<p>Pituitary surgery is the primary therapy for most patients with acromegaly. Medical therapy has an important, albeit adjunctive role in the management of patients with persistent disease after surgery. However, primary medical therapy can be appropriate as an option in select patients. Medical therapies in current use for acromegaly are somatostatin receptor ligands (SRLs) (octreotide long-acting release [LAR], octreotide acetate, lanreotide depot, octreotide subcutaneous (SC) depot, pasireotide LAR, oral octreotide, paltusotine), dopamine agonists (cabergoline) and growth hormone receptor antagonists (pegvisomant). These are often efficacious and generally well tolerated. However, a particular pharmaceutical agent may not meet the needs of individual patients because of intolerance, contraindications to their use, lack of sustained efficacy, or decreased quality of life. Several investigational drugs are in development towards addressing unmet needs of patients with acromegaly, including new formulations of SRLs (lanreotide prolonged-release formulation, Debio 4126, pasireotide SC depot), novel SRLs (somatoprim, HTL0030310), monoclonal antibodies against growth hormone, and new growth hormone receptor antagonists. Current and emerging therapies are offering renewed hope for disease control. More studies including comparator agents, identification of accurate biomarkers and models predictive of clinical effectiveness may further improve the care of patients with acromegaly.</p>

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Developments in Pharmacotherapy for Acromegaly: Current and Emerging Approaches

  • Nicholas A. Tritos,
  • Beverly M. K. Biller

摘要

Pituitary surgery is the primary therapy for most patients with acromegaly. Medical therapy has an important, albeit adjunctive role in the management of patients with persistent disease after surgery. However, primary medical therapy can be appropriate as an option in select patients. Medical therapies in current use for acromegaly are somatostatin receptor ligands (SRLs) (octreotide long-acting release [LAR], octreotide acetate, lanreotide depot, octreotide subcutaneous (SC) depot, pasireotide LAR, oral octreotide, paltusotine), dopamine agonists (cabergoline) and growth hormone receptor antagonists (pegvisomant). These are often efficacious and generally well tolerated. However, a particular pharmaceutical agent may not meet the needs of individual patients because of intolerance, contraindications to their use, lack of sustained efficacy, or decreased quality of life. Several investigational drugs are in development towards addressing unmet needs of patients with acromegaly, including new formulations of SRLs (lanreotide prolonged-release formulation, Debio 4126, pasireotide SC depot), novel SRLs (somatoprim, HTL0030310), monoclonal antibodies against growth hormone, and new growth hormone receptor antagonists. Current and emerging therapies are offering renewed hope for disease control. More studies including comparator agents, identification of accurate biomarkers and models predictive of clinical effectiveness may further improve the care of patients with acromegaly.