CORLOPAM vs HYDROCHLOROTHIAZIDE

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 12, 2026·How we rate

Possible drug interaction. CORLOPAM and HYDROCHLOROTHIAZIDE 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	CORLOPAM	HYDROCHLOROTHIAZIDE
Rating	60/100	72/100
Pharmacy pays	—	~$0.91 /30
Type	RX	RX
Active ingredient	FENOLDOPAM MESYLATE	HYDROCHLOROTHIAZIDE
Manufacturer	Hospira	Unichem
Dosage forms	Injectable	Capsule, Tablet
Drug class	—	Thiazide Diuretic
Boxed warning	None	None
Half-life	—	about 6 to 15 hours (the label reports a range, not a single number)
Treats	Heart Failure, Malignant Hypertension, Renovascular Hypertension	Edema, Heart Failure, Hypertension

corlopam hydrochlorothiazide

Rating

60/100

72/100

Pharmacy pays

—

~$0.91 /30

Type

Active ingredient

FENOLDOPAM MESYLATE

HYDROCHLOROTHIAZIDE

Manufacturer

Hospira

Unichem

Dosage forms

Injectable

Capsule, Tablet

Drug class

—

Thiazide Diuretic

Boxed warning

None

Half-life

—

about 6 to 15 hours (the label reports a range, not a single number)

Treats

Heart Failure, Malignant Hypertension, Renovascular Hypertension

Edema, Heart Failure, Hypertension

Get hydrochlorothiazidehigher-rated option

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Frequently asked questions

Which is better-rated, Corlopam or Hydrochlorothiazide?

By our independent rating, Hydrochlorothiazide scores higher — 3.6 vs 3.0 out of 5 for Corlopam. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Corlopam and Hydrochlorothiazide?

Corlopam contains Fenoldopam Mesylate, while Hydrochlorothiazide contains Hydrochlorothiazide — 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.