Question

GnRH agonist EXCEPT

• A. Goserelin
• B. Gani
• C. triptorelin
• D. buserlin

Hint:

GnRH agonists are synthetic peptides that initially stimulate, then suppress gonadotropin secretion; know common drugs like goserelin, triptorelin, and buserlin.

Answer 1

The Correct Option is B

Goserelin, triptorelin, and buserlin are well-known GnRH (Gonadotropin-releasing hormone) agonists used clinically to regulate hormone-dependent conditions. "Gani" is not a recognized GnRH agonist, making option (b) the correct exception here.

Answer 2

This question asks which of the four names is NOT a GnRH agonist. Check each name against the known GnRH agonist drug class.

1. Goserelin: Goserelin is a well established synthetic GnRH agonist, delivered as a depot implant and used in prostate cancer, breast cancer, and endometriosis to suppress gonadotropin release after an initial flare. Since it is a genuine GnRH agonist, it does not fit the exception the question is asking for.
2. Gani: This is not a recognized drug name in the GnRH agonist class or in pharmacology more broadly. Because it does not correspond to any actual GnRH agonist, it is the one that does not belong with the other three, making it the exception the question is looking for.
3. Triptorelin: Triptorelin is another well known GnRH agonist, structurally similar to natural GnRH, used for the same hormone-suppressing indications as goserelin. As a genuine agonist, it does not fit the exception being asked for.
4. Buserlin: Buserelin, spelled buserlin here, is also a synthetic GnRH agonist used in conditions like endometriosis and assisted reproduction protocols. Being a real GnRH agonist, it does not fit the exception either.

Three of the four names, goserelin, triptorelin, and buserelin, are genuine GnRH agonists, leaving the one name that is not an actual drug as the exception.

Therefore, the correct answer is Gani.