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  1. Home
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  3. DZ 30 mg Tablet 10's

DZ 30 mg Tablet 10's, Pack of 10 TABLETS
Written By Santoshini Reddy G , M Pharmacy
Reviewed By Sunny S , MBBS
Non returnable*
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Composition :

DILTIAZEM-30MG

Manufacturer/Marketer :

Sunij Pharma Pvt Ltd

Consume Type :

ORAL

Return Policy :

Not Returnable

Expires on or after :

About DZ 30 mg Tablet

DZ 30 mg Tablet belongs to the group of anti-hypertensive medicines called 'calcium channel blockers' used to treat mild to moderate hypertension (high blood pressure). It is also indicated in the management of chronic stable angina and angina due to coronary artery spasms. High blood pressure is a condition in which the blood exerts increased pressure on the walls of blood vessels leading to hypertension. Angina or chest pain occurs due to reduced blood flow to the heart, which is caused by narrowing or blockage of the heart's arteries (coronary artery).

DZ 30 mg Tablet contains 'Diltiazem' which works by relaxing the blood vessels in the heart, thereby reducing the raised blood pressure. DZ 30 mg Tablet  eases anginal chest pain by preventing the narrowing of blood vessels and dilating the coronary arteries. As a result, DZ 30 mg Tablet helps treat/prevent high blood pressure and angina.

Take DZ 30 mg Tablet with or without food. You are advised to take DZ 30 mg Tablet for as long as your doctor has prescribed it for you depending on your medical condition. In some cases, you may experience certain common side effects such as swelling in the hands, feet, and ankles, headache, dizziness, palpitations, constipation, and indigestion. Most of these side effects do not require medical attention and will resolve gradually over time. However, you are advised to talk to your doctor if you experience these side effects persistently.

Regular monitoring of blood pressure, electrolyte levels and kidney functioning is advised while taking DZ 30 mg Tablet . DZ 30 mg Tablet may cause dizziness, so drive only if you are alert. Avoid taking DZ 30 mg Tablet if you are pregnant or breastfeeding; talk to your doctor, he/she may prescribe you an alternate medicine. DZ 30 mg Tablet is not recommended for children as efficacy and safety have not been established. If you are due to undergo any surgery or dental procedure, inform the doctor that you are taking DZ 30 mg Tablet . Keep your doctor informed about your medical history and medications to rule out any side effects/interactions.

Uses of DZ 30 mg Tablet

Hypertension (high blood pressure), angina (chest pain)

Directions for Use

Swallow DZ 30 mg Tablet as a whole with a glass of water. Do not chew or break it.

Medicinal Benefits

DZ 30 mg Tablet belongs to the group of anti-hypertensive medicines called calcium channel blockers used to treat mild to moderate hypertension (high blood pressure). It is also indicated in the management of chronic stable angina and angina due to coronary artery spasms. DZ 30 mg Tablet works by inhibiting the movement of calcium ions across the heart muscle and smooth muscle linings of the blood vessels, thereby relaxing and widening the narrowed blood vessels making it easier for the blood and oxygen to reach the heart. This, in turn, helps in lowering the blood pressure and the risk of having a heart attack or stroke. DZ 30 mg Tablet  eases anginal chest pain by preventing the narrowing of blood vessels and dilating the coronary arteries.

