carloc i 3.125 tablet - Carvedilol (3.125mg) + Ivabradine (5mg) medicine

Cardivas In 3.125/5 Tablet: A Comprehensive Guide

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🏭 Cipla Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 26, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for the individual components in heart failure; combination evidence is limited.
Reviewed by
SaathiMed Expert Panel | Oct 26, 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
  • Heart rate below 50 beats per minute
  • Chest pain or difficulty breathing
  • Sudden weight gain or swelling in legs
  • Severe fatigue or weakness
  • Yellowing of skin or eyes
  • Decreased urine output

If experiencing severe symptoms, call emergency services immediately.

What is carloc i 3.125 tablet used for?

This medicine is a combination of Carvedilol and Ivabradine used to treat chronic heart failure. It works by slowing the heart rate and reducing the heart's workload, improving symptoms and reducing hospitalizations.

  • Generic Name: Carvedilol + Ivabradine
  • Manufacturer: Cipla Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 carloc i 3.125 tablet के बारे में (Hindi Summary)

उपयोग: यह दवा कैर्वेडिलोल और आइवाब्राडीन का संयोजन है, जिसका उपयोग पुरानी हृदय विफलता (क्रॉनिक हार्ट फेल्योर) के इलाज में किया जाता है। यह हृदय की गति को धीमा करती है और हृदय पर दबाव कम करती है, जिससे सांस फूलना, थकान और अन्य लक्षणों में सुधार होता है। यह दवा हृदय की कार्यक्षमता बढ़ाने और अस्पताल में भर्ती होने के जोखिम को कम करने में मदद करती है। इसे केवल हृदय रोग विशेषज्ञ के निर्देशन में ही लेना चाहिए।

साइड इफेक्ट्स: आम दुष्प्रभावों में चक्कर आना, थकान, सिरदर्द और निम्न रक्तचाप शामिल हैं। कुछ रोगियों में धीमी हृदय गति, धुंधली दृष्टि या पेट की गड़बड़ी हो सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन यदि आपको बेहोशी, सीने में दर्द या सांस लेने में कठिनाई हो, तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को हमेशा डॉक्टर के बताए अनुसार ही लें। डॉक्टर की सलाह के बिना इसे अचानक बंद न करें, क्योंकि इससे हृदय की स्थिति बिगड़ सकती है। जब तक आपको पता न चले कि यह दवा आप पर कैसा असर करती है, तब तक वाहन चलाने या भारी मशीनरी चलाने से बचें। अपने डॉक्टर को अन्य सभी दवाओं के बारे में बताएं जो आप ले रहे हैं। नियमित रूप से हृदय गति, रक्तचाप और गुर्दे की कार्यप्रणाली की जांच कराएं। शराब से बचें क्योंकि इससे दुष्प्रभाव बढ़ सकते हैं।

💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

💊 carloc i 3.125 tablet Uses & Benefits

[{"condition":"Chronic heart failure with reduced ejection fraction","description":"Used to reduce symptoms, improve heart function, and decrease hospitalizations in patients with stable heart failure.","evidence":"Well-established"},{"condition":"Angina pectoris","description":"Carvedilol component helps reduce angina attacks by lowering heart rate and oxygen demand.","evidence":"Well-established"},{"condition":"Hypertension","description":"Carvedilol component helps lower blood pressure, though this combination is primarily for heart failure.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Inappropriate sinus tachycardia","description":"Ivabradine component may be used off-label to reduce elevated heart rate in patients without structural heart disease.","evidence":"Limited"},{"condition":"Postural orthostatic tachycardia syndrome (POTS)","description":"Ivabradine has been studied off-label for heart rate control in POTS, but evidence is limited.","evidence":"Limited"}]

