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Atenheal 100mg | Atenolol 100mg – 14 Tablets


Atenolol (Atenheal 100mg.) 100 mg tablet is a cardioselective beta-blocker used in various cardiovascular conditions. It helps in keeping your blood pressure under control and reduces chest pain.

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Brand Healing Pharma India Pvt. Ltd.
Manufacturer Healing Pharma India Pvt. Ltd.
Form Tablet
Country of Origin Made in India

Atenolol (Atenheal 100 mg ) 100 mg tablet is a cardioselective beta-blocker used in various cardiovascular conditions. It helps in keeping your blood pressure under control and reduces chest pain.

Drug =Atenolol

Number of Pills Per Product = 10

Strength = 100mg.

Manufacturer = Healing Pharma

How To Take

This medicine may be taken with or without food. Try to take it at the same time each day.

Atenolol must be taken regularly for it to be effective. Continue taking this medicine even when you feel better.

Take Atenolol exactly as directed by your doctor or according to the instructions on the label. Do not take more or less than instructed by your doctor.

Dosage of Atenolol (Atenheal 100 mg) 100 mg

For hypertension, the dose is 50-100 mg once daily, titrate dose based on patient response.

For angina pectoris, 50-100 mg daily is given as a single dose or in divided doses.

Missed Dose

If you miss a dose, skip the missed dose and return to your regular dosing schedule. If you often forget to take your medicine, let your doctor and pharmacist know.

Do not double a dose under any circumstances.

Overdose of Atenolol (Atenheal 100 mg) 100 mg

Signs of overdose may include the following:

  • Bradycardia
  • Hypotension
  • Bronchospasm
  • Acute cardiac failure
  • Hypoglycemia
  • Impaired conduction
  • Decreased cardiac contractility
  • Heart block
  • Shock and cardiac arrest may also occur

Seek medical help immediately.


People with the following medical conditions should not take Atenolol:

  • Bradycardia
  • Cardiogenic shock
  • Hypotension
  • Metabolic acidosis
  • 2nd or 3rd-degree heart block
  • Severe peripheral arterial disease
  • Sick sinus syndrome (without pacemaker)
  • Decompensated cardiac failure
  • Untreated pheochromocytoma.

Side Effects

Atenolol may have the following side effects:

  • Thrombocytopenia
  • Bradycardia
  • Dry eyes
  • Visual disturbances
  • Nausea
  • Diarrhea
  • Dry mouth
  • Fatigue
  • Lupus-like syndrome
  • Dizziness
  • Headache
  • Hallucinations
  • Depression
  • Nightmare
  • Psychoses
  • Impotence
  • Psoriasiform skin reactions
  • Purpura
  • Alopecia
  • Postural hypotension
  • Cold extremities
  • Raynaud’s phenomenon


Do not use Atenolol in people with the following conditions:

  • Slow heartbeat
  • Heart block
  • Heart failure
  • Sick sinus syndrome
  • Severe blood vessel disorder
  • Low blood pressure
  • Metabolic acidosis
  • Untreated pheochromocytoma

Inform your doctor and pharmacist if you are taking any of these medicines:

  • Verapamil
  • Disopyramide
  • Amiodarone
  • Digoxin
  • Clonidine
  • Reserpine
  • Insulin
  • Oral antidiabetic medicines
  • NSAIDs (ibuprofen, indomethacin)

Inform your doctor and pharmacist if you are taking any other medicines, including herbal tonics such as traditional Chinese medicines, supplements, and non-prescription medicines.

This list does not include all medicines that may interact with Atenolol.

How Does Atenolol (Atenheal 100 mg) 100 mg Work?

Atenolol is a cardioselective antihypertensive drug that competitively blocks beta 1-adrenergic receptors. It has little or no effect on beta 2-receptors, except at high doses. It possesses adverse inotropic effects without intrinsic sympathomimetic and membrane-stabilizing activities. Antagonistic activity by beta-blockers like Atenolol can cause increased bronchoconstriction.


Atenolol is used to treat the following conditions:

  • Hypertension
  • Angina pectoris
  • Emergency treatment of cardiac arrhythmias
  • Acute myocardial infarction

Special Precautions and Connected Warnings

Take special precautions if you have the following conditions:

  • Bronchospasm
  • Reversible obstructive airways disease
  • Diabetes mellitus
  • Peripheral vascular disease
  • Raynaud’s disease
  • Prinzmetal’s angina
  • Myasthenia gravis
  • Psoriasis
  • Thyroid diseases
  • Avoid abrupt withdrawal
  • Renal impairment
  • Elderly
  • Pregnancy and lactation
  • Avoid alcohol

Storage Conditions

  • Store below 25°C.
  • Store in a cool, dry place away from the reach of children.
  • Do not use Atenolol that is expired or out of date.

Additional information

Dosage Type


Packaging Type

Number of Pills Per Order



Healing Pharma