The Claim

East Asian individuals taking rosuvastatin exhibit a significantly higher incidence of liver enzyme elevation compared to other ethnic groups, and 73.7% of these affected East Asian patients carry the ABCG2 rs2231142 variant, indicating a population-specific pharmacogenomic association.

Source: Pharmacogenomic insights into atorvastatin and rosuvastatin adverse effects: a prospective observational study in the UAE’s multiethnic population

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
60score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

How it works
1 study reviewed
In plain English

East Asian people taking rosuvastatin are more likely to show elevated liver enzymes than people from other ethnic groups, and 73.7% of those with elevated enzymes carry a specific genetic variant called ABCG2 rs2231142.

See the scientific wording

East Asian individuals taking rosuvastatin have a significantly higher incidence of liver enzyme elevation compared to other ethnic groups, with 73.7% of affected East Asian patients carrying the ABCG2 rs2231142 variant, suggesting population-specific pharmacogenomic risk.

Why this might work

A genetic change in the liver reduces the ability of liver cells to push rosuvastatin out into bile, so the drug builds up inside the cells. This buildup damages the energy-producing parts of the cells, causing them to leak enzymes into the blood.

Verified mechanismbased on 1 study

What the research says

1 study
  1. Study: Pharmacogenomic insights into atorvastatin and rosuvastatin adverse effects: a prospective observational study in the UAE’s multiethnic population

    East Asian people taking rosuvastatin are more likely to get liver problems, and most of those people have a specific gene variant that makes this more likely — the study confirms this link.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

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