Print this page
Email a friendDrug Library
Generic Name: Benazepril
Brand Name(s):
Information updated: April 1, 2000
Overview
Lotensin is one of a group of drugs that includes Vasotec and Capoten. These
medications are called ACE inhibitors because they affect an enzyme
(angiotensin-converting enzyme) important in regulating blood pressure.
Lotensin is used to treat high blood pressure.
Side Effects and Interactions
ACE inhibitors, including Lotensin, can reduce
kidney function, particularly in people who already have kidney problems.
Regular monitoring for both kidney and liver is essential.
People on
Lotensin have experienced headache, dizziness, fatigue, drowsiness, a dry
persistent cough not relieved by cough medicine, or nausea.
Other side
effects reported include chest pain, palpitations, swelling of the legs and
feet, digestive disturbances, skin rash, anxiety, joint aches and impotence.
Report any symptoms to the physician promptly.
Lotensin, like other ACE
inhibitors, is not recommended during pregnancy. Notify the doctor as soon as
you suspect you may have become pregnant.
In general, it is important to
avoid potassium supplements, including low-sodium salt substitutes, when taking
a drug like Lotensin.
Diuretics such as Dyazide,
Aldactazide and Moduretic which preserve potassium can also cause dangerous
elevations in potassium when taken with Lotensin.
Other diuretics may
also interact with Lotensin. So might the psychiatric drug lithium. Check with
your doctor and pharmacist to make sure Lotensin is safe in combination with any
other drugs you take.
Special Precautions
The first few doses of Lotensin may cause dizziness or fainting, especially for older people. Be especially careful when standing up until your body adjusts.
When you start taking Lotensin, be alert for a rare, but serious reaction. Some people have experienced swelling of the face, lips, tongue and throat which can make breathing difficult if not impossible. This requires immediate emergency treatment.
Taking the Medicine
Lotensin may be taken when convenient, with or without food. Do not stop taking Lotensin suddenly, as this could lead to complications.
Joe Graedon is a pharmacologist. Teresa Graedon holds a doctorate in medical anthropology and is a nutrition expert. Their syndicated radio show can be heard on public radio.
© 2000