PTCE Top 200 · #186

Amlodipine / Benazepril

Lotrel

Amlodipine / Benazepril is the generic name for the brand-name drug Lotrel. It is a ccb + ace inhibitor used to treat hypertension. On the PTCE Top 200 drug list, Amlodipine / Benazepril ranks #186 and is one of the most frequently tested cardiovascular medications — commonly quizzed on its brand–generic pair, drug class, and key side effects.

Generic nameAmlodipine / Benazepril
Brand name(s)Lotrel
Drug classCCB + ACE inhibitor
Class groupCardiovascular
Common usehypertension
DEA scheduleUnscheduled
AvailabilityPrescription only (Rx)

What is Amlodipine / Benazepril used for?

Treatment of hypertension (combination calcium channel blocker + ACE inhibitor).

What drug class is Amlodipine / Benazepril?

Amlodipine / Benazepril is a CCB + ACE inhibitor in the Cardiovascular group. Knowing the class is the fastest way to predict its uses, side effects, and the brand↔generic pairs the PTCE tests.

Common side effects of Amlodipine / Benazepril

Major interactions

Is Amlodipine / Benazepril a controlled substance?

No. Amlodipine / Benazepril is not a federally controlled substance (it is unscheduled by the DEA).

warning Boxed warning

Fetal toxicity (ACE inhibitor component): discontinue as soon as pregnancy is detected.

How to remember Amlodipine / Benazepril (PTCE mnemonic)

LO-trel LOwers BP twice — amlodipine (DHP CCB, -DIPINE) + benazepril (ACE, -PRIL). Edema + ACE cough/angioedema; NO pregnancy; watch K+ and creatinine.
lightbulb
PTCE exam tip

A two-mechanism combo: amlodipine (-dipine CCB) + benazepril (-pril ACE inhibitor) — and the ACE half brings the pregnancy contraindication.

Amlodipine / Benazepril FAQ

What is the brand name for Amlodipine / Benazepril?

The brand name for Amlodipine / Benazepril is Lotrel.

What is Amlodipine / Benazepril used for?

Amlodipine / Benazepril is used to treat hypertension. Treatment of hypertension (combination calcium channel blocker + ACE inhibitor).

What drug class is Amlodipine / Benazepril?

Amlodipine / Benazepril is a CCB + ACE inhibitor (Cardiovascular group).

Is Amlodipine / Benazepril a controlled substance?

No. Amlodipine / Benazepril is not a federally controlled substance (it is unscheduled by the DEA).

Related drugs in the Cardiovascular group

Drill Amlodipine / Benazepril the way the PTCE asks it

RxReflex turns the Top 200 drugs into fast flashcard rounds, a guided Learn path, pharmacy math, and 40+ cheat sheets. Free to start.

Last reviewed June 25, 2026. Educational use only — not medical advice. Verify clinical specifics with your pharmacist or a current label source such as DailyMed. RxReflex is not affiliated with or endorsed by the Pharmacy Technician Certification Board (PTCB).