Dilzem CD-120 (Diltiazem Hydrochloride 120 mg): Uses, Benefits, Side Effects, Dosage & Safety

Dilzem CD-120 contains Diltiazem Hydrochloride 120 mg in an extended-release capsule formulation. It is a prescription medicine belonging to the calcium channel blocker group. The product shown is manufactured by Torrent Pharmaceuticals Ltd. and is intended to release diltiazem gradually over time.

Diltiazem is commonly prescribed for certain cardiovascular conditions, including high blood pressure (hypertension) and angina (chest pain related to reduced blood flow to the heart). In some patients, doctors also use diltiazem to help control heart rate in particular abnormal heart rhythms.

Because Dilzem CD-120 affects heart rate, blood pressure, and blood-vessel function, it should be used only according to the prescription and instructions provided by a qualified healthcare professional.

What is Dilzem CD-120?

Dilzem CD-120 is an extended-release capsule containing Diltiazem Hydrochloride 120 mg. Diltiazem is a calcium channel blocker (CCB) that reduces the movement of calcium into certain heart and blood-vessel cells.

By relaxing blood vessels and reducing the workload of the heart, diltiazem can help lower blood pressure and improve blood flow to the heart muscle. It can also slow conduction through the heart’s electrical system, which is why doctors may prescribe it for selected heart-rate problems.

The extended-release formulation is designed to release the active ingredient gradually. This means the capsule should generally be swallowed as directed rather than crushed or chewed unless a healthcare professional specifically advises otherwise.

Dilzem CD-120 at a glance

• Product: Dilzem CD-120
• Generic name: Diltiazem Hydrochloride
• Strength: 120 mg
• Dosage form: Extended-release capsule
• Drug class: Calcium channel blocker
• Manufacturer: Torrent Pharmaceuticals Ltd.
• Prescription status: Prescription medicine

Dilzem CD-120 Uses

Doctors may prescribe Dilzem CD-120 for cardiovascular conditions where diltiazem is appropriate. Depending on the patient’s condition, medical history, and other medicines, its accepted uses can include:

• Management of hypertension (high blood pressure)
• Prevention and management of certain types of angina
• Control of heart rate in selected supraventricular tachyarrhythmias
• Heart-rate control in some patients with atrial fibrillation or atrial flutter, when clinically appropriate

The exact reason for prescribing diltiazem differs from person to person. It should not be started, stopped, or substituted for another heart medicine without medical advice.

This medicine should only be taken under the supervision of a qualified healthcare professional.

Benefits of Dilzem CD-120

The potential benefits of Dilzem CD-120 are related to the cardiovascular effects of diltiazem. When prescribed appropriately, it may:

• Help lower elevated blood pressure.
• Reduce the workload placed on the heart.
• Improve blood flow through relaxed blood vessels.
• Help prevent episodes of certain types of angina.
• Help control an excessively fast heart rate in selected heart-rhythm conditions.
• Support long-term management of cardiovascular disease when used as part of an appropriate treatment plan.

Dilzem CD-120 is not a general-purpose painkiller and should not be used to treat unexplained chest pain without medical evaluation.

How Does Dilzem CD-120 Work?

Diltiazem works by blocking L-type calcium channels in the muscles of blood vessels and the heart.

Calcium is needed for muscles to contract. When diltiazem reduces calcium entry into these cells, the muscles in the blood-vessel walls relax. This can cause the blood vessels to widen, helping blood move more easily and reducing blood pressure.

Diltiazem also affects the heart’s electrical conduction system. It can slow conduction through the atrioventricular (AV) node and reduce the heart rate in appropriate clinical situations. These effects can reduce the heart’s workload and oxygen demand.

The extended-release design of Dilzem CD-120 allows diltiazem to be released progressively rather than all at once.

How to Take Dilzem CD-120

The Dilzem CD-120 dosage should be determined by your doctor according to your medical condition and response to treatment. The 120 mg strength shown on the package should not be interpreted as an individually appropriate dose for every patient.

General guidance includes:

• Take Dilzem CD-120 exactly as prescribed.
• Swallow the extended-release capsule with water.
• Do not crush, chew, or alter the capsule unless your doctor or pharmacist specifically says it is appropriate.
• Take it at the recommended time each day.
• If you miss a dose, follow the missed-dose instructions provided by your healthcare professional or medicine label.
• Do not take an extra dose to compensate for a missed dose unless specifically instructed.
• Never increase, decrease, or discontinue the medicine on your own.

Your doctor may monitor blood pressure, pulse, and other cardiovascular parameters during treatment.

Dilzem CD-120 Side Effects

Like all medicines, Dilzem CD-120 may cause side effects, although not everyone experiences them.

Common Side Effects

Some people may experience:

• Headache
• Dizziness or light-headedness
• Tiredness or weakness
• Flushing
• Nausea or digestive discomfort
• Constipation
• Swelling of the ankles or feet
• Slow heartbeat
• Low blood pressure

Many side effects are mild, but persistent symptoms should be discussed with a healthcare professional.

Serious Side Effects

Seek prompt medical attention for potentially serious symptoms such as:

• Fainting or severe dizziness
• Very slow or irregular heartbeat
• Significant breathing difficulty
• Severe swelling
• New or worsening chest symptoms
• Signs of a serious allergic reaction, such as facial or throat swelling

If side effects persist or become severe, contact your healthcare provider promptly.

Warnings and Precautions

Before using Dilzem CD-120, tell your doctor if you have any important medical conditions.

Heart conditions

Diltiazem can slow the heart rate and affect electrical conduction. It may not be suitable for people with certain conduction abnormalities, very low blood pressure, or particular types of heart failure.

