Norvase hypertension medication header graphic

Norvasc Blood Pressure Medicine

When it comes to drugs for high blood pressure Norvasc, which is produced by Pfizer Inc, is currently the most prescribed medicine in the world for high blood pressure and is the brand name for the drug amlodipine besylate.

Amlodopine can either be prescribed alone or in combination with other drugs (such as Cadueto, which contains both amlodopine and atorvatatin, or Exforge, which contains both amlodopine and valsarten) and is used to both control high blood pressure and also chest pain resulting from angina.

Norvasc, which is commonly misspelled as Norvase, is a calcium channel blocker which lowers blood pressure by relaxing the blood vessels so that the heart does not need to pump quite so hard to push blood around the body.

One important thing to remember about Norvasc is that it is designed to control high blood pressure but that it does not cure the condition. It is important therefore to take steps to find the cause of your hypertension and to take steps to lower this naturally, using Norvasc as simply a temporary measure until such time as you can get your blood pressure down through such things as diet and exercise.

Norvasc hypertension dosage.

Norvasc comes in tablet form and is designed to be taken once each day. It is commonly taken in the morning, although it may be taken at any time of day as long you are consistent in doing so from one day to the next. It can also be taken with or without food and with most drinks, including grapefruit juice.

Tablets are available in different dosages and the appropriate dose over time will be advised by your doctor.

Side effects of Norvasc blood pressure medicine.

As with most medicines there may be some side effects to taking Norvasc. In general, these should be mild but you should seek medical advice if you experience any severe side effects, or if the side effects remain with you for any prolonged length of time.

The side effects from Norvasc may include.

  • Swelling of your hands or your lower legs, ankles and feet.
  • Stomach upset or stomach pain.
  • Headache.
  • Dizziness or feelings of lightheadedness.
  • Hot flushes.
  • Drowsiness or excessive tiredness.

Orthostatic hypotension and Norvasc.

Orthostatic hypotension is a condition caused by a sudden fall in blood pressure that often occurs when you stand up after a period of prolonged rest. It is commonly seen in the elderly, in teenagers (because of their rapid growth rate) and in people suffering from anorexia nervosa and bulimia nervosa. Orthostatic hypotension is also known as postural hypotension, orthostatic reflect, orthostatic intolerance and, in everyday speech, as head rush or a dizzy spell.

Although it is a quite separate condition from high blood pressure there is sometimes thought to be a connection between Norvasc and incidence of orthostatic hypotension because one of the side effects of Norvasc can be dizziness and lightheadedness.

Is there an alternative generic for Norvasc blood pressure medication?

As with many medications, Norvasc is protected by patent until 2007 and it is likely that, once the patent expires, there will be a number of generic alternatives available.



Recommended products from

Omron HEM-780/HEM-780N3 Automatic Blood Pressure Monitor with ComFit Cuff
Amazon Price: $59.32
Customer Review: I am a school nurse and purchased the Omron automatic BP cuff for use in the clinic. It is simple enough that staff can take their own blood pressures when I am not there. I really like that it has an a/c adapter. It is very accurate.
 
Omron HEM-790IT Automatic Blood Pressure Monitor with Advanced Omron Health M...
Amazon Price: $70.90
Customer Review: I bought this unit after my last physical when the doctor gave me the evil eye about my blood pressure. I claimed white lab coat syndrome (doctors and their bills raise my blood pressure!), and purchased this unit to take and track my pressure over several days and at different times.

It works very well and will memorize readings for ...
 
Omron HEM-650 Wrist Blood Pressure Monitor with APS (Advanced Positioning Sen...
Amazon Price: $49.99
Customer Review: Getting the sensor to be activated is a painful task. I had to re-position myself many times to have BP measured. Many times the monitor stopped working mid-way because I moved a bit and gave inconsistent results within 1-2 mins of measurement.
Frankly, I am not a big fan of wrist monitors. Arm-monitors are more reliable albiet a bit bulky in...
 
norvasc - Google News

Pfizer / Ratiopharm - Financial Times
3 Mar 2010 at 2:38pm

Pfizer / Ratiopharm
Financial Times
Pfizer's Established Products division already has sales of $2.7bn through marketing its own products such as Norvasc and Zoloft that have lost patent ...

and more »

 
Antihypertensive Combo May Save Kidney Function - MedPage Today
18 Feb 2010 at 4:52pm

Antihypertensive Combo May Save Kidney Function
MedPage Today
Patients with chronic kidney disease treated with benazepril (Lotensin) plus amlodipine (Norvasc) were less likely to experience worsening renal function ...

and more »

 
Drugmakers set to win softer terms from Manila - Financial Times
21 Feb 2010 at 11:22pm

Drugmakers set to win softer terms from Manila
Financial Times
The products included cholesterol-lowering Lipitor, the world's best-selling drug, and hypertension treatment Norvasc, the best-selling brand in the ...

and more »