bisowin-h tablet - Bisoprolol (5mg) + Hydrochlorothiazide (12.5mg) medicine

Bisowin-H Tablet: Complete Guide to Uses, Side Effects, and Safety

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🏭 Holymed Pharma 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 22, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for hypertension.
Reviewed by
SaathiMed Expert Panel | Oct 22, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Severe dizziness or fainting
  • Very slow or irregular heartbeat
  • Difficulty breathing or wheezing
  • Chest pain or tightness
  • Swelling of face, lips, or throat
  • Severe abdominal pain with nausea and vomiting
  • Signs of electrolyte imbalance: muscle cramps, weakness, confusion
  • Decreased urine output
  • Yellowing of skin or eyes

If experiencing severe symptoms, call emergency services immediately.

What is bisowin-h tablet used for?

This medicine is a combination of bisoprolol and hydrochlorothiazide used to treat high blood pressure. It works by slowing the heart rate and removing excess fluid from the body.

  • Generic Name: Bisoprolol (5mg) + Hydrochlorothiazide (12.5mg)
  • Manufacturer: Holymed Pharma
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 bisowin-h tablet के बारे में (Hindi Summary)

उपयोग: यह दवा उच्च रक्तचाप (हाइपरटेंशन) के इलाज के लिए इस्तेमाल की जाती है। इसमें बिसोप्रोलोल और हाइड्रोक्लोरोथियाजाइड दो सक्रिय तत्व हैं। बिसोप्रोलोल दिल की धड़कन को धीमा करता है और हाइड्रोक्लोरोथियाजाइड शरीर से अतिरिक्त नमक और पानी को बाहर निकालता है, जिससे रक्तचाप कम होता है। यह दवा उन रोगियों के लिए है जिनका रक्तचाप अकेले एक दवा से नियंत्रित नहीं होता। इसे डॉक्टर के निर्देशानुसार ही लें।

साइड इफेक्ट्स: आम दुष्प्रभावों में चक्कर आना, थकान, सिरदर्द, हाथ-पैर ठंडे होना और बार-बार पेशाब आना शामिल हैं। कभी-कभी पोटेशियम या सोडियम की कमी हो सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन यदि आपको बेहोशी, सांस लेने में कठिनाई, छाती में दर्द, या चेहरे पर सूजन हो, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें, आमतौर पर सुबह एक बार। इसे अचानक बंद न करें, क्योंकि इससे दिल की समस्या बढ़ सकती है। शराब न पिएं क्योंकि इससे चक्कर आ सकते हैं। पर्याप्त पानी पिएं। नियमित रूप से रक्तचाप, दिल की धड़कन, किडनी और इलेक्ट्रोलाइट की जांच कराएं। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 bisowin-h tablet Uses & Benefits

[{"condition":"Essential hypertension","description":"Used to lower blood pressure in adults whose hypertension is not controlled by either bisoprolol or hydrochlorothiazide alone.","evidence":"Well-established"},{"condition":"Hypertension with high cardiovascular risk","description":"May be used when a beta-blocker and a thiazide diuretic are both considered appropriate for cardiovascular risk reduction.","evidence":"Established"}]

Off-label uses: [{"condition":"Heart rate control in atrial fibrillation","description":"Bisoprolol component may be used off-label for rate control, but the combination is not specifically approved for this alone.","evidence":"Limited"},{"condition":"Edema due to mild heart failure","description":"Hydrochlorothiazide component may be used for mild fluid retention, but combination use for this purpose is not standard.","evidence":"Limited"}]

Primary treatment for: Hypertension

Also treats: Heart failure (with caution), Angina pectoris, Atrial fibrillation (rate control)

