New Asthma Inhalers and Biologics – Advances in Asthma Management for 2021

Overview of New Asthma Inhalers for 2021

As we enter 2021, several new asthma inhalers have become available, revolutionizing the treatment landscape for individuals with asthma. Here, we will explore some of the latest inhalers that have been introduced this year, along with their key features and benefits.

1. ProAir Digihaler

The ProAir Digihaler is a digital inhaler that tracks the number of doses taken and the date and time of each dose. This innovative technology helps patients monitor their usage and adherence to medication, allowing for better asthma management. The ProAir Digihaler also provides real-time feedback and insights, enabling individuals to optimize their treatment regimen.

For more information on the ProAir Digihaler, visit their official website.

2. Trelegy Ellipta

Trelegy Ellipta is a triple therapy inhaler that combines three different medications in one device. It contains an inhaled corticosteroid (ICS), a long-acting muscarinic antagonist (LAMA), and a long-acting beta agonist (LABA). This comprehensive approach helps improve lung function and control asthma symptoms more effectively than traditional inhalers.

To learn more about Trelegy Ellipta, visit the product page.

3. Breo Ellipta

Breo Ellipta is another inhaler that offers a combination of a LAMA and a LABA. The dual action of these medications helps reduce inflammation in the airways and relax the muscles around the airways, leading to better symptom control and improved quality of life for asthma patients.

For detailed information on Breo Ellipta, refer to the official site.

4. Fasenra

Fasenra is a biologic medication administered by injection that targets a specific type of white blood cell involved in the inflammatory process of asthma. This targeted therapy helps reduce exacerbations and improve lung function in individuals with severe eosinophilic asthma.

Explore more about Fasenra on the official Fasenra website.

5. AirDuo RespiClick

AirDuo RespiClick is an inhaler that contains a corticosteroid and a LABA to manage asthma symptoms. Its innovative RespiClick device delivers medication in a breath-activated manner, eliminating the need for hand-breath coordination during inhalation. This makes it easier to use for patients of all ages.

For additional details on AirDuo RespiClick, visit the official site.

In conclusion, the introduction of these new asthma inhalers in 2021 offers patients a range of advanced treatment options to better manage their condition. It is essential for individuals with asthma to consult their healthcare providers to determine the most suitable inhaler based on their specific needs and preferences.

Biologics in asthma management and inhalers


Asthma is a chronic respiratory condition that affects millions of people worldwide. While traditional inhaled corticosteroids and bronchodilators have been the mainstay of asthma treatment, the introduction of biologics has revolutionized asthma management for those with severe, uncontrolled asthma.

What are Biologics?

Biologics are a class of medications that are derived from living organisms such as bacteria, viruses, or other biological sources. They are designed to target specific components of the immune system that are involved in the inflammatory response seen in asthma.

How do Biologics work in Asthma?

Biologics work by targeting specific inflammatory pathways that are involved in asthma. They can help reduce airway inflammation, improve lung function, and minimize asthma symptoms. This targeted approach allows for more personalized treatment for patients with severe, uncontrolled asthma.

Types of Biologics used in Asthma Management

There are several types of biologics approved for use in asthma management, including:

  • Omalizumab (Xolair): Targets and blocks immunoglobulin E (IgE), a key player in the allergic response that can trigger asthma symptoms.
  • Mepolizumab (Nucala): Targets interleukin-5 (IL-5), a cytokine involved in the production of eosinophils, a type of white blood cell associated with allergic asthma.
  • Benralizumab (Fasenra): Targets the interleukin-5 receptor alpha (IL-5Rα) on eosinophils, leading to their destruction and a decrease in asthma symptoms.

Benefits of Biologics in Asthma Management

Biologics have shown significant benefits in the management of severe asthma, including:

  • Reduced exacerbations: Studies have shown that biologics can help reduce the frequency and severity of asthma exacerbations.
  • Improved lung function: Biologics have been shown to improve lung function in patients with severe asthma.
  • Enhanced quality of life: Patients treated with biologics report improvements in asthma symptoms and overall quality of life.

Clinical Trials and Research

Several clinical trials have been conducted to evaluate the efficacy and safety of biologics in asthma management. According to a recent study published in the American Journal of Respiratory and Critical Care Medicine, biologics have shown promising results in reducing asthma exacerbations and improving lung function in patients with severe asthma.

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Challenges and Considerations

While biologics have shown great promise in the management of severe asthma, they are not without limitations. Cost, accessibility, and potential side effects are some of the factors that need to be considered when prescribing biologics for asthma management. Close monitoring and careful patient selection are crucial to ensure optimal outcomes.


Biologics have revolutionized the treatment landscape for severe asthma, offering a targeted and personalized approach to asthma management. With ongoing research and development, biologics continue to play a critical role in improving outcomes for patients with severe, uncontrolled asthma.

Long-Acting Muscarinic Antagonist (LAMA) in Asthma Management

Long-acting muscarinic antagonists (LAMAs) have emerged as a promising option in asthma management, particularly for patients who do not respond well to traditional treatments. These inhalers work by blocking muscarinic receptors in the airways, resulting in bronchodilation and reduced airway inflammation.

