HYDROCHLOROTHIAZIDE vs HYDROMOX

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 18, 2026·How we rate

Possible drug interaction. HYDROCHLOROTHIAZIDE and HYDROMOX 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	HYDROCHLOROTHIAZIDE	HYDROMOX
Rating	72/100	New
Pharmacy pays	~$0.91 /30	—
Type	RX	RX
Active ingredient	HYDROCHLOROTHIAZIDE	QUINETHAZONE
Manufacturer	Unichem	Lederle
Dosage forms	Capsule, Tablet	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	Edema, Heart Failure, Hypertension	Edema, Heart Failure, Hypertension

hydrochlorothiazide hydromox

Rating

72/100

New

Pharmacy pays

~$0.91 /30

—

Type

Active ingredient

HYDROCHLOROTHIAZIDE

QUINETHAZONE

Manufacturer

Unichem

Lederle

Dosage forms

Capsule, Tablet

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

Edema, Heart Failure, Hypertension

Get hydrochlorothiazidehigher-rated option

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Frequently asked questions

What is the difference between Hydrochlorothiazide and Hydromox?

Hydrochlorothiazide contains Hydrochlorothiazide, while Hydromox contains Quinethazone — 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.