clinical trial design
For innovative clinical trial design, Trial Designer solution provides intuitive interfaces and easy-to-use workflows for designing, monitoring and simulating flexible clinical trials. The solution will assist you in deploying shorter trials while increasing the probability of their success.
- Point-and-click and S-PLUS® programming interfaces
- Packaged, sequential clinical trial designs
- Custom (e.g. adaptive) designs and outputs
- Validated installation and operation
The Trial Designer solution is fully integrated
with the award winning S+ platform, a validated, industry standard biostatistics programming environment. Our solution allows you to extend your proprietary and standard methods for greater ease of design and testing.
Compute, evaluate and compare clinical trial designs
Reduce Cost and Time of Clinical Trials
- Simulate multiple trials to examine effect on power & type 1 error
- Promote rapid discovery of new beneficial treatments
- Discriminate between relevant scientific hypotheses
- Integrate with your electronic data capture (EDC) methods
Protect Interests of Patients in Trial
- Stop when credible decision can be made
- Stop if unsafe or unethical
Comprehensive Design and Evaluation Tools
- All commonly used group sequential designs, boundary shapes and scales included
- Comprehensive evaluation tools:
- Power, conditional power, sample size distribution, inference at the boundaries, and Bayesian analyses
- Flexible Monitoring Methods:
- Implementation of stopping rules based on error spending functions or constrained boundaries
- Exact p-values, confidence intervals; bias adjusted estimates of treatment effect
Advanced Visualization Tools
- Comprehensive set of specialized plots for study design:
- Power curves, ASN (average sample size) curves, and stopping probabilities
- Trellis graphics for powerful and effective comparison of designs
Comply with Regulatory Agencies’ Guidelines
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