FUROSCIX vs LASIX ONYU
Independent side-by-side comparison.
Rating
New
New
Pharmacy pays
$0.05 /mL
$0.05 /mL
Type
RX
RX
Active ingredient
FUROSEMIDE
FUROSEMIDE
Manufacturer
Dosage forms
Injectable
Injectable
Drug class
Loop Diuretic
Loop Diuretic
Boxed warning
None
None
Half-life
about 2 hours (terminal elimination half-life in adults with normal kidney function)
about 2 hours (terminal elimination half-life in adults with normal kidney function)
Treats
Ascites, Edema, Heart Failure
Ascites, Edema, Heart Failure
Frequently asked questions
Which is cheaper, Furoscix or Lasix Onyu?
Pharmacies pay about the same to acquire either one — roughly $0.05 per ml, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.
What is the difference between Furoscix and Lasix Onyu?
Both Furoscix and Lasix Onyu share the active ingredient Furosemide.
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.