Software Products
Explore our software for clinical trial planning, study design, tumor response analysis, and orphan drug applications. Choose a product to access its tools and membership options.
Power Your Study
Calculate sample size and statistical power for binary, continuous, and survival endpoints, and explore Simon two-stage phase II designs.
Open Power Your Study →Study Design Chatbot
Turn a study concept into a structured plan and a first draft of your protocol’s main sections, with guidance on key design decisions and statistical analysis.
Open Study Design Chatbot →Tumor Response Markov Chains
Explore changes in tumor response states over time using Markov-chain analysis to support oncology study planning and understand patient outcomes.
Open Tumor Response Tool →Orphan Drug Status
Explore U.S. disease prevalence and incidence evidence to support your orphan drug application and evaluate published estimates.
Open Orphan Drug Status →