What Is Amlodipine/Hydrochlorothiazide/Valsartan? Uses, Dosage, and What You Need to Know in 2026

Updated:

March 26, 2026

Author:

Peter Daggett

Summarize this blog with AI:

Everything you need to know about Amlodipine/Hydrochlorothiazide/Valsartan (Exforge HCT) — what it is, what it treats, available dosages, costs, and key safety info for 2026.

Amlodipine/Hydrochlorothiazide/Valsartan Is a Triple-Combination Prescription Medication Used to Treat High Blood Pressure

Amlodipine/Hydrochlorothiazide/Valsartan is a prescription medication that combines three blood pressure drugs into a single daily tablet, prescribed for adults whose hypertension isn't adequately controlled by one or two medications alone.

If you or someone you know has been prescribed this medication — or if you're just trying to understand what it is — this guide covers everything from what it does to how much it costs in 2026.

What Is Amlodipine/Hydrochlorothiazide/Valsartan?

Brand Name and Generic

The brand-name version is Exforge HCT, manufactured by Novartis Pharmaceuticals. The generic version — Amlodipine/Hydrochlorothiazide/Valsartan (sometimes written as Amlodipine/Valsartan/HCTZ) — is also widely available and significantly less expensive.

Drug Class

This is a combination antihypertensive medication containing three distinct drug classes:

  • Amlodipine — a calcium channel blocker (CCB)
  • Valsartan — an angiotensin II receptor blocker (ARB)
  • Hydrochlorothiazide (HCTZ) — a thiazide diuretic

Each component attacks high blood pressure from a different angle, which is why this medication is so effective for patients who need more than one or two drugs to reach their blood pressure goals.

FDA Approval

Exforge HCT was approved by the FDA for the treatment of hypertension. It's indicated for patients whose blood pressure isn't adequately controlled by any two of the three individual components, or for patients already stabilized on all three components as separate pills who want the convenience of a single tablet.

Controlled Substance Status

Amlodipine/Hydrochlorothiazide/Valsartan is not a controlled substance. It has no abuse potential and does not require special prescribing procedures.

What Is It Used For?

The primary (and essentially only) use for this medication is treating hypertension (high blood pressure).

High blood pressure is sometimes called the "silent killer" because it rarely causes symptoms but steadily damages your heart, blood vessels, kidneys, and brain over time. Left untreated, it significantly increases your risk of heart attack, stroke, kidney failure, and vision loss.

Amlodipine/Hydrochlorothiazide/Valsartan is typically prescribed when:

  • Two blood pressure medications aren't enough to reach your target
  • You're already taking all three components as separate pills and want to simplify your regimen
  • Your doctor wants to use a triple-combination approach to get your blood pressure under control more quickly

This isn't a first-line medication — meaning your doctor will usually try single drugs or two-drug combinations before moving to a triple combo. For more on how this medication works, see our mechanism of action guide.

How Is It Taken?

Dosage Forms and Strengths

Amlodipine/Hydrochlorothiazide/Valsartan comes as an oral tablet in five strengths:

  • 5/160/12.5 mg
  • 10/160/12.5 mg
  • 5/160/25 mg
  • 10/160/25 mg
  • 10/320/25 mg

The numbers represent the amounts of Amlodipine/Valsartan/Hydrochlorothiazide in each tablet, respectively.

How to Take It

  • Take one tablet by mouth once daily
  • Can be taken with or without food
  • Swallow the tablet whole
  • Take it at the same time each day for best results — many people prefer morning to minimize nighttime bathroom trips from the diuretic
  • Stay well hydrated throughout the day
  • Do not use potassium supplements or salt substitutes containing potassium unless your doctor specifically directs you to

How Long Until It Works?

You may notice some blood pressure lowering within the first few days, but the full effect typically takes about 2 weeks. Your doctor may increase your dose after this initial period if your blood pressure hasn't reached its target.

What If You Miss a Dose?

Take it as soon as you remember. If it's almost time for your next dose, skip the missed dose and take your next one at the regular time. Do not take two doses at once to make up for a missed one.

