FDA Regulatory Toxicology Consulting
When we talk about Parkinson’s disease (PD), we often focus on dopamine loss, Lewy bodies, or the latest neuroprotective drug in the pipeline. But behind every molecule that makes it to trial lies a more fundamental question — why are neurons dying in the first place?
And increasingly, toxicology is providing the answer.
Understanding Parkinson’s Disease: When Chemistry Turns Against the Brain
Parkinson’s disease (PD) affects over 10 million people worldwide, causing tremors, muscle rigidity, and loss of motor control. The condition stems from the progressive death of dopamine-producing neurons in the brain’s substantia nigra.
If you have been diagnosed with Marfan syndrome, it is important to follow your treatment plan, make healthy lifestyle changes, and get mental health support. Learn how to prevent or reduce complications in the future. If you are thinking about becoming pregnant, discuss the possible risks with your doctor.
The health and wellness industry runs on trust — consumers expect their protein shakes to build muscle, not expose them to toxins. Yet recent analyses have detected lead, arsenic, and cadmium in several popular protein powders, including both plant-based and whey formulations. If you’re a formulator, toxicologist, or quality manager in the dietary supplement or […]
Huntington’s disease (HD) sits at the crossroads of genetics, neurodegeneration, and innovation. This rare, inherited disorder progressively affects movement, mood, and cognition — and while there’s still no cure, dozens of investigational therapies are advancing rapidly through preclinical and clinical pipelines.
When a winter storm hits, we brace for power outages, icy roads, and freezing temperatures. But toxicologists know another danger lurks quietly in the cold: chemical and environmental exposures that surge during winter emergencies.
If you’re a clinician, emergency manager, or public health professional, here’s the one clear idea:
Typhoid fever isn’t a relic of the past—it remains a global health threat, particularly in regions with limited access to clean water and sanitation. For travelers, clinicians, and global health professionals, vaccination remains the cornerstone of prevention.
Blood pressure is the force of blood pushing against the walls of your arteries as your heart pumps blood. If this pressure rises and stays high over time, it can damage your heart and your blood vessels and lead to plaque buildup.
Most adults should have their blood pressure checked at least once a year. If you have high blood pressure, you will likely need to be checked more often. Talk with your doctor about how often you should have your blood pressure checked.
When a hurricane strikes, the focus usually centers on wind speed, flooding, and evacuation routes. But after the storm passes, an invisible crisis begins: toxic exposure.
Floodwaters, mold, sewage, fuels, and damaged infrastructure release a cocktail of chemicals into the air, soil, and water—creating a public health emergency that often goes unnoticed.
If you’re a public health professional, environmental scientist, or community responder, here’s the one clear idea:
