Introduction
Dilsantin is a prescription medication that contains the active ingredient Diltiazem. It is available under the brand name Dilsantin. Diltiazem belongs to a class of medications known as calcium channel blockers. It is primarily used to treat high blood pressure (hypertension) and certain heart rhythm disorders.
Uses
Dilsantin is prescribed to manage high blood pressure. It helps relax and widen the blood vessels, making it easier for the heart to pump blood. By reducing blood pressure, it can decrease the risk of heart attacks, strokes, and other cardiovascular complications. Additionally, Dilsantin may also be used to treat certain heart rhythm disorders, such as atrial fibrillation or atrial flutter.
Dosage and Administration
The dosage of Dilsantin will vary depending on the individual’s condition and medical history. Follow the instructions provided by your healthcare provider. Typically, the starting dose for adults is 120 to 240 mg per day, divided into two to four doses. However, your doctor may adjust the dosage based on your response to the medication. Dilsantin is usually taken orally with or without food. Swallow the tablet whole with a glass of water and do not crush or chew it.
Mechanism of Action
Dilsantin works by blocking the entry of calcium into the smooth muscle cells of the blood vessels and the heart. This inhibits the contraction of the muscles, leading to relaxation and widening of the blood vessels. By reducing the resistance in the blood vessels, Dilsantin helps improve blood flow and lower blood pressure. In cases of certain heart rhythm disorders, it can also help regulate the heart’s electrical activity.
Side Effects
Common side effects may include dizziness, headache, flushing, and swelling of the ankles. These side effects are generally mild and temporary. However, if they persist or worsen, consult your healthcare provider. Serious side effects may include a slow heart rate, low blood pressure, or allergic reactions. If you experience any of these serious side effects, seek immediate medical attention.
Drug Interactions
Dilsantin may interact with other medications, including but not limited to:
- Beta-blockers: Concurrent use of Dilsantin and beta-blockers may increase the risk of heart problems. Close monitoring and dosage adjustments may be necessary.
- Digoxin: Dilsantin may increase the blood levels of digoxin, which can lead to toxicity. Regular monitoring and dosage adjustments may be required.
- CYP3A4 inhibitors: Certain medications that inhibit the CYP3A4 enzyme, such as ketoconazole and erythromycin, can increase the blood levels of Dilsantin. Close monitoring and dosage adjustments may be necessary.
Inform your healthcare provider about all the medications you are taking, including prescription, over-the-counter, and herbal products, to avoid potential interactions.
Precautions
Before taking Dilsantin, inform your healthcare provider about any allergies, medical conditions, or medications you are currently taking. Dilsantin may not be suitable for individuals with certain conditions, such as severe heart failure, low blood pressure, or certain heart rhythm disorders. Avoid consuming grapefruit or grapefruit juice while taking Dilsantin, as it may increase the levels of the medication in the body.
Storage
Dilsantin should be stored at room temperature, away from moisture and heat. Keep it out of the reach of children and pets. Do not use the medication if it has expired or if the packaging is damaged.
Patient Tips
- Take Dilsantin exactly as prescribed by your healthcare provider. Do not change the dosage or stop taking the medication without consulting your doctor.
- If you forget to take a dose, take it as soon as you remember. However, if it is close to the time for your next dose, skip the missed dose and continue with your regular dosing schedule.
- have regular check-ups with your healthcare provider to monitor your blood pressure and response to the medication.
- Avoid alcohol while taking Dilsantin, as it may increase the risk of side effects and lower blood pressure.
- If you have any concerns or questions about Dilsantin, consult your healthcare provider for further guidance.
Please note that this description, as well as the other content on our website is for educational purposes only. We do not provide medical advice. For specific medical advices, diagnoses and treatment options you should consult with your doctor.
References
- Diltiazem: a medicine to treat high blood pressure (NHS UK) [Accessed 12 Jun. 2024] (online) Available at:
- ADIZEM-SR capsules 120 mg (Health Professionals SmPC) Available at:
- Diltiazem (Drugs.com) [Accessed 14 Jun. 2024] (online) Available at:
- diltiazem 12hr er (RX) [Accessed 24 Jun. 2024] (online) Available at:
- Diltiazem (MedlinePlus) [Accessed 22 Jun. 2024] (online) Available at:
- Britt BA. Diltiazem. Can Anaesth Soc J. 1985 Jan;32(1):30-44. doi: 10.1007/BF03008535. [Accessed 14 Jun. 2024] Available at:
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