SIGNIFOR LAR (pasireotide) for injectable suspension Signifor

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Cases for Consideration PATIENTS WITH ACROMEGALY

In your practice, do you see patients like these?

Each story is unique and all have acromegaly uncontrolled with a first-generation somatostatin analog (SSA). Select a patient to learn more.

Maureen – actor portrayal

Maureen C.

Patient is on maximum dose of a first-generation somatostatin analog (SSA), her acromegaly is not biochemically controlled, and there is evidence of tumor progression.

AGE: 58   |   HEIGHT: 5’4”   |   WEIGHT: 146 lb
DIAGNOSED: 4 years ago (48 months) at age 54
SURGERY: Transsphenoidal (endoscopic); 3 years, 11 months ago

What do you believe is the appropriate next medical course of therapy?

Patient is now presenting with complaints of:

  • Persistent headaches
  • GI issues
  • Asthenia
  • Back pain and painful extremities

Occasional need for assistance with activities of daily living:

Unable to work in her garden

  • Kneeling is painful
  • Difficulty gripping shears and trowel

Clipboard iconRELEVANT HISTORY

  • Initiated deep subcutaneous treatment with a first-generation SSA 3 years, 10 months ago
    • After a year of biochemical control, the patient’s GH and IGF-1 began to rise. New symptoms necessitated an increase to maximum dose
  • Patient was maintained on the maximum dose for 3 years
  • Recently, noticeable signs and symptoms of acromegaly recurred
  • Tumor size is slowly increasing

Pie chart iconBIOCHEMICAL ASSESSMENT

  • GH level: Reached a nadir of 2 μg/L 2 hours post-OGGT (GH level for a normal patient would drop below 1 μg/L)
  • IGF-1 concentration: 354 μg/L (1.7 x ULN for 58-year-old female)

light bulb iconCLINICAL CONSIDERATIONS

  • Recurring signs, symptoms, and comorbidities are consistent with progressive acromegaly

What are some questions to consider?

Indications and Usage

SIGNIFOR LAR (pasireotide) is a somatostatin analog indicated for the treatment of:

Important Safety Information

Warnings and Precautions

Indications and Usage

SIGNIFOR LAR (pasireotide) is a somatostatin analog indicated for the treatment of:

Important Safety Information

Warnings and Precautions


Adverse Reactions


Drug Interactions


Females and Males of Reproductive Potential


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Katznelson L, Laws ER Jr, Melmed S, et al. Endocrine Society Acromegaly: an Endocrine Society clinical practice guideline. J Clin Endocrinol Metab. 2014;99(11):3933-3951. 12. Lavrentaki A, Paluzzi A, Wass JA, Karavitaki N. Epidemiology of acromegaly: review of population studies. Pituitary. 2017;20(1):4-9. 13. SOMATULINE® DEPOT (lanreotide) injection, for subcutaneous use [prescribing information]. Cambridge, MA: Ipsen Biopharmaceuticals, Inc.; 2019 14. SANDOSTATIN LAR DEPOT (octreotide acetate) for injectable suspension, for gluteal intramuscular use [prescribing information]. East Hanover, NJ: Novartis Pharmaceuticals Corporation; 2021. 15. Coopmans EC, Muhammad A, van der Lely AD, et al. How to position pasireotide LAR treatment in acromegaly. J Clin Endocrinol Metab. 2019;104(6):1978-1988. 16. Shanik MH, Cao PD, Ludlam WH. Historical response rates of somatostatin analogues in the treatment of acromegaly: a systematic review. Endocr Pract. 2016;22(3):350-356. 17. Casar-Borota O, Heck A, Schulz S, et al. Expression of SSTR2a, but not of SSTRs 1, 3, or 5 in somatotroph adenomas assessed by monoclonal antibodies was reduced by octreotide and correlated with the acute and long-term effects of octreotide. J Clin Endocrinol Metab. 2013;98(11):E1730-E1739. 18. Silverstein JM. Hyperglycemia induced by pasireotide in patients with Cushing’s disease or acromegaly. Pituitary. 2016;19:536-543. 19. Zambre Y, Ling Z, Chen MC, et al. Inhibition of human pancreatic islet insulin release by receptor-selective somatostatin analogs directed to somatostatin receptor subtype 5. Biochem Pharmacol. 1999;57(10):1159-1164. 20. Singh V, Brendel MD, Zacharias S, et al. Characterization of somatostatin receptor subtype-specific regulation of insulin and glucagon secretion: an in vitro study on isolated human pancreatic islets. J Clin Endocrinol Metab. 2007;92(2):673-680. 21. Breitschaft A, Hu K, Hermosillo Res.ndiz K, Darstein C, Golor G. Management of hyperglycemia associated with pasireotide (SOM230): healthy volunteer study. Diabetes Res Clin Pract. 2014;103(3):458-465. 22. Henry RR, Ciaraldi TP, Armstrong D, Burke P, Ligueros-Saylan M, Mudaliar S. Hyperglycemia associated with pasireotide: results from a mechanistic study in healthy volunteers. J Clin Endocrinol Metab. 2013;98(8):3446-3453. 23. Gadelha MR, Bronstein MD, Brue T, et al. Pasireotide versus continued treatment with octreotide or lanreotide in patients with inadequately controlled acromegaly (PAOLA): a randomised, phase 3 trial. Lancet Diabetes Endocrinol. 2014;2(11):875-884. 24. Colao A, Bronstein MD, Freda P, et al. Pasireotide versus octreotide in acromegaly: a head-to-head superiority study. J Clin Endocrinol Metab. 2014;99(3):791-799. 25. Gadelha MR, Gu F, Bronstein MD, et al. Risk factors and management of pasireotide-associated hyperglycemia in acromegaly. Endocr Connect. 2020;9(12):1178-1190. 26. American Diabetes Association. 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