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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.

RPh Labs PGx gene test kit open on a laboratory bench

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.

  • Bridging Warfarin for Prostate Embolization​

    Bridging Warfarin for Prostate Embolization​

    Just to get it right, Warfarin does not cause embolization, rather it works as an anticoagulant. It is a blood thinner and may be safe to…

    5 min read
  • Signs Your Antidepressant Dose is Too Low or Too High

    Signs Your Antidepressant Dose is Too Low or Too High

    Antidepressants can be a vital part of managing depression and anxiety disorders, but understanding how they work and recognizing signs of dosage issues is essential for…

    4 min read
  • Understand DNA Testing for weight loss by RPH Labs

    Understand DNA Testing for weight loss by RPH Labs

    Most are striving for a customized approach as they look for effective fat-loss solutions. Due to increasing knowledge of genetics, pharmacogenetic testing is an additional aid…

    8 min read
  • Best Pharmacogenetic Testing Companies

    Best Pharmacogenetic Testing Companies

    Pharmacogenetic testing, also known as pharmacogenomics, is the study of how an individual’s genetic makeup affects their response to medications. This testing analyzes specific genetic variations…

    4 min read
  • CYP2C19 Rapid Metabolizer

    CYP2C19 Rapid Metabolizer

    Introduction to Metabolizers Metabolizers play a crucial role in how our bodies process medications. The term “metabolizer” refers to an individual’s genetic capacity to break down…

    10 min read
  • The Role of the DRD2 Gene in ADHD Development

    The Role of the DRD2 Gene in ADHD Development

    ADHD is a very complex disorder that affects millions of people worldwide. Though commonly detected in children, many ADHD symptoms persist into adulthood. These impact school…

    6 min read
  • PGx Gene Test for Skin Care: Your Road to Glowing Skin

    PGx Gene Test for Skin Care: Your Road to Glowing Skin

    In the quest for fair, bright-looking, healthy skin, we often turn to a timely high number of products and generalized tips promising miraculous results. What if…

    8 min read
  • CYP1A2 and Phenylalanine: What’s Phenylalanine?

    CYP1A2 and Phenylalanine: What’s Phenylalanine?

    Phenylalanine is an amino acid. Amino acids and proteins are known as the building blocks of life. When protein breaks down, amino acids are formed in…

    5 min read
  • Is ADHD drug therapy useful for anxiety?

    Is ADHD drug therapy useful for anxiety?

    Attention deficit hyperactivity disorder (ADHD) is a mental illness whose destructive influence often tends to be underestimated. Nevertheless, a person suffering from ADHD may not be…

    6 min read

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