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Are you Looking to Buy Cardizem (Diltiazem) from OnlineCanadianPharmacy.

We don't sell this brand-version medication.

( Affordable Generic Alternatives )

Buy Generic Diltiazem

Prescription Prescription Required
Formulation : Tablet
Drug Name Dosage Quantity Price Buy Now
Diltiazem 30mg 100 $40.37 Add To Cart
Diltiazem 60mg 100 $65.65 Add To Cart
Dosage: 30mg
Quantity: 100
Price: $40.37
Dosage: 60mg
Quantity: 100
Price: $65.65


  • Diltiazem is used for preventing chest pain (angina).
  • It enhances exercise capacity and reduces the frequency of angina attacks.
  • Classified as a calcium channel blocker.
  • Functions by relaxing blood vessels in the body and heart.
  • Lowers heart rate.
  • Facilitates easier blood flow.
  • Reduces the workload on the heart.

Dosage and administration

  • Take this medication orally before meals and at bedtime, following your doctor’s instructions, typically 3 to 4 times daily.
  • Dosage depends on your medical condition, response to treatment, and other medications you’re taking.
  • Inform your doctor and pharmacist about all products you use, including prescriptions, non-prescriptions, and herbal products.
  • Your doctor may adjust your dose gradually; adhere to instructions.
  • Use the medication regularly at the same times each day for maximum benefit.
  • This medication is for preventing angina, not treating an ongoing attack.
  • For angina relief during an attack, use other medications as directed by your doctor.
  • Consult your doctor or pharmacist for further details.
  • Inform your doctor if your condition worsens, such as increased or more frequent chest pain.

Side effects

  • Possible side effects may include dizziness, lightheadedness, weakness, nausea, flushing, constipation, and headache.
  • If these effects persist or worsen, notify your doctor or pharmacist promptly.
  • Minimize the risk of dizziness by getting up slowly from sitting or lying positions.
  • The prescribed medication is deemed beneficial despite potential side effects.
  • Serious side effects may include persistent nausea/vomiting, fainting, new or worsening heart failure symptoms, abnormal heartbeat, mood changes, severe stomach pain, dark urine, and yellowing of eyes/skin.
  • Report serious side effects to your doctor immediately.
  • In rare cases, a severe allergic reaction may occur; seek medical help for symptoms like rash, swelling, severe dizziness, or difficulty breathing.
  • The provided information is not an exhaustive list; contact your doctor or pharmacist for other possible side effects.


  • Inform your doctor or pharmacist about any allergies to diltiazem or other substances.
  • Inactive ingredients in the product may cause allergic reactions; consult your pharmacist for details.
  • Prior to using this medication, disclose your medical history, especially if you have specific heart rhythm issues, liver disease, kidney disease, or heart failure.
  • The drug may induce dizziness; alcohol or marijuana can intensify this effect. Avoid activities requiring alertness until safe to do so. Limit alcohol intake and discuss marijuana use with your doctor.
  • Before surgery, inform your doctor or dentist about all products you use, including prescriptions, non-prescriptions, and herbal products.
  • Older adults may be more sensitive to side effects, particularly dizziness, constipation, or swelling ankles/feet.
  • Use this medication during pregnancy only if essential; discuss risks and benefits with your doctor.
  • The drug passes into breast milk, potentially affecting a nursing infant. Consult your doctor before breastfeeding.


Additional information

Brand Name:


Scientific Name:


Other Names:



30mg, 60mg

Quantities Available:



Film Coated Tablet, Tablet

All product content included on is for information only. Please note that it is not a replacement for your individual professional medical care or advice. Always remember to speak with a qualified health professional before taking any prescription or non prescription medication.

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