Comparison of Continuous Versus Intermittent Administration of Triptorelin on the Final Height of Girls with Idiopathic Precocious Puberty

AuthorZohreh Karamizadehen
AuthorAhmad Reza Rasekhien
AuthorSara Kashefen
AuthorForough Sakien
AuthorSoheil Ashkani-Esfahanien
OrcidAhmad Reza Rasekhi [0000-0003-2299-6278]en
Issued Date2017-06-30en
AbstractBackground: It has long been reported that gonadotropin releasing hormone (GnRH) analogs can improve final height of patients with idiopathic precocious puberty (IPP). This study aimed at comparing 2 different doses of GnRH agonist, triptorelin, on the adult height of girls with IPP. Methods: From July 2013, sixteen girls with IPP were randomly divided to 2 groups. The first Group received 1 intramuscular injection of triptorelin 0.3 mg/kg of body weight on a monthly basis, and the second group received this at months 1 to 6, 10 to 15, and 19 to 24. They did not receive triptorelin at months 7 to 9 and 16 to 18. Results: Patients in Group 1 received a total of 7.2 mg/kg of triptorelin during a 2-year follow up while the Group 2 received 5.4 mg/kg triptorelin or about 39.6 mg less than the other group during the same period of follow up. No side effects were noted in Group 2 receiving lower dose of triptorelin, yet, 2 cases with gray hair and 1 case with mild rash were reported in the group receiving the higher dose. No statistically significant difference was found between the 2 groups regarding height after 2 years. Conclusions: Treatment of IPP can be performed with triptorelin doses of less than 0.3 mg/kg per month, with the same height increment and lower side effects.en
DOIhttps://doi.org/10.5812/ijp.7495en
KeywordTriptorelinen
KeywordIdiopathic Precocious Pubertyen
KeywordGonadotropin Releasing Hormone Analogen
KeywordHeighten
PublisherBrieflandsen
TitleComparison of Continuous Versus Intermittent Administration of Triptorelin on the Final Height of Girls with Idiopathic Precocious Pubertyen
TypeResearch Articleen

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