What is Cyclandelate: Uses, Dosage, Side Effects and More

Cyclandelate is a medication that helps improve blood flow by relaxing and widening blood vessels throughout your body. This vasodilator works by blocking calcium channels in blood vessel walls, which allows them to open up and let blood flow more freely to areas that need it most.

While cyclandelate was once commonly prescribed for circulation problems, it's now used less frequently as newer medications have become available. However, your doctor might still recommend it for specific conditions where improved blood flow could help your symptoms.

What is Cyclandelate Used For?

Cyclandelate is primarily prescribed to treat peripheral vascular disease, a condition where narrowed blood vessels reduce blood flow to your arms and legs. This can cause pain, cramping, and difficulty walking that gets worse with activity.

Your doctor might also consider cyclandelate for intermittent claudication, which is cramping pain in your leg muscles during exercise. This happens when your leg muscles don't get enough oxygen-rich blood during physical activity.

Some healthcare providers have used cyclandelate for other circulation-related conditions, though these uses are less common today. These might include certain types of headaches related to blood vessel problems or Raynaud's phenomenon, where your fingers and toes become painful and change color in cold temperatures.

How Does Cyclandelate Work?

Cyclandelate works by blocking calcium from entering the smooth muscle cells in your blood vessel walls. When calcium is blocked, these muscles relax and the blood vessels widen, allowing blood to flow more easily through them.

This medication is considered a mild to moderate vasodilator, meaning it's not as powerful as some other blood pressure medications. The effects typically develop gradually over several weeks of consistent use, rather than providing immediate relief.

Think of your blood vessels like garden hoses that have become partially kinked. Cyclandelate helps straighten out these kinks, allowing water (or in this case, blood) to flow more smoothly to areas that need it most.

How Should I Take Cyclandelate?

Take cyclandelate exactly as your doctor prescribes, usually 2 to 4 times daily with meals. Taking it with food helps reduce stomach upset and improves how well your body absorbs the medication.

Swallow the tablets whole with a full glass of water. Don't crush, chew, or break the tablets unless your doctor specifically tells you to do so, as this can affect how the medication is released in your body.

Try to take your doses at the same times each day to maintain steady levels in your bloodstream. If you take it twice daily, spacing the doses about 12 hours apart works well for most people.

Avoid taking cyclandelate with alcohol, as this combination can cause your blood pressure to drop too low and make you feel dizzy or lightheaded.

How Long Should I Take Cyclandelate For?

The length of cyclandelate treatment varies depending on your specific condition and how well you respond to the medication. Some people may need to take it for several months, while others might use it for years as part of their long-term circulation management.

You might not notice improvements in your symptoms right away. It typically takes 2 to 4 weeks of consistent use before you start feeling the full benefits of better blood flow.

Never stop taking cyclandelate suddenly without talking to your doctor first. While it's generally safe to discontinue, your doctor may want to monitor you for any changes in your circulation or symptoms.

What Are the Side Effects of Cyclandelate?

Most people tolerate cyclandelate well, but like all medications, it can cause side effects in some individuals. The good news is that serious side effects are uncommon, and many mild side effects improve as your body adjusts to the medication.

Here are the most common side effects you might experience:

• Mild headache or dizziness, especially when standing up quickly
• Stomach upset, nausea, or heartburn
• Flushing or feeling warm in your face and neck
• Fatigue or feeling more tired than usual
• Mild swelling in your hands or feet

These common side effects are usually temporary and tend to lessen as your body gets used to the medication over the first few weeks of treatment.

Less common but more concerning side effects that require medical attention include:

• Severe dizziness or fainting spells
• Rapid or irregular heartbeat
• Chest pain or shortness of breath
• Severe stomach pain or persistent nausea
• Unusual weakness or extreme fatigue

If you experience any of these more serious symptoms, contact your healthcare provider right away. While rare, these could indicate that the medication isn't right for you or that your dosage needs adjustment.

Who Should Not Take Cyclandelate?

Cyclandelate isn't safe for everyone, and your doctor will carefully review your medical history before prescribing it. This medication may not be appropriate if you have certain heart conditions or other health issues.

You should not take cyclandelate if you have:

• Severe heart disease or recent heart attack
• Very low blood pressure (hypotension)
• Severe liver or kidney disease
• Known allergies to cyclandelate or similar medications
• Bleeding disorders or are taking blood thinners

Your doctor will also exercise caution if you're older than 65, as you may be more sensitive to the medication's blood pressure-lowering effects.

Pregnant and breastfeeding women should discuss the risks and benefits with their healthcare provider, as there isn't enough research to confirm the medication's safety during these times.

Cyclandelate Brand Names

Cyclandelate is available under several brand names, though it's most commonly prescribed as a generic medication today. The most recognizable brand name is Cyclospasmol, which was widely used for many years.

Other brand names you might encounter include Cyclanol and Cyclan. However, many pharmacies now primarily stock the generic version, which contains the same active ingredient and works just as effectively as the brand-name versions.

Whether you receive generic or brand-name cyclandelate, the medication will have the same effects and safety profile. Your pharmacist can answer any questions about which version you're receiving.

Cyclandelate Alternatives

Several other medications can help improve circulation and treat similar conditions to cyclandelate. Your doctor might consider these alternatives if cyclandelate isn't working well for you or if you experience bothersome side effects.

Pentoxifylline is one common alternative that works differently by making your blood less thick and improving how well red blood cells flow through small vessels. It's often used for intermittent claudication and may be more effective than cyclandelate for some people.

Cilostazol is another option that both improves blood flow and has mild blood-thinning effects. It's particularly helpful for walking difficulties caused by poor circulation in your legs.

For some conditions, your doctor might recommend calcium channel blockers like nifedipine or amlodipine, which are more potent vasodilators but may have different side effect profiles.

Is Cyclandelate Better Than Pentoxifylline?

Both cyclandelate and pentoxifylline can help improve circulation, but they work in different ways and may be better suited for different people. The choice between them often depends on your specific symptoms, other health conditions, and how you respond to each medication.

Pentoxifylline tends to be more commonly prescribed today because research shows it may be more effective for intermittent claudication and walking difficulties. It works by making your blood less viscous and improving the flexibility of red blood cells.

Cyclandelate, on the other hand, focuses primarily on relaxing blood vessel walls to improve blood flow. Some people may tolerate it better if they're sensitive to pentoxifylline's effects on blood thickness.

Your doctor will consider your individual situation, including other medications you're taking and your overall health, when deciding which option might work best for you.