DILTIAZEM 24-HOUR SUSTAINED-ACTION CAPSULE - ORAL

DILTIAZEM 24-HOUR SUSTAINED-ACTION CAPSULE - ORAL

PHONETIC PRONUNCIATION: (dill-TIE-uh-zem)

COMMON BRAND NAME(S): Cardizem CD

GENERIC NAME(S): diltiazem HCl

Uses

USES: Diltiazem is used to treat high blood pressure (hypertension) and prevent chest pain (angina). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. When used regularly, diltiazem can decrease the number and severity of episodes of chest pain from angina. It may help increase your ability to exercise. Diltiazem is called a calcium channel blocker. It works by relaxing blood vessels in the body and heart so blood can flow more easily. Diltiazem also lowers your heart rate. These effects help the heart work less hard and lower blood pressure.


How to use DILTIAZEM 24-HOUR SUSTAINED-ACTION CAPSULE - ORAL

HOW TO USE: Take this medication by mouth with or without food, usually once daily or as directed by your doctor. Swallow the capsules whole. Do not crush or chew the capsules. Doing so can release all of the drug at once and may increase your risk of side effects. Your doctor may gradually increase your dose. Follow your doctor's instructions carefully. The dosage is based on your medical condition, response to treatment, and other medications you may be taking. Be sure to tell your doctor and pharmacist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). Use this medication regularly to get the most benefit from it. To help you remember, use it at the same time each day. It is important to continue taking this medication even if you feel well. Most people with high blood pressure do not feel sick. For the treatment of high blood pressure, it may take 2 to 4 weeks before you get the full benefit of this drug. This medication must be taken regularly to prevent angina. It should not be used to treat angina when it occurs. Use other medications (such as nitroglycerin placed under the tongue) to relieve an angina attack as directed by your doctor. Consult your doctor or pharmacist for details. Tell your doctor if your condition worsens (for example, your chest pain worsens or your routine blood pressure readings increase).

Side Effects

SIDE EFFECTS: Dizziness, lightheadedness, weakness, nausea, flushing, constipation, and headache may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. To lower the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position. Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: fainting, new or worsening symptoms of heart failure (such as shortness of breath, swelling ankles/feet, unusual tiredness, unusual/sudden weight gain), slow/irregular/pounding/fast heartbeat, mental/mood changes (such as depression, agitation), unusual dreams, severe stomach/abdominal pain, dark urine, persistent nausea/vomiting, yellowing eyes/skin. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist. In the US - Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Precautions

PRECAUTIONS: Before taking diltiazem, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using this medication, tell your doctor or pharmacist your medical history, especially of: certain types of heart rhythm problems (such as sick sinus syndrome/atrioventricular block), liver disease, kidney disease, heart failure. This drug may make you dizzy. Alcohol or marijuana can make you more dizzy. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. Limit alcoholic beverages. Talk to your doctor if you are using marijuana. Before having surgery, tell your doctor or dentist that you are taking this medication. Older adults may be more sensitive to the side effects of this drug, especially dizziness, constipation, or swelling ankles/feet. This medication should be used only when clearly needed during pregnancy. Discuss the risks and benefits with your doctor. This drug passes into breast milk and may have undesirable effects on a nursing infant. Consult your doctor before breast-feeding.

Interactions

DRUG INTERACTIONS: Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Some products that may interact with this drug include: digoxin, fingolimod. Other medications can affect the removal of diltiazem from your body, which may affect how this medication works. Examples include cimetidine, St. John's wort, azole antifungals such as ketoconazole, macrolide antibiotics such as erythromycin, rifamycins including rifabutin and rifampin. This medication can slow down the removal of other medications from your body, which may affect how they work. Examples of affected drugs include aprepitant/fosaprepitant, asunaprevir, buspirone, colchicine, ivabradine, certain benzodiazepines (triazolam, midazolam), among others. Some products have ingredients that could raise your heart rate or blood pressure. Tell your pharmacist what products you are using, and ask how to use them safely (especially cough-and-cold products, diet aids, or NSAIDs such as ibuprofen/naproxen).

Overdose

OVERDOSE: If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911. Otherwise, call a poison control center right away. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center.

Images

DILTIAZEM 24HR ER 120 MG CAP

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light gray
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oblong
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par, C829
DILTIAZEM 24HR ER 180 MG CAP

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dark green
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DILTIAZEM 24HR ER 180 MG CAP

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dark green
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oblong
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par, C830
DILTIAZEM 24HR ER 180 MG CAP

color
dark green
shape
oblong
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par, C830
DILTIAZEM 24HR ER 180 MG CAP

color
dark green
shape
oblong
imprint
par, C830
DILTIAZEM 24HR ER 240 MG CAP

color
dark green
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oblong
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par, C831
DILTIAZEM 24HR ER 240 MG CAP

color
dark green
shape
oblong
imprint
par, C831
DILTIAZEM 24HR ER 240 MG CAP

color
dark green
shape
oblong
imprint
par, C831
DILTIAZEM 24HR ER 240 MG CAP

color
dark green
shape
oblong
imprint
par, C831

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Faq for DILTIAZEM 24-HOUR SUSTAINED-ACTION CAPSULE - ORAL

Diltiazem is a calcium channel blocker used to treat high blood pressure (hypertension) and certain types of chest pain (angina). It may also be prescribed for other heart conditions.

Diltiazem works by relaxing the blood vessels and decreasing the workload on the heart. It helps to lower blood pressure and improve blood flow to the heart.

Follow the instructions provided by your doctor or pharmacist. Usually, the medication is taken once daily, with or without food. It is important to swallow the capsule whole and not crush or chew it.

If you forget to take a dose, take it as soon as you remember. However, if it's close to the time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not double dose.

Common side effects may include dizziness, headache, flushing, constipation, and stomach upset. If you experience any severe or persistent side effects, contact your doctor immediately.

Yes, Diltiazem can interact with several medications, including other blood pressure medications, certain antibiotics, antifungals, HIV/AIDS medications, and certain antidepressants. Inform your doctor about all the medications you are taking to avoid potential interactions.

It is generally recommended to avoid or limit alcohol consumption as it may increase the risk of side effects such as dizziness or drowsiness.

Before taking Diltiazem, inform your doctor if you have any liver or kidney problems, heart conditions, or if you are pregnant, planning to become pregnant, or breastfeeding. Diltiazem may have potential risks for certain populations.

The onset of action varies but you may start experiencing the benefits of Diltiazem within a few hours to a few days. However, it may take a few weeks to achieve the full therapeutic effect.



Disclaimer

IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.