Get better Answers
With Innovative, Adaptive Clinical Trials.

Berry is a scientific consulting company specializing in innovative adaptive clinical trial design, Bayesian analysis, implementation, and software solutions for the pharmaceutical and medical device industry.

Biological structures and spirals.
What We Do

To seek efficient answers for new medical advancements, you need more. That’s why Berry offers innovative statisticians and software for the freedom to design and implement adaptive clinical trials. Get the answers you need from analysis to approval and beyond.

How We Do It

Innovative Trials, Better Outcomes.

Berry has extensive experience in the design, implementation, and software solutions of adaptive clinical trials across many medical disciplines. Adaptive trials can result in better insights, greater efficiency, better treatment for participants in a trial, and better information for regulators and the medical community. Here’s the Adaptive Trial Process.

A flow chart showing the process from data collection to stopping trial.
Services & Software

Adaptive Clinical Trial Design

Allow the pre-specification of flexible components to the major aspects of a trial, like the treatment arms, the allocation to the different treatment arms, the patient population, and the sample size.

Trial Implementation

Our services include interim and final analyses for primary and key secondary efficacy endpoints, providing expert guidance on best practices for adaptive design implementation, and interacting with Data Safety Monitoring Boards (DSMB) for adaptive and platform trials.

Clinical Trial Software

Software solutions that help Biostatisticians rapidly design, compare, and simulate both fixed and adaptive trial designs through powerful, versatile and fast simulation tools.

Platform Trials

Innovative clinical trials that evaluate multiple treatments simultaneously and intended to continue beyond the evaluation of any one treatment, while maximizing statistical and clinical efficiency.

Latest News and Events

Biological structures and spirals.
Podcast Episode

75: Mammograms: Death Threats, Hillary Clinton and Lead-Time Bias

In this episode of "In the Interim…", Dr. Don Berry provides a detailed account of co-chairing the 1997 NIH consensus development conference on mammography for women in their 40s.

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August 17, 2026
75: Mammograms: Death Threats, Hillary Clinton and Lead-Time Bias
August 17, 2026
Biological structures and spirals.
Podcast Episode

74: REMAP-CAP Results: Oseltamivir in Critically-Ill Influenza Patients

In this episode of "In the Interim…", Dr. Scott Berry speaks with Dr. Srinivas Murthy, Dr. Thomas Hills, and Dr. Lindsay Berry about the REMAP-CAP trial results on oseltamivir in critically ill influenza patients.

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August 10, 2026
74: REMAP-CAP Results: Oseltamivir in Critically-Ill Influenza Patients
August 10, 2026
Biological structures and spirals.
Podcast Episode

73: ICECAP: The Results

In this episode of "In the Interim…", Dr. Scott Berry leads a comprehensive discussion of the ICECAP trial results with four Principal Investigators.

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August 5, 2026
73: ICECAP: The Results
August 5, 2026
Biological structures and spirals.
Podcast Episode

72: Failure of the Proportional Odds is the Result

In this episode of "In the Interim…", Dr. Scott Berry and Dr. Elizabeth Lorenzi systematically examine the analytic pitfalls in recent acute ischemic stroke trials, especially the implications of violating the proportional odds assumption on the modified Rankin Scale.

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August 3, 2026
72: Failure of the Proportional Odds is the Result
August 3, 2026
Biological structures and spirals.
Podcast Episode

71: Adaptive Design Actions Matrix

In this episode of "In the Interim…", Dr. Scott Berry challenges the widely held belief that any interim look at trial data obligates an alpha adjustment.

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July 27, 2026
71: Adaptive Design Actions Matrix
July 27, 2026
Biological structures and spirals.
Podcast Episode

70: A Visit with Tim Berry

In this episode of "In the Interim…," Dr. Scott Berry interviews Tim Berry, co-founder of Blend360, detailing a career that demonstrates the practical application of statistical and analytical methods within large-scale business environments.

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July 20, 2026
70: A Visit with Tim Berry
July 20, 2026
Biological structures and spirals.
Podcast Episode

69: Fairness in Soccer and Clinical Trials

In this episode of "In the Interim...", Dr. Scott Berry investigates the practical meaning of fairness by connecting a controversial World Cup soccer ruling to foundational questions in clinical trial statistics.

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July 13, 2026
69: Fairness in Soccer and Clinical Trials
July 13, 2026