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Calan Sr – Uses, Dosage, Side Effects, and Interactions

Calan Sr
$0,65 per pill

Calan Sr

Active Ingredient: Verapamil

Dosage: 120mg, 240mg

Brief overview of Calan Sr:

Calan Sr is the extended-release form of verapamil, a calcium channel blocker used to treat high blood pressure, chest pain (angina), and certain heart rhythm disorders. Verapamil works by relaxing blood vessels and affecting the heart’s electrical activity. It is often prescribed as part of a comprehensive hypertension treatment plan.

Usage and Dosage of Calan Sr

Calan Sr is typically prescribed to be taken once daily, preferably with food or a light snack to minimize stomach upset.

The dosage of Calan Sr can vary depending on the condition being treated and the individual response to the medication. It is important to follow your healthcare provider’s instructions and not exceed the prescribed dose.

General Dosage Guidelines

The usual starting dose for treating high blood pressure is 180 mg once daily, but your doctor may adjust this based on your specific needs.

For the treatment of angina, the typical starting dose is 120 mg to 160 mg once daily, again subject to adjustment by your healthcare provider.

Special Populations

For older adults or patients with liver or kidney impairment, lower doses may be recommended to reduce the risk of side effects.

Pediatric dosing of Calan Sr is determined by the child’s weight and must be carefully monitored by a healthcare professional.

Monitoring and Adjustments

Regular blood pressure and heart rate monitoring are essential while on Calan Sr to ensure that the medication is working effectively.

If you miss a dose, take it as soon as you remember, unless it is close to the next scheduled dose. In that case, skip the missed dose and resume your regular dosing schedule.

Assessment of Efficacy

A healthcare provider may conduct periodic assessments to evaluate the response to Calan Sr therapy and determine whether adjustments in dosage or additional treatments are needed.

It is crucial to communicate any side effects or concerns with your healthcare team to ensure optimal management of your condition.

Calan Sr
$0,65 per pill

Calan Sr

Active Ingredient: Verapamil

Dosage: 120mg, 240mg

Use in Treating Hypertension

Calan Sr, the extended-release form of verapamil, is commonly prescribed to manage hypertension. It belongs to the class of medications known as calcium channel blockers, which work by relaxing the blood vessels, making it easier for the heart to pump blood effectively and lowering blood pressure levels.

According to a study published in the American Journal of Hypertension, Calan Sr has shown promising results in reducing systolic and diastolic blood pressure levels in patients with essential hypertension. The study, which involved a cohort of 500 patients, reported a significant decrease in blood pressure readings after 8 weeks of treatment with Calan Sr.

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In another survey conducted by the National Institute of Health, it was found that Calan Sr was effective in controlling blood pressure in elderly patients with hypertension. The study, which included 300 participants over the age of 65, showed that Calan Sr helped maintain stable blood pressure levels without causing severe side effects.

It is important to note that Calan Sr should be taken as prescribed by a healthcare professional and regular monitoring of blood pressure levels is essential to ensure optimal control of hypertension. Patients should also be aware of potential side effects such as dizziness, constipation, and fatigue, and consult their healthcare provider if any adverse reactions occur.

For more information on the use of Calan Sr in treating hypertension, you can refer to the American Heart Association website.

Use in Atrial Fibrillation

Calan Sr, the extended-release version of verapamil, can also be beneficial in managing atrial fibrillation, a common heart rhythm disorder. Atrial fibrillation, or AFib, occurs when the heart’s upper chambers beat irregularly, leading to symptoms like palpitations, shortness of breath, and fatigue.

According to a study published in the New England Journal of Medicine, the use of verapamil, including Calan Sr, in patients with atrial fibrillation helped in controlling the heart rate during episodes of AFib. The study showed a significant reduction in the ventricular response rate among patients treated with verapamil compared to those on a placebo.

Furthermore, a survey conducted by the American Heart Association reported that verapamil is one of the preferred calcium channel blockers for rate control in atrial fibrillation due to its efficacy and safety profile.

Table: Efficacy of Verapamil in Atrial Fibrillation

Treatment Reduction in Ventricular Response Rate
Verapamil (Calan Sr) 30-40%
Placebo 10-15%

Based on these findings, Calan Sr can be considered a valuable option for patients with atrial fibrillation who require rate control. Consult your healthcare provider to determine if Calan Sr is suitable for managing your atrial fibrillation symptoms.

Use of Calan Sr in Clinical Trials

Calan Sr, the extended-release form of verapamil, has been studied in various clinical trials to evaluate its effectiveness in different medical conditions. Here are some key findings from recent research:

1. Treatment of Hypertension

According to a study published in the Journal of Clinical Hypertension, Calan Sr was found to be effective in lowering blood pressure in patients with essential hypertension. The study involved 200 participants and showed significant reductions in both systolic and diastolic blood pressure levels after treatment with Calan Sr for 12 weeks.

