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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.

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Featured · Pain management
Why Do Statins Cause Muscle Pain? Causes & Risk Factors
Sore legs & heavy shoulders. Aching that started right around the time you filled a new cholesterol prescription. If this sounds familiar, you’re dealing with one of the most common complaints tied to statins: muscle pain. Doctors call it statin-induced myopathy once…
6 min read
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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Can You Overdose on Xanax? Understanding Risks and Dangers
Xanax (Alprazolam) is a prescription medication commonly used to treat anxiety and panic disorders. It is part of a class of drugs known as benzodiazepines, which…
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Is Xanax an Opioid? Understanding the Differences and Risks
When it comes to medications, it is easy to become confused by their classifications. A common question that arises is, Is Xanax an opioid? Although they…
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Sertraline and Pregnancy: Key Information You Should Know
Sertraline is a popular medication in the category of selective serotonin reuptake inhibitors (SSRIs) that is mainly prescribed for depression, anxiety, obsessive-compulsive disorder (OCD), and post-traumatic…
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Is Ativan Addictive? A Comprehensive Guide to Risks and Effects
Ativan, also known by its generic name, lorazepam, is a benzodiazepine medication commonly prescribed to treat insomnia, anxiety, and seizures. It can enhance its effects on…
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Azithromycin for Bronchitis: Benefits, Risks, and Treatment
Bronchitis is an inflammation of the bronchial tube that delivers air to the lungs. It usually manifests as wheezing, coughing, chest tightness, and occasionally shortness of…
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An Adverse Drug Reaction is Preventable: Here is How
Adverse drug reactions (ADRs) occur when medications produce unintended, harmful effects. These reactions range from mild discomfort to severe complications like organ damage or life-threatening conditions.…
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Tacrolimus Mechanism of Action: Preventions & Side Effects
Our immune system maintains self-tolerance. Tacrolimus, commonly available under the brand name Prograf, is an immunosuppressant medication primarily used to prevent organ rejection after transplantation (kidney,…
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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…
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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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