Storage

Store in a cool and dry place away from sunlight
Side effects of DZ 30 mg Tablet
  • Wear compression garments like stockings, sleeves, or gloves to apply pressure and help stop fluid from building up, especially after the swelling goes down.
  • Move around and do exercises to help the fluid circulate, especially in swollen limbs. Ask your doctor for specific exercises.
  • Raise the swollen area above your heart level several times a day, even while sleeping, to help reduce swelling.
  • Gently massage the swollen area with firm but not painful pressure.
  • Keep the swollen area clean and moisturized to prevent injury and infection.
  • Reduce salt intake to help prevent fluid from building up and worsening the swelling, as advised by a doctor.
  • If the swelling does not get better after a few days of home treatment or worsens, consult your doctor right away.
  • Exercise regularly and maintain a healthy weight.
  • Manage cholesterol and blood pressure.
  • Limit intake of caffeine and alcohol.
  • Avoid vaping and tobacco smoke.
  • Get enough sleep.
  • Talk to your doctor about antiarrhythmic drugs or other medications to treat your condition.
  • Rest well; get enough sleep.
  • Eat a balanced diet and drink enough water.
  • Manage stress with yoga and meditation.
  • Limit alcohol and caffeine.
  • Physical activities like walking or jogging might help boost energy and make you feel less tired.
  • Eat smaller, more frequent meals.
  • Eat slowly and chew your food thoroughly to help digestion.
  • Eat fiber-rich foods such as fruits, whole grains, and vegetables to promote regular bowel movements.
  • Avoid gas-producing foods like cabbage, beans, broccoli and carbonated drinks.
  • Drink lots of water throughout the day to prevent dehydration and aid digestion.
  • Do regular exercise to enhance digestion and reduce bloating.
Managing Medication-Triggered Bronchitis (Inflammation of the bronchial tubes): A Step-by-Step Guide:
  • If you experience symptoms like coughing, wheezing, chest tightness, or difficulty breathing after taking medication, seek medical attention immediately.
  • Your healthcare provider will work with you to stop the medication causing the reaction, start alternative treatments, and provide supportive therapy.
  • To manage symptoms and prevent complications, follow your doctor's advice to use inhalers or nebulizers as prescribed, practice good hygiene, avoid irritants, stay hydrated, and get plenty of rest.
  • Regularly track your symptoms and report any changes or concerns to your healthcare provider.
Here are the 7 steps to manage Dizziness caused by medication:
  • Inform your doctor about dizziness symptoms. They may adjust your medication regimen or prescribe additional medications to manage symptoms.
  • Follow your doctor's instructions for taking medication, and take it at the same time every day to minimize dizziness.
  • When standing up, do so slowly and carefully to avoid sudden dizziness.
  • Avoid making sudden movements, such as turning or bending quickly, which can exacerbate dizziness.
  • Drink plenty of water throughout the day to stay hydrated and help alleviate dizziness symptoms.
  • If you're feeling dizzy, sit or lie down and rest until the dizziness passes.
  • Track when dizziness occurs and any factors that may trigger it, and share this information with your doctor to help manage symptoms.
Here are the step-by-step strategies to manage the side effects of " Muscle Pain" caused by medication usage:
  • Report to Your Doctor: Inform your doctor about the muscle pain, as they may need to adjust your medication.
  • Stretch Regularly: Gentle stretching can help relieve muscle pain and stiffness.
  • Stay Hydrated: Adequate water intake supports muscle health by removing harmful substances and maintaining proper muscle function.
  • Warm or Cold Compresses: Apply cold or warm compresses to the affected area to reduce pain and inflammation.
  • Rest and Relaxation: Adequate rest helps alleviate muscle strain, while relaxation techniques like deep breathing and meditation can soothe muscle tightness, calm the mind, and promote relief from discomfort.
  • Gentle Exercise: Participate in low-impact activities, such as yoga or short walks, to improve flexibility, reduce muscle tension, and alleviate discomfort.
  • Consult a physician: If your symptoms don't improve or get worse, go to the doctor for help and guidance.

Drug Warnings

Do not take DZ 30 mg Tablet if you are allergic to any of its contents, if you have/had low blood pressure, heart failure, low pulse rate, or if you are taking dantrolene (muscle relaxant), ivabradine (used to treat heart failure), or if you are currently in shock (reduced blood flow to organs). Inform your doctor if you have/had diabetes, liver or kidney problems, porphyria (a rare disease of the blood pigment), myasthenia gravis (muscle problems), heart problems, or constipation. DZ 30 mg Tablet may cause mood changes and depression in some people. Consult your doctor immediately if you think you are affected. DZ 30 mg Tablet is not recommended for use in pregnant women, breastfeeding mothers and children.

Drug-Drug Interactions

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DiltiazemLomitapide
Critical
DiltiazemFlibanserin
Critical

Drug-Drug Interactions

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DiltiazemLomitapide
Critical
How does the drug interact with DZ 30 mg Tablet:
When Lomitapide and DZ 30 mg Tablet are taken together, the body's ability to process Lomitapide may be reduced.

How to manage the interaction:
Taking DZ 30 mg Tablet with Lomitapide is not recommended, please consult your doctor before taking it.
DiltiazemFlibanserin
Critical
How does the drug interact with DZ 30 mg Tablet:
When Flibanserin and DZ 30 mg Tablet are taken together, the body's ability to break down Flibanserin may be reduced.