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2. Management of Angina Pectoris

A clinical trial conducted by the American Heart Association examined the use of Calan Sr in the management of stable angina pectoris. The study included 150 participants and demonstrated that Calan Sr effectively reduced the frequency and severity of angina episodes compared to placebo.

3. Prevention of Migraine Headaches

A recent meta-analysis published in the Journal of Headache and Pain reviewed multiple clinical trials investigating the use of verapamil, including Calan Sr, for the prevention of migraine headaches. The analysis revealed that verapamil was associated with a significant reduction in migraine frequency and severity, with Calan Sr showing promising results in preventing migraine attacks.

4. Comparison to Other Calcium Channel Blockers

A study published in the American Journal of Cardiology compared the efficacy and safety of different calcium channel blockers, including Calan Sr, in the treatment of hypertension. The results indicated that Calan Sr was as effective as other medications in lowering blood pressure levels and had a favorable side effect profile.

Overall, the use of Calan Sr in clinical trials has demonstrated its effectiveness in managing various conditions, including hypertension, angina pectoris, and migraine headaches. The findings from these studies support the use of Calan Sr as a reliable treatment option for patients with these medical conditions.

Calan Sr
$0,65 per pill

Calan Sr

Active Ingredient: Verapamil

Dosage: 120mg, 240mg

Calan Sr: Uses in Hypertension

Calan Sr, which is the extended-release form of verapamil, is a commonly prescribed calcium channel blocker with various applications in medical practice. One of its primary uses is in the management of hypertension, or high blood pressure. Hypertension is a prevalent condition that can lead to serious health complications if left untreated.

Benefits of Calan Sr in Hypertension

When it comes to treating hypertension, Calan Sr offers several benefits:

  • Effective blood pressure control: Calan Sr helps relax blood vessels and improve blood flow, resulting in lower blood pressure levels.
  • Long-lasting effects: Since Calan Sr is an extended-release formulation, it provides sustained blood pressure control throughout the day, reducing the need for multiple doses.
  • Lower risk of cardiovascular events: By managing hypertension effectively, Calan Sr can help reduce the risk of cardiovascular events such as heart attacks and strokes.

Research and Clinical Trials

Studies have shown the effectiveness of Calan Sr in treating hypertension. A clinical trial published in the New England Journal of Medicine demonstrated that patients who received Calan Sr had significantly lower blood pressure levels compared to those on a placebo.

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Calan Sr Clinical Trial Results
Treatment Group Average Blood Pressure Reduction
Calan Sr -15 mmHg
Placebo +5 mmHg

These findings highlight the effectiveness of Calan Sr in managing hypertension and improving overall cardiovascular health.

Side Effects and Precautions

While Calan Sr is generally well-tolerated, some individuals may experience side effects such as dizziness, fatigue, or constipation. It is important to follow the prescribed dosage and consult with a healthcare provider if any adverse reactions occur.

Additionally, Calan Sr may interact with certain medications and conditions, so it is essential to inform your healthcare provider about your medical history and current medications before starting treatment.

Overall, Calan Sr is a valuable medication for the management of hypertension, offering effective blood pressure control and potential cardiovascular benefits. Consult with your healthcare provider to determine if Calan Sr is the right choice for you.

Use in Older Adults

Calan Sr is generally safe for use in older adults. However, caution should be exercised due to the possibility of age-related decline in liver and kidney function, which can affect drug metabolism and clearance. It is advisable to start with a lower dosage in older individuals and closely monitor for any adverse effects. A study published in the National Institutes of Health found that older adults may be more susceptible to the side effects of Calan Sr, such as dizziness and low blood pressure.

Recommended Dosage

For older adults, the recommended starting dose of Calan Sr is typically lower than that for younger individuals. A Mayo Clinic article suggests starting with a dose of 120 mg once daily and titrating upwards based on individual response and tolerability. It is crucial to follow your healthcare provider’s guidance regarding dosage adjustments and monitoring.

Side Effects in Older Adults

Common side effects of Calan Sr in older adults may include constipation, dizziness, headache, and fatigue. However, older individuals may be more prone to experiencing these side effects due to age-related changes in metabolism and organ function. The World Health Organization highlights the importance of thorough monitoring and regular follow-ups to manage any adverse reactions effectively.

Adverse Effects in Older Adults
Side Effect Prevalence
Constipation 20%
Dizziness 15%
Headache 10%
Fatigue 10%

Monitoring for these side effects is essential to ensure the safe and effective use of Calan Sr in older adults. Consult with a healthcare provider if you experience any concerning symptoms while taking this medication.

Category: Blood Pressure

Tags: Calan Sr, Verapamil