Identify what matters most to participant safety and data reliability, score the risks, decide the controls and set when you will review them. A structure you can adapt to the protocol, the study team and the way you monitor.
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| Likelihood | Impact | Control | |
|---|---|---|---|
| Primary endpoint timing missed | Medium | High | Visit windows; dashboard review |
| Eligibility errors at screening | Medium | High | Eligibility form; SDV on criteria |
| Unreported adverse events | Low | High | Targeted AE review each month |
| Consent version mismatch | Low | Medium | Version check at activation |
| Slow recruitment at one site | High | Low | Enrolment funnel review |
Key points
Purpose
Every trial has more things that could go wrong than any team can check equally. A risk management plan makes the choice explicit: it lists what could threaten participant protection or the reliability of the results, ranks those risks, and says what the study will do about each. Without it, monitoring effort tends to follow habit, for example checking every field at every visit, rather than risk.
Revised GCP guidance encourages this proportionate approach. Capture does not claim compliance with any particular version of the guideline on this page; the point is that the planning practice is useful whichever version your sponsor and regulator apply. Our ICH E6(R3) guide for clinical trial teams explains the principles, and risk-based monitoring covers how plans become monitoring practice.
The plan is also useful outside inspections. It gives a new site, a new monitor or a new statistician a short list of what the study team has decided matters most.
Draft the plan during protocol and CRF design, when changes are cheap. Involve the people who know where processes fail: the principal investigator, the data manager, the study coordinator and, if there is one, the monitor. Revisit it at set points and whenever a protocol amendment changes the design.
Step 1
Examples to prompt discussion. Keep only those that matter for your protocol.
| Area | Example factor | Why it can be critical |
|---|---|---|
| Participant protection | Informed consent obtained before any procedure | Protects rights and is a basic inspection check. |
| Participant protection | Timely detection and reporting of serious adverse events | Safety signals and regulatory timelines. |
| Eligibility | Correct application of inclusion and exclusion criteria | Wrong participants dilute results and may be unsafe. |
| Primary endpoint | Measurement method and timing | Missed or inconsistent measurement undermines the main result. |
| Investigational product | Dispensing, storage, and compliance | Dose errors or unblinding affect safety and validity. |
| Data integrity | Attributable, traceable changes to data | Needed to defend the dataset. |
| Randomization and blinding | Allocation concealed and not disclosed to the wrong roles | Bias risk if compromised. |
| Vendors and systems | Central labs, devices and software used for key data | A failure upstream affects everything downstream. |
Step 2
| Column | Content |
|---|---|
| Risk ID | Short identifier, for example R-07. |
| Critical-to-quality factor | The factor the risk threatens. |
| Risk description | What could go wrong, and how it would happen. |
| Likelihood | Low, medium or high, with the reasoning. |
| Impact | Effect on participant safety or result reliability. |
| Detectability | How easily would the problem be noticed in time? |
| Control | Design change, training, system check or monitoring action. |
| Owner | The person responsible for the control. |
| Review date and status | When it was last reviewed, and whether the risk changed. |
Many teams multiply likelihood, impact and detectability scores to rank risks. Choose a scale and apply it consistently.
In Capture
Many controls in a risk plan can be built into the study itself. Edit checks raise an auto-query when a value breaks a rule, visit windows flag late assessments, source data verification can be set per field so checking effort goes where the plan says it matters, and forms move from draft to approved and are locked for live use. The dashboard and site risk monitor give the study team a live view of enrolment, compliance and safety for review against the plan.
Changed by Data manager · reason: critical safety value added
Build a study in the free sandbox and test edit checks, SDV settings and the dashboard with sample data.
Review
A plan that is written once and filed is a document, not a process. Set a review cadence, for example at first participant in, at a defined enrolment milestone, after each interim safety review and after every protocol amendment, and record what changed and why. Where a risk has materialised, note what happened, what you did and whether the control needs to change.
Link the plan to the monitoring plan so that the two do not drift apart. If a risk is rated high, the monitoring plan should say what is checked, by whom and how often. If monitoring finds a recurring issue that is not in the plan, add it. For a template of the data side, see the data management plan template.
Worked example
Take a trial whose primary endpoint is measured at week 12 within a window. The risk is that visits drift outside the window at sites with scheduling pressure. Likelihood is medium, impact is high because late measurements may be excluded from the primary analysis, and detectability is good if someone is watching. The control is a visit window in the schedule that flags late assessments, plus a monthly look at the dashboard. The owner is the study manager.
Now take eligibility. If a criterion depends on a laboratory value, the risk is that an ineligible participant is enrolled on an outdated result. The control can be built into the form: an eligibility screening eCRF with the criteria as required fields, a range check on the value, and source data verification set on that field only. That is a proportionate use of monitoring effort: heavy where the plan says it matters, light elsewhere.
Third, consider consent. The risk is that a participant undergoes a study procedure before signing, or signs an out-of-date version. A control can be procedural, a check at site activation, and system-based, since the signed consent record carries a timestamp and each signature is linked to the exact document content at signing time. The plan simply records that both controls exist and who reviews them. These examples are illustrations of structure, not a list of risks your study will have; build your own from the protocol.
Keep the register short enough to use. Fifteen to twenty well-described risks that the team actually reviews are worth more than a hundred rows nobody opens. Where several risks share a control, say so, and where a risk cannot be controlled by design, state how it will be detected.
Before first participant
Short list, tied to the protocol objectives.
Likelihood, impact and detectability with a stated scale.
Each high risk has a control and an owner.
Monitoring plan reflects the high risks.
Edit checks, visit windows and SDV set as planned.
Dates or triggers for review.
Plan version and change log stored with study documents.
A document that lists what could threaten participant protection or result reliability, ranks the risks, and states the controls and review process.
A process or data element that is essential to protecting participants or to the reliability of the trial result, such as informed consent, eligibility or primary endpoint measurement.
Higher risks get more targeted checking. The monitoring plan should say what is reviewed, by whom and how often, based on the risk register.
The guideline emphasises proportionate, risk-based quality management. Check with your sponsor and regulator what documentation they expect. Capture does not claim compliance with E6(R3).
Yes. Source data verification can be set per field, so verification effort follows the fields your plan treats as critical.
Yes. Adapt the structure to your study and have it reviewed by your quality unit or sponsor.
Edit checks, per-field SDV and a live dashboard. Free sandbox, no credit card, pay only when live.