Description:
Atenolol 100 mg is a beta-blocker used to treat high blood pressure (hypertension), angina (chest pain), and to improve survival after a heart attack. It works by slowing down the heart rate and reducing its workload.

 Prescription:

• Yes, Atenolol is a prescription-only medication.
  

Therapeutic Category:

• Beta-Adrenergic Blocker (Beta-Blocker)
  

Active Ingredients/Composition:

• Atenolol – 100 mg per tablet
  

Vitamins:

• None

Minerals:

• None

Variant:

• Dosage form: Tablet
• Strength: 100 mg
• Other available strengths may include 25 mg and 50 mg
  

Consume Type:

• Oral use only
  

Directions/Usage:

• Take exactly as prescribed by your doctor
• Typically taken once daily, with or without food
• Do not stop taking abruptly without consulting a doctor, as it may worsen heart conditions
  

Common Side Effects:

• Fatigue or tiredness
• Cold hands and feet
• Slow heart rate (bradycardia)
• Dizziness or lightheadedness
• Depression (less common)
• Shortness of breath (especially in patients with lung problems)
  

 Package Type:

• Typically comes in blister packs (e.g., 28 tablets per pack)
• Pack size and type may vary by supplier and country
  

Storage Advice:

• Store at room temperature (15°C to 25°C)
• Protect from light and moisture
• Keep out of reach of children
  

 Safety Advice:

• Use with caution in patients with asthma, diabetes, or peripheral vascular disease
• Monitor blood pressure and heart rate regularly
• Not advised during pregnancy unless deemed necessary by a doctor
• Can mask signs of low blood sugar in diabetics
• Avoid alcohol as it may enhance the blood pressure-lowering effect
  

Product Substitutes:
Generic and brand alternatives include:

• Tenormin (original brand by AstraZeneca)
• Betacard
• Aten
• Normaten
• Cardoten
  Always consult a healthcare provider or pharmacist before substituting.
  

Manufacturer/Marketer:

• Bristol Laboratories Ltd. (UK-based pharmaceutical company)
  

Country of Origin:

• United Kingdom