New liquid form of PKU drug tested for equivalence

NCT ID NCT06987773

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study checks if a new liquid form of sapropterin (RLF-OD032) works the same as the approved powder (Kuvan) in 42 healthy adults. Participants receive a single dose of each version under fed conditions, and blood samples are taken to compare drug levels. The goal is to see if the liquid is a suitable alternative for patients who need this treatment.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

Active substance
sapropterin dihydrochloride

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Pharma Medica Research Inc. 4770 Sheppard Ave E,

    Toronto, Ontario, M1S3V6, Canada

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