PRINIVIL vs UNIVASC

Independent side-by-side comparison.

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

Possible drug interaction. PRINIVIL and UNIVASC 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	PRINIVIL	UNIVASC
Rating	70/100	70/100
Pharmacy pays	~$0.77 /30	~$29.42 /30
Type	RX	RX
Active ingredient	LISINOPRIL	MOEXIPRIL HYDROCHLORIDE
Manufacturer	Merck	Ucb Inc
Dosage forms	Tablet	Tablet
Drug class	Angiotensin Converting Enzyme Inhibitor	Angiotensin Converting Enzyme Inhibitor
Boxed warning	None	None
Half-life	about 12 hours (the effective half-life, in adults with normal kidney function)	—
Treats	Diabetic Nephropathies, Heart Failure, Hypertension	Diabetic Nephropathies, Heart Failure, Hypertension

prinivil univasc

Rating

70/100

Pharmacy pays

~$0.77 /30

~$29.42 /30

Type

Active ingredient

LISINOPRIL

MOEXIPRIL HYDROCHLORIDE

Manufacturer

Merck

Ucb Inc

Dosage forms

Tablet

Drug class

Angiotensin Converting Enzyme Inhibitor

Boxed warning

None

Half-life

about 12 hours (the effective half-life, in adults with normal kidney function)

—

Treats

Diabetic Nephropathies, Heart Failure, Hypertension

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Frequently asked questions

Which is better-rated, Prinivil or Univasc?

Prinivil and Univasc are tied at 3.5 out of 5 by our independent rating.

Which is cheaper, Prinivil or Univasc?

Prinivil costs pharmacies less to acquire — about $0.77 vs $29.42 for a 30-count supply, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Prinivil and Univasc?

Prinivil contains Lisinopril, while Univasc contains Moexipril 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.