Bisoprolol Fumarate + Hydrochlorothiazide: Brands, Price & Uses in Bangladesh

Bisoprolol Fumarate + Hydrochlorothiazide is a fixed-dose combination product containing bisoprolol fumarate, a beta-1 selective (cardioselective) adrenergic receptor blocker, and hydrochlorothiazide, a thiazide diuretic. It is FDA-approved for the following use:

• Hypertension (established/FDA-approved use): Bisoprolol Fumarate + Hydrochlorothiazide is indicated for the treatment of hypertension, to lower blood pressure. Lowering blood pressure reduces the risk of fatal and non-fatal cardiovascular events, primarily strokes and myocardial infarctions.

Bisoprolol Fumarate + Hydrochlorothiazide is generally used as a second-line combination therapy - that is, in patients whose blood pressure is not adequately controlled on either component (a beta-blocker or a thiazide diuretic) alone, or as maintenance therapy once individual doses of each component have been titrated. Bisoprolol Fumarate + Hydrochlorothiazide is not intended for initial therapy of hypertension unless a physician determines that the patient is likely to need multiple drugs to achieve their blood pressure goal.

This combination is not indicated for conditions such as angina, arrhythmia, or heart failure; individual components have other approved uses but this specific fixed-dose combination is approved for hypertension only.

General Dosing Principles

Bisoprolol Fumarate + Hydrochlorothiazide is generally used once the individual doses of bisoprolol and hydrochlorothiazide have been separately titrated, or when a patient's hypertension is not adequately controlled by either component alone. Dosing must be individualized by a physician.

Administration

• Take Bisoprolol Fumarate + Hydrochlorothiazide by mouth once daily, generally in the morning, with or without food.
• Swallow the tablet whole with a glass of water; do not crush or chew unless directed by a physician.
• Take at approximately the same time each day to maintain consistent blood pressure control.
• Do not stop Bisoprolol Fumarate + Hydrochlorothiazide abruptly - see Precautions and Warnings regarding gradual dose tapering.

Like all medicines, Bisoprolol Fumarate + Hydrochlorothiazide can cause side effects, although not everyone experiences them.

Common side effects

• Fatigue or tiredness
• Dizziness or lightheadedness
• Headache
• Bradycardia (slow heart rate)
• Cold hands or feet
• Gastrointestinal upset (nausea, diarrhea)
• Increased urination

Less common but clinically important side effects

• Electrolyte disturbances (low potassium, low sodium, low magnesium) - see Precautions and Warnings
• Photosensitivity (skin reaction to sunlight) - see Precautions and Warnings
• Hyperuricemia and gout flares - see Precautions and Warnings
• Worsening of glucose control in diabetics
• Erectile dysfunction
• Cold extremities or worsening of Raynaud's phenomenon
• Bronchospasm in susceptible individuals - see Precautions and Warnings

Rare but serious side effects (seek medical attention)

• Significant bradycardia or heart block
• Worsening heart failure (swelling, shortness of breath, weight gain)
• Severe allergic reaction (rash, swelling of face/lips/tongue, difficulty breathing)
• Severe electrolyte imbalance (muscle cramps, weakness, irregular heartbeat)