Who Should Not Take It?

Amlodipine/Hydrochlorothiazide/Valsartan is not safe for everyone. Do not take this medication if you:

  • Are pregnant or planning to become pregnant — This medication carries an FDA boxed warning for fetal toxicity. It can cause serious harm or death to a developing fetus, especially during the second and third trimesters.
  • Cannot produce urine (anuria) — The Hydrochlorothiazide component requires functioning kidneys.
  • Have a sulfa allergy — Hydrochlorothiazide is a sulfonamide derivative and may trigger allergic reactions in sulfa-sensitive patients.
  • Take Aliskiren and have diabetes — Using Amlodipine/Hydrochlorothiazide/Valsartan with Aliskiren (Tekturna) in diabetic patients is contraindicated due to increased risk of kidney problems and dangerously high potassium.
  • Are allergic to any ingredient in the medication.

Use with caution in older adults, patients with liver disease, and patients with existing kidney problems. Your doctor will order regular blood work to monitor kidney function and electrolyte levels. For a complete list of side effects and safety information, see our detailed guide.

How Much Does It Cost?

Cost is a real factor for many patients, especially with a medication you'll take every day for the foreseeable future.

Brand Name (Exforge HCT)

Without insurance, brand-name Exforge HCT costs approximately $160 to $400 per month for a 30-day supply. Novartis offers a Patient Savings Co-Pay Card for eligible commercially insured patients — visit copay.novartispharma.com for details.

Generic

The generic version of Amlodipine/Hydrochlorothiazide/Valsartan costs $70 to $150 per month without insurance. With discount cards like GoodRx or SingleCare, prices can drop to $30 to $72 for a 30-day supply.

Insurance Coverage

The generic is typically covered by most insurance plans, including Medicare Part D and commercial insurance, usually on a Tier 2 or Tier 3 formulary. Brand-name Exforge HCT may require prior authorization or step therapy.

Patient Assistance

If you're uninsured or experiencing financial hardship, the Novartis Patient Assistance Foundation offers free medication to qualifying patients. You can also find assistance through NeedyMeds and RxAssist. For a full breakdown of savings options, check our savings guide.

Final Thoughts

Amlodipine/Hydrochlorothiazide/Valsartan is a powerful triple-combination medication that tackles high blood pressure from three different angles. It's designed for patients who need more than one or two drugs to get their blood pressure under control, and it simplifies treatment by combining three medications into a single daily tablet.

Like any medication, it comes with important safety considerations — particularly the pregnancy warning and the need for regular lab monitoring. But for many patients with resistant hypertension, it's an effective and convenient option.

Need help finding this medication or comparing prices? Visit Medfinder to search pharmacies near you.

Is Amlodipine/Hydrochlorothiazide/Valsartan the same as Exforge HCT?

Yes. Exforge HCT is the brand name for Amlodipine/Hydrochlorothiazide/Valsartan, manufactured by Novartis. The generic version contains the same three active ingredients in the same doses and works identically. The generic is significantly less expensive — typically $70 to $150 per month compared to $160 to $400 for brand-name Exforge HCT.

Can I take Amlodipine/Hydrochlorothiazide/Valsartan with food?

Yes, you can take this medication with or without food. Take it once daily at the same time each day. Many patients prefer taking it in the morning because the Hydrochlorothiazide component is a diuretic that increases urination, and taking it in the morning can help avoid nighttime bathroom trips.

How many pills is Amlodipine/Hydrochlorothiazide/Valsartan replacing?

Amlodipine/Hydrochlorothiazide/Valsartan replaces three separate pills — Amlodipine, Valsartan, and Hydrochlorothiazide. Instead of taking three individual medications for blood pressure, you take one combination tablet once daily. This can improve adherence and simplify your medication routine.

Is a generic version of Amlodipine/Hydrochlorothiazide/Valsartan available?

Yes, a generic version is widely available and covered by most insurance plans including Medicare Part D. Without insurance, the generic costs approximately $70 to $150 per month, but discount cards like GoodRx or SingleCare can bring the price down to as low as $30 to $72 for a 30-day supply.

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