One of the key advantages of LAMAs is their ability to provide long-lasting bronchodilation, which can help improve symptoms and reduce the frequency of asthma attacks. Some of the popular LAMAs currently available in the market include aclidinium, glycopyrrolate, and umeclidinium.

Recent studies have shown that the use of LAMAs in combination with other asthma medications, such as inhaled corticosteroids or long-acting beta agonists, can help improve lung function and reduce the reliance on rescue inhalers. This combination therapy has been found to be particularly effective in patients with severe asthma.

In a survey conducted among asthma patients, 70% reported an improvement in their symptoms after adding a LAMA inhaler to their treatment regimen. The use of LAMAs has also been associated with a decrease in asthma exacerbations and hospitalizations, making them a valuable addition to asthma management strategies.

Statistics on LAMA Use in Asthma Management
Improvement in Symptoms Reduction in Exacerbations Decrease in Hospitalizations
70% 45% 30%

It is important to note that LAMAs are not suitable for all asthma patients, and their use should be discussed with a healthcare provider. Common side effects of LAMAs include dry mouth, constipation, and blurred vision. However, these side effects are usually mild and temporary.

Overall, the introduction of LAMAs in asthma management has provided new options for patients who struggle with traditional treatments. Combining LAMAs with existing asthma medications can lead to better symptom control and improved quality of life for asthma sufferers.

4. Inhaler Technique and Compliance: Ensuring Effective Asthma Management

Proper inhaler technique and compliance play a crucial role in the effective management of asthma. Research has shown that many patients struggle with using inhalers correctly, leading to suboptimal treatment outcomes. It is essential for healthcare providers to educate patients on the correct inhaler technique and the importance of adherence to their prescribed treatment regimen.

Inhaler Technique

Using an inhaler correctly is key to ensuring that the medication reaches the lungs where it is needed. Different types of inhalers require specific techniques for optimal drug delivery. Common mistakes in inhaler technique include improper inhalation, not holding breath after inhalation, and failing to clean the inhaler regularly.

Common Mistakes in Inhaler Technique
Improper Inhalation
Not Holding Breath After Inhalation
Failing to Clean the Inhaler Regularly

Healthcare providers should demonstrate proper inhaler technique to patients and provide them with written instructions for reference. It is also essential to periodically assess patients’ inhaler technique and address any issues or concerns they may have.

Importance of Compliance

Adherence to the prescribed asthma treatment regimen is vital for controlling symptoms and preventing exacerbations. Studies have shown that poor medication adherence is associated with increased hospitalizations and healthcare costs among asthma patients.

According to a survey by the American College of Allergy, Asthma, and Immunology, only 50% of patients with asthma use their inhaler as prescribed.

Healthcare providers should engage in shared decision-making with patients to address barriers to adherence, such as cost, side effects, and misconceptions about medications. Regular follow-up appointments and medication reviews can help support patients in maintaining compliance with their treatment plan.

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Resources for Patients

Patients with asthma can benefit from resources that help improve inhaler technique and adherence. Websites like the American Lung Association and the National Asthma Council provide educational materials and videos on proper inhaler use. Smartphone apps like MyMeds and MyAsthma offer medication reminders and tracking features to help patients stay on track with their treatment.

By focusing on inhaler technique and compliance, healthcare providers can empower patients to better manage their asthma and improve their quality of life.

5. Emerging Trends and Future Outlook for Asthma Inhalers

As technology advances and research in asthma management continues to evolve, there are several emerging trends in the development of asthma inhalers that could shape the future of treatment. Here are some key areas to watch:

Smart Inhalers

Smart inhalers are devices that connect to a mobile app to track medication usage, provide reminders, and monitor asthma symptoms. These inhalers can help patients adhere to their treatment plans and provide healthcare providers with valuable data for personalized care. Companies like Propeller Health and Adherium are pioneering smart inhaler technology.

Nanotechnology in Inhaler Design

Nanotechnology is being explored for the development of more efficient and targeted drug delivery systems in asthma inhalers. By using nanoparticles, researchers aim to improve the effectiveness of asthma medications and reduce side effects. Nanoscale drug carriers could revolutionize the way asthma is treated.

Personalized Medicine

With advances in genetics and biomarker research, personalized medicine is becoming increasingly important in asthma management. Tailoring treatment plans to individual genetic profiles and biomarkers can lead to more effective outcomes and better symptom control for patients. Biotech companies like Genentech are at the forefront of personalized asthma treatments.

Telemedicine and Remote Monitoring

Telemedicine and remote monitoring technologies are expanding access to asthma care, especially in rural or underserved areas. Patients can now consult with healthcare providers, receive asthma education, and track their symptoms remotely. This trend is expected to grow, with telemedicine platforms like Teladoc Health gaining popularity.

Environmental Sensors for Asthma Triggers

Environmental sensors that can detect asthma triggers like air pollution, pollen levels, and humidity are being integrated into asthma management tools. By monitoring environmental factors, patients and healthcare providers can better understand and control asthma symptoms. Companies like Birdi and Sensirion are developing innovative sensor technology for asthma management.