Primary treatment for: Chronic heart failure with reduced ejection fraction

Also treats: Angina pectoris, Hypertension, Coronary artery disease

📋 Drug Information

Generic Name(s)Carvedilol + Ivabradine
Brand NameCardivas 3.125/5 Tablet
ManufacturerCipla Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassCARDIAC
Action ClassBeta-blocker + If channel blocker
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a dry place, away from direct sunlight and moisture. Keep in the original container.
Shelf Life24 months from the date of manufacture.
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
Always start this medicine at a low dose and titrate slowly to avoid sudden drops in heart rate or blood pressure.
2
Monitor heart rate and blood pressure regularly, especially during the first few weeks of treatment.
3
Instruct patients not to stop the medicine abruptly, as it can precipitate worsening heart failure or arrhythmias.
4
Check renal and hepatic function periodically, as dose adjustments may be needed.
5
Advise patients to avoid grapefruit juice and strong CYP3A4 inhibitors while on this medicine.
6
Educate patients about recognizing symptoms of bradycardia and hypotension, and when to seek help.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Chronic heart failure
This medicine is commonly prescribed for this.
Likely Use
✅
Angina
Carvedilol component helps reduce angina.
Likely Use
❌
Fever
This medicine is not a primary fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionCarvedilol is rapidly absorbed from the gastrointestinal tract, with peak plasma concentrations occurring 1-2 hours after oral administration. Ivabradine is also rapidly absorbed, with peak plasma levels reached in about 1 hour. Food delays the rate but not the extent of absorption of both drugs.
DistributionCarvedilol is highly lipophilic and distributes widely into tissues, including the central nervous system. Ivabradine is moderately lipophilic and distributes into tissues, with a volume of distribution of about 100 L. Both drugs are highly protein-bound.
Protein BindingCarvedilol is approximately 98% bound to plasma proteins, primarily albumin. Ivabradine is about 70% bound to plasma proteins.
MetabolismCarvedilol undergoes extensive hepatic metabolism, primarily by CYP2D6 and CYP2C9, with some involvement of CYP3A4, CYP1A2, and CYP2E1. Ivabradine is metabolized in the liver and intestines by CYP3A4 to an active metabolite, N-desmethylated derivative.
Half-LifeCarvedilol: 7-10 hours. Ivabradine: 11 hours (effective half-life).
ExcretionCarvedilol is excreted mainly in bile and feces, with less than 2% excreted unchanged in urine. Ivabradine and its metabolites are excreted in feces and urine.
BioavailabilityCarvedilol: approximately 25-35% due to first-pass metabolism. Ivabradine: approximately 40% due to first-pass metabolism.
Onset of ActionCarvedilol: within 1-2 hours. Ivabradine: within 1 hour for heart rate reduction.
Peak Plasma TimeCarvedilol: 1-2 hours. Ivabradine: about 1 hour.
Duration of ActionCarvedilol: 12-24 hours. Ivabradine: approximately 12 hours for heart rate reduction.

How It Works

This medicine combines two active ingredients with complementary mechanisms. Carvedilol is a non-selective beta-adrenergic blocker that also blocks alpha-1 receptors. It reduces heart rate, decreases myocardial contractility, and lowers peripheral vascular resistance, thereby reducing cardiac workload and oxygen demand. Ivabradine selectively inhibits the If (funny) current in the sinoatrial node, which slows the spontaneous depolarization of pacemaker cells, leading to a reduction in heart rate without affecting myocardial contractility or blood pressure. Together, they provide effective heart rate control and improve cardiac efficiency in heart failure.

Mechanism Steps

1
Carvedilol blocks beta-adrenergic receptors: Carvedilol binds to beta-1 and beta-2 adrenergic receptors, preventing catecholamines from increasing heart rate and contractility.
2
Carvedilol blocks alpha-1 receptors: This leads to vasodilation, reducing peripheral resistance and lowering blood pressure.
3
Ivabradine inhibits the If current: Ivabradine enters the sinoatrial node cells and blocks HCN channels, reducing the slope of diastolic depolarization and slowing the heart rate.
4
Combined heart rate reduction: The additive effect lowers heart rate, improves diastolic filling, and reduces myocardial oxygen demand, benefiting heart failure patients.

💡 How to Take carloc i 3.125 tablet

Strength: Tablet containing Carvedilol 3.125 mg and Ivabradine 5 mg.

1Take this medicine orally with a glass of water.
2It can be taken with or without food, but consistency is important.
3Swallow the tablet whole; do not crush or chew.
4Take at the same time each day to maintain steady levels.
5Do not stop taking this medicine without consulting your doctor.

