EP2632495A2 — Stabilisation of radiopharmaceutical precursors
Assigned to GE Healthcare UK Ltd · Expires 2013-09-04 · 13y expired
What this patent protects
The invention relates to a method for improving stability of radiopharmaceutical precursors, and in particular protected amino acid derivatives which are used as precursors for production of radiolabelled amino acids for use in in vivo imaging procedures such as positron emission…
USPTO Abstract
The invention relates to a method for improving stability of radiopharmaceutical precursors, and in particular protected amino acid derivatives which are used as precursors for production of radiolabelled amino acids for use in in vivo imaging procedures such as positron emission tomography (PET). The invention further includes compositions comprising a radiopharmaceutical precursor and a drying agent, and cassettes for automated synthesis apparatus comprising the same.
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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