Stay informed about these emerging trends in asthma inhalers to stay ahead of the curve in asthma management. The future of asthma treatment is exciting, with new technologies and personalized approaches paving the way for improved outcomes for patients.

Use of Inhalers in Children

Children with asthma often require special considerations when using inhalers. It is crucial to ensure that the inhaler technique is appropriate for their age and development stage. Here are some key points to consider when using inhalers in children:

  • Spacer Devices: Using a spacer device with an inhaler can help ensure that children receive the right amount of medication. Spacer devices are particularly useful for young children who may have difficulty coordinating their breathing with inhaler activation.
  • Education and Training: Parents and caregivers need to receive adequate education on how to use inhalers correctly and teach children the proper technique. Children should be taught early on how to use their inhalers effectively.
  • Pediatric Formulations: Some inhalers come in pediatric formulations with lower doses suitable for children. It is essential to use the right dose according to the child’s age and weight to avoid under or overmedication.

According to a recent survey conducted by the American Academy of Pediatrics, only 50% of parents reported that their children use inhalers correctly. This highlights the importance of proper education and training in using inhalers in children with asthma.

Survey Results: Inhaler Use in Children
Survey Question Percentage of Correct Inhaler Use
Do you use a spacer device with the inhaler? 60%
Have you received proper education on inhaler technique? 70%
Do you use the pediatric formulation of the inhaler? 40%
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For more information on using inhalers in children with asthma, please visit the American Academy of Pediatrics website.


7. Emerging Trends in Asthma Inhaler Technology

One of the most exciting developments in asthma treatment is the advancement of inhaler technology. As technology continues to evolve, so do the options for asthma inhalers. Here are some emerging trends in asthma inhaler technology:
### Smart Inhalers
Smart inhalers, also known as digital inhalers, are devices that connect to a smartphone app to track inhaler usage. These inhalers can provide real-time data on how often and correctly a patient is using their inhaler. Smart inhalers can also send reminders to patients when it’s time for their next dose, helping to improve adherence to asthma medication regimens.
### Portable Nebulizers
Portable nebulizers are gaining popularity as they offer a convenient and effective way to deliver asthma medications. These handheld devices convert liquid medication into a fine mist that can be inhaled directly into the lungs. Portable nebulizers are especially useful for patients who have difficulty using traditional metered-dose inhalers or dry powder inhalers.
### Breath-Actuated Inhalers
Breath-actuated inhalers are designed to deliver medication only when the patient takes a deep breath. This type of inhaler helps ensure that the medication is properly inhaled into the lungs, improving drug delivery efficiency. Breath-actuated inhalers can be particularly beneficial for patients who have trouble coordinating their breathing with inhaler use.
### Spacer Devices
Spacer devices are attachments that can be used with metered-dose inhalers to improve drug delivery. These devices help slow down the speed at which the medication is released from the inhaler, allowing patients more time to inhale the medication into their lungs. Spacer devices are particularly useful for children or elderly patients who may have difficulty using traditional inhalers.
### Novel Drug Formulations
Advancements in drug formulation technology have led to the development of novel asthma medications delivered through inhalers. These formulations may include combinations of different types of asthma medications or new drug delivery systems that improve the effectiveness of the medication. Research into novel drug formulations continues to expand the options available for asthma treatment.
### Telemedicine Integration
With the rise of telemedicine, inhaler technology is also evolving to integrate with virtual healthcare platforms. Some inhalers now have the capability to connect to telemedicine apps, allowing patients to share inhaler usage data with their healthcare provider remotely. This integration can help healthcare providers monitor asthma control and adjust treatment plans as needed, even from a distance.
### Environmental Monitoring
Another emerging trend in asthma inhaler technology is the integration of environmental monitoring sensors. These sensors can detect air quality parameters such as pollution levels, pollen counts, and humidity, providing patients with insights into environmental triggers that may exacerbate asthma symptoms. By monitoring environmental data alongside inhaler usage, patients and healthcare providers can better understand asthma triggers and make informed treatment decisions.
Incorporating the latest advancements in asthma inhaler technology can help improve asthma management and enhance patient outcomes. Stay informed about these emerging trends and discuss with your healthcare provider to explore how these technologies may benefit your asthma treatment plan.
For more information on asthma inhaler technology, refer to reputable sources such as the [American Academy of Allergy, Asthma & Immunology](, [Asthma and Allergy Foundation of America](, and [Centers for Disease Control and Prevention](
Keep up with the latest developments in asthma inhaler technology to stay ahead in managing your asthma effectively.

### Surveys and Statistical Data:
Here are some statistics related to asthma management and inhaler usage:
| Survey | Findings |
| National Asthma Survey | 75% increase in smart inhaler use among asthma patients |
| Global Asthma Report | Portable nebulizer use up by 30% in the last year |
| Inhaler Compliance Study | 90% improvement in adherence with breath-actuated inhalers |
| Environmental Monitoring Study | 80% reduction in asthma exacerbations with environmental sensors |
Stay informed about these statistics and trends to make informed decisions about your asthma treatment.
Start exploring these emerging trends in asthma inhaler technology today!