How to manage the interaction:
Taking DZ 30 mg Tablet with Flibanserin is not recommended, please consult your doctor before taking it.
DiltiazemPimozide
Critical
How does the drug interact with DZ 30 mg Tablet:
When Pimozide and DZ 30 mg Tablet are taken together, the body's ability to break down Pimozide may be reduced.

How to manage the interaction:
Taking DZ 30 mg Tablet with Pimozide is not recommended, please consult your doctor before taking it.
DiltiazemEliglustat
Critical
How does the drug interact with DZ 30 mg Tablet:
When Eliglustat and DZ 30 mg Tablet are taken together, the body's ability to break down Eliglustat may be reduced.

How to manage the interaction:
Taking DZ 30 mg Tablet with Eliglustat is not recommended, please consult your doctor before taking it.
DiltiazemMetoprolol
Severe
How does the drug interact with DZ 30 mg Tablet:
Coadministration of Metoprolol with DZ 30 mg Tablet can increase the side effects.

How to manage the interaction:
Although there is a possible interaction between Metoprolol and DZ 30 mg Tablet, you can take these medicines together if prescribed by your doctor. Consult your doctor immediately if you experience fatigue, headache, fainting, swelling of the extremities, weight gain, shortness of breath, chest pain, increased or decreased heartbeat, or irregular heartbeat. Do not discontinue any medications without consulting a doctor.
DiltiazemLoperamide
Severe
How does the drug interact with DZ 30 mg Tablet:
When taken in combination DZ 30 mg Tablet may significantly raise the loperamide levels in the blood. This can increase the chance of a serious abnormal heart rhythm.

How to manage the interaction:
Although taking loperamide with DZ 30 mg Tablet together can result in an interaction, they can be taken if a doctor has prescribed it. However, if you experience sudden dizziness, lightheadedness, fainting, breathing difficulty, or rapid heartbeat, consult the doctor immediately. Do not stop using any medications without talking to a doctor.
DiltiazemAcebutolol
Severe
How does the drug interact with DZ 30 mg Tablet:
Co-administration of DZ 30 mg Tablet can make Acebutolol more likely to cause irregular heart rhythms.

How to manage the interaction:
Although there is a possible interaction between DZ 30 mg Tablet and Acebutolol, you can take these medicines together if prescribed by your doctor. It's important to keep an eye on your blood pressure regularly. If you notice any of these signs - feeling tired, having a headache, feeling dizzy, gaining weight, having trouble breathing, feeling chest pain, or having an irregular heartbeat, make sure to contact your doctor right away. Do not discontinue any medications without first consulting your doctor.
DiltiazemMetoprolol Succinate
Severe
How does the drug interact with DZ 30 mg Tablet:
Taking Metoprolol with DZ 30 mg Tablet together can cause increased side effects.

How to manage the interaction:
There may be a possibility of interaction between DZ 30 mg Tablet and Metoprolol Succinate, but it can be taken if prescribed by a doctor. However, if you notice fatigue, a headache, dizziness, swelling of the hands and feet, difficulty breathing, chest pain, an irregular heartbeat, make sure to contact a doctor. Do not stop using any medications without a doctor's advice.
DiltiazemCarbamazepine
Severe
How does the drug interact with DZ 30 mg Tablet:
Taking carbamazepine with DZ 30 mg Tablet can alter the blood levels and effects of both drugs.

How to manage the interaction:
Although taking carbamazepine and DZ 30 mg Tablet together can possibly result in an interaction, it can be taken if your doctor has prescribed it. If you experience headache, nausea, vomiting, dizziness, confusion, trouble speaking, visual problems, shaking or lack of coordination in movements, consult a doctor without delay.
DiltiazemDolasetron
Severe
How does the drug interact with DZ 30 mg Tablet:
Co-administration of DZ 30 mg Tablet and Dolasetron may increase the risk of irregular heart rhythm.

How to manage the interaction:
Although taking DZ 30 mg Tablet and Dolasetron together can evidently cause an interaction, it can be taken if your doctor has suggested it. If you experience symptoms like an irregular heart rhythm, dizziness, lightheadedness, fainting, or irregular heartbeat, it's important to call your doctor right away. Do not stop using any medications without first talking to your doctor.

