ELIGARD KIT vs ZEJULA

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 10, 2026·How we rate

Possible drug interaction. ELIGARD KIT and ZEJULA are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	ELIGARD KIT	ZEJULA
Rating	72/100	72/100
Pharmacy pays	~$5928.18 /30	—
Type	RX	RX
Active ingredient	LEUPROLIDE ACETATE	NIRAPARIB TOSYLATE
Manufacturer	Tolmar	Glaxosmithkline
Dosage forms	Injectable, Kit	Tablet
Drug class	Gonadotropin Releasing Hormone Receptor Agonist	—
Boxed warning	None	None
Treats	Breast Neoplasms, Endometriosis, Infertility	Fallopian Tube Neoplasms, Ovarian Neoplasms, Peritoneal Neoplasms

eligard kit zejula

Rating

72/100

Pharmacy pays

~$5928.18 /30

—

Type

Active ingredient

LEUPROLIDE ACETATE

NIRAPARIB TOSYLATE

Manufacturer

Tolmar

Glaxosmithkline

Dosage forms

Injectable, Kit

Tablet

Drug class

Gonadotropin Releasing Hormone Receptor Agonist

—

Boxed warning

None

Treats

Breast Neoplasms, Endometriosis, Infertility

Fallopian Tube Neoplasms, Ovarian Neoplasms, Peritoneal Neoplasms

Frequently asked questions

Which is better-rated, Eligard Kit or Zejula?

Eligard Kit and Zejula are tied at 3.6 out of 5 by our independent rating.

What is the difference between Eligard Kit and Zejula?

Eligard Kit contains Leuprolide Acetate, while Zejula contains Niraparib Tosylate — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.