These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Investigation into the efficacy and safety of octreotide LAR in Japanese patients with acromegaly: Shizuoka study.
    Author: Oki Y, Inoue T, Imura M, Tanaka T, Genma R, Iwabuchi M, Hataya Y, Matsuzawa Y, Iino K, Nishizawa S, Nakamura H.
    Journal: Endocr J; 2009; 56(9):1095-101. PubMed ID: 19755754.
    Abstract:
    The efficacy and safety of the long-acting repeatable formulation of octreotide (OCT-LAR) treatment in patients suffering from acromegaly was investigated retrospectively in Shizuoka prefecture, Japan. Thirty patients (11 male, 19 female; average age, 48.9 years old), 29 of whom had undergone transsphenoidal surgery previously, were treated with OCT-LAR. OCT-LAR was injected i.m. every 4 weeks with an intended protocol of 20 mg over 24 months, however, 46.7% of patients required the dose of OCT-LAR to be increased. The final average dose of OCT-LAR was 25.0 +/- 6.8 mg. Administering OCT-LAR significantly decreased serum GH and insulin-like growth factor 1 (IGF-1) levels (from 13.7 +/- 11.9 to 5.8 +/- 7.3 microg/L and from 585 +/- 263 to 339 +/- 193.7 microg/L after 3 months, respectively). Among patients treated with OCT-LAR, 56.7% expressed <or=2.5 microg/L serum GH and 53.3% displayed serum IGF-1 levels within the normal range, while 36.7% met both criteria that indicated treatment success. A sufficient outcome was achieved in 73.3% of patients when the rate of GH <or=2.5 microg/L or normalization of IGF-1 was accumulated. OCT-LAR did not have a negative effect on glucose tolerance when hemoglobin A1c was used as a marker. A gallbladder polyp was found only in 1 patient but it was uncertain whether OCT-LAR was involved in its development because the patient was not examined before OCT-LAR treatment. There were no abnormalities on liver function tests in any patients. In conclusion, our results showed that OCT-LAR was safe and effective as a therapeutic option for Japanese patients with acromegaly in a postoperative setting, by controlling the disease activity.
    [Abstract] [Full Text] [Related] [New Search]