Medicine Description tenormin 25mg
Tenormin 25mg Tablets is a medication that belongs to a class of drugs known as beta-adrenergic antagonists, or beta blockers. Its primary mechanism of action involves blocking beta-1 adrenergic receptors located primarily in the heart. By inhibiting these receptors, atenolol reduces the effects of the sympathetic nervous system, leading to a decrease in heart rate, cardiac output, and myocardial oxygen demand. Consequently, this results in lowered blood pressure and reduced strain on the heart muscle. Additionally, atenolol can help stabilize heart rhythms and may provide protective effects post-myocardial infarction by decreasing the workload of the heart and preventing arrhythmias.
Indications and Uses of Tenormin 25mg Tablets
- Management of hypertension (high blood pressure)
- Treatment of angina pectoris (chest pain due to reduced blood flow to the heart)
- Prevention of myocardial infarction (heart attack)
- Improvement of heart function following a heart attack
- Control of certain cardiac arrhythmias (irregular heartbeats)
Side Effects of Tenormin 25mg Tablets
- Fatigue or lethargy
- Cold extremities (hands and feet)
- Dizziness or lightheadedness
- Bradycardia (slow heart rate)
- Gastrointestinal disturbances (nausea, diarrhea)
- Sleep disturbances (insomnia)
- Shortness of breath, especially in patients with a history of asthma
Storage and Handling
Store Tenormin 25mg Tablets at room temperature, away from direct light and moisture. Ensure the medication is kept in its original packaging to protect from environmental factors. Keep out of reach of children and do not use beyond the expiration date.
Patient Advice and Precautions
Before taking Tenormin, inform your healthcare provider about any existing medical conditions, especially asthma, diabetes, or kidney issues. Do not abruptly discontinue this medication without consulting your doctor, as this may lead to rebound effects or worsening of your condition. Regular monitoring of blood pressure and heart rate is essential while on this medication. Additionally, discuss any other medications or supplements you are taking to avoid potential interactions.