Available Dosages
| SKU: | 1188 |
|---|---|
| Generic For: | Calan |
| Active Ingredient: | Verapamil |
| Manufacturer: | Abbott Healthcare, India |
Buy Calaptin 40mg (Verapamil) Online
Calaptin 40 mg (Verapamil) is a drug given in hypertension-like conditions. It belongs to the category of calcium channel blockers.
It aids in smooth arterial blood flow and reduces blood pressure. Verapamil is given for hypertension, chronic stable angina and other heart-associated problems.
It also treats chest pain, irregular heartbeat, and other cardiovascular conditions like cardiomyopathy. Verapamil is a calcium channel blocker that stops the influx of calcium ions through L-type calcium channels. Inhibiting the entry of calcium channel decrease the contractility of arterial smooth muscles and promotes vasodilation. This all leads to the relaxation of blood vessels and aids in smooth arterial blood flow. In this way, it reduces the overall blood pressure.
Always inform your doctor about the drugs you are taking to date. This way, a doctor can decide and give you the list of drugs and other things that may interact with Verapamil. Do not take Calaptin 40 mg if you are:
— allergic to medicines, foods and other substances
— allergic to Verapamil or any other ingredient of the drug
— pregnant or planning to become pregnant
— breastfeeding as the drug may pass into the breast milk and harm the baby
Inform your doctor if you have liver or heart problems. Also, mention to him if you have muscular dystrophy, taking medication for hypertension and cancer or have Porphyria.
All medicines have side effects; sometimes, they are serious, but most of the time, they are not. Common side effects of Calaptin are:
— Nausea and vomiting
— Dizziness
— Tired feeling
— Headache
— Lightheadedness
— Fatigue
— Stomach pain
Serious side effects which need medical attention are as follows:
— Severe dizziness
— Rashes, itching or hives
— Yellowing of skin or eyes
— Abdominal pain and discomfort
— Chest pain
— Irregular heartbeat
Always take the dose as prescribed by the physician. It is very important to consume medicine timely. The general recommended dose starts from 40 mg and can be increased or decreased depending upon the patient’s condition. With time, dose adjustments are generally made according to how the patient responds to the treatment.
Swallow the whole tablet with a glass full of water. Calaptin 40 mg can be taken with or without food a day. It is the best way to take medicine same time daily because it shows the best results and helps to remember when to take the drug.
It is important to take the drug as instructed by your doctor. Abrupt discontinuation of medicine can cause adverse reactions. So before stopping the drug intake, always consult a physician first.
What is Calaptin 40mg used for?
Calaptin 40mg contains Verapamil hydrochloride 40mg, a calcium channel blocker used to treat high blood pressure, angina pectoris (chest pain), and certain heart rhythm disorders. Verapamil is unique among calcium channel blockers in that it acts on both the heart muscle and blood vessels, slowing the heart rate and reducing the force of contractions while relaxing peripheral arteries.
How does Verapamil in Calaptin 40mg work?
Verapamil blocks L-type calcium channels in cardiac muscle and smooth muscle cells. In the heart, this slows conduction through the sinoatrial and atrioventricular nodes, reducing heart rate. In blood vessels, it reduces vascular resistance, lowering blood pressure. In the coronary arteries, it reduces coronary spasm and improves oxygen supply — making it effective for vasospastic (Prinzmetal) angina.
What is the usual dose of Calaptin 40mg?
Calaptin 40mg is typically the starting dose for adults with hypertension or angina. It is taken three times daily (every eight hours) for the immediate-release formulation. The dose may be increased gradually to 80mg or 120mg three times daily based on response. For heart rhythm disorders, dosing is individualised by a cardiologist. Always follow your prescribing doctor's specific instructions.
Should Calaptin 40mg be taken with food?
Calaptin 40mg immediate-release tablets can be taken with or without food. However, taking it with food or milk may reduce gastrointestinal discomfort in susceptible individuals. Grapefruit and grapefruit juice should be avoided as they inhibit the CYP3A4 enzyme responsible for verapamil metabolism, significantly increasing drug blood levels and the risk of side effects like bradycardia.
Is Calaptin 40mg safe for patients with heart failure?
Calaptin 40mg (Verapamil) should be used with extreme caution in patients with heart failure. Verapamil's negative inotropic effect (reducing heart muscle contractility) can worsen heart failure and is contraindicated in patients with severe left ventricular dysfunction. If you have heart failure, your cardiologist will assess whether the benefit outweighs the risk before prescribing Calaptin 40mg.
Can Calaptin 40mg be combined with beta blockers?
Combining Calaptin 40mg (Verapamil) with beta blockers is generally not recommended without close cardiac monitoring. Both drug classes slow the heart rate and reduce atrioventricular node conduction — the combination can cause severe bradycardia (dangerously slow heart rate) or heart block. If both are needed, cardiology supervision is essential and alternative antihypertensive combinations should be considered first.
How does Calaptin 40mg compare to Calan 40mg?
Calaptin 40mg and Calan 40mg both contain Verapamil hydrochloride 40mg and are therapeutically equivalent. Calan is the originator brand sold at a premium in the USA. Calaptin, manufactured by Abbott India, is available at a much lower price at AllDayChemist and is widely prescribed by cardiologists for hypertension, angina, and arrhythmias.
Is Calaptin 40mg a generic for Isoptin or Calan?
Yes. Calaptin 40mg is a branded generic of Verapamil, the active ingredient in Isoptin (Europe) and Calan (USA). It is manufactured under strict quality standards and contains the same molecule at the same dose. Patients can switch from Isoptin or Calan to Calaptin without any change in antihypertensive or anti-arrhythmic effect, at a significantly lower cost.
Where can I purchase Calaptin 40mg online?
Calaptin 40mg is available at AllDayChemist with shipping to the USA, UK, Australia, and 200+ countries. AllDayChemist has operated since 2002, supplying authentic medicines sourced directly from licensed manufacturers. Orders are shipped in discreet, plain packaging. Free international shipping is available on qualifying orders. Visit AllDayChemist.com to order today.
What are the advantages of buying Calaptin 40mg from AllDayChemist?
AllDayChemist offers Calaptin 40mg at prices substantially lower than US and UK retail pharmacies. Medicines are sourced directly from manufacturers — not third-party distributors — ensuring authenticity and quality. With over 20 years of service since 2002 and customers in 200+ countries, AllDayChemist is a proven, reliable source for long-term cardiac medications.
What are the side effects of Calaptin 40mg?
Common side effects of Calaptin 40mg include constipation (the most frequently reported effect), dizziness, headache, nausea, and ankle swelling. Bradycardia (slow heart rate) and hypotension can occur, especially at higher doses or in combination with other heart medications. Gingival overgrowth (gum enlargement) is a rare but recognised side effect with long-term verapamil use.
What precautions are needed with Calaptin 40mg?
Inform your doctor if you have heart failure, heart block, or low blood pressure before starting Calaptin 40mg. Avoid grapefruit products, which can raise verapamil blood levels significantly. Constipation can be managed with dietary fibre and fluids. Calaptin 40mg interacts with statins (particularly simvastatin), digoxin, and colchicine — dose adjustments may be required. Do not stop Calaptin 40mg suddenly without medical advice.
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