Skip to main content

Cardizem LA (Diltiazem HCL) Shopper Approved

Prescription Prescription Required FormationFormulation: Prolonged Release Tablet

Cardizem LA

(Brand Option)

Select the prescribed dosage

Select the quantity to see the price.

  *  
Prescription Prescription Required FormationFormulation: Prolonged Release Tablet

Diltiazem HCL

We don't sell this generic-version medication.

Select the quantity to see the price.

  *  
delivery

* This price includes a dispensing fee, medical review fee, and packing fee.

delivery

Shipped and delivered directly to your doorstep

Cardizem LA contains the active ingredient diltiazem. It is a prescription medication used to treat high blood pressure and chronic stable angina.

High Blood Pressure

Cardizem LA helps lower high blood pressure.

Keeping blood pressure under control can reduce the risk of serious health problems such as:

  • Stroke
  • Heart attack
  • Heart and blood vessel damage

Cardizem LA may be used alone or together with other blood pressure medications.

Chronic Stable Angina

Cardizem LA is also used to help manage chronic stable angina, which is chest pain caused by reduced blood flow to the heart.

It can help improve exercise tolerance and reduce how often angina symptoms occur.

How Cardizem LA Works

Cardizem LA belongs to a group of medications called calcium channel blockers.

It works by relaxing and widening blood vessels. This makes it easier for blood to flow and lowers blood pressure.

Diltiazem also reduces the heart’s workload and helps improve blood flow to the heart muscle, which can help control angina.

Important Note

Cardizem LA is an extended-release tablet, which means the medication is released slowly throughout the day.

It is designed for once-daily treatment and should be taken exactly as prescribed.

Take Cardizem LA exactly as prescribed by your healthcare provider.

It is usually taken once daily, with or without food.

Try to take it at the same time each day.

Swallow the Tablet Properly

Cardizem LA is an extended-release tablet.

Swallow the tablet whole. Do not crush or chew it, because this can affect how the medication is released.

If your specific tablet is scored and your healthcare provider or pharmacist says it can be split, swallow the pieces without crushing or chewing them.

Your Dose May Change

Your healthcare provider may gradually adjust your dose based on:

  • Your blood pressure
  • Your angina symptoms
  • Your response to treatment
  • Other medications you take

Tell your healthcare provider and pharmacist about all prescription medications, over-the-counter products, vitamins, supplements, and herbal products you use.

Take It Regularly

Take Cardizem LA every day to get the most benefit.

Keep taking it even if you feel well. High blood pressure often does not cause noticeable symptoms.

It may take up to about 2 weeks to see the full blood-pressure-lowering effect.

Cardizem LA Does Not Treat Sudden Angina Attacks

Cardizem LA is used regularly to help prevent angina attacks.

It should not be used to treat chest pain that has already started.

For sudden angina, use the fast-acting medication your healthcare provider has prescribed, such as nitroglycerin under the tongue.

Seek emergency medical attention if chest pain is severe, lasts longer than expected, or does not improve with your prescribed rescue medication.

What to Do If You Miss a 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 take two doses at the same time to make up for a missed dose.

Common Side Effects of Cardizem LA (Diltiazem HCL):

  • Dizziness
  • Headache
  • Infection
  • Pain
  • Shortness of breath
  • Sore throat
  • Stomach upset
  • Swelling in arms or legs

Serious Side Effects of Cardizem LA (Diltiazem HCL):

  • AV block
  • Bronchitis
  • Cough
  • Diarrhea
  • Eye inflammation
  • Gout
  • Impotence
  • Infection or flu-like symptoms
  • Low energy
  • Muscle aches
  • Nervousness
  • Palpitations (racing heart)
  • Rash
  • Stomach bloating

Cardizem LA (Diltiazem HCL) is available in the following forms and strength:

Cardizem LA: Prolonged Release Tablet

  • 120 mg

Heart Conditions

Cardizem LA may not be suitable if you have certain heart rhythm or conduction problems, such as a very slow heartbeat or certain types of heart block.

It should also be used carefully if you have low blood pressure or reduced heart function.

Tell your healthcare provider about any heart condition before starting treatment.

Slow or Irregular Heartbeat

Cardizem LA can slow your heart rate and may affect the electrical signals that control your heartbeat.

Contact your healthcare provider if you develop:

  • Fainting
  • Severe dizziness
  • Chest pain
  • An unusually slow heartbeat
  • New or worsening irregular heartbeats

Heart Failure

Cardizem LA may worsen heart failure in some people, especially those who already have reduced heart function.

Tell your healthcare provider if you develop worsening shortness of breath, swelling in your legs or ankles, rapid weight gain, or unusual tiredness.