📋 Drug Information

Generic Name(s)Bisoprolol (5mg) + Hydrochlorothiazide (12.5mg)
Brand Namebisowin-h tablet
ManufacturerHolymed Pharma
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassCARDIAC
Action Class
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. Keep in the original container.
Shelf Life24 months from the date of manufacture, or as printed on the packaging.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine at the same time each day, preferably in the morning, to establish a routine.
2
Monitor your blood pressure regularly and keep a record to share with your doctor.
3
Do not stop this medicine abruptly; always consult your doctor before making any changes.
4
Stay hydrated, especially during hot weather or exercise, to prevent dehydration from the diuretic component.
5
Avoid alcohol and limit caffeine intake, as they can affect blood pressure and heart rate.
6
Report any unusual symptoms such as severe dizziness, fainting, or slow heartbeat to your doctor immediately.
7
Have regular blood tests to check kidney function, electrolytes, and blood sugar levels.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
High blood pressure
This medicine is commonly prescribed for this.
Likely Use
✅
Chest pain (angina)
Bisoprolol component may help prevent angina.
Likely Use
✅
Fluid retention (edema)
Hydrochlorothiazide component helps remove excess fluid.
Likely Use
❌
Fever
This medicine is not a primary fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionBisoprolol is well absorbed from the gastrointestinal tract, with an oral bioavailability of about 88%. Hydrochlorothiazide is absorbed from the gastrointestinal tract, with a bioavailability of about 60-80%. Food has minimal effect on the absorption of either component.
DistributionBisoprolol is widely distributed in the body, with a volume of distribution of about 3.5 L/kg. It crosses the placenta and is excreted in breast milk in small amounts. Hydrochlorothiazide distributes into extracellular fluid and does not significantly accumulate in tissues. It crosses the placenta and is excreted in breast milk.
Protein BindingBisoprolol is approximately 30% bound to plasma proteins. Hydrochlorothiazide is about 40-68% bound to plasma proteins.
MetabolismBisoprolol is metabolized in the liver, primarily by CYP3A4 and CYP2D6, with about 50% of the dose metabolized and the rest excreted unchanged. Hydrochlorothiazide is not metabolized and is excreted unchanged in the urine.
Half-LifeBisoprolol has an elimination half-life of 9-12 hours. Hydrochlorothiazide has an elimination half-life of 5.6-14.8 hours.
ExcretionBisoprolol is excreted approximately 50% unchanged in the urine and 50% as metabolites in the urine and feces. Hydrochlorothiazide is excreted unchanged in the urine by tubular secretion and glomerular filtration.
BioavailabilityBisoprolol oral bioavailability is about 88%. Hydrochlorothiazide oral bioavailability is about 60-80%.
Onset of ActionThe antihypertensive effect of bisoprolol may begin within a few hours, but full effect may take 1-2 weeks. Hydrochlorothiazide diuresis begins within 1-2 hours, with antihypertensive effect developing over several days to weeks.
Peak Plasma TimeBisoprolol reaches peak plasma concentration in 2-4 hours. Hydrochlorothiazide reaches peak plasma concentration in 1-2.5 hours.
Duration of ActionBisoprolol's effect lasts about 24 hours, allowing once-daily dosing. Hydrochlorothiazide's diuretic effect lasts 6-12 hours, but its antihypertensive effect persists with chronic dosing.

How It Works

This medicine combines two antihypertensive agents with complementary mechanisms. Bisoprolol selectively blocks beta-1 adrenergic receptors in the heart, reducing heart rate, contractility, and cardiac output, and decreasing renin release from the kidneys. Hydrochlorothiazide inhibits the sodium-chloride symporter in the distal convoluted tubule of the kidney, increasing excretion of sodium, chloride, and water, which reduces plasma volume and peripheral vascular resistance. The combined effect lowers blood pressure more effectively than either agent alone in many patients.

Mechanism Steps

1
Beta-1 receptor blockade: Bisoprolol binds selectively to beta-1 adrenergic receptors in the heart, blocking the effects of adrenaline and noradrenaline.
2
Reduced cardiac output: This blockade slows the heart rate and reduces the force of contraction, lowering cardiac output and blood pressure.
3
Renin suppression: Bisoprolol also reduces renin release from the kidneys, which decreases angiotensin II and aldosterone production.
4
Thiazide diuresis: Hydrochlorothiazide inhibits sodium and chloride reabsorption in the distal tubule, increasing urine output and reducing plasma volume.
5
Sustained blood pressure reduction: The combined effects reduce blood volume and vascular resistance, leading to a sustained fall in blood pressure.

