<span>Optimizing success in application for US EPA registration of conventional new plant protection active substances under FIFRA</span>
February 15, 2022

Optimizing success in application for US EPA registration of conventional new plant protection active substances under FIFRA

To open up the US crop protection market for an active substance you have already registered elsewhere, you will need to compare your existing data against the regulatory requirements of the US Environmental Protection Agency (EPA). In this blog, we outline the US regulatory landscape and suggest ways of optimizing registration success within it.
<span>Advancing inhalation toxicology capabilities to support chemical testing</span>
March 15, 2022

Advancing inhalation toxicology capabilities to support chemical testing

Respiratory exposure to chemicals or agrochemicals poses potential risk to human health, especially to workers handling these products. Whether preparing a solution, dusting or spraying crops, or cleaning equipment, opportunities for inadvertent inhalation is a risk that can potentially lead to toxic effects, both acute and chronic. That’s why identifying potential risk posed by respiratory exposure to a chemical or agrochemical is a mandatory component of toxicology studies in regulatory submissions for new registrations and, often, for re-registrations. In addition to the requirement, inhalation studies themselves are complex and challenging, as delivery of test articles via the inhalation route requires careful attention to substance aerosolization and particle size as well as constant control and monitoring over a prolonged time.
<span>Cell & Gene Therapy Answers: Preclinical Oncology</span>
March 15, 2024

Cell & Gene Therapy Answers: Preclinical Oncology

As the landscape of cell therapy continues to evolve, so are the tools to assess the efficacy of cell therapy in the preclinical space. To better understand Labcorp’s preclinical oncology role in cell therapy development, we spoke with Sheri Barnes, associate director of scientific development for Labcorp preclinical oncology, who assists drug development sponsors in study design and model selection for preclinical oncology studies, along with David Draper, associate director of scientific development for Labcorp preclinical oncology who helps sponsors understand how in vitro services can be used effectively to address their preclinical investigational needs.
<span>Detecting measurable residual disease (MRD) in hematological malignancies using flow cytometry</span>
March 4, 2022

Detecting measurable residual disease (MRD) in hematological malignancies using flow cytometry

A patient may be in complete remission during or after a cancer treatment, but a few cancer cells may persist in what is known as residual disease. To better inform prognoses, understand treatment decisions, predict a patient’s overall survival or understand the potential for disease relapse, it is important to have the ability to detect and quantify these malignant cells.