Why is Pharmacogenomics Important?

Pharmacogenetics is a research field that studies how an individual’s genes affect how they respond to certain medications.

Pharmacogenetics is a research field that studies how an individual’s genes affect how they respond to certain medications. It is among the latest health sector additions, giving doctors new insights every day. Not only do our genes determine our hair and eye color, but they also affect how we respond to certain medications.


Genes are DNA-written instructions that build protein molecules, and they vary according to different individuals. Some variants are popular, while others are not, and this medicine branch looks at different gene variations. Below we discuss why pharmacogenomics is important

  • It Will Lead to a Better Drug Development

Pharmacogenetics has enabled doctors to determine the efficacy of particular drugs and their toxicity in clinical development. Pharmacogenetics has improved drug development by reducing the patient number needed for trial efficacy.

This technique also enables scientists to bash out particular drugs right from the beginning. Pharmacogenetics has also made it simpler to prescribe medicine. Medical officers prescribe medication using the one-size-approach.

Join YouTube banner

This technique can determine which medicine will make you react poorly when used as a predictive tool. Remember, the human DNA affects how our bodies break down drugs and how fast it processes them. The DNA also influences whether an individual will experience ADRs. This crucial information will inform doctors which medication is best suited for you and lowers the treatment cost.

  • Gives Your Doctor a Better View of Your Health

A doctor is the main link between you and your health, and every additional information they have concerning your health is a plus. This extra information enables them to evaluate you better, and pharmacogenetics gives them detailed information on your genetics. 

The medical officer can then use this information to know everything regarding your health. For instance, they will know the most suitable medications and if a patient is allergic to dairy products. They will also know which diseases their clients are more likely to experience. 

  • This Test Is Beneficial if You Have Children 

Results acquired from these tests will help an individual to know their genetic risk for certain diseases. Identifying these risks might affect your children since they might inherit those variants. 

Pharmacogenetics will inform you if you are prone to hereditary diseases like cancer. These results create space for different steps to boost your health, like testing early. Over five percent of patients suffering from genetic diseases could have sought solutions had they known early. 

  • They Develop New Drug Therapies

The most famous hereditary disease globally is cystic fibroid, and it affects its patient’s digestive systems and lungs. Individuals with this condition also have a shorter life expectancy. Pharmacogenetics plays a significant role in developing new therapies for such diseases.

Its other top benefit is it has lowered ADR cases significantly. These drug reactions are estimated to attack over ten percent of all hospitalized individuals.

Final Thoughts

Pharmacogenetics is a crucial branch in the medical field, and the above article has discussed why. Kindly reach out for more information.

Comments are closed.