Genetic tests by Inova draw warning letter from FDA, citing potential for ‘serious health consequences’

lab

A suite of genetic tests used to predict a person’s response to specific medications is being marketed illegally by its manufacturer, Inova Genomics Laboratory, as the tests aren’t backed by scientific data, alleges the U.S. Food and Drug Administration.

The FDA sent a warning letter to Inova [April 4], advising the Virginia-based medical firm to refrain from marketing a suite of genetic tests that have yet to receive the regulator’s approval for safety and effectiveness. The tests include MediMap ADHD, MediMap Mind, MediMap Plus, MediMap Heart, and MediMap Baby—offerings collectively known as the MediMap tests. These products, called pharmacogenetic tests, use a person’s genetic variants to predict their response to certain drugs.

Gizmodo reached out to Inova for comment and will update this article when we hear back.

…

In an FDA statement … the agency said no scientific data exists to show that “Inova’s tests can help patients or health care providers make appropriate treatment decisions for the listed drugs.” This could lead to “potentially serious health consequences for patients,” the FDA wrote. …

Indeed, this is some serious stuff. If people are changing or avoiding certain medications based on unproven genetic tests, that’s obviously very bad.

 

Read full, original post: FDA Warns Virginia Lab for Illegally Marketing Unproven Genetic Tests

Related Articles

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Does glyphosate—the world's most heavily-used herbicide—pose serious harm to humans? Is it carcinogenic? Those issues are of both legal and ...

Most Popular

ChatGPT-Image-Mar-10-2026-01_39_01-PM
Viewpoint—“Miracle molecule” debunked: Why acemannan supplements don’t work
ChatGPT-Image-Sep-10-2026-10_36_07-AM
Viewpoint: Even lousy scientific articles can shield authors when they hype dubious health claims and products
sorghum farmers in kenya FARMERS TREND
Here are all the ways CRISPR gene editing is transforming Africa’s staple crops—and there’s a lot more innovation to come
Screenshot-2026-10-01-at-11.21.27-AM
Vaccine hesitancy, like malaria, surges globally, topping 35% in some countries
ChatGPT-Image-Sep-30-2026-01_25_34-PM
Blood tests for Alzheimer’s? The latest grifter, social media scam.
ChatGPT-Image-Sep-30-2026-01_11_07-PM
How U.S. teamed with Russia to block global human AI weapons oversight
ChatGPT-Image-Sep-30-2026-01_38_36-PM
Viewpoint: Died “with measles” vs. died “from measles”: RFK, Jr.’s dangerously subversive word games
ChatGPT-Image-Sep-21-2026-03_15_09-PM
Viewpoint: Chipotle-inspired lesson: 10,000 sick customers suggest that processed foods can be safer than fresh ones
ChatGPT-Image-Sep-29-2026-12_16_42-PM
Social media influencers are driving food misinformation across Europe
Screenshot-2026-09-28-at-1.16.38-PM
Defying public perceptions, U.S. cancer deaths plunged 35% since 1991
glp menu logo outlined

Get news on human & agricultural genetics and biotechnology delivered to your inbox.