Dosage Information

Adult DosageThe dose of this medicine is individualized by a qualified clinician based on the patient's condition, heart rate, blood pressure, and tolerance. Typically, treatment is started at a low dose and gradually increased over weeks. The usual maintenance dose may be one tablet twice daily, but this varies. Do not self-adjust the dose. Regular monitoring is required.
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 bradycardia and hypotension. Doses should be started low and titrated slowly with close monitoring.
Renal ImpairmentIn patients with renal impairment, carvedilol should be used with caution. Ivabradine does not require dose adjustment in mild to moderate renal impairment, but is contraindicated in severe renal impairment (CrCl < 15 mL/min). Consult your doctor for individualized dosing.
Hepatic ImpairmentCarvedilol is contraindicated in severe hepatic impairment. Ivabradine should be used with caution in patients with hepatic impairment. Dose adjustment may be necessary. Consult your doctor.
Maximum Daily DoseThe maximum daily dose is determined by the prescribing clinician based on individual patient factors. Do not exceed the prescribed dose.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset and improves consistency of absorption.
Grapefruit
Avoid
May increase ivabradine levels and risk of bradycardia.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of carloc i 3.125 tablet

✅ Common Side Effects

Dizziness (Common (5-10%))
Rise slowly from sitting or lying position. If persistent, consult your doctor.
Fatigue (Common (5-10%))
Ensure adequate rest. If severe, consult your doctor.
Headache (Common (5-10%))
Usually resolves on its own. Consult doctor if persistent.
Low blood pressure (Common (5-10%))
Monitor blood pressure. Report symptoms like fainting to your doctor.
Slow heart rate (Common (5-10%))
Regular pulse checks. If pulse below 50 bpm, contact your doctor.

🚨 Serious Side Effects

Severe bradycardia (Rare (<0.1%))
Seek immediate medical attention if you experience fainting, severe dizziness, or confusion.
Heart block (Rare (<0.1%))
Requires urgent medical evaluation. Report symptoms like palpitations or fainting.
Worsening heart failure (Uncommon (0.1-1%))
Contact your doctor if you experience increased breathlessness, swelling, or fatigue.
Severe allergic reaction (Rare (<0.1%))
Seek emergency help if you develop rash, itching, swelling of face or throat, or difficulty breathing.

⚠️ Rare Side Effects

Visual disturbances (phosphenes)
Usually transient. Consult your doctor if persistent.
Elevated liver enzymes
Regular liver function tests as advised by your doctor.
Low white blood cell count
Report any signs of infection to your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Verapamil Major
Clonidine Major
Ketoconazole Major
Digoxin Moderate
Salbutamol Moderate
Insulin Moderate
Antacids Minor
NSAIDs Minor

🚨 Major Interactions

  • Verapamil and diltiazem
  • Clonidine
  • CYP3A4 inhibitors (e.g., ketoconazole, clarithromycin)

⚡ Moderate Interactions

  • Digoxin
  • Beta-agonists (e.g., salbutamol)
  • Insulin and oral hypoglycemics

🍷 Alcohol Interaction

Alcohol may enhance the blood pressure-lowering and heart rate-slowing effects of this medicine, leading to dizziness, fainting, or 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 bradycardia (heart rate < 50 bpm)","Sick sinus syndrome, sinoatrial block, or third-degree AV block (unless pacemaker present)","Severe hypotension (systolic BP < 90 mmHg)","Severe hepatic impairment","Acute decompensated heart failure","Hypersensitivity to carvedilol, ivabradine, or any component","Severe renal impairment (creatinine clearance < 15 mL/min)"]

⚠️ Warnings & Precautions

["Do not abruptly discontinue this medicine; taper gradually under medical supervision.","Use with caution in patients with asthma or COPD due to beta-blocking effects.","May mask symptoms of hypoglycemia in diabetic patients.","Avoid in patients with severe peripheral vascular disease.","Use with caution in patients with psoriasis or history of allergic reactions.","Regular monitoring of heart rate, blood pressure, and renal function is required.","Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding."]

🤱 Lactation Safety

Not established from the available information. Carvedilol is excreted in breast milk. Ivabradine is also likely to be excreted in breast milk. Consult your doctor before breastfeeding.

💊 Overdose Management

Overdose may cause severe bradycardia, hypotension, heart failure, and cardiogenic shock. Seek immediate medical attention. Treatment is supportive and symptomatic, including atropine for bradycardia, intravenous fluids for hypotension, and in severe cases, temporary pacing or use of vasopressors. Gastric lavage may be considered if ingestion is recent.