💡 How to Take bisowin-h tablet

Strength: Tablet containing bisoprolol 5 mg and hydrochlorothiazide 12.5 mg.

1Take the tablet orally with a glass of water.
2Swallow the tablet whole; do not crush or chew.
3Take it at the same time each day, preferably in the morning.
4You may take it with or without food.
5Do not stop taking this medicine without consulting your doctor.

Dosage Information

Adult DosageThe usual adult dose is one tablet of bisoprolol 5 mg and hydrochlorothiazide 12.5 mg taken orally once daily, preferably in the morning. The dose may be adjusted by your doctor based on your blood pressure response and tolerance. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the prescribed dose.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more sensitive to the effects of this medicine, especially dizziness and electrolyte imbalances. Start with a lower dose and monitor closely. Dose must be individualized by a qualified clinician.
Renal ImpairmentUse with caution in patients with renal impairment. Hydrochlorothiazide is less effective when creatinine clearance is below 30 mL/min. Dose adjustment may be required. Consult your doctor.
Hepatic ImpairmentUse with caution in patients with hepatic impairment. Bisoprolol is metabolized in the liver; dose reduction may be necessary. Consult your doctor.
Maximum Daily DoseThe maximum recommended daily dose is one tablet of bisoprolol 5 mg and hydrochlorothiazide 12.5 mg, unless otherwise directed by your doctor. Do not exceed the prescribed dose.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With or without food
Take at the same time each day
Food does not significantly affect absorption.
High-sodium foods
Limit intake
Sodium can counteract the blood pressure-lowering effect.
Grapefruit juice
Avoid large amounts
May increase bisoprolol levels.

⏰ What to Do If You Miss a Dose

📌 Less than 12 hours have passed since the missed dose
→ Take the missed dose as soon as you remember.
💡 Continue with your regular schedule.
📌 More than 12 hours have passed since the missed dose
→ Skip the missed dose and take the next dose at the regular time.
💡 Do not double the dose to catch up.

⚠️ Side Effects of bisowin-h tablet

✅ Common Side Effects

Dizziness (Common (up to 10%))
Rise slowly from sitting or lying positions. Avoid driving if dizzy. Consult doctor if persistent.
Fatigue (Common (up to 10%))
Get adequate rest. If fatigue interferes with daily activities, consult your doctor.
Cold extremities (Common (up to 10%))
Keep hands and feet warm. Report if severe or associated with pain.
Increased urination (Common (up to 10%))
Take the medicine in the morning to avoid nighttime urination. Stay hydrated.
Headache (Common (5-10%))
Usually resolves. Use acetaminophen if needed, but consult doctor if severe.

🚨 Serious Side Effects

Severe bradycardia (very slow heart rate) (Rare (<0.1%))
Seek immediate medical attention if you feel faint, extremely weak, or have a pulse below 50 beats per minute.
Bronchospasm (Rare (<0.1%))
Seek emergency care if you experience wheezing, difficulty breathing, or chest tightness.
Acute angle-closure glaucoma (Rare (<0.1%))
Go to the emergency room if you have sudden eye pain, blurred vision, or halos around lights.
Severe electrolyte imbalance (Uncommon (0.1-1%))
Report muscle cramps, weakness, confusion, or irregular heartbeat to your doctor promptly.
Pancreatitis (Rare (<0.1%))
Seek immediate care for severe abdominal pain radiating to the back, with nausea and vomiting.

