Alternatives to Enalapril If You Can't Fill Your Prescription

Enalapril (Vasotec) is a well-established ACE inhibitor used to treat high blood pressure, heart failure, and asymptomatic left ventricular dysfunction. While it is generally available in 2026, localized stock-outs do occur. If your pharmacy cannot fill your enalapril prescription, the good news is that there are several clinically appropriate alternatives — but switching requires a conversation with your prescriber first.

This article explains your main options: other ACE inhibitors, angiotensin II receptor blockers (ARBs), and what to consider when choosing an alternative.

Important: Never Switch Blood Pressure Medications Without Consulting Your Doctor

Before we get into alternatives, a critical point: do not stop taking enalapril or switch to another medication without guidance from your prescriber. Blood pressure medications, especially ACE inhibitors used for heart failure or LV dysfunction, require careful dosing transitions. Your doctor needs to determine the equivalent dose of any alternative and monitor you during the switch.

Option 1: Lisinopril — The Most Widely Used ACE Inhibitor

Lisinopril is the most commonly prescribed ACE inhibitor in the United States. Like enalapril, it is FDA-approved for hypertension, heart failure, and as an add-on therapy after a heart attack. It is widely available as a generic and typically costs under $10 for a 30-day supply with a discount coupon.

Key differences from enalapril:

Lisinopril is not a prodrug — it is active as-is, unlike enalapril which must be metabolized to enalaprilat.

Lisinopril is generally taken once daily; enalapril is sometimes dosed twice daily for heart failure.

Both share the same class-wide side effects: dry cough, hyperkalemia, hypotension, and angioedema risk.

A rough dose equivalency guide: enalapril 10 mg twice daily is broadly comparable to lisinopril 20-40 mg once daily, but your doctor must confirm the appropriate dose for your situation.

Option 2: Ramipril (Altace) — Strong Evidence for High-Risk Patients

Ramipril (brand: Altace) is another ACE inhibitor with strong clinical trial evidence, particularly the HOPE trial, which demonstrated significant reductions in cardiovascular death, heart attack, and stroke in high-risk patients. It is FDA-approved for hypertension, heart failure post-MI, and reducing cardiovascular risk.

Ramipril is taken once or twice daily and is available as a generic. It is a reasonable enalapril alternative, especially for patients with a history of heart attack or high cardiovascular risk.

Option 3: Benazepril (Lotensin) — Well-Tolerated with Once-Daily Dosing

Benazepril (brand: Lotensin) is an ACE inhibitor approved for hypertension and also used in diabetic kidney disease. It is taken once daily and is available as a generic. It shares the same side effect profile as enalapril, including the characteristic dry cough.

37,599+ patients found their medications in stock

37K+

Find Enalapril In Stock Today →

Option 4: ARBs — The Alternative for Patients Who Cannot Tolerate ACE Inhibitor Cough

If you experience the persistent dry cough that affects up to 10-15% of ACE inhibitor users, or if you have had angioedema with an ACE inhibitor before, angiotensin II receptor blockers (ARBs) are the recommended class alternative.

Common ARB alternatives include:

Losartan (Cozaar) — widely available generic, approved for hypertension and diabetic nephropathy; does not cause cough.

Valsartan (Diovan) — approved for hypertension and heart failure; widely available as a generic.

Candesartan (Atacand) — has evidence in both hypertension and heart failure management.

Note: ARBs and ACE inhibitors should never be combined — dual RAS blockade significantly increases the risk of kidney failure, hypotension, and dangerous hyperkalemia.

When Alternatives May Not Apply: Special Indications

Enalapril was the comparator drug in the landmark PARADIGM-HF trial comparing it to sacubitril/valsartan (Entresto) for heart failure with reduced ejection fraction. If your prescriber chose enalapril specifically based on this evidence base, a transition to another ACE inhibitor should generally be fine — but transitioning to Entresto (an ARNI) requires careful management including a 36-hour washout period from all ACE inhibitors.

Skip the calls, skip the stress.

Find Enalapril In Stock Today →

50K+

Medications
Found

99%

Success
Rate

6+

Hours saved
on average

Summary: Enalapril Alternatives at a Glance

Lisinopril: Most available ACE inhibitor in the US; once daily; under $10/month with coupon.

Ramipril: Good choice for high cardiovascular risk patients; once or twice daily.

Benazepril: Once-daily ACE inhibitor; well-tolerated; good for hypertension.

Losartan or Valsartan (ARBs): Best choice if you cannot tolerate ACE inhibitor cough or have had angioedema.

Next Steps

Before switching medications, use medfinder to check whether enalapril is available at pharmacies near you. Often, another pharmacy nearby will have your medication in stock. If you truly cannot find enalapril, see our guide How to Find Enalapril in Stock Near You for additional strategies.