Dizziness and Low Blood Pressure

Cardizem LA can lower blood pressure and may cause dizziness, lightheadedness, or fainting.

Stand up slowly from a sitting or lying position.

Avoid driving or operating machinery until you know how the medication affects you.

Alcohol may make dizziness or low blood pressure worse.

Drug Interactions

Cardizem LA can interact with many medications.

Tell your healthcare provider about all prescription medications, over-the-counter products, vitamins, supplements, and herbal products you use.

Important interactions may occur with certain:

  • Beta-blockers
  • Digoxin
  • Statins
  • Blood thinners
  • Antiarrhythmic medications
  • Medications that affect the CYP3A4 enzyme system

Your healthcare provider may need to adjust your doses or monitor you more closely.

Constipation

Constipation can occur while taking Cardizem LA.

Drink enough fluids and eat fiber-rich foods unless your healthcare provider has told you to follow a different diet.

Contact your healthcare provider if constipation becomes severe or does not improve.

Liver Problems

Rarely, diltiazem can cause liver injury. These problems have often appeared during the first several weeks of treatment.

Contact your healthcare provider if you develop yellowing of the skin or eyes, dark urine, severe tiredness, or persistent upper abdominal pain.

Pregnancy

Tell your healthcare provider if you are pregnant or planning to become pregnant.

Cardizem LA should be used during pregnancy only when your healthcare provider believes the benefits of treatment outweigh the possible risks.

Breastfeeding

Diltiazem passes into breast milk.

If you are breastfeeding or planning to breastfeed, speak with your healthcare provider. They can help decide whether Cardizem LA is appropriate or whether another treatment or feeding plan should be considered.

Severe Skin Reactions

Rare but serious skin reactions have been reported with diltiazem.

Seek medical attention if you develop a severe rash, blistering, peeling skin, or sores in your mouth.

What should I do if I miss a dose of Cardizem LA?

Take the missed dose 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 take two doses at the same time to make up for a missed dose.

Can I take Cardizem LA with food?

Yes. Cardizem LA can be taken with or without food. Try to take it the same way and at the same time each day.

Can I take Cardizem LA during pregnancy or while breastfeeding?

Tell your healthcare provider if you are pregnant, planning to become pregnant, or breastfeeding. Cardizem LA should be used during pregnancy only when your healthcare provider believes the benefits outweigh the possible risks. Diltiazem passes into breast milk, so your healthcare provider can help decide whether breastfeeding or treatment should be continued.

Can Cardizem LA be used for other conditions?

Cardizem LA is approved to treat high blood pressure and chronic stable angina. Other forms of diltiazem may sometimes be used for different heart conditions, such as certain abnormal heart rhythms. Do not use Cardizem LA for another condition unless your healthcare provider tells you to.

How long does it take for Cardizem LA to work?

Cardizem LA starts affecting your heart and blood vessels after you take it, but it may take some time to notice the full benefit. For high blood pressure, the full effect may take about 2 weeks. For angina, regular daily treatment can gradually help reduce how often chest pain occurs. Continue taking Cardizem LA exactly as prescribed, even if you feel well.

REVIEWS

Additional Information Book
Generic name:

Diltiazem HCL

Formulation:

Prolonged Release Tablet

Strength(s):

120mg

Quantities Available:

112

Why customers love Online Pharmacies Canada

Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.

Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.

How to Order

How much Cardizem LA can I order at once from a Canadian pharmacy?

When ordering Cardizem LA (diltiazem HCL) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is common for prescription medications to ensure adequate management of chronic conditions without frequent refills.

Here’s what you need to know:

Dosage and Quantity: Cardizem LA is commonly prescribed in dosages of 120 mg, taken once daily. For a 90-day supply, this means you would order 90 tablets (90 days x 1 tablet per day).

Do you sell diltiazem HCL?

No, we do not sell diltiazem HCL directly on our website. However, you can still enjoy low prices on Cardizem LA, which contains diltiazem HCL as an active ingredient. To purchase Cardizem LA, you will need a valid prescription from your healthcare provider. We require this prescription to dispense the medication safely and appropriately. You can submit your prescription by mailing it to us, faxing it, or uploading it through your online account.

Do you offer shipping of Cardizem LA (diltiazem hcl) to the United States?

Yes, we ship Cardizem LA (diltiazem hcl) to both the United States and Puerto Rico.

Discover Our Users' Stories!

Watch how Online Pharmacies Canada is helping customers save money on their medications.

Online Pharmacies Canada Customer Testimonial #4
Online Pharmacies Canada Customer Testimonial #1
Online Pharmacies Canada - Customer Testimonial #2

Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Cardizem LA (Diltiazem HCL). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Cardizem LA (Diltiazem HCL).