KORLYM vs MERILOG

Independent side-by-side comparison.

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

Possible drug interaction. KORLYM and MERILOG 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	KORLYM	MERILOG
Rating	New	72/100
Pharmacy pays	—	—
Type	RX	RX
Active ingredient	MIFEPRISTONE	INSULIN ASPART-SZJJ
Manufacturer	Corcept Therap	Sanofi-Aventis U.S. LLC
Dosage forms	Tablet	Injectable
Drug class	Progestin Antagonist	—
Boxed warning	Boxed warning	None
Treats	Brain Neoplasms, Hyperglycemia, Meningeal Neoplasms	Type 1 Diabetes Mellitus, Type 2 Diabetes Mellitus, Hyperglycemia

korlym merilog

Rating

New

72/100

Pharmacy pays

—

Type

Active ingredient

MIFEPRISTONE

INSULIN ASPART-SZJJ

Manufacturer

Corcept Therap

Sanofi-Aventis U.S. LLC

Dosage forms

Tablet

Injectable

Drug class

Progestin Antagonist

—

Boxed warning

None

Treats

Brain Neoplasms, Hyperglycemia, Meningeal Neoplasms

Type 1 Diabetes Mellitus, Type 2 Diabetes Mellitus, Hyperglycemia

Frequently asked questions

What is the difference between Korlym and Merilog?

Korlym contains Mifepristone, while Merilog contains Insulin Aspart-Szjj — 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.