SNPs Test

Overview

The SNPs test analyses a patient’s DNA to determine how they are likely to respond to treatment with common anti-inflammatories, antibiotics, and anticoagulants.
Using an advanced molecular biology technique called quantitative polymerase chain reaction (qPCR), the test identifies specific single nucleotide polymorphisms (SNPs)—small genetic variations that can influence how the body metabolises and reacts to certain drugs.
This enables clinicians to select the most effective and safest treatment plan for each individual.

Purpose of The Test

The SNPs test provides a personalised profile of drug response, offering essential guidance for prescribing the most effective drugs and treatments for each condition.
By analysing key genetic markers, it helps clinicians:

• Predict potential side effects or lack of response to certain medications.
• Optimise drug choice and dosage before treatment begins.
• Reduce adverse drug reactions and improve overall treatment outcomes.

Scientific Background

Single nucleotide polymorphisms (SNPs) are small genetic differences that can significantly affect how drugs are processed in the body.
Using qPCR and TaqMan probe technology, Biocentaur scientists isolate DNA from the patient’s blood or swab sample and analyse it for the presence of clinically relevant SNPs.
Each test is performed in triplicate, with both positive and negative controls run for every polymorphism tested, ensuring precision and reproducibility.
The test’s robust methodology allows for the accurate identification of variations that influence the metabolism, absorption, and efficacy of key medications.

When to Consider the Test

The SNPs test should be considered in the following situations: 

• Before prescribing or adjusting anti-inflammatory, antibiotic, or anticoagulant medications, to ensure the safest and most effective choice. 

• For patients who have experienced unexpected side effects or poor responses to standard drug doses. 

• For individuals on long-term or combination therapy, where genetic factors may influence treatment outcomes. 

• For patients with complex medication histories, where drug interactions or metabolism variations are suspected. 

This test supports precision prescribing and can be a valuable tool in both primary care and specialist settings. 

Samples & Processing

Once the test is ordered, your Biocentaur approved clinician will be provided with a SNPs collection kit, which includes: 

• Detailed sample collection instructions 

• Required tubes for blood  

• Pre-labeled return packaging for secure sample shipment 

Once received, your sample is processed under strict internal quality controls.
Results are typically available within 14 business days from the date the sample arrives at our facility. All analyses are performed using validated molecular and biochemical techniques in Biocentaur’s certified laboratories, ensuring the highest standards of accuracy and reproducibility. 

Result Interpretation

The SNPs test report provides a detailed and personalised analysis of each polymorphism identified.
It outlines how specific genetic variants may influence response to anti-inflammatories, antibiotics, and anticoagulants, helping clinicians predict which treatments are likely to be effective or poorly tolerated.
Each report includes: 

• A summary of genetic variants detected. 

• Clinical implications for drug metabolism and efficacy. 

• Recommendations to support treatment decisions. 

Why Choose SNPs Test

The SNPs test is developed by the same team of scientists behind Biocentaur’s clinically validated cancer diagnostics. 
Our expertise in precision medicine, molecular biology, and genetic analysis ensures reliable and clinically relevant results. 
We apply the same standards of care, precision, and scientific integrity that have earned Biocentaur the trust of clinicians worldwide. 
The SNPs test empowers healthcare providers to make informed, evidence-based prescribing decisions—bringing the principles of personalised medicine into everyday clinical care. 

Good to know: DNA can be extracted from the blood sample. Biocentaur maintains strict internal quality controls to protect all samples throughout the process, ensuring confidentiality and reliability at every stage. If you do not currently have a clinician, contact us via our contact form and our clinical team will connect you with a Biocentaur-approved medical clinician.