“I believed in the power of PhysioPD when I first saw it twenty-five years ago, I’ve had a passion for it ever since, and now we have enough experience that I know it works.”
—Ron Beaver, PhD, Founder

About Rosa & Co

Rosa was founded in 2002 and remains an employee-owned, science-focused, and client-friendly firm. Today, Rosa is the worldwide commercial leader in PhysioPD-style Research, with comprehensive basic biology and therapeutic experience, industry-leading modeling expertise, and repeat research engagements with a majority of the Top 20 pharmaceutical companies.

Rosa Market Modeling, which offers a credible methodology for determining expected physician uptake for healthcare products, was started by Bill Brastow, Ph.D., in 2005. Our models have helped shape first-in-class markets including novel therapy combinations for HIV and molecular diagnostic tests for Oncology.

Rosa’s staff bring more than a century of aggregate experience in applying modeling to the inherent challenges faced by drug developers and have authored hundreds of scientific posters, conference presentations, relevant patents, and peer-reviewed publications.

Recent Highlights

Rosa & Co’s 11th Consecutive Appearance at ACoP Showcases the Power of QSP Modeling with PhysioPD™ Research

Panel discussion and posters showcase how PhysioPD™ Research fundamentally improves decision making at critical steps in drug development SAN CARLOS, CA, USA, November 7, 2020 /- Rosa & Co. announced today that it will lead a panel discussion and... Read More

Model Suggests ACER-001 May Offer Improved Disease Management in Patients with Urea Cycle Disorders

NEWTON, MA – July 8, 2020 – Acer Therapeutics Announces Administration of ACER-001 in a Fasted State Increased Systemic Exposure of Phenylbutyrate in Healthy Volunteer Food Effect Study Model suggests ACER-001, Acer’s taste-masked, immediate-release ... Read More

Adamis Pharmaceuticals Announces Publication of Research with Rosa

Adamis Pharmaceuticals Corporation (NASDAQ: ADMP) (“Adamis”) announced today the publication of an article entitled “Higher naloxone dosing in a quantitative systems pharmacology model that predicts naloxone-fentanyl competition at the opioid mu rece... Read More

Webinar showcases how Rosa Market Modeling is used to optimize competitive positioning

Today, Rosa & Co. announced that Dr. Bill Brastow, Chief Technology Officer at Rosa Market Modeling, will present a webinar entitled “Driving Market Share for Healthcare Products by Integrating Market Modeling” on Wednesday, March 18. Hosted in p... Read More

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The Rosa & Co. Executive Team