This post originally appeared on Fast Data Science’s blog on LinkedIn.
Budgeting for clinical trials is crucial to ensure all study aspects are covered and adequately funded. The process involves detailed planning, considering the scope of the work, and addressing specific trial needs, such as personnel, procedures, and participant-related costs.
Personnel Costs:
Study Procedures:
Protocol-Related Fees:
Travel, Meetings, and Miscellaneous Costs:
Overall Budget: The Principal Investigator (PI) manages the entire budget for multi-site or single-site trials.
Site Budget: When the local PI negotiates the site-specific budget, including patient enrollment and closeout costs.
Define the Clinical Question:
Determine Per-Subject Costs:
Identify Ancillary Department Costs:
Estimate Personnel Costs:
Include Protocol-Related Fees:
Account for Hidden Costs:
Minimize Data Collection: Collect only necessary data points to reduce costs.
Don’t Underestimate Recruitment Time: Failing to recruit patients on schedule can increase costs as infrastructure expenses grow.
Pay for Specific Tasks: Instead of budgeting for full-time equivalents (FTE), pay for time spent on tasks.
Needs to be more accurate in the number of patients or the time required to complete the study.
Overlooking hidden costs, such as adverse events or additional patient monitoring.
Forgetting to budget for specific storage, audit, and protocol amendment fees.
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Creating a clinical trial budget involves careful planning, considering all possible costs, and aligning the budget with the trial’s scope. By focusing on essential tasks, minimizing unnecessary procedures, and allowing flexibility for unexpected costs, you can create a comprehensive and effective budget to keep your clinical trial on track.
References:
NIH Clinical Trial Budgeting https://www.nihstrokenet.org/
Guest post by Youssef Soliman, medical student at Assiut University and biostatistician In 2025, the outsourcing of clinical trials has become a common strategy for pharmaceutical and biotechnology sponsors. Facing rising R&D costs and complicated studies, sponsors turn to Contract Research Organizations (CROs) and other external partners to manage clinical trials. This practice, known as outsourcing clinical trials, is adopted as a best practice for containing costs and enhancing efficiency in drug development [1].
Creating clinical trial budgets from protocols Creating a clinical trial budget is a fiddly and time consuming process. The playbook for running the clinical trial is a document called the protocol. You can find examples of protocols here. The protocol states how many participants will take part in the trial and also what visits and procedures will take place. Above: a protocol. Source: NCT04128579 A clinical trial manager must read the protocol and look for all pieces of information in the protocol that is relevant to the budget, in particular the Schedule of Events (also called Schedule of Assessments or Schedule of Activities), which is a table or series of tables which indicate which procedures and assessments will take place on which the visits.
We have improved the Clinical Trial Risk Tool in the last 6 months, making it more user friendly and taking on board the feedback that we’ve received. We’ve improved the accuracy of the machine learning components too. The tool now outputs its key figures such as risk levels and estimated cost in easily readable cards, so you can see at a glance the key takeaways from your protocol: The risk factors are now organised into collapsible categories, so you can explore them easily without an information overload.
