A patient developing anaphylaxis and sensitivity to two different GnRH analogues and a review of literature

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⚙ AI-generated summary by gemini-2.5-flash-lite, 2026-08-03 ⓘ

This paper reports a rare case of anaphylaxis to two different gonadotropin-releasing hormone analogues in a child with precocious puberty and reviews the literature on this adverse effect.

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Abstract

Gonadotropin-releasing hormone analogues are used in the treatment of prostate cancer, breast cancer, endometriosis, and uterine leiomyomas in adults and often in the treatment of precocious puberty in children. Many adverse effects have been reported for gonadotropin-releasing hormone analogues, but anaphylaxis is rarely reported as an adverse effect. Frequent cross-reactions, particularly during childhood, and diversity of the time of onset of anaphylactic manifestations complicate the diagnosis. A patient who exhibited anaphylactic allergic reactions to two different agents used in the treatment of central precocious puberty presented here because the case has an atypical course and is the first in the literature.

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Condition tags

endometriosis

MeSH descriptors

Anaphylaxis Antineoplastic Agents, Hormonal Leuprolide Puberty, Precocious Triptorelin Pamoate Adult Adult Anaphylaxis Anaphylaxis Anaphylaxis Antineoplastic Agents, Hormonal Antineoplastic Agents, Hormonal Child Child Female Female Humans Humans Leuprolide Leuprolide

Citation neighborhood (sparse)

Too few in-corpus citations on either side for a chart; here are the lists.

Cites (2)

References (10)

Source provenance

europepmc
last seen: 2026-10-20T06:13:28.455750+00:00
openalex
last seen: 2026-06-04T00:00:01.174412+00:00
pubmed
last seen: 2026-10-08T21:15:04.544443+00:00
unpaywall
last seen: 2026-10-19T06:34:38.229974+00:00
License: CC0 · commercial use OK