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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.

  • COMT Gene Mutation Symptoms

    COMT Gene Mutation Symptoms

    The Catechol-O-Methyltransferase (COMT) gene is essential for breaking down certain brain chemicals called catecholamines, which include dopamine, norepinephrine, and epinephrine. These chemicals act as neurotransmitters—messengers that…

    10 min read
  • Gene Therapy for Cystic Fibrosis: An Insightful Cure Step

    Gene Therapy for Cystic Fibrosis: An Insightful Cure Step

    Cystic fibrosis (CF) refers to a life-threatening genetic disorder that affects mostly the lungs and the digestive system. It leads to chronic respiratory infections, difficulty in…

    6 min read
  • All About Imuran & Azathioprine Metabolism
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    All About Imuran & Azathioprine Metabolism

    Azathioprine is an immunosuppressant which belongs to the drug class of thiopurines and works by suppressing blood cells that cause inflammation. Available in tablet form for…

    6 min read

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