Drug reference

cetrorelix

For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.

Drug class

Endocrine (Pituitary Hormones)

Mechanism of action

Gonadotropin releasing-hormone (luteinizing hormone-releasing hormone) antagonist; delays luteinizing hormone surge, which in turn prevents ovulation until follicles are of adequate size

Common side effects

  • Pruritus
  • Headache
  • Nausea
  • Itching
  • Ovarian hyperstimulation syndrome
  • Hepatic enzyme elevation
  • Erythema at injection site

Related conditions

Frequently asked questions

What drug class is cetrorelix?

cetrorelix belongs to: Endocrine.

How does cetrorelix work?

Gonadotropin releasing-hormone (luteinizing hormone-releasing hormone) antagonist; delays luteinizing hormone surge, which in turn prevents ovulation until follicles are of adequate size

What are the common side effects of cetrorelix?

Pruritus, Headache, Nausea, Itching, Ovarian hyperstimulation syndrome, Hepatic enzyme elevation, Erythema at injection site

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