New drug hopes to stop bone loss in rare aging disease
NCT ID NCT05847179
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This phase 2 trial tests a drug called Progerinin in up to 5 adults with Werner syndrome, a rare condition that causes premature aging and bone loss. Participants take the drug twice daily for about a year. The main goal is to check safety and tolerability, not yet to prove it works.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Progerinin
- What this could lead to
- If it works, this could point toward a treatment to slow or stop bone loss in people with Werner syndrome.
- What could go wrong
- This is a very small, early-phase trial with only 5 people, focused on safety. It may not show clear benefit, and results may not apply to everyone.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.