⏰ 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

Always take this medicine exactly as prescribed by your doctor. Do not stop or change the dose without medical advice, as sudden discontinuation can worsen your heart condition. Avoid driving or operating heavy machinery until you know how this medicine affects you. Inform your doctor about all other medications you are taking, especially those for blood pressure, heart rhythm, or depression. Regular monitoring of heart rate, blood pressure, and kidney function is essential. Avoid alcohol as it may increase side effects. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before taking this medicine.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more prone to bradycardia and hypotension. Start with a low dose and titrate slowly. Monitor renal function closely.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, consult your doctor before taking this medicine. Both carvedilol and ivabradine should be used with caution 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. Do not stop the medicine without medical advice.

🦷 Dental Procedures

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

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce heart strain.
🥗
Engage in regular low-impact exercise as advised by your doctor.
😴
Follow a heart-healthy diet low in salt and saturated fats.
💧
Avoid smoking and limit alcohol intake.
🧘
Get adequate sleep and manage stress.
🌞
Monitor your pulse and blood pressure regularly.

🏋️ Exercise Considerations

Avoid strenuous exercise until you know how this medicine affects you. It can cause dizziness or fatigue. Consult your doctor before starting any exercise program.

🥗 Diet Recommendations

Include omega-3 rich foods like fish.
Reduce salt intake to manage blood pressure.
Eat plenty of fruits and vegetables.
Avoid grapefruit and grapefruit juice.
Stay well hydrated unless advised otherwise.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or fatigue, affecting your ability to drive or operate machinery. Avoid these activities until you know how it affects you. Inform your employer if your job involves such tasks.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. If you experience severe side effects, contact your doctor immediately for advice on dose adjustment or alternative treatment.

📅 Long-Term Use Effects

Long-term use of this medicine can improve heart function and reduce hospitalizations. Regular monitoring of heart rate, blood pressure, renal and hepatic function is necessary. Do not stop without medical advice.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Lifestyle modifications

Diet, exercise, and weight management can complement medicine for heart failure.

Evidence: Well-established
Cardiac rehabilitation

Supervised exercise and education programs can improve heart function and quality of life.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

Patients with heart failure should receive annual influenza and pneumococcal vaccinations as advised by their doctor. These vaccines can reduce the risk of respiratory infections that may worsen heart failure.

📦 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 moisture. If traveling across time zones, consult your doctor about adjusting dosing times. Check local customs regulations for carrying prescription medicines.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 62-year-old man with chronic heart failure
He was started on this medicine after his heart failure symptoms persisted despite other treatments. Over a few weeks, his breathlessness improved, and he could walk further without fatigue. He learned to monitor his pulse daily and report any dizziness.
💡 Lesson: Regular monitoring and gradual dose adjustment are key to tolerating this medicine and improving symptoms.
👤 A 55-year-old woman with heart failure and diabetes
She was concerned about her blood sugar levels while on this medicine. Her doctor adjusted her diabetes medications and advised frequent glucose monitoring. She maintained good control and felt better overall.
💡 Lesson: Carvedilol can mask hypoglycemia symptoms, so diabetic patients need close monitoring and education.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine starts working within a few hours, but full benefits may take several weeks. Your doctor will monitor your progress and adjust the dose as needed.

Q: Can I stop taking this medicine if I feel better?

A: No, do not stop without consulting your doctor. Stopping suddenly can worsen your heart condition.

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

A: Take it as soon as you remember. If it's almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.

🤔 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 blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for carloc i 3.125 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 cure heart failure completely.
    Fact: This medicine helps manage symptoms and improve heart function but does not cure heart failure. It must be continued as prescribed.
  • Myth: I can stop taking this medicine once I feel better.
    Fact: Stopping suddenly can worsen your condition. Always consult your doctor before making any changes.

🔄 Alternative Options

Generic Alternatives

  • Carvedilol + Ivabradine combination generics may be available. Consult your pharmacist.

Brand Alternatives

  • Cardivas IN 3.125/5 Tablet

📊 Comparison with Similar Medicines

[{"medicine":"Carvedilol alone","difference":"Lacks ivabradine; may not control heart rate as effectively in some patients."},{"medicine":"Ivabradine alone","difference":"Lacks carvedilol; does not provide beta-blockade and may not be sufficient for heart failure."}]

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