In August 2003, PreKUlab obtained international recognition of the product PreKUnil.
When taking PreKUnil a PKU-patient may follow a far more liberal dietary strategy and hence achieve a far better quality of life.
In all other aspects, the principles of the treatment remain simple, meaning the consumption of phenylalanine (phe) is restricted. Since phe is found in all proteins, the most natural protein is substituted by PreKUnil that contains all other amino acids. Avonil comes as a tablet and a powder and is administered together with PreKUnil powder along with as low-protein a diet as possible. Mix the powders with water and drink the mixture with the meals. In Denmark, the expenses for Avonil and PreKUnil are covered by the State.
It should be noted that the patients must continue to follow a dietary strategy.