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Medications
Atenolol

Atenolol

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Atenolol is a beta blocker which is a kind of rhythm control drug (cardiovascular drug).

Dr. Geoffrey Rutledge reviewed this

39 year experience in Internal Medicine

Brands

Tenormin • B-block • Hexa-blok • Tenopress • Tenoret • Zetenol • Ten-bloka

Side Effects

Common

Spinning sensation
Dizziness
Nausea
Leg pain
Diarrhea
Fatigue
Drowsiness
Low blood pressure on standing
Lethargy
Low blood pressure

Serious

Slow heart rate
Hypersensitivity

Related questions

A 44-year old asked:

Is atenolol a good drug?

1 doctor answer • 3 doctors weighed in

A 60-year old female asked:

Can I take expired atenolol?

1 doctor answer • 3 doctors weighed in

A 54-year old male asked:

Is atenolol good drug for bp?

1 doctor answer • 2 doctors weighed in

A 33-year old asked:

What exactly does atenolol do?

2 doctor answers • 5 doctors weighed in

A 45-year old asked:

When does atenolol start to work?

1 doctor answer • 1 doctor weighed in

A 37-year old asked:

How does Tenormin (atenolol) work ?

1 doctor answer • 2 doctors weighed in

A 35-year old asked:

What is Tenormin (atenolol) used for?

1 doctor answer • 3 doctors weighed in

A 24-year old female asked about a 34-year old female:

Can lebetalol be taken with atenolol?

1 doctor answer • 1 doctor weighed in

A member asked:

Is it ok to mix atenolol with antiflu?

1 doctor answer • 3 doctors weighed in

A 49-year old asked:

Can children take Tenormin (atenolol)?

1 doctor answer • 3 doctors weighed in

A 51-year old asked:

Who should not take Tenormin (atenolol)?

1 doctor answer • 2 doctors weighed in

A 28-year old male asked:

Please describe the medication: atenolol?

2 doctor answers • 4 doctors weighed in

A 18-year old female asked:

What is the highest legal dose of atenolol?

1 doctor answer • 1 doctor weighed in

A 44-year old asked:

What would happen if i overdosed on atenolol?

1 doctor answer • 2 doctors weighed in

A 29-year old male asked:

Can excitalopram and atenolol be used together ?

1 doctor answer • 2 doctors weighed in

A 18-year old female asked:

Atenolol 25mg. How long does it stay in my system for?

1 doctor answer • 2 doctors weighed in

A 41-year old asked:

Are you supposed to take atenolol twice daily or once?

1 doctor answer • 2 doctors weighed in

A 37-year old asked:

When is it best to take tenormin, (atenolol) day or night?

1 doctor answer • 1 doctor weighed in

A 44-year old asked:

What happens if you take two atenolol-chlorthal by mistake?

1 doctor answer • 3 doctors weighed in

A 46-year old asked:

What to do if i take 12.5 mg of atenolol for bp. Is it fine?

1 doctor answer • 1 doctor weighed in

A 41-year old asked:

I have been on atenolols and having the strangest nightmares?

1 doctor answer • 3 doctors weighed in

A 28-year old male asked:

Take atenolol at 7:30am. When should it wear off? 12.5 mg dosage

1 doctor answer • 1 doctor weighed in

A 42-year old asked:

How much 100 mg atenolol tablets woukd be considered an overdose?

1 doctor answer • 1 doctor weighed in

A 39-year old male asked:

I accidentally took two 50mg atenolol tablets. Should i be worried?

1 doctor answer • 1 doctor weighed in

A 19-year old female asked:

What are the chances of organ damage due to overdose on atenolol. 6 tablets 100 mg?

1 doctor answer • 2 doctors weighed in

A 43-year old female asked:

Took ab extra dose of Atenolol by Mistake.I take 50mg a day 25 2x But I took 75mg by Mistke will I b ok?

4 doctor answers • 8 doctors weighed in

A 28-year old male asked:

Currently taking atenolol 25mg at 7pm every evening. Is there a more ideal time to take it or does it matter?

1 doctor answer • 1 doctor weighed in

A 27-year old female asked:

I'm not sure but i think i may have accidentally took an extra 100 mg atenolol several hours apart. Will i be ok?

1 doctor answer • 1 doctor weighed in

A 27-year old male asked:

I take 25mg of atenolol daily. I find it works better when I split the dose evenly morning and evening. Is this still OK?

1 doctor answer • 3 doctors weighed in

A 28-year old male asked:

Can atenolol lose its effectiveness over time?Like can the body get used to it and therefore the drug loses its effectiveness?

1 doctor answer • 1 doctor weighed in

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