Liver disease

Diltiazem is extensively processed by the liver. Patients with liver problems may require careful medical assessment and monitoring.

Kidney disease

Tell your healthcare professional if you have kidney disease. Your overall medical condition may influence treatment decisions and monitoring.

Pregnancy and breastfeeding

Tell your doctor if you are pregnant, planning pregnancy, or breastfeeding. Diltiazem should be used during pregnancy or breastfeeding only when the healthcare professional determines that treatment is appropriate.

Older adults

Older patients may be more sensitive to blood-pressure or heart-rate effects. Medical supervision is particularly important.

Alcohol

Alcohol may increase dizziness or light-headedness in some people taking medicines that lower blood pressure. Discuss alcohol consumption with your healthcare professional.

Driving and operating machinery

Dizziness or low blood pressure can affect alertness. Avoid driving or operating machinery if you feel dizzy, weak, or otherwise impaired.

Allergies

Do not use diltiazem if you have previously experienced a serious allergic reaction to diltiazem or any component of the prescribed product.

Drug Interactions

Diltiazem can interact with other medicines and may change how some drugs work in the body. Important examples include:

• Beta-blockers, which can further slow the heart rate or affect cardiac conduction.
• Digoxin, which may require careful monitoring.
• Certain medicines that affect the liver enzyme CYP3A4.
• Some cholesterol-lowering medicines, including certain statins.
• Other medicines that lower blood pressure or affect heart rhythm.

This is not a complete interaction list. Always tell your doctor or pharmacist about all prescription medicines, over-the-counter medicines, vitamins, and herbal supplements you take.

Dilzem CD-120 Storage Instructions

Store Dilzem CD-120 according to the instructions on the product packaging or provided by your pharmacist. General precautions include:

• Keep the medicine in its original packaging.
• Protect it from excessive heat, moisture, and direct sunlight.
• Keep it out of the reach of children.
• Do not use capsules after their expiry date.
• Do not use the medicine if the packaging or capsules appear damaged or otherwise unsuitable.

Dilzem CD-120 Price and Availability

The Dilzem CD-120 price can vary depending on the pharmacy, pack size, location, taxes, and other factors. Availability may also change over time.

Because Dilzem CD-120 is a prescription medicine, purchase and use should follow applicable pharmacy and prescription requirements. If you are considering buying Dilzem CD-120 online, use a legitimate, licensed pharmacy and provide a valid prescription when required. Do not purchase medicines from unverified sources.

Frequently Asked Questions

1. What is Dilzem CD-120 used for?

Dilzem CD-120 contains diltiazem hydrochloride 120 mg and is commonly prescribed for conditions such as hypertension and certain forms of angina. Doctors may also prescribe diltiazem for controlling heart rate in selected abnormal heart rhythms. The appropriate indication depends on the individual patient’s medical condition.

2. How does Dilzem CD-120 work?

Diltiazem blocks certain calcium channels in the heart and blood vessels. This relaxes blood vessels, helping reduce blood pressure and the workload on the heart. It can also slow electrical conduction through the heart, which can help control heart rate in certain rhythm disorders.

3. Is Dilzem CD-120 safe?

Dilzem CD-120 can be safe and effective when prescribed appropriately and taken according to medical instructions. However, it is not suitable for everyone. Certain heart conditions, low blood pressure, liver problems, drug interactions, and allergies may affect whether diltiazem is appropriate.

4. Can Dilzem CD-120 be taken long term?

Some patients may use diltiazem for long-term cardiovascular management. The duration depends on the underlying condition and response to treatment. Long-term therapy should be reviewed periodically by a healthcare professional. Do not stop long-term treatment suddenly without discussing it with your doctor.

5. What happens if I miss a dose of Dilzem CD-120?

If you miss a dose, follow the instructions provided by your doctor or pharmacist. In general, avoid taking extra medicine to make up for a missed dose unless specifically instructed. If you frequently forget doses, ask your healthcare professional for practical ways to maintain your treatment schedule.

6. Can I stop taking Dilzem CD-120 suddenly?

You should not stop Dilzem CD-120 suddenly without medical advice. The medicine may be controlling blood pressure, angina, or heart rate, and stopping treatment without guidance can interfere with disease management. Your doctor can determine whether the medicine should be continued, adjusted, or gradually changed.

7. Can Dilzem CD-120 be taken with food?

Whether it should be taken with or without food can depend on the specific extended-release formulation and product instructions. Follow the directions supplied with your prescription and package. Taking it consistently in relation to meals can help maintain a predictable routine.

8. What are the common Dilzem CD-120 side effects?

Possible side effects include dizziness, headache, tiredness, flushing, constipation, nausea, ankle swelling, slow heartbeat, and low blood pressure. Not everyone experiences these effects. If symptoms are persistent, troublesome, or severe, contact your healthcare professional for appropriate advice.

9. Who should avoid Dilzem CD-120?

People with certain heart conduction problems, very low blood pressure, particular heart conditions, or a previous serious allergy to diltiazem may need to avoid it. Other medicines can also make diltiazem unsuitable. Your doctor should review your medical history and current medicines before prescribing it.

10. How should Dilzem CD-120 be stored?

Keep Dilzem CD-120 in its original packaging and store it according to the temperature and storage instructions printed on the product label. Protect the capsules from excessive heat, moisture, and direct sunlight, and keep them away from children. Never use medicine after its expiry date.

Disclaimer

This information about Dilzem CD-120 (Diltiazem Hydrochloride 120 mg) is provided for educational and general informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment.

Do not self-medicate or change your medicine, dosage, or treatment schedule based solely on information found online. Always follow your doctor’s prescription and speak with a qualified healthcare professional about your individual health needs. Your response to diltiazem may differ from that of another person.