Amlodac-D Tablet SR (Amlodipine + Indapamide) Used to Treat High Blood Pressure (Hypertension)
Amlodac-D Tablet SR (Amlodipine + Indapamide) is a combination sustained-release antihypertensive medicine used to treat high blood pressure (hypertension). It combines two active ingredients — Amlodipine, a calcium channel blocker that relaxes and widens blood vessels to improve blood flow, and Indapamide, a thiazide-like diuretic that helps the kidneys remove excess salt and water from the body.
Product Overview
Amlodac-D Tablet SR is a high-performance combination antihypertensive medication designed for the effective management of high blood pressure. It integrates two powerful agents: Amlodipine, a calcium channel blocker, and Indapamide, a thiazide-like diuretic. This Sustained-Release (SR) formulation is specifically engineered to provide a steady release of medication, ensuring 24-hour blood pressure control with a single daily dose, which significantly reduces the risk of cardiovascular complications.
Product Composition
- Amlodipine Besylate IP: Equivalent to Amlodipine 5 mg (Calcium Channel Blocker)
- Indapamide IP: 1.5 mg (Thiazide-like Diuretic)
- Release Matrix: Specialized sustained-release core for controlled delivery
- Excipients: Lactose, Microcrystalline Cellulose, and Magnesium Stearate
- Formulation: Film-coated sustained-release tablet
Product Specification
| Feature | Details |
| Brand Name | Amlodac-D SR |
| Active Ingredients | Amlodipine + Indapamide |
| Therapeutic Class | Antihypertensive / Combination Therapy |
| Dosage Form | Sustained-Release (SR) Tablet |
| Primary Indication | Essential Hypertension |
Mechanism of Action
- Amlodipine works by inhibiting the entry of calcium ions into the smooth muscle cells of the blood vessels. This leads to vasodilation (widening of the arteries), which lowers peripheral resistance and makes it easier for the heart to pump blood.
- Indapamide acts on the kidneys to increase the excretion of sodium and water. This reduction in fluid volume in the bloodstream effectively lowers the overall pressure within the cardiovascular system.
- The Sustained-Release technology ensures that the active ingredients are distributed at a constant rate, preventing sharp fluctuations in blood pressure levels.
- The synergy between the two molecules provides a dual-pathway approach: relaxing the blood vessels while simultaneously managing the body's fluid balance for comprehensive hypertension control.
Key Benefits
- Superior Pressure Reduction: The combination of a vasodilator and a diuretic is often more effective than monotherapy for patients with resistant hypertension.
- 24-Hour Coverage: The SR formula provides consistent cardiovascular protection throughout the day and night, including the high-risk early morning hours.
- Organ Protection: Helps reduce the long-term strain on the heart, kidneys, and brain, lowering the likelihood of stroke or heart attack.
- Metabolic Neutrality: Indapamide is known for having a minimal impact on glucose and lipid levels, making it a preferred choice for long-term blood pressure management.
- Improved Compliance: Replaces the need for multiple separate pills, simplifying the patient's daily routine and ensuring better adherence to the treatment plan.
Precautions
| Condition or Situation | Precaution |
|---|---|
| Low blood pressure | May cause dizziness or fainting, monitor BP regularly |
| Kidney disease | Use cautiously as it may affect kidney function |
| Liver disease | Dose adjustment may be needed in hepatic impairment |
| Electrolyte imbalance | Monitor potassium and sodium levels regularly |
| Diabetes | May affect blood sugar control, monitor glucose levels |
| Gout | Indapamide may increase uric acid levels |
| Pregnancy | Avoid use unless clearly advised by a doctor |
| Breastfeeding | Use only under medical supervision |
| Elderly patients | Higher risk of dehydration and low BP |
| Alcohol use | Avoid alcohol as it may increase dizziness and BP drop |
Important Safety Information
- Take Amlodac-D Tablet SR exactly as prescribed
- Do not stop suddenly without medical advice
- Regular blood pressure monitoring is essential
- Maintain adequate hydration during treatment
- Report symptoms like severe dizziness, muscle weakness, or irregular heartbeat
- Follow a low salt diet as advised by your healthcare provider
Usage
Amlodac-D Tablet SR is a sophisticated antihypertensive therapy that requires precise administration to maintain stable cardiovascular health. Because this is a sustained-release formulation, the timing and method of intake are vital for achieving consistent 24-hour blood pressure regulation.
Administration Steps
Morning Routine: It is generally recommended to take this blood pressure medication in the morning to benefit from its diuretic effect during the day and avoid sleep interruptions.
Whole Tablet: Swallow the SR tablet whole with a glass of water. Do not crush, break, or chew the tablet, as this can destroy the sustained-release matrix and cause a dangerous rapid release of the medication.
Food Interaction: This tablet can be taken with or without food. However, taking it at the same time each day helps maintain a steady Amlodipine and Indapamide concentration in your system.
Avoid Grapefruit: Do not consume grapefruit or grapefruit juice while taking this medication, as it can significantly increase the levels of Amlodipine in your blood, leading to an unsafe drop in pressure.
Hydration: While the diuretic component helps remove excess fluid, you should maintain a healthy fluid intake as advised by your doctor to prevent electrolyte imbalances.
Missed Dose: If you miss a dose, take it as soon as you remember. If it is nearly time for your next dose, skip the missed one. Do not take two tablets at once.
Uses
Essential Hypertension: Primarily used for the long-term management of high blood pressure when a single-ingredient medication is not sufficient.
Cardiovascular Risk Reduction: Effectively lowers the risk of fatal and non-fatal cardiovascular events, such as heart attacks and chronic heart failure.
