Adalat XL® Extended-Release Tablets for Hypertension and Angina

Adalat XL is a prescription calcium channel blocker used for high blood pressure and chest pain. This page explains uses, dosing, safety, and access with US shipping from Canada. It also covers options if you pay without insurance.

What Adalat XL Is and How It Works

Adalat XL® is the brand name for nifedipine in a sustained-release tablet. Adalat XL extended-release tablets gradually release medicine over 24 hours to help control blood pressure and reduce angina episodes. The active ingredient is a dihydropyridine calcium channel blocker that relaxes vascular smooth muscle. This action lowers peripheral resistance and reduces the workload on the heart.

YouDrugstore is a licensed Canadian pharmacy in Manitoba. Pharmacists review prescriptions before dispensing.

The treatment is taken once daily to provide steady levels throughout the day. It may improve exercise tolerance in people with stable angina. Swallow the tablets whole to preserve the extended-release mechanism.

Learn more about related conditions and options: Hypertension, Angina, and our Cardiovascular category.

Who It’s For

This medicine is used in adults for the management of essential hypertension and for the prevention of chronic stable angina. Nifedipine ER may also be chosen when a once-daily calcium channel blocker is preferred. People with very low blood pressure, severe aortic stenosis, or a recent heart attack should discuss risks with a healthcare professional before starting. Your prescriber will consider your history, other medicines, and treatment goals.

Dosage and Usage

Follow your prescriber’s directions on dose and timing. Most adults take the extended-release tablet once daily, preferably at the same time each day. Swallow whole with water; do not cut, crush, or chew. You may take it with or without food, but keep the timing consistent day to day. Avoid grapefruit or grapefruit juice, which can raise nifedipine levels. If your clinician changes your dose, use the new regimen starting with the next scheduled dose. Always refer to the official product information if uncertain.

Administration tips:

• Consistent time: take in the morning or evening as directed.
• Whole tablet: do not alter the tablet; the shell may pass in stool.
• Monitor: track blood pressure at home and record readings.
• Alcohol: limit intake; it may increase dizziness or flushing.

Strengths and Forms

This therapy is supplied as extended-release oral tablets. Availability can vary by manufacturer and market. Common options include Adalat XL 30 mg; your prescription will specify which strength you need.

Missed Dose and Timing

If you miss a dose of nifedipine extended-release tablets, take it when you remember the same day. If it is close to the next scheduled time, skip the missed dose and resume your usual routine. Do not double up. Keeping a pill organizer or reminder on your phone can help you stay on track.

Storage and Travel Basics

Store tablets at room temperature in a dry place, away from excess heat and moisture. Keep them in the original container with the label intact. Protect from light and keep out of reach of children and pets. For travel, carry the medicine in your hand luggage with a copy of your prescription. Keep a list of your medicines and doses. If you cross time zones, stay as close as possible to your normal schedule and ask your prescriber if you need help adjusting times.

Benefits

This medicine provides 24-hour coverage with once-daily dosing. It can help reduce angina frequency and improve exercise capacity. Steady blood pressure control may support cardiovascular risk reduction as part of a comprehensive plan that can include diet, activity, and other therapies advised by your prescriber.

Side Effects and Safety

Common effects may include:

• Headache or flushing
• Dizziness or lightheadedness
• Peripheral edema (ankle swelling)
• Fatigue
• Nausea
• Heart pounding or palpitations

Serious effects are uncommon but can include severe hypotension, worsening chest pain on initiation or dose change, allergic reactions, or liver-related issues. Gum overgrowth can occur with long-term use. Seek medical attention for chest pain that is new, severe, or different from usual, or for symptoms of an allergic reaction such as rash, swelling, or trouble breathing. Use care when standing up quickly, as dizziness can occur, especially when starting therapy.

Drug Interactions and Cautions

Tell your prescriber and pharmacist about all medicines and supplements you use. Strong CYP3A inhibitors (for example, certain macrolide antibiotics, azole antifungals, protease inhibitors) can raise nifedipine levels. Inducers (such as rifampin or St. John’s wort) may reduce effectiveness; rifampin is generally contraindicated. Grapefruit juice can increase exposure and should be avoided. Combining with other blood pressure-lowering therapies may increase the risk of dizziness or fainting. Liver impairment may require closer monitoring.

What to Expect Over Time

Blood pressure typically improves with consistent daily use, along with lifestyle measures recommended by your clinician. Chest discomfort episodes may become less frequent in patients with stable angina who adhere to the plan. Regular monitoring helps your prescriber evaluate tolerability and whether adjustments are needed. Do not stop suddenly unless your clinician instructs you to, as abrupt changes can lead to symptom rebound.

Compare With Alternatives

Some people may do well on a different calcium channel blocker or a generic version. Two options to ask your prescriber about include:

• Nifedipine XR: a generic extended-release nifedipine product that provides once-daily control.
• Amlodipine: a long-acting calcium channel blocker often used for hypertension and angina.

For broader context, see our articles on blood pressure management, including Treat Hypertension and Bystolic Works, and medication combinations in Caduet Medication.

Pricing and Access

We offer Canadian pricing with transparent checkout and US options. To review Adalat XL price and availability, add your prescribed strength to your cart to view current details. Savings vary by product and quantity. For occasional site deals, visit our Promotions page. Orders Ships from Canada to US with careful pharmacy handling. Checkout is encrypted for your security.

Availability and Substitutions

Stock and manufacturers can change. If your preferred brand is unavailable, your prescriber may recommend a suitable alternative or a generic nifedipine extended-release option. Our pharmacists can coordinate with your clinician when a substitution is medically appropriate.

Patient Suitability and Cost-Saving Tips

The treatment may suit adults needing once-daily blood pressure control or chronic stable angina prevention. It may not be appropriate for those with severe hypotension, advanced aortic stenosis, or recent myocardial infarction unless a prescriber determines it is safe. Discuss liver issues, pregnancy or breastfeeding plans, and all other medicines you take. To lower out-of-pocket costs, consider longer fills when appropriate, combine refills for fewer fees, and set reminders so you do not miss doses. If you plan to Buy Adalat XL regularly, ask your prescriber about a multi-month prescription to reduce pharmacy trips.

Questions to Ask Your Clinician

• Is this the right calcium channel blocker for my goals?
• How should I time doses with my other medicines?
• What symptoms should prompt me to contact your office?
• Should I avoid specific foods, like grapefruit, or alcohol?
• How often should I check blood pressure at home?
• What signs of swelling or dizziness are concerning?
• Could a generic or different class be a better fit?

Authoritative Sources

Bayer (Manufacturer)FDA DailyMedHealth Canada Drug Product Database

Ready to proceed? Place your order with prompt, express shipping and US delivery from Canada, with temperature-controlled handling when required. This information is educational and does not replace your prescriber’s advice.