Verapamil

This video was made by Ayeh Barekat, 2021 Pharmacist Candidate. She will review: Patient consultation points, indications, dosing and adjustments, mechanism of action, side effects, and monitoring parameters.

Prednisone & Verapamil: Is This the Ultimate Combo for Cluster Headache Relief?
#prednisone #prednisonesideeffects #steroids #steroidsideeffects #glucocorticoid #headache #clusterheadache #verapamil

💊 Verapamil Side Effects: Causes & Risk Reduction Guide (Calan)

Experiencing side effects from this calcium channel blocker? This cardiologist-reviewed guide explains:

🔬 Why Side Effects Occur:
✓ Calcium Channel Blockade Mechanism (Why Constipation Happens)
✓ Impact on Heart Rate & Blood Pressure (Science Explained)
✓ Genetic Factors (Slow vs. Fast Metabolizers)

🛡️ How to Reduce Risk:
✓ Best Times to Take Verapamil (Morning vs. Night)
✓ 5 Dietary Tweaks to Counter Constipation
✓ When to Ask About Extended-Release Formulations
✓ Warning Signs That Need Immediate Care

⚠️ Danger Signs: Symptoms That Require Doctor Attention

📚 Sources: FDA Label, AHA Guidelines, Clinical Pharmacokinetics Studies

▶️ Related Videos:
✅ "Calcium Channel Blockers Compared"
✅ "Natural Ways to Manage Hypertension"

Like 👍 | Subscribe 🔔 | Share with someone on verapamil
Comment: "❤️" if you've experienced these side effects

#Verapamil #VerapamilSideEffects #CalciumChannelBlocker #HeartHealth #Hypertension #HeInfo

A non-dihydropyridine voltage-dependent calcium channel blocker (class-IV antiarrhythmic agent) used to treat supraventricular tachycardia, high blood pressure, and angina pectoris. It may also be used for prevention of migraines and cluster headaches. It is given by mouth or intravenously.
It is also a voltage-gated potassium (Kv) channel.

(Location of calcium channels: Actions of the drug.)
• Sinoatrial and atrioventricular nodes (SA node and AV node): It decreases conduction of the impulse through the AV node, thus protecting the ventricles from supraventricular tachycardia.
• Smooth muscles lining blood vessels: By relaxing the tone of smooth muscles, it dilates the blood vessels treating high blood pressure and angina pectoris. The pain of angina is caused by a deficit in oxygen supply to the heart, and it increases the blood supply to the heart.

(Common side effects)
• low blood pressure
• headache
• dizziness
• nausea
• constipation

(Other side effects include)
• allergic reactions
• muscle pains
• gingival enlargement
etc.

(Contraindication)
• hypotension
• bradycardia
• left ventricular heart failure
• pre-excitation syndromes
• atrial flutter
• atrial fibrillation
etc.

Isoptin tablets are used to treat hypertension (high blood pressure).
They may also be used to treat abnormal heart rhythms and attacks of angina (chest pain).

Dr. Caudill Miller unveils Calan (Verapamil) as a preventive solution for migraine headaches. Learn more about this medication and how it can provide headache relief.
In this informative video, we delve into the use of Calan for headaches, a treatment option that could potentially change your life. Struggling with chronic headaches or migraines can severely impact your day-to-day activities. That's why we're exploring the benefits and side effects of Calan (Verapamil), a calcium channel blocker primarily used for treating high blood pressure and heart conditions, but can also be effective for headaches. Join us as we unravel how Calan could be a game-changer for headache relief. Don't forget to like, share, and subscribe for more health-related content. Always consult your healthcare provider before starting any new medication.

This medication is used to treat high blood pressure, which can help prevent strokes, heart attacks, and kidney problems. It contains two medications: trandolapril and verapamil. Trandolapril is an ACE inhibitor, while verapamil is a calcium channel blocker. They both work by relaxing blood vessels, making it easier for blood to flow. Verapamil may also lower your heart rate. It's important to take this medication as directed by your doctor and at the same time each day to get the maximum benefit.
c938

