When You Can't Get Benicar HCT, You Still Have Options

Whether your pharmacy is out of stock, your insurance won't cover it, or the cost is just too high — not being able to fill your Benicar HCT prescription is a real problem. High blood pressure doesn't take a break while you sort out pharmacy logistics, and going without your medication puts you at risk.

The good news? Benicar HCT belongs to a well-established class of combination blood pressure medications, and there are several alternatives that work in a very similar way. Let's walk through what Benicar HCT does and what you can switch to if you need to.

What Is Benicar HCT?

Benicar HCT is the brand name for a combination of two medications:

• Olmesartan Medoxomil — an angiotensin II receptor blocker (ARB) that relaxes blood vessels
• Hydrochlorothiazide (HCTZ) — a thiazide diuretic that removes excess fluid from your body

Together, these two ingredients lower blood pressure from two different angles. Benicar HCT is available in three strengths: 20/12.5 mg, 40/12.5 mg, and 40/25 mg, taken once daily. Generic versions (Olmesartan/HCTZ) have been available since 2016.

For a deeper dive into this medication, see our guide on what Benicar HCT is and how it's used.

How Does Benicar HCT Work?

Olmesartan blocks the AT1 receptor, which prevents a hormone called angiotensin II from tightening your blood vessels. When this hormone is blocked, your blood vessels relax and widen, allowing blood to flow more easily.

Hydrochlorothiazide works on your kidneys, increasing the amount of sodium and water your body gets rid of through urine. Less fluid in your bloodstream means less pressure on your blood vessel walls.

This two-pronged approach — relaxing vessels and reducing fluid — is why combination ARB/HCTZ medications are so effective. And it's also why there are several good alternatives: the mechanism is the same, just with a different ARB paired with HCTZ.

Learn more about the science in our post on how Benicar HCT works.

Alternative #1: Diovan HCT (Valsartan/Hydrochlorothiazide)

Diovan HCT is one of the most commonly prescribed ARB/HCTZ combinations. It pairs Valsartan with HCTZ and is available in multiple strengths: 80/12.5 mg, 160/12.5 mg, 160/25 mg, and 320/25 mg.

• Generic available: Yes — generic Valsartan/HCTZ is widely available and inexpensive
• Cost: As low as $10–$15 for a 30-day supply with a discount coupon
• How it compares: Valsartan is one of the most studied ARBs, with strong evidence for blood pressure reduction and heart protection. It works very similarly to Olmesartan.
• Good to know: Valsartan also comes in triple-combination formulations with Amlodipine (Exforge HCT) for patients who need additional blood pressure control.

Alternative #2: Hyzaar (Losartan/Hydrochlorothiazide)

Hyzaar combines Losartan with HCTZ. Losartan was the first ARB approved in the United States and remains one of the most prescribed blood pressure medications in the world.

• Generic available: Yes — Losartan/HCTZ is one of the cheapest ARB/HCTZ options
• Cost: As low as $8–$12 for a 30-day supply with a discount coupon
• How it compares: Losartan has a slightly shorter duration of action than Olmesartan, but it's still taken once daily and is effective for most patients. It also has FDA approval for reducing stroke risk in hypertensive patients with left ventricular hypertrophy.
• Good to know: Losartan has mild uricosuric properties, meaning it can help lower uric acid levels — a potential bonus for patients with gout.

Alternative #3: Micardis HCT (Telmisartan/Hydrochlorothiazide)

Micardis HCT pairs Telmisartan with HCTZ. Telmisartan stands out because it has the longest half-life of all ARBs, providing consistent blood pressure control over a full 24 hours.

• Generic available: Yes — generic Telmisartan/HCTZ is available
• Cost: Around $15–$25 for a 30-day supply with a coupon
• How it compares: The long half-life of Telmisartan makes it a good option for patients who sometimes take their medication late in the day. It also has cardiovascular risk reduction data from the ONTARGET trial.
• Good to know: Telmisartan is partially metabolized by the liver and has less renal elimination, which may be an advantage for certain patients.

Alternative #4: Avalide (Irbesartan/Hydrochlorothiazide)

Avalide combines Irbesartan with HCTZ. Irbesartan is particularly well-studied in patients with type 2 diabetes and kidney disease.

• Generic available: Yes — generic Irbesartan/HCTZ is available
• Cost: Around $15–$20 for a 30-day supply with a coupon
• How it compares: Irbesartan has strong evidence for protecting kidney function in patients with diabetic nephropathy. If you have both high blood pressure and diabetes-related kidney concerns, this may be a particularly good option.
• Good to know: Available in 150/12.5 mg and 300/12.5 mg strengths.

How to Switch: Talk to Your Doctor First

Never switch blood pressure medications on your own. Even though all of these alternatives belong to the same drug class and use the same diuretic (HCTZ), dosing and individual responses can vary. Your doctor will consider:

• Your current blood pressure readings
• Any other medications you take (see our post on Benicar HCT drug interactions)
• Kidney function and lab values
• Insurance coverage and cost
• Any side effects you've experienced

In most cases, switching between ARB/HCTZ combinations is straightforward. Your doctor may be able to call in a new prescription the same day.

Final Thoughts

Benicar HCT is an effective medication, but it's not the only option. If you can't find it or can't afford it, alternatives like Diovan HCT, Hyzaar, Micardis HCT, and Avalide offer the same class of blood pressure control — often at a lower price and with wider availability.

Use Medfinder to check stock and compare prices at pharmacies near you. And if you're looking for ways to reduce your out-of-pocket costs, our guide on saving money on Benicar HCT can help.