⚠️ Rare Side Effects

Severe allergic reaction (anaphylaxis)
Call emergency services if you have swelling of face, lips, throat, or difficulty breathing.
Stevens-Johnson syndrome
Seek immediate medical care for rash, blisters, or peeling skin.
Agranulocytosis
Report sudden fever, sore throat, or mouth ulcers to your doctor immediately.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Verapamil Major
Clonidine Major
Digoxin Major
Lithium Major
NSAIDs Moderate
Corticosteroids Moderate
Antidiabetics Moderate
Cholestyramine Moderate
MAO inhibitors Moderate
Antacids Minor

🚨 Major Interactions

  • Calcium channel blockers (verapamil, diltiazem)
  • Clonidine
  • Digoxin
  • Lithium
  • Potassium-sparing diuretics, ACE inhibitors, ARBs

⚡ Moderate Interactions

  • NSAIDs
  • Corticosteroids
  • Antidiabetic drugs
  • Cholestyramine and colestipol
  • MAO inhibitors

🍷 Alcohol Interaction

Alcohol can enhance the blood-pressure-lowering effects of this medicine and increase the risk of dizziness, fainting, and falls. It is advisable to avoid alcohol or limit intake significantly while taking this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Severe asthma or chronic obstructive pulmonary disease with bronchospasm","Severe bradycardia or second/third-degree heart block","Cardiogenic shock or decompensated heart failure","Severe renal impairment (eGFR

⚠️ Warnings & Precautions

["Do not stop this medicine abruptly; taper gradually under medical supervision.","May mask symptoms of hypoglycemia in diabetic patients.","May worsen peripheral circulation in patients with Raynaud's phenomenon or peripheral vascular disease.","Can cause electrolyte disturbances; periodic monitoring is required.","May increase blood glucose and cholesterol levels.","Use with caution in patients with a history of psoriasis, as beta-blockers may worsen it.","Avoid in patients with a history of severe allergic reactions to sulfonamides."]

🤱 Lactation Safety

Bisoprolol and hydrochlorothiazide are excreted in breast milk in small amounts. Consult your doctor before breastfeeding; monitoring of the infant for signs of beta-blockade or dehydration may be advised.

💊 Overdose Management

Overdose may cause severe bradycardia, hypotension, heart failure, bronchospasm, and electrolyte imbalances. Seek emergency medical attention immediately. Treatment is supportive and may include activated charcoal, atropine, sympathomimetics, and intravenous fluids. Hemodialysis may be considered for hydrochlorothiazide removal.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to catch up.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed, usually once daily in the morning with or without food. Do not stop taking this medicine suddenly, as abrupt withdrawal of bisoprolol can worsen angina or precipitate a heart attack. Your doctor may gradually reduce the dose before stopping. Avoid drinking alcohol, as it can enhance the blood-pressure-lowering effect and cause dizziness. Stay adequately hydrated, especially during hot weather or exercise, because hydrochlorothiazide can cause fluid and electrolyte loss. Have your blood pressure, heart rate, kidney function, and electrolyte levels checked regularly as advised by your clinician. Inform all healthcare providers, including dentists and surgeons, that you are taking this medicine. Do not use potassium supplements or salt substitutes containing potassium without consulting your doctor. If you are pregnant, planning pregnancy, or breastfeeding, talk to your doctor before using this medicine.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more prone to dizziness, electrolyte imbalances, and falls. Start with a lower dose and monitor closely. Regular check-ups for kidney function and electrolytes are important.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, consult your doctor before conceiving. This medicine may not be suitable during pregnancy. Your doctor may switch you to a safer alternative.

🏥 Post-Surgery Considerations

Inform your surgeon and anesthesiologist that you are taking this medicine. It may interact with anesthetic agents and affect heart rate and blood pressure during surgery. Your doctor may advise temporary discontinuation or dose adjustment.

🦷 Dental Procedures

Inform your dentist that you are taking this medicine, as it may cause dry mouth or interact with local anesthetics containing adrenaline. Your dentist may take precautions.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight through balanced diet and regular exercise.
🥗
Reduce salt intake to help control blood pressure.
😴
Engage in regular physical activity like walking, swimming, or cycling.
💧
Avoid smoking and limit alcohol consumption.
🧘
Practice stress-reduction techniques such as meditation or deep breathing.
🌞
Get adequate sleep and maintain a regular sleep schedule.

🏋️ Exercise Considerations

Exercise is generally safe, but this medicine may cause dizziness or slow heart rate during physical activity. Start slowly and monitor your heart rate. Avoid strenuous exercise in extreme heat, as dehydration can occur. Consult your doctor before starting a new exercise program.

