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Antagon

GANIRELIX ACETATE
*The product shipped may have different packaging depending on supplier/strength chosen

Antagon

REQUIRED
GANIRELIX ACETATE
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Canada
Marketed as Orgalutran 250mcg​/0.5mL in Canada Manufactured by: Merck

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Antagon – Ganirelix Acetate Injection for Fertility Treatment

Antagon contains ganirelix acetate, a gonadotropin-releasing hormone (GnRH) antagonist used during assisted reproductive technology (ART) cycles like IVF to prevent premature ovulation. By suppressing the luteinizing hormone (LH) surge, Antagon allows controlled ovarian stimulation, improving the timing and success of egg retrieval procedures.

This injectable medication is typically administered during the mid-to-late phase of a fertility cycle, under the guidance of a fertility specialist. It is supplied in pre-filled syringes for subcutaneous use.

Alternative Names & Equivalents:

  • Generic Ganirelix Acetate – Therapeutically equivalent version available
  • Comparable fertility medications:
    • Cetrotide (cetrorelix acetate) – another GnRH antagonist
    • Lupron (leuprolide acetate) – GnRH agonist used in other IVF protocols

Key Benefits:

  • Helps prevent premature ovulation in women undergoing IVF
  • Contains ganirelix acetate, a fast-acting GnRH antagonist
  • Supports egg retrieval timing and embryo transfer success
  • Available as Antagon or generic ganirelix
  • Discreet, prompt delivery from MailOrderMeds

Medical Advisory:

Antagon is a prescription-only fertility medication. Use only as directed by your reproductive endocrinologist. Monitor for possible side effects such as abdominal discomfort, injection site reactions, or ovarian hyperstimulation.