Stroke Prevention: By maintaining consistent arterial pressure, it provides critical protection against ischemic and hemorrhagic strokes.
Fluid Volume Control: Utilizing the diuretic property of Indapamide to reduce systemic fluid overload, which is often a contributing factor to high blood pressure.
Vasodilation Support: Uses Amlodipine to relax and widen the peripheral blood vessels, reducing the workload on the heart muscle.
Stable Pressure Management: The SR technology ensures that the patient does not experience sudden spikes in blood pressure, providing 24-hour clinical efficacy.
Side Effects
Common Side Effects
- Dizziness or lightheadedness
- Headache
- Fatigue or weakness
- Swelling in ankles or feet
- Nausea or mild stomach discomfort
Less Common Side Effects
- Increased urination
- Muscle cramps
- Flushing or warmth in face
- Low blood pressure on standing
- Mild dehydration
Rare Side Effects
| Rare Side Effect | Description |
|---|---|
| Severe electrolyte imbalance | May cause weakness, confusion, or irregular heartbeat |
| Kidney function impairment | Rare worsening of kidney performance |
| Severe allergic reaction | May include rash, swelling, or breathing difficulty |
| Abnormal heart rhythm | Rare irregular heartbeat or palpitations |
| Liver function changes | May cause jaundice or abnormal liver tests |
Important Safety Information
- Take the tablet exactly as prescribed
- Rise slowly from sitting or lying position to avoid dizziness
- Maintain proper hydration unless advised otherwise
- Report severe dizziness, swelling, or irregular heartbeat immediately
- Regular monitoring of blood pressure, kidney function, and electrolytes is recommended
FAQs
Q: What is Amlodac-D Tablet SR used for?
A: Amlodac-D Tablet SR is used to treat high blood pressure (hypertension). It combines two active ingredients to provide more effective blood pressure control than either medicine alone, helping to reduce the risk of serious cardiovascular complications such as stroke and heart disease.
Q: How does Amlodac-D Tablet SR work?
A: Amlodac-D contains two active ingredients. Amlodipine is a calcium channel blocker that relaxes and widens blood vessels, making it easier for the heart to pump blood. Indapamide is a thiazide-like diuretic that helps the kidneys remove excess salt and water from the body, further reducing blood pressure.
Q: How should I take Amlodac-D Tablet SR?
A: Take Amlodac-D Tablet SR exactly as prescribed by your doctor, usually once daily in the morning with or without food. Swallow the tablet whole with a glass of water — do not crush, chew, or break it as this may affect the sustained-release mechanism.
Q: Why is it important not to crush or break Amlodac-D Tablet SR?
A: Amlodac-D is a sustained-release tablet designed to release the medicine slowly and consistently over time. Crushing or breaking the tablet destroys this mechanism, causing the entire dose to be released at once, which may increase the risk of side effects.
Q: How long does it take for Amlodac-D Tablet SR to work?
A: Blood pressure lowering effects may be noticed within a few weeks of starting treatment. Continue taking it regularly even if you feel well, as high blood pressure often has no noticeable symptoms.
Q: What are the common side effects of Amlodac-D Tablet SR?
A: Common side effects include dizziness, headache, flushing, swelling of the ankles or feet, increased urination, and fatigue. These are usually mild and often improve as the body adjusts to the medicine. Consult your doctor if any side effects persist or worsen.
Q: Can Amlodac-D Tablet SR cause low potassium levels?
A: Yes. The Indapamide component may lower potassium levels in the blood. Your doctor may recommend regular blood tests and dietary adjustments or potassium supplements if needed during treatment.
Q: Who should avoid taking Amlodac-D Tablet SR?
A: Amlodac-D Tablet SR should be avoided by patients with severe kidney or liver disease, low potassium or sodium levels, heart failure, or those allergic to any of its components. Always inform your doctor of your full medical history before starting treatment.
Q: Can pregnant or breastfeeding women take Amlodac-D Tablet SR?
A: Amlodac-D Tablet SR is not recommended during pregnancy or breastfeeding. Consult your doctor immediately if you are pregnant, planning to conceive, or breastfeeding, as alternative blood pressure medicines may be more appropriate.
Q: Can I stop taking Amlodac-D Tablet SR on my own?
A: No. Do not stop taking Amlodac-D Tablet SR without consulting your doctor, as stopping suddenly may cause your blood pressure to rise sharply, increasing the risk of serious cardiovascular complications.
Interactions
| Interacting medicine or substance | Possible interaction effect |
|---|---|
| Other antihypertensive medicines | May cause excessive drop in blood pressure |
| Diuretics (other) | May increase dehydration and electrolyte imbalance |
| NSAIDs (painkillers) | May reduce blood pressure lowering effect and affect kidneys |
| Lithium | May increase lithium toxicity risk |
| Corticosteroids | May reduce potassium levels further |
| Antidiabetic medicines | May affect blood sugar control |
| Digoxin | May increase risk of toxicity in some cases |
| Alcohol | May enhance dizziness and low blood pressure |
| Potassium supplements | May require monitoring of potassium levels |
Important Interaction Advice
- Inform your doctor about all medicines you are taking
- Monitor blood pressure regularly during treatment
- Check kidney function and electrolytes periodically
- Avoid self-medicating with painkillers or diuretics
- Limit alcohol intake to reduce dizziness risk
- Seek medical advice before starting any new medication
| Manufacturer | : | Zydus Cadila |
| Trade Name | : | |
| Generic Search | : | Amlodipine + Indapamide |
| Strength | : |
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