Blog
Pharmacogenomics, explained by the pharmacists who read the reports
Plain-language writing on CYP2D6 and CYP2C19 metabolizer status, drug gene interactions, antidepressant and statin selection, insurance coverage, and what a pharmacogenomic test can and cannot tell you.
Latest articles
Every article is written or reviewed by a licensed pharmacist at our Dallas laboratory and dated so you can see how current the guidance is.
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Simvastatin: Uses, Dosage, Side Effects & PGx Testing
Simvastatin uses and dosage questions usually come up after the prescription is already filled, when you are staring at the bottle and wondering what to expect.…
18 min read -
Early HIV Symptoms in Women and Men
Reading about hiv symptoms in women can be reassuring or frightening depending on the day, and neither reaction tells you anything reliable. The sections below add…
18 min read -
Propranolol for Anxiety: Dosage, Side Effects & How It Feels
Propranolol for anxiety is used off label to quiet the physical side of fear: the pounding heart, the shaking hands, the flushed face. This guide covers…
15 min read -
Does Medicare Cover Pharmacogenomic Testing in 2026?
If you are on Medicare and your prescriber has mentioned a gene test, you probably want a straight answer before a bill arrives. Does Medicare cover…
15 min read -
Genetic Testing for ADHD Medication: Find Your Best Match
Genetic testing for ADHD is often misunderstood. It cannot diagnose ADHD, but a pharmacogenomic test can show how your body is likely to handle many of…
16 min read -
Hermansky-Pudlak Syndrome: Causes, Symptoms & Genetic Testing
Hermansky-pudlak syndrome brings together three things that rarely travel as a group: reduced pigment, a bleeding tendency and, in some types, progressive lung scarring. This guide…
18 min read -
Kallmann Syndrome: Common Symptoms, Causes with Treatment
Kallmann syndrome is rare, and most people meet it as a list of unfamiliar words on a clinic letter. This guide walks through what the diagnosis…
18 min read -
How Much Does Genetic Testing Cost Without Insurance
Paying for a gene test yourself can feel like a guessing game. This guide explains the genetic testing cost without insurance, then walks through practical ways…
15 min read -
Personalized Depression Treatment: How PGx Testing Helps
Personalized depression treatment is not only about genetics. It is a way of working that measures your symptoms, tracks side effects, and uses gene results as…
15 min read
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