Frequently Asked Questions
for Patients & the Public
This section addresses common questions from individuals exploring PRECISE Pharmacogenomics and Nutrigenomics testing. Whether you’re considering a test for yourself or a loved one, these FAQs will help you better understand the process, benefits, and what to expect.
PHARMACOGENOMICS (PGx)
DNA testing, or genetic testing, comes in many forms, including tests for ancestry, relationships, inherited diseases, cancer risks, and medical diagnoses. These tests analyze your genes to detect genetic conditions, assess disease risk, or determine hereditary traits.
Pharmacogenomics (PGx), on the other hand, focuses specifically on how your genes affect your response to medications. It helps healthcare professionals personalize treatment plans, minimize the risk of adverse drug reactions, optimize drug effectiveness and dosing.
While genetic testing can help identify potential health risks, PRECISE Pharmacogenomics (PGx) is a clinical-accredited medication genetic test that helps ensure your medications are tailored specifically for you — enhancing safety and treatment effectiveness.
Yes. PRECISE Pharmacogenomics (PGx) provides comprehensive genome-wide coverage, analyzing nearly 100,000 ADME markers and over 1,000 genes, covering more than 500 commonly used medications across 20+ therapeutic areas, including:
- Painkillers
- Antibiotics
- Diabetes medications
- Heart disease treatments
- Cancer therapies
Awarded as “The First Clinical Recommended Genome-Wide Pharmacogenomics” by the Malaysia Book of Records (MBR). This report does not replace a medical consultation with your doctor. Please consult your treating medical doctor if medication changes is required.
PRECISE Pharmacogenomics (PGx) boasts an analytical accuracy of over 99%, making it one of the most precise and reliable pharmacogenomics test available. Our platform is backed by:
- CAP & ISO 15189 laboratory compliance for highest-quality standards
- HSA (Health Sciences Authority, Singapore) – Clinical Recommendation of Targeted Treatment
- UKAS (United Kingdom Accreditation Service) – NQA (National Quality Assurance Limited) assessed and ISO13485:2016 accredited
PRECISE Pharmacogenomics test is beneficial for anyone who takes medications or wants a personalized approach to treatment. It is especially recommended for:
- Individuals on long-term medications (e.g., hypertension, diabetes, mental health conditions)
- Those with a history or family history of adverse drug reactions (ADRs)
- Patients undergoing chemotherapy or chronic disease treatments
- Individuals who want to optimize medication effectiveness and safety
- Proactive individuals who want a “genomic insurance” test before any medication is needed
Yes! PRECISE Pharmacogenomics testing is suitable for all ages and can be especially beneficial for:
- Children – Helps identify potential drug responses early, ensuring safer and more effective treatments as they grow.
- Elderly individuals – Particularly useful in managing multiple medications, reducing the risk of medication side effects and ensures medications are tailored for safer use.
While a child’s genetic profile remains the same for life, medication dosages may need adjustments as they grow. This test is done once and can be used for a lifetime.
No. Your genetic makeup does not change over time, meaning your PRECISE Pharmacogenomics results remain valid for life. Test once, use it for life. However, as new medications and research emerge, updates may be available to enhance treatment recommendations.
Yes, PRECISE Pharmacogenomics can identify how your genetic variations might influence how your body metabolizes or reacts to certain medications. By analyzing over 1,000 genes related to drug response, it can help predict and prevent adverse drug reactions (ADRs) or also known as medication side effects.
No, there is no need to stop your medications before undergoing pharmacogenomics testing. The test analyzes your DNA, your genetic information remains the same regardless what medications your are taking. You should continue taking your medications as prescribed by your healthcare provider.
NUTRIGENOMICS (NGx)
Traditional nutrition advice follows a trial-and-error approach, while nutrigenomics personalizes dietary recommendations based on your DNA, optimizing nutrient intake for better health.
You may benefit from this test if you;
- Have chronic conditions that could be influenced by diet
- Those with a family history of non-communicable diseases such as diabetes, heart disease and gout
- Struggle with weight management
- Individuals who want to optimize their health with targeted nutrition tailored to their DNA
- Health conscious individuals interested in genomic wellness test for preventive care and early risk management
Yes! Nutrigenomics and Pharmacogenomics complement each other. Taking both tests gives you a comprehensive understanding of how your genes influence nutrition, medication response, and overall health—empowering you with a fully personalized wellness strategy. Plus, if you opt for both tests, you’ll only need to do the buccal swab or blood draw.
Yes, our tests are;
- Non-invasive (cheek swab available)
- CAP & ISO 15189 laboratory compliance for the highest-quality standards
- Backed by extensive research and reviewed by healthcare experts
- Intake levels adhere to Recommended Nutrient Intakes and Dietary Guidelines
Yes! Understanding how your body processes nutrients and food allows for a personalized weight management plan, improving metabolism and fat loss.
Your PRECISE Nutrigenomics results provide valuable information on how your genes influence your response to different foods and nutrients, and guiding personalized dietary recommendations that best suit you. Please note, it’s important to consult with a dietitian or healthcare professional to review your results and integrate them into your lifestyle.
OTHERS
You can contact us directly or sign up for PRECISE Pharmacogenomics or Nutrigenomics testing through any of our partnered hospitals, clinics, or pharmacies located across Malaysia. Our healthcare partners can assist you with signing up and scheduling your test.
Coverage for genetic testing can vary depending on your insurance provider. We recommend checking with your insurance company to determine if they cover pharmacogenomics or nutrigenomics testing.
The test is simple and non-invasive, typically requiring a saliva sample or a buccal swab to collect DNA. It’s a quick process, and you can expect to receive your results within a few weeks.
Your test results are typically available within 3-6 weeks. The samples go through over 300 processing steps with multiple quality control and delivered through our secure platform, PreciseEHR. Once ready, a healthcare professional will review and discuss the results with you.
While a referral is not required, we recommend working with one of our partner hospitals, clinics or pharmacies to ensure proper interpretation, consultation and provide clinical recommendations based on your results.
Yes. Our reports are built on globally recognized guidelines such as CPIC, FDA, DPWG, and more, making them clinically useful across different countries, depending on your local healthcare provider’s acceptance.
Yes! Our tests can be purchased as a gift. Please note, the recipient will need to sign a consent form before proceeding with testing.
Don’t worry. Your results will be reviewed and explained by a trained healthcare professional, either through our panel network or your referring doctor, to ensure you understand your genetic profile and how to apply it.
