Indications 

Lotensin is a prescribed medication utilized alone or in conjunction with other drugs to manage hypertension (high blood pressure). By reducing elevated blood pressure, it aids in the prevention of strokes, heart attacks, and kidney complications. 

Classified as an angiotensin-converting enzyme (ACE) inhibitor, Lotensin functions by reducing the levels of specific chemicals that constrict blood vessels, facilitating improved blood flow and circulation. 

Uses and Dosage 

Before taking Lotensin and with every prescription refill, carefully review its medication guide and patient information leaflet. Consult your doctor or pharmacist for guidance if you have any inquiries or concerns. 

The dosage of Lotensin is determined by the patient’s medical condition and response to the treatment, considering weight in children. 

Typically, this medication is taken once or twice a day as prescribed by the doctor, without regard to food intake. 

Take Lotensin regularly around the same times daily, exactly as directed, for optimal results. Refrain from taking more or less of it or taking it more frequently than prescribed. 

Continue taking this medication even if you feel well, as individuals with high blood pressure often do not experience symptoms. Do not discontinue taking Lotensin without consulting your doctor. 

Inform your doctor if your condition does not improve or shows signs of worsening, such as persistent or increasing high blood pressure readings. 

Side Effects 

Listed below are the potential adverse effects of Lotensin. Tell your doctor promptly if any of these symptoms persist or worsen. 

Common Side Effects 

• Headache 
• Cough 

Serious Side Effects 

• A sensation of dizziness or potential fainting 
• Reduced or absence of urination 
• Symptoms of elevated potassium levels:  
  • Nausea 
  • Weakness 
  • Tingling 
  • Chest pain 
  • Irregular heartbeats 
  • Loss of mobility 
• Indications of liver problems: 
  • Upper right abdominal pain 
  • Loss of appetite 
  • Dark urine 
  • Jaundice (yellowing of skin or eyes) 
• Development of a severe skin reaction characterized by: 
  • Fever 
  • Sore throat 
  • Burning sensation in the eyes, 
  • Skin pain 
  • A red or purple rash that spreads and results in blistering and peeling 

Contact your doctor right away if you experience any of the severe side effects above. 

Allergic Reactions 

Although rare, a severe allergic reaction to Lotensin may occur. Promptly seek medical assistance if you encounter any of the following symptoms: 

• Rash 
• Itching 
• Severe dizziness 
• Difficulty breathing 
• Swelling, particularly on the face, throat, or tongue  

This list does not contain all the potential side effects of Lotensin. If any unlisted effects are experienced, inform your doctor promptly. 

Cautions 

Before starting treatment with Lotensin, inform your doctor and pharmacist if you have any known hypersensitivities, especially to: 

• Benazepril 
• Other ACE inhibitors (e.g., lisinopril) 
• Other medications 
• Any ingredients present in Lotensin tablets 

To ensure Lotensin is safe for you, disclose to your physician your medical background, especially if you have a history of: 

• Allergic reactions involving swelling of the face, lips, tongue, or throat (angioedema) 
• Blood filtering procedures like LDL apheresis or dialysis 
• Elevated levels of potassium in the blood 

Inform your doctor about all medications you use, including prescription/nonprescription drugs, vitamins, and herbal products, to avoid drug interactions with Lotensin. 

Products that may interact with Lotensin include: 

• Aliskiren 
• Certain immune-weakening or infection-risk-increasing drugs (e.g., everolimus, sirolimus) 
• Lithium 
• Medications that may elevate blood potassium levels (e.g., ARBs like losartan/valsartan, drospirenone-containing birth control pills) 
• Sacubitril 

Certain products contain ingredients that may increase blood pressure or worsen heart failure. Inform your pharmacist if you are using cough-and-cold products, diet aids, and NSAIDs such as ibuprofen or naproxen, and inquire about their safe usage. 

Inform all your physicians about the medications you are taking while undergoing bee or wasp sting allergy injections (desensitization), as a severe reaction may result if Lotensin is also being taken. 

Consult your doctor or pharmacist before taking potassium supplements or salt substitutes containing potassium, as Lotensin may elevate your potassium levels. 

Lotensin may cause dizziness or drowsiness, which can be exacerbated by alcohol. Limit alcohol intake and refrain from driving, operating machinery, or engaging in activities that require alertness until you can do so safely.  

To minimize the chances of experiencing dizziness or lightheadedness, gradually rise from a seated or reclined position. 

Excessive sweating, diarrhea, or vomiting can lead to dehydration and heighten the chances of feeling dizzy. Notify your physician if diarrhea or vomiting persists. Unless otherwise advised by your doctor, ensure adequate fluid intake to avoid dehydration. 

Inform your physician of your pregnancy status or intentions. Refrain from conceiving while taking Lotensin, as it can negatively impact a developing fetus. Promptly discuss any potential drawbacks and advantages of this medication with your doctor if you do become pregnant. 

Benazepril is excreted in breast milk. Seek the guidance of your doctor before breastfeeding when taking this medication.