6 days ago TENORMIN (atenolol), a synthetic, beta1-selective (cardioselective) adrenoreceptor blocking agent, may be chemically described as benzeneacetamide, 4 -[2'-hydroxy- 3'-[(1- methylethyl) amino] propoxy]-. TENORMIN is available as 25, 50 and 100 mg tablets for oral administration.
The oculomucocutaneous syndrome associated with the beta blocker practolol has not been reported with TENORMIN. Furthermore, a number of patients who had previously demonstrated established practolol reactions were transferred to TENORMIN therapy with subsequent resolution or quiescence of the reaction.
Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit.
Atenolol (Tenormin) is used to treat high blood pressure, angina, and other conditions. Learn about its side effects, dosage, uses, and more.
Speak with your healthcare provider. Having kidney disease may affect your dose. Kidney Disease: Kidney disease can make it more difficult for you to clear the drug from your body.
If you suddenly stop taking atenolol for high blood pressure, chest pain, or after a heart attack, you raise your risk of heart attack.
It’s gradually adjusted if needed. Atenolol is often dosed at 100 mg per day given once a day or in two divided doses.
Your dose, form, and how often you take it will depend on:. All possible dosages and forms may not be included here.
Mental Health Drugs: Reserpine and monamine oxidase (MAO) inhibitors may increase or add to the effects of atenolol.
Find patient medical information for Tenormin Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.
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Atenolol is used with or without other medications to treat high blood pressure ( hypertension ). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This medication is also used to treat chest pain ( angina ) and to improve survival after a heart attack.
Before taking atenolol, l your doctor or pharmacist if you are allergic to it; or if you have any other allergies.
Tenormin is a beta-blocker used to treat angina and high blood pressure. Includes Tenormin side effects, interactions and indications.
See also: Dosage Information (in more detail).
Initial dose: 50 mg orally once a day Maintenance dose: 50 to 100 mg orally once a day Maximum dose: 100 mg per day Comments: -If desired response not achieved after 1 to 2 weeks, increase to 100 mg may be beneficial. -Doses greater than 100 mg once a day did not result in significant additional antihypertensive effects. Use: For the treatment of hypertension alone or in combination with other antihypertensive agents.
WADA Class WADA Anti-Doping Classification.
You should not use Tenormin if you are allergic to atenolol, or if you have:
To make sure Tenormin is safe for you, l your doctor if you have: congestive heart failure;
l your doctor about all your current medicines and any you start or stop using, especially: digoxin, digitalis; indomethacin;
shortness of breath (even with mild exertion), swelling, rapid weight gain; or.
very slow heartbeats; or heart failure.
Tenormin can cause side effects that may impair your thinking or reactions.
Find a comprehensive guide to possible side effects including common and rare side effects when taking Tenormin (Atenolol Tablets) for healthcare.
Last reviewed on RxList 6/27/2017.
Read the entire detailed patient monograph for Atenolol (Atenolol Tablets).
Volunteered (US Studies) Total - Volunteered and Elicited (Foreign+US Studies) Atenolol (n=164) % Placebo (n=206) % Atenolol (n=399) % Placebo (n=407) % CARDIOVASCULAR Bradycardia 3 0 3 0 Cold Extremities 0 0.5 12 5 Postural Hypotension 2 1 4 5 Leg Pain 0 0.5 3 1 CENTRAL NERVOUS SYSTEM/ NEUROMUSCULAR Dizziness 4 1 13 6 Vertigo 2 0.5 2 0.2 Light-headedness 1 0 3 0.7 Tiredness 0.6 0.5 26 13 Fatigue Lethargy 0.7 Drowsiness 0.6 0 2 0.5 Depression 0.6 0.5 12 9 Dreaming 0 0 3 1 GASTROINTESTINAL Diarrhea 2 0 3 2 Nausea 4 1 3 1 RESPIRATORY (see WARNINGS ) Wheeziness 0 0 3 3 Dyspnea 0.6 1 6 4.
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Reasons for Reduced Dosage IV Atenolol Reduced Dose ( < 5 mg)* Oral Partial Dose Hypotension/Bradycardia 105 (1.3%) 1168 (14.5%) Cardiogenic Shock 4 (.04%) 35 (.44%) Reinfarction 0 (0%) 5 (.06%) Cardiac Arrest 5 (.06%) 28 (.34%) Heart Block ( > first degree) 5 (.06%) 143 (1.7%) Cardiac Failure 1 (.01%) 233 (2.9%) Arrhythmias 3 (.04%) 22 (.27%) Bronchospasm 1 (.01%) 50 (.62%) *Full dosage was 10 mg and some patients received less than 10 mg but more than 5 mg.
Allergic: Fever, combined with aching and sore throat, laryngospasm, and respiratory distress.
Less serious side effects may include:
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Read the Atenolol User Reviews »
Tenormin (atenolol) (and Tenormin IV) is a beta-blocker used mainly for control of hypertension, angina, for management of acute myocardial infarction and occasionally for thyroid storm management.