Tenormin

Tenormin Drug Information

• Tenormin Overview

  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. Tenormin is also used to treat chest pain (angina) and to improve survival after a heart attack. Atenolol belongs to a class of drugs known as beta blockers. It works by blocking the action of certain natural chemicals in your body, such as epinephrine, on the heart and blood vessels. This effect lowers the heart rate, blood pressure, and strain on the heart.

• Tenormin Warnings

  Do not stop taking Tenormin without consulting your doctor. Some conditions may become worse when you suddenly stop Tenormin. Some people who have suddenly stopped taking similar drugs have had chest pain, heart attack, and irregular heartbeat. If your doctor decides you should no longer use Tenormin, he or she may direct you to gradually decrease your dose over 1 to 2 weeks. When gradually stopping Tenormin, it is recommended that you temporarily limit physical activity to decrease strain on the heart. Get medical help right away if you develop chest pain/tightness/pressure, chest pain spreading to the jaw/neck/arm, unusual sweating, trouble breathing, or fast/irregular heartbeat.

• How to Use Tenormin

  Take Tenormin by mouth with or without food as directed by your doctor, usually 1 to 2 times daily. Apple juice and orange juice may prevent your body from fully absorbing atenolol. It is best to avoid drinking apple/orange juice within 4 hours of taking atenolol, unless your doctor or pharmacist tells you otherwise. The Dosage of Tenormin is based on your medical condition and response to treatment. Use Tenormin regularly in order to get the most benefit from it. To help you remember, take it at the same time(s) each day. It is important to continue taking Tenormin even if you feel well. Most people with high blood pressure do not feel sick. If Tenormin is used for chest pain, it must be taken regularly to be effective. It should not be used to treat chest pain when it occurs. Use other medications (such as nitroglycerin placed under the tongue) to relieve chest pain as directed by your doctor. It may take 1 to 2 weeks before you get the full benefit of Tenormin. Tell your doctor if your condition does not improve or if it worsens (for example, if your blood pressure readings remain high or increase, if your chest pain occurs more often).

• Tenormin Precautions

  Before taking atenolol, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. Tenormin may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using Tenormin, tell your doctor or pharmacist your medical history,certain types of heart rhythm problems (such as slow heartbeat, second- or third-degree atrioventricular block), breathing problems (such as asthma, chronic bronchitis, emphysema), blood circulation problems (such as Raynaud's disease, peripheral vascular disease), kidney disease, heart failure, serious allergic reactions including those needing treatment with epinephrine, a certain muscle disease (myasthenia gravis). Tenormin may make you dizzy. Alcohol or marijuana (cannabis) can make you more dizzy. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. Limit alcoholic beverages. Talk to your doctor if you are using marijuana (cannabis). Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). If you have diabetes, Tenormin may mask the fast/pounding heartbeat you would usually feel when your blood sugar falls too low (hypoglycemia). Other symptoms of low blood sugar, such as dizziness and sweating, are unaffected by Tenormin. Tenormin may also make it harder to control your blood sugar. Check your blood sugar regularly as directed and share the results with your doctor. Tell your doctor right away if you have symptoms of high blood sugar such as increased thirst/urination. Your doctor may need to adjust your diabetes medication, exercise program, or diet. Tell your doctor if you are pregnant or plan to become pregnant. You should not become pregnant while you are using Tenormin. Atenolol may harm an unborn baby. If you become pregnant while using Tenormin, talk to your doctor right away about its risks and benefits. Tenormin passes into breast milk and may have undesirable effects on a nursing infant. Consult your doctor before breast-feeding.

• Tenormin Misdose

  If you miss a dose of Tenormin, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up.

• Tenormin Interactions

  See also How To Use section. Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.dolasetron, fingolimod. Some products have ingredients that could raise your heart rate or blood pressure or worsen your heart failure. Tell your pharmacist what products you are using, and ask how to use them safely (especially cough-and-cold products, diet aids, or NSAIDs such as ibuprofen/naproxen).

• Tenormin Side Effects

  What are Tenormin side effects?

  Side effects are physical, mental or emotional symptoms which occur in addition to or outside of the desired effect of a therapeutic treatment such as an over-the-counter or prescribed drug or medication. Side effects from Tenormin may occur at the beginning or at the end of treatment and may also depend on the length of time an individual remains on the treatment. Side effects, also known as adverse effects, are generally more likely to occur when starting treatment. Individuals may also experience side effects from Tenormin as a result of an interaction with other medications.

  Side Effects of Tenormin

  The side effects of Tenormin may vary in number and intensity for many different reasons. Factors such as age, weight, gender and ethnicity may influence the side effects of Tenormin. Also, an individual’s state of general physical health and seriousness of the disease or illness as well as an increase or decrease in dosage may lead to side effects. Further, side effects from Tenormin may also occur as a result of an interaction with certain herbal supplements, foods or drinks.

  Prescription drug side effects can be serious and may cause patients to stop the treatment. However, when side effects from the use of a prescription drug, such as Tenormin, do occur a patient should consult their physician. A physician may prescribe an additional treatment in order to control the symptoms or an adjustment in the dosage may be made. In addition, changes to diet, exercise or other lifestyle activities may help to lessen the side effects of Tenormin.

  By understanding side effects and the factors which may influence the occurrence of side effects patients are empowered to take an active role in their care. Patients who have specific questions about the side effects of Tenormin, or any other medication, should contact their physician. General information about Tenormin and the side effects associated with Tenormin are described in the following:

  Common Tenormin Side Effects

  Severe

  • depression

  Less Severe

  • abnormal sexual function
  • dizziness
  • fatigue

  Less Frequent Tenormin Side Effects

  Severe

  • bradycardia
  • peripheral vasoconstriction
  • orthostatic hypotension
  • hypotension
  • bronchospastic pulmonary disease

  Less Severe

  • dyspnea
  • dream disorder
  • wheezing
  • lethargy
  • drowsy
  • nausea
  • vertigo
  • diarrhea
  • leg pain

  Rare or Very Rare Tenormin Side Effects

  Severe

  • thrombocytopenic disorder
  • abnormal hepatic function tests
  • purpura
  • cardiac arrhythmia
  • chronic heart failure
  • Peyronie's disease
  • psoriasiform eruption
  • hallucinations
  • lupus-like syndrome
  • sick sinus syndrome
  • agranulocytosis
  • laryngismus
  • ischemic colitis
  • mesenteric artery thrombosis

  Less Severe

  • dry eye
  • acute confusion
  • alopecia
  • xerostomia
  • fever
  • sore throat
  • memory impairment
  • mood changes
  • erythema
  • skin rash

• Tenormin Storage

  Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard Tenormin when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.