What are the impurities of semaglutide?

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Robert Adolf Brinzer

As it is a peptide you will find the usual amino acid advanced glycation end products. This includes cyclic dipeptides, oxidised and hydroxylated amino acid residues, detached amino acid side chains and peptide backbone fragmentations.

Zainab Falih

Semaglutide is a drug used to treat type 2 diabetes (D.M) and more recently obesity. Semaglutide impurities are cyclic dipeptides and amino acids.