  • Funding Category: Research and Development
  • Budget Mechanism Code: RP - Research Projects

Due Dates

The Key Dates section of funding opportunities lists specific due dates. Many opportunities indicate Standard Due Dates apply.

Standard Application Due Dates (when applicable) Review and Award Cycles
New Renewal, Resubmission,
Revision as Allowed		 AIDS and AIDS Related
Grant Applications		 Scientific Merit Review Advisory Council
Review		 Earliest Start Date

Participating Funding Organizations

Each funding opportunity specifies the participating organizations. Applications must fit within the mission of at least one participating funding organization and meet all opportunity-specific requirements.

The following funding organizations participate on at least one active funding opportunity.

  • Division of Program Coordination, Planning and Strategic Initiatives, Office of Disease Prevention (ODP)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
  • Fogarty International Center (FIC)
  • National Cancer Institute (NCI)
  • National Center for Complementary and Integrative Health (NCCIH)
  • National Eye Institute (NEI)
  • National Heart, Lung, and Blood Institute (NHLBI)
  • National Institute of Allergy and Infectious Diseases (NIAID)
  • National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
  • National Institute of Biomedical Imaging and Bioengineering (NIBIB)
  • National Institute of Dental and Craniofacial Research (NIDCR)
  • National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
  • National Institute of Mental Health (NIMH)
  • National Institute of Neurological Disorders and Stroke (NINDS)
  • National Institute of Nursing Research (NINR)
  • National Institute on Aging (NIA)
  • National Institute on Alcohol Abuse and Alcoholism (NIAAA)
  • National Institute on Deafness and Other Communication Disorders (NIDCD)
  • National Institute on Drug Abuse (NIDA)
  • National Institute on Minority Health and Health Disparities (NIMHD)
  • Office of Behavioral and Social Sciences Research (OBSSR)
  • Office of Research on Women's Health (ORWH)

This page last updated on: December 21, 2024
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