Usage of Bisopar 10
-
Management of essential hypertension (primary high blood pressure)
-
Treatment of stable angina
-
May be used in hypertensive patients with concomitant cardiac conditions like arrhythmias or left ventricular hypertrophy
-
Suitable as a step-down therapy or in cases requiring dual antihypertensive agents for better compliance
Common Side Effects
-
Bisoprolol-related:
-
Bradycardia
-
Fatigue or dizziness
-
Cold extremities
-
Sleep disturbances
-
Masking signs of hypoglycemia (in diabetics)
-
-
S(-)Amlodipine-related:
-
Peripheral edema (less frequent vs racemic amlodipine)
-
Headache
-
Flushing
-
Palpitations
-
Dizziness
-
Precautions
-
Use cautiously in patients with:
-
Asthma, COPD (Bisoprolol can cause bronchospasm)
-
Diabetes mellitus (may mask hypoglycemia symptoms)
-
Peripheral vascular disease
-
Severe hepatic impairment (Amlodipine metabolism is hepatic)
-
AV block or heart failure (monitor heart rate and ECG)
-
-
Avoid abrupt discontinuation – may precipitate angina or myocardial infarction
-
Monitor blood pressure, heart rate, and renal/hepatic parameters regularly
Drug Interactions
-
With other antihypertensives: Additive hypotensive effect
-
With calcium channel blockers (verapamil/diltiazem): Risk of bradycardia and heart block
-
With anti-diabetics (insulin/sulfonylureas): Bisoprolol may mask hypoglycemia
-
With NSAIDs: May reduce antihypertensive effect
-
CYP3A4 inhibitors (e.g., ketoconazole, erythromycin): May increase amlodipine levels
-
CYP3A4 inducers (e.g., rifampicin, phenytoin): May decrease amlodipine efficacy
Dosage and Administration
-
Once daily, preferably in the morning
-
Can be taken with or without food
-
Individual titration may be required based on patient response
Storage
-
Store in a cool, dry place below 25°C
-
Protect from light and moisture
Patient Counselling Tips
-
Advise on the importance of adherence to dosage schedule
-
Educate about possible dizziness — caution while driving or operating machinery
-
Instruct patients to report slow heart rate, chest pain, or swelling in legs immediately
-
Encourage lifestyle modifications like diet control, exercise, and smoking cessation