🥗 Diet Recommendations

Include potassium-rich foods like bananas, oranges, and spinach, unless advised otherwise.
Limit high-sodium processed foods and added salt.
Eat a balanced diet rich in fruits, vegetables, and whole grains.
Stay well hydrated, especially when exercising or in hot weather.
Limit caffeine and alcohol intake.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or fatigue, especially when you first start taking it. Avoid driving or operating heavy machinery until you know how it affects you. Take it in the morning to minimize nighttime urination. Most people can continue their normal activities with appropriate precautions.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. If you experience severe side effects or your doctor decides to discontinue it, the dose will be gradually reduced to prevent rebound hypertension or heart problems. Always follow your doctor's instructions.

📅 Long-Term Use Effects

Long-term use may require regular monitoring of blood pressure, heart rate, kidney function, and electrolyte levels. Prolonged use of hydrochlorothiazide can lead to electrolyte imbalances, increased blood sugar, and increased uric acid levels. Bisoprolol may cause fatigue and cold extremities. Regular follow-up with your doctor is essential to adjust the dose and manage any side effects.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Lifestyle modifications

Diet, exercise, and weight loss can help lower blood pressure and may reduce the need for medication.

Evidence: Well-established
Other antihypertensive classes

ACE inhibitors, ARBs, calcium channel blockers, or other combinations may be alternatives if this medicine is not suitable.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific vaccine interactions are established. However, inform your doctor about this medicine before receiving any vaccine. Continue routine vaccinations as recommended.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

Carry this medicine in its original packaging with a copy of your prescription. Keep it in your hand luggage to avoid loss. Store at room temperature and protect from extreme heat or cold. If traveling across time zones, consult your doctor about adjusting the timing of your dose. Check customs regulations for carrying prescription medicines.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 55-year-old man with a history of hypertension not controlled on a single drug.
He was prescribed this medicine by his cardiologist. After taking it regularly for a month, his blood pressure came down to normal range. He experienced mild dizziness initially, which subsided after a week. He was advised to monitor his potassium levels and avoid alcohol.
💡 Lesson: Combination therapy can be effective when single drugs fail, but regular monitoring and lifestyle changes are essential.
👤 A 62-year-old woman with hypertension and mild heart failure.
She started this medicine and noticed improvement in her symptoms. However, she developed fatigue and cold hands. Her doctor adjusted the dose and advised her to keep warm. She learned to take the medicine in the morning to avoid nighttime urination.
💡 Lesson: Side effects can be managed with dose adjustment and simple lifestyle measures. Always communicate with your doctor.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: The blood pressure-lowering effect may begin within a few hours, but full effect may take 1-2 weeks of regular use.

Q: Can I take this medicine at night?

A: It is usually taken in the morning to avoid nighttime urination. Follow your doctor's advice.

Q: What should I do if I miss a dose?

A: Take it as soon as you remember if less than 12 hours have passed. Otherwise, skip it and continue with your regular schedule. Do not double the dose.

Q: Can I stop taking this medicine if my blood pressure is normal?

A: No, do not stop without consulting your doctor. High blood pressure often requires long-term treatment, and stopping suddenly can be dangerous.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my other blood pressure medicines?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for bisowin-h tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can be stopped once blood pressure is normal.
    Fact: High blood pressure often requires long-term treatment. Stopping suddenly can cause rebound hypertension or heart problems.
  • Myth: This medicine is safe for everyone.
    Fact: It is not suitable for people with certain heart, lung, kidney, or liver conditions. Always consult a doctor.

🔄 Alternative Options

Generic Alternatives

  • Bisoprolol 5 mg + Hydrochlorothiazide 12.5 mg tablet

Brand Alternatives

  • Bisowin-H Tablet

📊 Comparison with Similar Medicines

[{"medicine":"Bisoprolol alone","difference":"Lacks diuretic effect; may be less effective in fluid retention."},{"medicine":"Hydrochlorothiazide alone","difference":"Lacks heart rate control; may not be sufficient for angina."},{"medicine":"Bisoprolol + Hydrochlorothiazide","difference":"Combines both mechanisms for better blood pressure control."}]

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