KLOTRIX vs LACTULOSE

Independent side-by-side comparison.

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

Possible drug interaction. KLOTRIX and LACTULOSE 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	KLOTRIX	LACTULOSE
Rating	New	68/100
Pharmacy pays	$0.04 /mL	~$0.73 /30
Type	RX	RX
Active ingredient	POTASSIUM CHLORIDE	LACTULOSE
Manufacturer	Apothecon	Fresenius Kabi USA
Dosage forms	Tablet, extended release	Solution, Powder
Drug class	Osmotic Laxative	Osmotic Laxative
Boxed warning	None	None
Treats	Hypokalemia	Constipation, Hepatic Encephalopathy

klotrix lactulose

Rating

New

68/100

Pharmacy pays

$0.04 /mL

~$0.73 /30

Type

Active ingredient

POTASSIUM CHLORIDE

LACTULOSE

Manufacturer

Apothecon

Fresenius Kabi USA

Dosage forms

Tablet, extended release

Solution, Powder

Drug class

Osmotic Laxative

Boxed warning

None

Treats

Hypokalemia

Constipation, Hepatic Encephalopathy

Frequently asked questions

What is the difference between Klotrix and Lactulose?

Klotrix contains Potassium Chloride, while Lactulose contains Lactulose — 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.