Adalat
Adalat
- In our pharmacy, you can buy Adalat without a prescription, available through various online and local pharmacies globally.
- Adalat is used for the treatment of hypertension and angina pectoris. The drug acts as a dihydropyridine calcium channel blocker, relaxing blood vessels and improving blood flow.
- The usual starting dose of Adalat for hypertension is 30 mg extended-release once daily, with a maintenance dose of 60–90 mg.
- The form of administration is in the form of extended-release tablets.
- The effect of the medication typically begins within 30 minutes to 1 hour.
- The duration of action is approximately 24 hours.
- Alcohol consumption is not advised as it may increase side effects such as dizziness and lightheadedness.
- The most common side effect is headache.
- Would you like to try Adalat without a prescription?
Basic Adalat Information
- INN (International Nonproprietary Name)
- Brand names available in Canada
- ATC Code
- Forms & dosages (e.g., tablets, injections, creams)
- Manufacturers in Canada
- Registration status in Canada
- OTC / Rx classification
INN and Brand Names
The International Nonproprietary Name (INN) for this medication is Nifedipine. In Canada, it is commonly marketed under the brand names Adalat and Adalat CC. These formulations are primarily used to manage hypertension and chronic stable angina.
Across the globe, variations exist. In the United States, for instance, Adalat CC has been discontinued as a specific brand, although generics remain accessible. Other countries, especially in the EU and parts of Asia, still widely offer the Adalat brand with various strength options available in blister packs.
ATC Code and Dosage Forms
Nifedipine is classified under the ATC code C08CA05, which identifies it as a dihydropyridine calcium channel blocker, effective for reducing blood pressure and alleviating angina symptoms. The available dosage forms include:
| Form | Dosages |
|---|---|
| Extended-Release Tablets | 30 mg, 60 mg, 90 mg |
| Immediate-Release Capsules | 10 mg, 20 mg |
These options tailor to various patient needs, from long-term hypertension management to immediate angina relief.
Manufacturers and Registration Status
The original manufacturer of Adalat is Bayer AG, a prominent German pharmaceutical company. The medication is registered in Canada and widely distributed across Europe, confirming its established standing in the global market.
In the Canadian market, various suppliers contribute to the availability of Nifedipine. Companies like Teva, Sandoz, and Mylan produce generic versions, helping to ensure accessibility for patients.
OTC / Rx Classification
Nifedipine is classified as a prescription-only medication (Rx). This classification necessitates a healthcare provider's consultation before use, ensuring that patients receive tailored medical guidance based on their specific health conditions and requirements.
Typical Dosage By Condition
Understanding the right dosages for various conditions is vital for effective treatment. With Adalat (nifedipine), establishing the correct dose can make a huge difference in managing hypertension and angina.
- Hypertension: The initial dose is 30 mg extended-release (ER) once daily, with maintenance dosing typically in the range of 60 to 90 mg daily.
- Angina: Begin treatment with 30 mg ER once daily, with the possibility of adjustment up to 90 mg as needed.
Using a dosing table can offer further clarity for patients and caregivers, ensuring everyone understands the medication regimen. Always refer to healthcare providers for any adjustments based on individual needs.
Dosage Adjustments
Some patients require special consideration when it comes to adjusting their dosage of Adalat. Let's break down who might need these adjustments.
- Elderly Patients: Start with a lower dose of 30 mg ER due to increased sensitivity to blood pressure medications.
- Liver Impairment: Patients with liver conditions may require reduced dosages. Monitoring liver function closely is essential.
- Pediatric Patients: Children require careful dosage adjustments, ideally managed by specialists familiar with their unique needs.
Patient safety is paramount, so it's crucial to have healthcare professionals involved in any changes to medication regimens.
Treatment Duration & Storage
Managing chronic conditions like hypertension and angina usually requires an ongoing commitment to medication adherence. The treatment with Adalat often extends long-term, requiring regular monitoring to ensure effectiveness.
- Duration of Treatment: For chronic conditions, maintaining a consistent treatment plan is essential. Regular follow-ups with healthcare providers are critical to ensure optimal results.
- Storage Conditions: To preserve the medication's efficacy, store Adalat between 20-25°C (68-77°F). Keep it away from moisture and light, ideally in the original packaging until needed.
These considerations help maximize the effectiveness of Adalat while keeping patients informed about how to best handle their medications.
Common Alternatives in Canada
Nifedipine, sold under the brand name Adalat, falls into a category known as calcium channel blockers (CCBs). While it’s effective for treating hypertension and angina, there are notable alternatives available in Canada. These options can provide flexibility in treatment depending on individual patient needs:
- Amlodipine (Norvasc) is a long-acting calcium channel blocker. It’s widely prescribed for hypertension and angina due to its good tolerability and effectiveness over a 24-hour period.
- Felodipine, similar to amlodipine, is another dihydropyridine that is effective in managing high blood pressure. It is noted for generally producing fewer side effects.
- Nicardipine offers a unique twist with both oral and injectable formulations, making it versatile in various clinical settings, particularly for acute blood pressure management.
Comparison Table
| Alternative | Active Ingredient | ATC Code | Price (approx) | Effectiveness |
|---|---|---|---|---|
| Amlodipine | Amlodipine | C08CA01 | $XX.XX | Long-acting, well-tolerated |
| Felodipine | Felodipine | C08CA02 | $XX.XX | Similar class, fewer side effects |
| Nicardipine | Nicardipine | C08CA04 | $XX.XX | Injectable vs oral availability |
Practitioner Preferences
When it comes to choosing among these alternatives, local physician preferences can significantly impact treatment pathways. Many doctors lean towards:
- Amlodipine for its long-lasting effects, especially in patients with stable hypertension.
- Felodipine is often a go-to for patients experiencing adverse side effects with other medications.
- Nicardipine may be favored in acute situations due to its rapid onset of action, especially in hospital settings.
Ultimately, physician choice reflects clinical experiences, patient profiles, and the effectiveness of these medications in diverse scenarios. It’s evident that doctors must stay attuned to both the pharmacological profiles of alternatives and the unique needs of their patients while prescribing.