RFP in a clinical trial – how to prepare it to choose the right CRO partner?
An RFP (Request for Proposal) is a formal document prepared by the Sponsor to collect offers from potential partners—most often CROs—for the execution of a specific research project. It is one of the key stages in selecting a vendor and largely determines the later quality of cooperation, accuracy of pricing, and efficiency of study execution.
From the Sponsor’s perspective, a well-prepared RFP is not only a request for quotation, but above all a tool that clearly communicates the project’s needs and enables comparability of received offers. The more precise and complete the document is, the greater the chance of receiving reliable, adequate, and comparable proposals from CROs.
The foundation of an RFP is a clear presentation of the study scope. The document should include information on the type of study, such as observational or interventional, patient population, planned number of sites and countries, and the expected timeline. It is also crucial to define the scope of services expected from the CRO—whether this includes full-service study management or only selected areas, such as monitoring, data management, or statistics.
Another important element is attaching source materials that will help the CRO better understand the project. These usually include the protocol or its draft, the Schedule of Assessments (SoA), recruitment assumptions, and any previous data or study results. Lack of this information makes it much more difficult to prepare a realistic estimate and may lead to significant discrepancies between offers.
A good practice is also to clearly define expectations regarding how the CRO should prepare its proposal. The Sponsor should indicate which elements must be included, such as a detailed budget, description of the study execution approach, proposed project team, or experience in similar projects. Standardizing the response structure, for example through a predefined budget template, significantly facilitates later comparison of offers.
It is also important to plan a realistic RFP timeline. CROs need time to analyze materials, ask questions, and prepare their proposals. Therefore, a well-planned process should include a Q&A stage, the possibility to clarify the scope, and clearly defined submission deadlines.
One of the most common mistakes is preparing an RFP that is too general or incomplete. Lack of detail leads to difficulties in comparing offers, cost underestimation, or the need for later renegotiations. On the other hand, an overly complex document without clearly defined priorities can also be problematic.
In summary, a well-prepared RFP is the foundation for effective CRO selection. It helps obtain accurate proposals and build transparent, efficient cooperation from the very beginning. From the Sponsor’s perspective, investing time in preparing a high-quality RFP directly translates into the quality of execution of the entire study.
