The study drug is being developed for rare genetic liver diseases. These diseases happen because of a mistake in the DNA called a “nonsense mutation.” This mistake acts like a stop sign in the middle of an important gene, so the body can’t make the full protein it needs. Without these proteins, the body’s metabolism doesn’t work properly, leading to serious conditions like phenylketonuria (PKU), organic acidemias, and urea cycle disorders.
The study drug works by sending a special molecule into the liver using tiny fat-based particles. This molecule helps the body “read through” the stop signs in the gene, so it can finish making the protein correctly. In other words, it fixes the root cause of the problem instead of just treating symptoms.
Right now, there are no approved treatments that repair these mutations. Current options like strict diets or liver transplants only manage symptoms and can be very hard on patients. The study drug would be the first treatment designed to actually correct the genetic error, giving the body the ability to make the missing protein and potentially change the course of these diseases. Making this study an important trial to move medicine forward.
Requirements
- Male or Female
- Healthy
- 18 - 65 years old
- BMI 18 - 35 kg/m2
- Not taking any medications
- Non-smoker
Start dates
10 May to 24 May 2026
Study visits
7 nights, 1 clinic visit