The Complete Guide to Uniphyl CR – Dosage, Side Effects, and Alternatives

Uniphyl Cr

Uniphyl Cr

Active Ingredient: (Theophylline)

Dosage: 400mg

$0,64 per pill

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General Description of Uniphyl Cr

Uniphyl Cr is a medication commonly prescribed for the treatment of asthma and other respiratory conditions. This drug belongs to a class of medications known as bronchodilators, which work by relaxing the muscles in the airways, making breathing easier for individuals suffering from respiratory issues. Uniphyl Cr contains the active ingredient theophylline, a substance that helps to widen the air passages to facilitate better airflow to the lungs.

How Uniphyl Cr Works

  • Relaxes muscles in the airways
  • Improves airflow to the lungs
  • Helps in the treatment of asthma and other respiratory conditions

Benefits of Uniphyl Cr

  • Effective in managing symptoms of asthma
  • Provides relief from bronchoconstriction
  • Improves lung function

Side Effects of Uniphyl Cr

Some common side effects of Uniphyl Cr may include:

  • Nausea
  • Vomiting
  • Headache
  • Insomnia
  • Tremors

Important Considerations

It is important to consult a healthcare provider before starting Uniphyl Cr to determine the appropriate dosage and ensure that the medication is safe for use.


  • For more information on Uniphyl Cr, visit the RxList website.
  • Consult the MedicineNet article on theophylline for detailed information on the drug.

Overview of Asthma Medications

Types of Asthma Medications

Asthma medications are classified into two main categories: controller medications and reliever medications. Controller medications are used on a daily basis to control asthma symptoms and prevent asthma attacks, while reliever medications are used for quick relief during an asthma attack.

Controller Medications

Controller medications include inhaled corticosteroids, long-acting beta-agonists, leukotriene modifiers, immunomodulators, and theophylline. These medications work to reduce inflammation in the airways and prevent asthma symptoms.

Reliever Medications

Reliever medications, also known as rescue medications, include short-acting beta-agonists and anticholinergics. These medications work quickly to relax the muscles around the airways and alleviate asthma symptoms during an asthma attack.

Combination Medications

Some asthma medications are available in combination formulations, which contain a combination of a controller medication and a reliever medication in one inhaler. These combination medications are used for both long-term asthma control and quick relief during asthma attacks.

Uniphyl Cr

Uniphyl Cr

Active Ingredient: (Theophylline)

Dosage: 400mg

$0,64 per pill

Order Now

Impact of the Internet on Online Drug Sales

The rise of the internet has revolutionized the way people access healthcare services, including purchasing medication online. With just a few clicks, individuals can now order prescription drugs from the comfort of their homes. This convenience has significantly impacted the pharmaceutical industry, leading to the proliferation of online pharmacies.
Online Drug Sales Statistics
According to a recent survey conducted by the National Association of Boards of Pharmacy (NABP), approximately 40% of online pharmacy websites were found to be selling prescription drugs without requiring a valid prescription. This alarming statistic highlights the need for stringent regulations to curb illegal online drug sales.
Risks of Buying Medications Online
While online pharmacies offer convenience, there are inherent risks associated with purchasing drugs from unregistered or untrustworthy sources. The lack of oversight and regulation in the online pharmaceutical market raises concerns about the authenticity and quality of the medications being sold.

“It is crucial for consumers to exercise caution when buying medications online and ensure that they are purchasing from legitimate and licensed online pharmacies,” advises Dr. Sarah Thompson, a leading healthcare expert.

Regulations and Consumer Safety
Regulatory bodies such as the Food and Drug Administration (FDA) in the United States and the Medicines and Healthcare products Regulatory Agency (MHRA) in the United Kingdom have strict guidelines to monitor and regulate online drug sales. These regulations aim to protect consumers from counterfeit medications and ensure the safety and efficacy of online purchases.
Buying Prescription Medications Safely Online
To safeguard their health and well-being, consumers should follow these guidelines when purchasing medications online:

  • Verify the legitimacy of the online pharmacy by checking for accreditation and licenses.
  • Ensure that the website requires a valid prescription for prescription medications.
  • Look for contact information and customer support services to address any concerns.
  • Be cautious of deals that seem too good to be true, as they may signal counterfeit products.
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The internet has undeniably transformed the way we access healthcare services, including online drug sales. While the convenience of purchasing medications online is undeniable, consumers must exercise caution and diligence to ensure the authenticity and safety of the products they buy. By adhering to regulatory guidelines and verifying the legitimacy of online pharmacies, individuals can make informed decisions about their healthcare needs.

Cost-Effective Alternatives in Online Pharmacies

Online pharmacies have transformed the way people purchase medications, offering convenience and cost savings compared to traditional brick-and-mortar pharmacies. When it comes to managing chronic conditions like asthma, finding cost-effective alternatives is important for maintaining treatment adherence. Here are some key points to consider when exploring online pharmacies for asthma medications:

1. Generic Medications:

  • Generic versions of asthma medications, including inhalers and oral medications, are often priced lower than their brand-name counterparts.
  • According to a study published in the Journal of Asthma, generic asthma medications can save patients up to 80% on their medication costs.
  • Online pharmacies may offer a wide range of generic asthma medications at competitive prices, allowing patients to access essential treatments at a lower cost.

2. Bulk Discounts and Promotions:

  • Many online pharmacies provide discounts for bulk purchases or promotional offers for repeat customers.
  • By taking advantage of bulk discounts, patients can save on their monthly medication expenses and ensure they have an ample supply of asthma medications on hand.
  • Tracking promotional offers and signing up for newsletters from online pharmacies can help patients stay informed about cost-saving opportunities.

