Cilnidipine is a calcium channel blocker that is prescribed to effectively lower blood pressure. It inhibits blood pressure elevation caused by paroxysmal sympathetic hyperactivity and suppresses heart rate increase that occurs when blood pressure falls.





J B Chemicals and Pharma


5 mg, 10 mg



1. Introduction to Cilnidipine

Cilnidipine is a medication that is considered a next-generation calcium channel blocker. Its ability to block both N-type and L-type calcium channels sets it apart from antihypertensives. This distinction has contributed to its effectiveness. The journey of Cilnidipine from its creation to receiving FDA approval represents a shift in how hypertension is managed. Initially developed in Japan, its endorsement by the FDA marked a milestone signaling the arrival of a new era in antihypertensive therapy.

2. Composition and Chemical Properties of Cilnidipine

The active components found in Cilnidipine are pretty interesting. Cilnidipine contains an ingredient called Nisoldipine, which plays a crucial role in its therapeutic effects.

When we analyze the composition of Cilnidipine we can see that it has specific properties, like lipophilicity and an extended half life which contribute to its effectiveness and make it easier for patients to follow their treatment plans.

3. How Cilnidipine Works: Mechanism of Action

Calcium channel blockers, such as Cilnidipine, work by hindering the entry of calcium ions, into smooth muscles. This action leads to vasodilation. It helps in reducing blood pressure. Cilnidipine stands out in hypertension management as it offers a dual blockade mechanism that improves both systemic vascular resistance and arterial stiffness.

4. Uses of Cilnidipine

Cilnidipine is an antihypertensive medication that is mainly used to manage hypertension, showing great effectiveness in reducing elevated blood pressure and minimizing associated risks to the heart and blood vessels 12Studies have shown that Cilnidipine has a better performance in terms of effectiveness and how well it is tolerated by patients, surpassing traditional antihypertensive drugs 1.

Here are the requested references: 1Medindia 2DrugBank

5. Off-Label Uses of Cilnidipine

Beyond its known use, Cilnidipine is showing potential in treating conditions beyond what it is typically prescribed for such as the Raynaud phenomenon.

This demonstrates the therapeutic capabilities of the medication. Clinical studies are emerging that support the effectiveness of Cilnidipine in, off-label applications broadening its range of uses.

6. Dosage and Administration Guidelines for Cilnidipine

The recommended dosage for Cilnidipine usually starts at 5 mg. It can be adjusted based on how well it works for each individual. It's essential to make dosage adjustments for groups of patients like the elderly or those with kidney problems to ensure that the medication is both practical and safe.

7. Side Effects of Cilnidipine

Common Side Effects: Recognizing and Addressing Them: Although generally well tolerated, Cilnidipine can sometimes cause side effects, like dizziness and swelling. It's essential to identify and manage these effects to minimize their impact.

Rare but Serious Adverse Reactions: In instances, Cilnidipine may lead to severe adverse reactions that require immediate medical attention.

8. Interactions of Cilnidipine with Other Drugs

It is essential to be cautious about the risks of drug interactions when taking Cilnidipine, especially when using beta blockers and ACE inhibitors. It is crucial to educate patients on lifestyle and dietary choices during Cilnidipine therapy to ensure the best possible medication effectiveness while minimizing any potential risks associated with interactions.

9. Contraindications and Precautions for Cilnidipine Use

Before prescribing Cilnidipine, it is vital to identify patients who might be at risk. This includes individuals with a history of heart problems, severe narrowing of the aorta, or those who are sensitive to dihydropyridines.

\When using Cilnidipine in these groups, it is necessary to consider the risks and benefits. When dealing with patients who have preexisting conditions like liver damage or chronic kidney failure, it is advised to use caution when administering Cilnidipine. Regular monitoring and potential dosage adjustments are necessary to prevent any worsening of these conditions.

10. Special Considerations in Administration

  • Advice for Elderly Patients: When it comes to older patients, it's essential to be cautious with the dosage of Cilnidipine as their body's response may differ. They are more prone to experiencing side effects like blood pressure, so close monitoring and a gradual increase in dosage are necessary.
  • Cilnidipine and Pregnancy or Nursing: The safety of using Cilnidipine during pregnancy and breastfeeding hasn't been definitively established. Therefore, it should only be considered if the potential benefits outweigh any risks to the developing fetus or infant.
  • Use of Cilnidipine in Children: The safety and effectiveness of Cilnidipine in patients haven't been determined yet. Doctors should proceed with caution. Consider alternative treatments for hypertension in this age group.

11. Overdosage: Symptoms, Emergency Procedures, and Treatments

Recognizing Symptoms of an Overdose: Signs of a dosage of Cilnidipine may manifest as severe low blood pressure, slow heart rate, and heart failure. It is crucial to identify these symptoms for timely intervention. In case of an overdose, emergency procedures involve providing symptomatic treatment. It is essential to undergo a medical assessment and receive appropriate intervention, including administering intravenous fluids and closely monitoring cardiovascular and respiratory functions.

Treatment options may involve using calcium gluconate as an antidote and utilizing vasopressors to correct blood pressure. The patient should be continuously monitored in a facility to ensure stability and aid in their recovery.

Rated: 5.0 / 5 based on 5.0 customer reviews.

Posted by Janice on May 31, 2017 Verified Purchase

Works better than my Amlodipine

Tried a 30 day supply and received in 13 days. I have been taking now for 2 weeks. Works great and I have even lost 4 lbs since taking. I ordered because I had gained 18 lbs with my old calcium blocker and was hoping with would work. Plan to order 6 months supply.

Note: does not imply any medical claims from this review.

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