GENTISINSYRE TIL STABILISERING AF 123-I RADIOFARMACEUTIKA

摘要

The present invention relates to stabilized 123I-labelled radiopharmaceutical compositions having a stabilizer which comprises gentisic acid or a salt thereof with a biocompatible cation. Methods of preparation of the stabilized radioiodine compositions as well as the use of gentisic acid to stabilize 123I-labelled radiopharmaceutical at a specified radioactive concentration range are also described.