DALMANE vs LYGEN

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 22, 2026·How we rate

Possible drug interaction. DALMANE and LYGEN 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	DALMANE	LYGEN
Rating	70/100	New
Pharmacy pays	—	~$4.83 /30
Type	RX	RX
Active ingredient	FLURAZEPAM HYDROCHLORIDE	CHLORDIAZEPOXIDE HYDROCHLORIDE
Manufacturer	Valeant Pharm Intl	Alra
Dosage forms	Capsule	Capsule
Drug class	Benzodiazepine	Benzodiazepine
Boxed warning	None	None
Treats	Sleep Initiation and Maintenance Disorders	Alcohol Withdrawal Delirium, Anxiety Disorders

dalmane lygen

Rating

70/100

New

Pharmacy pays

—

~$4.83 /30

Type

Active ingredient

FLURAZEPAM HYDROCHLORIDE

CHLORDIAZEPOXIDE HYDROCHLORIDE

Manufacturer

Valeant Pharm Intl

Alra

Dosage forms

Capsule

Drug class

Benzodiazepine

Boxed warning

None

Treats

Sleep Initiation and Maintenance Disorders

Alcohol Withdrawal Delirium, Anxiety Disorders

Frequently asked questions

What is the difference between Dalmane and Lygen?

Dalmane contains Flurazepam Hydrochloride, while Lygen contains Chlordiazepoxide Hydrochloride — 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.