“AN ACT to regulate the marketing of economic poisons and devices, and for other purposes.”
—Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA)

Pyxis Regulatory Consulting was founded in 1999 with a simple mission: help companies navigate the complexities of modern pesticide regulation with clarity, confidence, and strategy. Over the years, we have supported clients facing every kind of regulatory challenge—whether they were entering the U.S. market for the first time, responding to new EPA policies, or seeking to adapt to rapidly evolving scientific expectations. Many of our clients come to us when the regulatory pathway feels uncertain: their first U.S. registration, their first technical registration, their first experience with data compensation, or their first encounter with EPA’s intricate scientific justifications. We guide them through each step, helping them understand requirements, anticipate questions, and avoid costly delays.

We have also helped clients successfully navigate developing EPA expectations. Whether the challenge involved resolving label mitigations, interpreting new guidance, or coordinating with EPA during periods of heavy Agency workload, we’ve worked alongside clients to keep their projects on track. Our role is often part translator, part strategist, and part steadying force.

Pyxis has supported companies breaking new ground—exploring new molecules, new use patterns, and new technologies. We’ve helped registrants evaluate the viability of bringing a molecule into the U.S. market, manage data development for Registration Review and data call‑ins, and negotiate data compensation with other registrants. When collaboration is needed—whether for joint registrations, consortium participation, or shared datasets—we help clients build partnerships that work.

Across more than 25 years, we’ve registered over 2,000 products and supported more than 600 companies working in conventional, biopesticide, and antimicrobial chemistry. For every client—from startups to global manufacturers—we offer the same principle: pesticide regulation is complex by design, but with Pyxis, it doesn’t have to be a barrier. Whether you’re entering the market for the first time or navigating your next major regulatory challenge, Pyxis is here to guide you forward.