DNA strand for Precision Medicine


Genetic diagnostic testing

As a pioneer in precision medicine translational research, Dr. Broeckel’s team has been proudly providing innovative and high-quality genetic diagnostic testing since 2009.

Our History

With our 10+ years of hands-on experience in precision medicine and robust laboratory infrastructure, we offer a wide range of pharmacogenomics (PGx) testing services to meet the unique needs of each customer.

Check Our Publications


Whole Pharmacogenomics Scan (WPS®)

Our flagship service, WPS is the most comprehensive PGx testing platform available on the market in terms of the number of genes and variants that can be tested. Utilizing leading-edge technologies and highly sophisticated informatic analysis, we can analyze 4,627 markers within nearly 1,200 PGx genes of a patient with a single, one-time test.


WPS’ comprehensiveness is particularly valuable when:

  • multiple genes contribute to the drug response of interest
  • diagnosing patients from ethnically diverse populations
  • discovering new genes for adverse drug reaction (ADR) susceptibility


WPS allows customers to incrementally build their precision medicine program by beginning with one or multiple medical conditions or focusing on a particular group of patients and then integrating additional gene/drug combinations into their prescribing decisions.



Customers can choose the genes/drugs combinations that provide the best value to their patients with the WPS Four-Tier System.

We work closely with our customers to create a customized clinical report that aligns with their medical practice.  View Case Example

The PGx genes tested by WPS are selected based on the peer-reviewed clinical evidence manually curated by PharmGKB. Learn more about the WPS gene/drug pairs and clinical evidence.

Precision HealthPGx Panel

Our Precision HealthPGx Panel provides highly actionable and extensive insights to help the healthcare providers make informed prescription decisions for the patients. It provides extensive insights for patients with a variety of health conditions and needs, including but not limited to, pain management, cardiovascular, psychiatry, immunosuppression, etc.


Psych HealthPGx Panel

Our Psych HealthPGx Panel provides broad and actionable insights to help the clinicians make informed treatment decisions. The results of the test may help in choosing the right medications and the appropriate dose for patients undergoing treatments for certain psychiatric conditions, such as depression, anxiety, obsessive compulsive disorder (OCD), and attention deficit hyperactivity disorder (ADHD).

Genotyping panels investigating CEP72, NUDT15 and TPMT

Our CNT (CEP72, NUDT15, and TPMT) and NT (NUDT15 and TPMT) panels are comprehensive PGx panels investigating all clinically relevant variants of three critical genes – CEP72, NUDT15, and TPMT – to guide dosing and reducing toxicities of thiopurines and vincristine. All patients receiving thiopurines and/or vincristine with concerns about toxicity should be tested.

Testing for single gene –NUDT15 or CEP72 – is also available. Contact us for more information.

CYP2C19 Rapid Genotyping Test

We maximize the clinical utility of the CYP2C19 genotyping test by delivering the test results within 1-3 days. It investigates all AMP-recommended clinically relevant variants (Tier 1 and 2) of  CYP2C19. A number of clinical guidelines provide recommendations of using CYP2C19 test results to guide prescription of medications such as clopidogrel, SSRIs, tricyclic antidepressants, PPIs and voriconazole.


Custom solution and consulting services

As the leader in precision medicine translational research and a forerunner in preemptive clinical PGx, our team offers unique expertise for custom panel development and PGx consulting services to meet your organization’s unique needs.

Contact us to discuss your research or clinical projects.

NGS service

Leveraging our decades of research experience and substantial expertise on various NGS technologies, our team of experts are uniquely positioned to offer tailored PGx end-to-end solutions, including but are not limited to, testing, analysis, interpretation, and reporting to our customers.

If you are seeking a knowledgeable laboratory with substantial experience on various NGS platforms, RPRD is the right partner for you.

Contact us to discuss your needs.

Data analysis and Interpretation

Our team of experts, including the scientists, clinical geneticists and bioinformaticians have nearly 20 years of experience deciphering genetic codes and translating the complex genomics information into clinical insights. We provide in-depth data analysis, custom interpretation and end-to-end consultation throughout the drug development process.

Contact us to discuss your needs.

How to Order a Test

Learn how easy it is to order a test.