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CYP2C19 variants also affect how other drugs work including:
The Pharmacogenomics Knowledgebase provides information about how genes interact with medicines.
Genetics Home Reference provides information about how genes affect your health: what genes are, how they work and how they can cause illness.
Iowa Institute of Human Genetics provides information for patients, health care providers, researchers, and students
Download a copy of our CYP2C19 genetic screen brochure