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U34 Multi-center Clinical Studies

Implementation Planning Cooperative Agreements

NIDDK supports investigator-initiated, multi-center clinical studies exclusively through a two part grant process:
  1. An implementation planning (U34) grant followed by
  2. A cooperative agreement (U01) to conduct the study

This policy applies to all clinical studies, interventional trials as well as observational studies, conducted at three or more sites.  

NIDDK supports implementation planning (U34) grants for multi-center clinical studies. These grants are intended to support all administrative study group activities that are required in order to begin recruitment of subjects. These activities include, but are not limited to: establishing the research team, developing the tools for data management and oversight of the research, defining the recruitment strategies, finalizing the protocol and investigators brochure, writing the Manual of Operations, establishing a data and safety monitoring plan and initiating the IRB approval process. The U34 is not designed for the collection of preliminary data, for the conduct of pilot studies to support the rationale for a clinical study, or for the design of the study. The U34 application will include the proposed study design and a full protocol.
 
All multi-center clinical studies (three or more sites) must complete this two-part process, unless an exemption from this requirement is obtained. The U34 grant will provide up to two years of support. U34 applications will be peer reviewed by special emphasis panels set up by the NIDDK Review Branch. Prior consultation with the appropriate Program Director is strongly encouraged prior to submission of a U34 application. Program staff will help the investigator understand whether the proposed full clinical study addresses a high priority research area and meets programmatic needs including balance across research areas, whether it is appropriate to conduct using this mechanism, and whether funds might be available for the subsequent, full clinical study.
 
The product of an awarded U34 will be an application (U01) to conduct the clinical study. It is expected that receipt of a U34 grant will lead to the timely submission of an application for support of the full-scale study, incorporating the elements developed under the planning grant. Prospective applicants should note that funding of a U34 does not guarantee or imply funding for a subsequent application.
 

How to Apply

It is strongly recommended that you speak with an NIDDK program director if you are considering submitting a multi-center clinical study implementation planning (U34) application (PAR-10-197​). Program staff will help the investigator understand whether the proposed full clinical study addresses a high priority research area and meets programmatic needs including balance across research areas, whether it is appropriate to conduct using this mechanism, and whether funds might be available for the subsequent, full clinical study.
 
You should contact the appropriate Program Director at least 6 weeks before the desired receipt date. However, to take the best advantage of the prior consultation process, contact should be initiated as soon as possible. Since this is a cooperative agreement, NIDDK will ultimately have substantive scientific involvement with the proposed project. NIDDK will need sufficient time to thoroughly consider the proposed study. It is the Institute’s experience that applications for multi-center clinical studies may be scientifically meritorious but often need further work before they are ready for submission. Allotting more than 6 weeks for the consultation process will allow time for revisions, should they need to be made.
 
Your written request for prior consultation should be as succinct as possible. The details included in your letter may vary depending on the type of study planned (e.g., epidemiology study, drug trial, behavior intervention). Generally, the letter should include all of the following items:
  • Date of Proposed Submission
  • Study title
  • Study PI (including biosketch)
  • Primary institution
  • Specific Aims
  • Significance
  • Summary of study protocol, including flow diagram depicting study
  • Summary of safety/risk issues
  • Proposed start date, duration, and timeline of the clinical trial
  • Estimated sample size including brief power calculation
  • General statistical assumptions for the proposed study design and analysis
  • Potential collaborating sites, including the demographics and availability of the study population at those sites. Include identification and a brief description of the Data Coordinating Center
  • Discussion of product/intervention to be evaluated and how it will be obtained, if applicable, including industry partner(s) and regulatory issues that have/need to be resolved
  • Total cost for the U34 phase
  • Total cost estimate of the clinical study, not the planning grant, by year
  • Milestones to be accomplished during the U34
More detailed instructions regarding the U34 application process are contained in the following program announcement: PAR-13-268
 

The U34 at the NIDDK

NIDDK will not accept applications for multi-center clinical studies that are submitted as R01s, with the exception of ancillary studies to existing cooperative agreements, which can be submitted as R01s to PAR-12-265, Ancillary Studies to Major Ongoing Clinical Research Studies to Advance Areas of Scientific Interest within the Mission of the NIDDK (R01), or applications submitted in response to other future FOAs. This policy does not apply to pilot studies. Investigators who are interested in obtaining support for pilot studies may use the R21 mechanism, through the appropriate program announcement:

View U34 and other Current Funding Opportunities