Are generic drugs as effective as the brand?

The FDA requires generics to be bioequivalent to the brand — same active ingredient, strength, dosage form, and route of administration — and to meet the same quality standards. Inactive ingredients can differ.

Why is the brand-name version usually more expensive?

The original manufacturer recovers research and marketing costs and holds a patent for a period. Once patents expire, multiple manufacturers can make the generic, and competition lowers the price.

Is there a generic for Olmesartan Medoxomil, Amlodipine and Hydrochlorothiazide?

Olmesartan Medoxomil, Amlodipine and Hydrochlorothiazide vs generic Amlodipine Besylate and Hydrochlorothiazide and Olmesartan Medoxomil — independent comparison.

Rated against independent regulatory sources·Last updated June 7, 2026·How we rate

No generic Amlodipine Besylate and Hydrochlorothiazide and Olmesartan Medoxomil available yet

Olmesartan Medoxomil, Amlodipine and Hydrochlorothiazide appears to have no listed generic — often because it is still under patent. Browse the same drug class for alternatives.

What the pharmacy pays

~$0.33CMS avg pharmacy cost · 30 tablets

This is not your price.It is NADAC — the CMS national-average price pharmacies pay to acquire this drug. What you are charged is set after that by your insurer, your deductible and the pharmacy’s markup, and is usually higher. Why the two numbers differ.

The brand

Olmesartan Medoxomil, Amlodipine and Hydrochlorothiazide

by Piramal

New

See alternatives in the same drug class →

Other brands of Amlodipine Besylate and Hydrochlorothiazide and Olmesartan Medoxomil

Rx70/100

tribenzor

Amlodipine Besylate and Hydrochlorothiazide and Olmesartan Medoxomil

(1 data points)

~$0.33 /30View

Brand vs generic: what to know

A generic drug contains the same active ingredient as the brand-name original at the same strength and dosage form. Before approval, the FDA requires it to be bioequivalent — it must work the same way in the body.

Same active ingredient, strength, route, and intended use.
Inactive ingredients (fillers, dyes) may differ — relevant for allergies.
Generics are typically far cheaper once the brand's patent expires.
Appearance (shape, color) often differs and that is normal.

Frequently asked

Is there a generic for Olmesartan Medoxomil, Amlodipine and Hydrochlorothiazide?: Not in our catalog yet. Olmesartan Medoxomil, Amlodipine and Hydrochlorothiazide (Amlodipine Besylate and Hydrochlorothiazide and Olmesartan Medoxomil) currently has no listed generic equivalent — often because it is still under patent. See the same drug class for alternatives.
Are generic drugs as effective as the brand?: The FDA requires generics to be bioequivalent to the brand — same active ingredient, strength, dosage form, and route of administration — and to meet the same quality standards. Inactive ingredients can differ.
Why is the brand-name version usually more expensive?: The original manufacturer recovers research and marketing costs and holds a patent for a period. Once patents expire, multiple manufacturers can make the generic, and competition lowers the price.

Information is for general reference only and is not medical advice. Consult a licensed professional before switching between brand and generic.