Get informed: ATENOLOL

Safety/Interactions Indications Side Effects
Facts & Figures Effectiveness Discussion
MEDICATION SAFETY CHECK

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The average iGuard risk rating for ATENOLOL is BLUE. It means that ATENOLOL normally has a low risk of serious or long-term side effects if used under normal medical supervision.

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Why do patients use ATENOLOL?

iGuard.org is currently tracking more than 11,870 patients that use ATENOLOL (or similar drugs with the same active ingredient(s)). Use the table below to learn why iGuard users take this product; click on any underlined condition to get information on other medications used for treatment.
How well does ATENOLOL work?

iGuard.org regularly asks patients taking ATENOLOL to provide feedback on: disease/condition treated, effectiveness/satisfaction, side effects, and information they wish they knew prior to starting the medication. This feedback is continuously updated for the benefit of other members of the iGuard community.
Average Satisfaction Score
(out of 10)
74 %
Average Effectiveness Score
(out of 10)
72 %
92%   of patients are confident that the good things about ATENOLOL outweigh the bad things.


What do iGuard.org users wish they were told before starting this product?
15%
% patients who wished they learned more before starting
15% of patients taking ATENOLOL wish they were told more about this product before they started it.

TOP THINGS PATIENTS WISHED THEY KNEW...
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ABOUT ATENOLOL
Active Drug(s): ATENOLOL
WHAT DOES IT DO?
This product is used for the treatment of high blood pressure, and is also used in the management of patients with a history of angina or heart attack. It works by blocking 'beta' receptors that play an important role in regulating cardiovascular function.
photo
VIEW: US Prescribing Info
VIEW: Wikipedia Content

HOW SAFE IS IT?
Your Risk Rating: PLEASE LOG IN
Average Risk Rating (GENERAL)
Pregnancy Category D
BLACK BOX WARNING
This product has a black box warning relating to its potential dangers if treatment is suddenly stopped.


FACTS & FIGURES
Date Approved 19 Aug 1981
US Pts on Drug 2007 7,228,773
Generic Available YES
OTC Available NO


What side-effects do iGuard.org users commonly report for ATENOLOL?

33%

33% of patients experience side-effects on ATENOLOL


2%

2% of patients experience SIGNIFICANT side-effects on ATENOLOL


MOST COMMON SIDE EFFECTS...
FATIGUE
DIZZINESS
DRY MOUTH
DROWSINESS
POSTURAL HYPOTENSION
RASH
COLD FINGERS/TOES
LOSS OF LIBIDO
HIGH CHOLESTEROL
BRUISING
ERECTILE PROBLEMS
= 10%

Recent alerts for ATENOLOL

There have been no alerts regarding ATENOLOL during the past year.

Drug Comments for ATENOLOL (ATENOLOL)

Comments, Questions, and Answers Show Newest | Oldest First 

Question/Comment:

My doctor ordered Atenolol 25 mg to supplement 100 mg Cozaar for high blood pressure. An immediate beneficial effect was noted. Now I'm wondering if I might try to stop the Atenolol and reduce Cozaar since my blood pressure has improved. I don't like being on a drug forever without seeing if there is an improvement in the health condition allowing me to stop or reduce a med. What do you all think?

69 year old female
Posted: 2008-08-15 21:40:08     Rating: Star Star Star Star Star

Answer/Reply:

I'm not a doctor but Cozaar is well known for not having sexual side effects. Atenolol on the other hand does *Although from the survey on this site its not noted as common. All I know is when I started on it my ability to get erect went to about zero. I am however taking the largest dose.

49 year old male
Posted: 2008-08-16 16:03:37     Rating: Star Star Star Star Star

Question/Comment:

I was prescribed atenolol by a Kaiser physician that did not know me for my blood pressure. I am a runner. It worked OK for a while, but after about 9 months, I no longer could run as well as I could previously, as I could not get my pulse rate up and I felt exhausted withn the least effort. I went to a exercise physiologist/nutritionist who told me I had the wrong medicine and should have been on an ACE inhibitor instead. When I saw my regular doctor, she agreed and switched me. When I ceased the atenolol, I felt alive again and running was much easier as if a huge weight had been lifted from my back. Also, my HDL cholesterol which had always been in the low 50's/high40's was reduced to 43 with the atenolol. This was very significant for me since need high HDL to offset my relatively high total cholesterol and keep my TC/HDC ratio near 4.5. Since I also needed running to keep my long term (20 year) impaired glucose tolerance (110-100) from turning into diabetis, a beta blocker like atenolol was a bad choice and never should have been prescribed. Beware atenlol etc., if you are an avid exerciser and need high HDL or glucose control!

68 year old male
Posted: 2008-08-13 11:35:04     Rating: Star Star Star Star Star

Question/Comment:

For all of you that keep saying take as prescribed - you guys need to think beyond what the doc tells you. Yes for the most part it is true that you need to take your meds as prescribed but only you will know how the medication interacts with your body and the other medications you take so make sure that you trust your own body's response. If you ever feel that the medication is not working as it is supposed to then you need to not just blindly follow your Dr. instructions you need to call your Dr. or pharmacist ASAP and explain the situation/symptoms so that you are sure everything is ok. Also alot of health insurance companies have nurse practioners on staff 24/7 that you can call and explain the symptoms and check it out.
In the end the most effective way to take your medications is to follow directions but also to make sure that you are well educated on what you are taking and if there are any out of the ordinary symptoms to immediately call and make sure there is nothing wrong -do not sit and fuss about it online trying to determine what is going on

30 year old female
Posted: 2008-08-03 23:53:18     Rating: Star Star Star Star Star

Question/Comment:

I take atenolol because it is a beta blocker. I have issues with extreme rage and violent outbursts (I also had slightly elevated blood pressure) so I was prescribed atenolol to block the uptake of the excess adrenline that causes my violent outbursts. This medication has worked wonderfully and has, in combination with my klonopin, been amazing in allowing me to calm down from what would be considered a violent outburst/panic attack. This is new approach and use for this medication but it has made wonders. I can feel it take the excessive adrenline out of comission and really calm me down.

30 year old female
Posted: 2008-08-03 23:39:57     Rating: Star Star Star Star Star

Question/Comment:

I just starting 1 pill of 50mg a day of Atenolol 6 days ago. Yesterday and today at about 16hrs into the 24hrs my blood pressure shoots up. I get weak with tremors, teeth chattering and can hardly speak. Feel completely revved up yet ready to pass out. My doc said the pill has worn off and sure enough I take a half dose and within an hour pressure is down and strange feelings are gone. Has anyone ever had this experience? I mean after 6 days I can't believe my body is so dependent on this. Plus I thought it was suppose to last 24hrs?

38 year old female
Posted: 2008-07-21 05:06:03     Rating: Star Star Star Star Star

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ATENOLOL can have many different drug interactions. Drug interactions of ATENOLOL can vary depending upon other drugs and conditions in your health profile. A list of common drug interactions for ATENOLOL can be found., ATENOLOL side effects include a range of different complaints. ATENOLOL has been associated with different side effects. Side effects of ATENOLOL can vary with dose. This may the only place to learn about real world side effects of ATENOLOL. ATENOLOL safety are displayed on this page