Pharmacogenomics
Pharmacogenomics (PGx) Testing
One Test. A Lifetime of Better Prescribing.
Nearly every patient carries at least one genetic variant that affects how they respond to common medications. Doc Lab® PGx testing identifies those variants so clinicians can choose the right drug and dose from the start, reducing adverse reactions, ineffective therapy, and the costly cycle of trial-and-error prescribing.
Why PGx Matters
The same medication at the same dose can work well for one patient and poorly for another, and genetics is a major reason why. Individual genetic variation influences how patients metabolize and respond to a wide range of commonly prescribed drugs.
Without that information, prescribing often becomes trial and error: start a medication, watch for effect and side effects, adjust or switch, repeat. Each cycle costs time, money, and patient confidence.
PGx testing is backed by clinical guidelines and FDA drug labeling across hundreds of medications, from antidepressants and pain medications to blood thinners and cardiac drugs. And because a patient's genes don't change, one test can guide prescribing decisions for a lifetime.
How PGx Works
PGx testing analyzes specific genetic variations that influence medication response. The genetic factors include individual genetic markers and inherited traits affecting drug metabolism.
Genetics is considered alongside the non-genetic factors that shape response: age and gender, liver and kidney function, nutritional status, drug interactions, disease status, and lifestyle factors.
The result is clinically actionable guidance for drug and dose selection across the therapeutic areas the panel covers.
Key Benefits
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Precision Medicine
Match patients with the right drug and dose at the right time.
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Enhanced Safety
Reduce the risk of adverse reactions and side effects.
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Cost-Effective
Eliminate trial-and-error prescribing.
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Broad Medication Coverage
A comprehensive panel covering medications across multiple therapeutic areas—from cancer treatments and anticoagulants to a full range of urologicals.
Test Specifications
| Test Name | Pharmacogenomics (PGx) Testing |
|---|---|
| Methodology | Analysis of genetic variations that influence medication response |
| Medication Categories | Cancer treatments, infectious disease medications, steroids (progesterone, testosterone, estradiol), antidepressants, pain management, cardiovascular medications, psychiatric medications, anticoagulants, and urologicals |
Let's talk
Personalize Prescribing With PGx
Let's discuss how pharmacogenomic testing can support safer, more effective medication decisions for your patients.