Talking to your doctor about Verapamil

Verapamil side effects 💊 - what is verapamil used for

Verapamil, also known as Calan, is a medication that is primarily used to treat high blood pressure and heart disease. It belongs to a class of drugs called calcium channel blockers, which work by relaxing the blood vessels and reducing the workload on the heart. In this comprehensive guide, we'll explore the uses, dosage, and potential side effects of Verapamil, as well as important information on drug interactions and precautions to take when using this medication.
What is Verapamil used for?.
Verapamil is primarily used to treat high blood pressure, angina (chest pain), and certain heart rhythm disorders such as atrial fibrillation. It can also be used to prevent migraines and cluster headaches. Verapamil works by relaxing the blood vessels, which allows the blood to flow more easily through the body. This reduces the workload on the heart and can help to lower blood pressure.
How does Verapamil work?.
Verapamil works by blocking the entry of calcium into the cells of the heart and blood vessels. Calcium is essential for the contraction of the heart muscle and the narrowing of blood vessels. By blocking the entry of calcium, Verapamil reduces the workload on the heart and allows the blood vessels to relax, which can help to lower blood pressure and reduce the risk of angina and heart rhythm disorders.
Types of Verapamil.
Verapamil is available in two forms: immediate-release and extended-release. Immediate-release Verapamil is typically taken two to four times a day, while extended-release Verapamil is taken once a day. The extended-release form is designed to release the medication slowly over a 24-hour period, which can help to maintain a more consistent level of medication in the blood.
Dosage and administration of Verapamil.
The dosage of Verapamil will depend on the condition being treated, the patient's age and weight, and other medical factors. It is important to follow the dosage instructions provided by your healthcare provider and to not take more or less of the medication than prescribed. Verapamil can be taken with or without food, but it is important to take it at the same time(s) each day to maintain a consistent level of medication in the blood.
Common side effects of Verapamil.
Like all medications, Verapamil can cause side effects. Some common side effects of Verapamil include dizziness, headache, constipation, nausea, and fatigue. These side effects are typically mild and go away on their own as the body adjusts to the medication. If you experience any of these side effects and they are persistent or bothersome, contact your healthcare provider.
Serious side effects of Verapamil.
While rare, Verapamil can also cause serious side effects. These include low blood pressure, slow heart rate, heart failure, liver problems, and allergic reactions. If you experience any of these symptoms, seek medical attention immediately.
Precautions and contraindications for Verapamil.
Verapamil should not be used by patients with certain medical conditions, such as severe heart failure, low blood pressure, or certain heart rhythm disorders. It may also interact with other medications, so it is important to inform your healthcare provider of all medications you are taking. Verapamil should not be used during pregnancy unless specifically directed by a healthcare provider.
Drug interactions with Verapamil.
Verapamil can interact with a variety of medications, including blood thinners, cholesterol-lowering medications, and medications for heart rhythm disorders. It is important to inform your healthcare provider of all medications you are taking, including over-the-counter medications, herbal supplements, and vitamins.
Verapamil FAQs.
Can Verapamil be used to treat migraines?. Yes, Verapamil can be used to prevent migraines and cluster headaches.
Can Verapamil be used during pregnancy?. Verapamil should not be used during pregnancy unless specifically directed by a healthcare provider.
What should I do if I miss a dose of Verapamil?. If you miss a dose of Verapamil, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule.

"DISCLAIMER: The content of this video is for informational and educational purposes only. It should not be used as a substitute for medical consultation. You should always seek the advice of your doctor or healthcare professional before taking any medication or starting any treatment. Treatments and medications should be prescribed and supervised by a qualified medical doctor only. Individual results may vary and the effectiveness of any treatment mentioned in this video is not guaranteed. Do not self-medicate, if you have any health problems, it is important to seek medical help immediately.

Yi-Chieh Chen, PharmD, Mayo Clinic, Rochester, MN, discusses a pilot study investigating the factors affecting the efficacy and safety of verapamil for migraine using pharmacogenomic reports in electronic medical records (EMRs). This retrospective study investigated 33 adult patients who had used verapamil for migraine and had a pharmacogenomic report in the EMRs. Results showed a wide range of minimum effective (range 20 to 320 mg) and maximum tolerable (range 20 to 480 mg) verapamil doses. The study also investigated six metabolic enzymes relevant to verapamil. Most patients were CYP1A2 rapid metabolizers, CYP2B6 intermediate metabolizers, and CYP3A4 normal metabolizers. There was a wide variety of CYP2C9, CYP2D6, and CYP3A5 phenotypes. However, after adjusting for age, sex, BMI, and smoking status, there was no association between different phenotypes and verapamil doses. The pilot study demonstrated that there was a wide range of minimum effective and maximum tolerable verapamil doses in patients with a variety of pharmacogenomic phenotypes in migraine prevention – however, the use of a small sample size and utilizing an existing pharmacogenomic report were limiting factors. This interview took place at the American Academy of Neurology 2022 Congress in Seattle, WA.

Discover the effects of Verapamil, a calcium channel blocker used for heart and blood vessel conditions. Learn how it relaxes blood vessels, improves blood and oxygen supply to the heart, and reduces workload. Be aware of side effects like dizziness, headaches, and more. Understand the importance of monitoring your heart rate, blood pressure, and liver enzymes while taking Verapamil. Watch the full video for a detailed breakdown of Verapamil's functions and safety measures.

Verapamil is a L-type calcium channel blocker that is indicated for cardiac arrhythmias, angina and for essential hypertension. This drug is selective for cardiac muscle thereby it reduces both rate and force of contraction of the heart.


0:00 Introduction
0:13 Calcium channel blockers
1:08 Structure of verapamil Alkyl amine
1:56 L-type Ca2+ channels
4:40 Pharmacological actions
6:09 Side effects
7:22 Contraindications
9:24 Drug interactions
10:30 How it is given?


#verapamil
#verapamilformigraines
#verapamiluses