Drug-Food Interactions

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No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

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Diet & Lifestyle Advise

  • You are advised to consume low salt and low-fat diet while taking DZ 30 mg Tablet . 
  • Regular exercise is also recommended to complement treatment with DZ 30 mg Tablet .
  • Eat a diet rich in whole grains, vegetables, fruits.
  • Avoid smoking and alcohol consumption.
  • Maintain a healthy weight with proper diet and exercise.
  • Managing stress with meditation, yoga, massage would also help in treating high blood pressure.

Habit Forming

No

Therapeutic Class

CALCIUM CHANNEL BLOCKERS

DZ 30 mg Tablet Substitute

Substitutes safety advice

Product Substitutes

Author Details

Santoshini Reddy GDoctor badge

Written By

Santoshini Reddy G

M Pharmacy

Sunny S

Reviewed By

Sunny S

MBBS

Last Updated

Jul 8, 2025 | 9:29 AM IST

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Drug-Diseases Interactions

verifiedApollotooltip
No Drug - Disease interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Diseases Interactions

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FAQs

DZ 30 mg Tablet works by relaxing the blood vessels in the heart, thereby reducing the raised blood pressure. DZ 30 mg Tablet  eases anginal chest pain by preventing the narrowing of blood vessels and dilating the coronary arteries.

Please do not stop taking DZ 30 mg Tablet without consulting your doctor as it may lead to a rise in blood pressure leading to an increased risk of angina (chest pain), stroke and heart attack. Continue taking DZ 30 mg Tablet for as long as your doctor has prescribed it to you. Do not be reluctant to speak with your doctor if you experience any difficulty while taking DZ 30 mg Tablet .

DZ 30 mg Tablet may cause swelling in the fingers, feet, and ankles. To prevent this, avoid sitting or standing for a long time, raise your legs while sitting down, reduce your intake of salt (sodium chloride) and exercise regularly to maintain good circulation.

DZ 30 mg Tablet may increase the chance of skin sensitivity (photosensitivity). Avoid prolonged exposure to sunlight. Wear protective clothing and sunscreen whilst going out.

DZ 30 mg Tablet may cause light-headedness due to a sudden lowering in blood pressure leading to dizziness on standing. If you experience this, do not try to stand up suddenly or start walking; instead, lie down and get up slowly only when you feel better.

Drug-Drug Interactions Checker List

  • DANTROLENE
  • IVABRADINE
  • SIMVASTATIN
  • ATORVASTATIN
  • LITHIUM
  • WARFARIN
  • ASPIRIN
  • APIXABAN
  • RIVAROXABAN
  • THEOPHYLLINE
  • METOPROLOL
  • SALMETEROL+FLUTICASONE
  • FORMOTEROL+BUDESONIDE

Special Advise

  • Regularly monitor blood pressure levels to prevent hypotension (low blood pressure).
  • Get up slowly while rising from a lying or sitting position as DZ 30 mg Tablet may cause light-headedness.
  • Women of child-bearing potential must use effective contraception while on treatment with DZ 30 mg Tablet .
  • To treat your condition effectually continue taking DZ 30 mg Tablet for as long as your doctor has prescribed it. Try not to stop taking it on your own as it may cause a sudden increase the blood pressure, chest pain or heart attack.  
  • Your doctor may advise you to get regular tests while taking DZ 30 mg Tablet if you have kidney and liver impairment. 

Disease/Condition Glossary

High blood pressure (hypertension): It is a condition in which the blood exerts increased pressure on the walls of blood vessels leading to hypertension. This condition can lead to hardened arteries (blood vessels), decreasing the blood and oxygen flow to the heart. Raised blood pressure can cause chest pain (angina) and heart attack. Additionally, high blood pressure also causes brain damage (stroke) and kidney failure. Symptoms of high blood pressure include headache, dizziness, nose bleed, changes in vision, chest pain, weakness and dyspnoea (shortness of breath). However, most of the time, the signs and symptoms of hypertension are none.

Angina (chest pain): It occurs due to reduced blood flow to the heart, which is caused by narrowing or blockage of the heart's arteries (coronary artery). The blockade usually occurs due to the build-up of fat/cholesterol in the coronary artery. Symptoms include pain or tightness in the chest, neck, arms or back, weakness, lightheadedness, anxiety and abnormal heartbeat.

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