Description: 

Atenolol is a beta-blocker used to treat hypertension, angina, and certain heart conditions.

Dosage Form: 

Tablet

Strength: 25mg

Active Ingredient:

1. Atenolol

Indications: 

Treatment of:

1. Hypertension
2. Angina pectoris
3. Myocardial infarction (post-heart attack)
4. Arrhythmias

Contraindications:

1. Hypersensitivity to atenolol
2. Severe asthma
3. Severe chronic obstructive pulmonary disease (COPD)
4. Heart block (2nd or 3rd degree)
5. Severe bradycardia

Side Effects:

1. Fatigue
2. Dizziness
3. Lightheadedness
4. Nausea and vomiting
5. Allergic reactions

Precautions:

1. Monitor blood pressure
2. Monitor heart rate
3. Monitor respiratory function
4. Consult a healthcare professional

Prescription/OTC: 

Prescription-only

Manufacturer Information:

1. Name: Various manufacturers (e.g., AstraZeneca, Teva)
2. Reputation: Reputable pharmaceutical companies

Country of Origin:

1. United Kingdom
2. Other European countries

Category of Drug: 

Beta-blocker (cardioselective)