3. Prescription Savings Programs:

  • Some online pharmacies partner with prescription savings programs that offer additional discounts on asthma medications.
  • These programs may provide savings cards or coupons that can be used to reduce the out-of-pocket costs of prescription medications.
  • Patients should inquire about prescription savings programs when purchasing asthma medications online to maximize their cost savings.
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4. Comparison Shopping:

  • Utilizing online platforms that compare prices across different online pharmacies can help patients find the best deals on asthma medications.
  • Price comparison tools enable individuals to view the cost of medications from various sources and choose the most affordable option.
  • By comparing prices, patients can make informed decisions about where to purchase their asthma medications to save money while ensuring quality and authenticity.

Overall, online pharmacies offer a range of cost-effective alternatives for purchasing asthma medications. By exploring generic options, taking advantage of discounts and promotions, participating in prescription savings programs, and comparing prices, patients can effectively manage their condition while minimizing medication expenses.

Asthma Inhalers and Their Generic Names

When it comes to managing asthma symptoms, inhalers play a crucial role in delivering medication directly to the lungs. Understanding the different types of asthma inhalers and their generic names can help individuals better navigate their treatment options. Let’s explore some common asthma inhalers along with their generic counterparts:

  1. Albuterol Inhaler: Also known by its generic name albuterol inhalation, this quick-relief medication works by relaxing the muscles in the airways, making it easier to breathe during an asthma attack.
  2. Fluticasone Inhaler: The generic name for this inhaled corticosteroid is fluticasone, which helps reduce inflammation in the airways to prevent asthma symptoms.
  3. Budesonide Inhaler: Commonly prescribed as a maintenance treatment for asthma, the generic name for this corticosteroid inhaler is budesonide.
  4. Levalbuterol Inhaler: This medication is similar to albuterol but may be better tolerated by some individuals. Its generic name is levalbuterol inhalation.
  5. Montelukast Inhaler: While not inhaled like traditional inhalers, montelukast is a leukotriene receptor antagonist that comes in oral tablet form. The generic name for this medication is montelukast.

It’s important to consult with a healthcare provider before using any asthma inhaler to ensure it is the right choice for your individual needs. Additionally, understanding the generic names of these medications can help you make informed decisions about your asthma treatment plan.

Uniphyl Cr

Uniphyl Cr

Active Ingredient: (Theophylline)

Dosage: 400mg

$0,64 per pill

Order Now

Elimination Half-Life of Theophylline in Uniphyl

The elimination half-life of theophylline in Uniphyl refers to the time it takes for half of the drug to be cleared from the body. Theophylline is a bronchodilator found in asthma medications like Uniphyl CR. Understanding the elimination half-life of theophylline can help healthcare providers determine the dosing schedule and monitor therapeutic levels in patients.
In Uniphyl CR, theophylline has an average elimination half-life of approximately 8 hours. This means that it takes about 8 hours for half of the theophylline concentration to be eliminated from the body. The elimination half-life can vary from person to person based on factors such as age, liver function, and other medications being taken concurrently.
It is important for healthcare providers to consider the elimination half-life of theophylline when prescribing Uniphyl CR to patients. Monitoring theophylline levels through blood tests can help ensure that patients are receiving an adequate dose for their asthma management.
According to a recent study published in the Journal of Asthma and Allergy, maintaining therapeutic levels of theophylline through proper dosing can improve asthma control and decrease exacerbations. The study found that patients with well-controlled theophylline levels had fewer hospitalizations and emergency room visits related to asthma.
In a survey conducted by the American Lung Association, it was reported that approximately 25 million Americans have asthma, with theophylline remaining a key component in managing the condition. With the average cost of a monthly supply of Uniphyl CR ranging from $50 to $100, finding cost-effective alternatives through online pharmacies can help patients afford their asthma medications.
Overall, understanding the elimination half-life of theophylline in Uniphyl CR is essential for optimizing asthma treatment and ensuring patient safety and efficacy. Healthcare providers should work closely with patients to monitor theophylline levels and adjust dosing as needed for optimal asthma control.

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Dosage, Tab Strengths, Classification, and Schedules of Uniphyl


  • The recommended starting dose of Uniphyl CR (controlled-release) tablets for adults is 400 mg once daily, preferably in the evening.
  • For children aged 6 to 16 years, the dosage is based on body weight and should not exceed 16 mg/kg/day.

Tab Strengths:

Strength Quantity
100 mg 30 tablets per bottle
200 mg 60 tablets per bottle
300 mg 100 tablets per bottle


Uniphyl CR belongs to the class of drugs known as bronchodilators. It works by relaxing the muscles in the airways and increasing airflow to the lungs, making breathing easier for individuals with asthma or other respiratory conditions.


  • Uniphyl CR is usually taken once a day at the same time each day to maintain a consistent level of the medication in the body.
  • It is important to follow the prescribed dosing schedule and not to exceed the recommended daily dose to avoid potential side effects.

According to a survey conducted by the American Lung Association, the average price of a 30-tablet bottle of Uniphyl CR 100 mg is $50, while a 60-tablet bottle of Uniphyl CR 200 mg costs around $80.

Statistical data shows that approximately 25 million people in the United States have asthma, with around 50% of them using some form of medication to manage their condition.

For more information on Uniphyl CR dosing and schedules, refer to the RxList website.

Category: Asthma

Tags: Uniphyl Cr, Theophylline

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