Open beta · 20 designs · 7 families
Open clinical trial design
Trialchemy is the workbench for designing, simulating, and comparing trials across all phases.
20 designs across 7 families
Family·5 designs
Phase I dose finding
MTD search, algorithmic and model-based.
3+3BOINmTPI-2CRMTITE-CRM
Family·3 designs
Phase III two-arm
Confirmatory sample size for three endpoint families.
BinaryContinuousSurvival
Family·3 designs
Treatment selection
Multi-arm and adaptive selection.
Sargent-GoldbergMulti-arm GSAdaptive
Family·3 designs
Non-inferiority
NI margin sample size, three endpoints.
BinaryContinuousSurvival
Family·2 designs
Phase II single arm
Two-stage and single-stage screening.
Simon'sA'Hern
Family·2 designs
Phase II dose response
MCP-Mod and Emax non-linear fit.
MCP-ModEmax
Family·2 designs
Dose optimization
Project Optimus, OBD with toxicity and efficacy.
BOIN-ETKeyboard OBD
Open methodology
Every design is a thin adapter over published R packages: rpact, DoseFinding, BOIN, Keyboard, dfcrm, clinfun. No black box.
Cross-design comparisons
Compare different designs under the same scientific objective. Within-design scenario stacking is included; the cross-design view is what makes Trialchemy more than a calculator.