[A synthetic cyclic octapeptide analogue of somatostatin. Lanreotide binds to somatostatin receptors (SSTR), specifically SSTR-2 and to SSTR-5 with a lesser affinity. However, compare with octreotide, this agent is less potent in inhibiting the release of growth hormone from pituitary gland. Furthermore, lanreotide has acute effect on decreasing circulating total and free insulin-like growth factor 1 (IGF-I). This agent is usually given as a prolonged-release microparticle or Autogel formulation for the treatment of acromegaly and to relieve the symptoms of neuroendocrine tumors. ( NCI )]
UMLS (NCI) C0209211 - Amino Acid, Peptide, or Protein
- Pharmacologic Substance