New study tracks Leuprorelin's Long-Term effects in rare muscle disease

NCT ID NCT03555578

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 23 times

Summary

This study is monitoring the long-term safety and effectiveness of the drug leuprorelin in people with spinal and bulbar muscular atrophy (SBMA), a rare muscle-weakening disease. Researchers will follow about 1,890 patients in routine medical care for up to 8 years, tracking side effects and serious events like pneumonia or death. The goal is to understand how well the drug works in real-world use.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Takeda Selected Site

    RECRUITING

    Tokyo, Japan

Conditions

Explore the condition pages connected to this study.