---
title: An Introduction to Clinical Trial Simulation [Video]
description: In this video, learn how simulation supports decisions under uncertainty and where it can inform clinical trial design.
---

[Videos ](https://www.quanticate.com/videos)

# [An Introduction to Clinical Trial Simulation [Video]](https://www.quanticate.com/videos/clinical-trial-simulation-video)

 Written by [Marketing Quanticate](https://www.quanticate.com/videos/author/marketing-quanticate) | Jul 10, 2026 10:30:00 AM

Clinical trial simulation uses mathematical and statistical models to test possible study scenarios before a trial begins. This video explains how [clinical trial simulation](https://www.quanticate.com/blog/clinical-trial-simulation) supports decisions under uncertainty, where it can inform clinical trial design, and why it should not be treated as a prediction of exactly what will happen.

WHAT THIS VIDEO COVERS  
• How clinical trial simulation differs from clinical simulation  
• How simulation supports early dose planning, escalation rules and sampling schedules  
• Why Phase 2 simulation often focuses on proof of concept, endpoints and dose-response uncertainty  
• How late-phase simulation can test assumptions around missing data, survival outcomes and dropout  
• Why the decision question should drive the model choice  
• Common risks, including overfitting sparse data and using unrealistic scenarios

Good simulation work helps teams understand how a proposed design may behave when assumptions change. Its value comes from clear decision questions, credible scenarios, careful documentation, and outputs that translate probabilities into practical trade-offs.

*Quanticate’s [statistical consultancy team](https://www.quanticate.com/consultancy) can help you use clinical trial simulation to stress-test assumptions, quantify risk, and support dose, endpoint, and analysis decisions. We’ll review your decision question, available data, and practical constraints, then recommend a proportionate approach with clear assumptions and decision-ready outputs. **Request a consultation** to discuss your programme and next steps.*

 

[View full post](https://www.quanticate.com/videos/clinical-trial-simulation-video)

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