Could a common amino acid slow Parkinson's? new trial aims to find out

NCT ID NCT07312110

First seen Jan 04, 2026 · Last updated May 12, 2026 · Updated 16 times

Summary

This study tests whether a daily dose of D-serine, a natural amino acid, can reduce symptoms and slow the progression of Parkinson's disease. One hundred people with early-stage Parkinson's will receive either D-serine or a placebo for 58 weeks. Researchers will measure changes in movement, thinking, and brain scans to see if the treatment helps.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Study contacts

  • Contact

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

  • Contact

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

Locations

  • Akershus University Hospital

    NOT_YET_RECRUITING

    Lørenskog, Akershus, 1478, Norway

    Contact Email: •••••@•••••

    Contact

  • Bodø Hospital (Nordland Hospital)

    NOT_YET_RECRUITING

    Bodø, Nordland, 8006, Norway

    Contact Email: •••••@•••••

    Contact

  • Førde Hospital

    NOT_YET_RECRUITING

    Førde, Vestland, 6812, Norway

    Contact Email: •••••@•••••

    Contact

  • Haugesund Hospital

    NOT_YET_RECRUITING

    Haugesund, Rogaland, 5528, Norway

    Contact Email: •••••@•••••

    Contact

  • Haukeland University Hospital

    RECRUITING

    Bergen, Vestland, 5021, Norway

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

    Contact

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

    Contact

  • Molde Hospital

    NOT_YET_RECRUITING

    Molde, Møre og Romsdal, 6412, Norway

    Contact Email: •••••@•••••

    Contact

  • Oslo University Hospital

    NOT_YET_RECRUITING

    Oslo, Oslo, 0450, Norway

    Contact Email: •••••@•••••

    Contact

  • Sørlandet Hospital Arendal

    NOT_YET_RECRUITING

    Arendal, Agder, 4838, Norway

    Contact Email: •••••@•••••

    Contact

  • University Hospital of North Norway

    NOT_YET_RECRUITING

    Tromsø, Troms, 9019, Norway

    Contact Email: •••••@•••••

    Contact

  • Vestre Viken Hospital

    NOT_YET_RECRUITING

    Drammen, Buskerud, 3004, Norway

    Contact Email: •••••@•••••

    Contact

  • Østfold Hospital

    NOT_YET_RECRUITING

    Sarpsborg, Østfold fylke, 1714, Norway

    Contact Email: •••••@•••••

    Contact

Conditions

Explore the condition pages connected to this study.