Clinical Trial Design Software
nQuery is the standard for clinical trial design
Clinical Trial Design Software
The World's Most Trusted Platform for Sample Size, Bayesian & Adaptive Trial Designs
The Complete Trial Design Platform
nQuery is the world's most trusted platform for Classical, Bayesian & Adaptive trial designs
The complete trial design platform to make clinical trials faster, less costly & more successful
See why nQuery is the #1 choice for researchers and Biostatisticians who need to tackle increasing trial complexity, spiraling costs and changing regulations.
Customer Impact
88% of organizations with recently approved FDA approved clinical trials used nQuery
"I have been a user of nQuery software since the late 90's for sample size calculations in clinical trials.
For the last 14 years nQuery has been a standard product in our toolkit."
"As a CRO, our clients already know and trust nQuery.
We use it to quickly calculate for a range of scenarios and trial designs"
"My research work into a rare disease resulted in quite a small sample size.
I needed to ensure that my study was adequately powered. nQuery provides that."
Recommended Resources
Resources to help optimize your clinical trial design
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