Chronic obstructive pulmonary disease (COPD) is a family of lung diseases that make breathing difficult by blocking airflow to the lungs. Triple therapy for COPD combines three drugs to help control the symptoms: an inhaled corticosteroid, a long-acting beta agonist, and a long-acting muscarinic agonist.
Currently, there is no cure for COPD, and treatments aim to control symptoms, improve quality of life, reduce the risk of complications, and slow the progression of the condition. In more severe cases of COPD, this may require different medications. Some people may find it more difficult to comply with a more complicated treatment regimen.
Triple therapy combines three inhaled medications for quick and simple use that may be beneficial for some people living with COPD. However, these drugs have their own uses and effects, so the combination may not be the best option in every case. Due to this, it is advisable for people to discuss their options with their doctor.
In this article, we discuss triple therapy for COPD, including its effectiveness, its side effects, and how it compares with dual therapy.
Triple therapy combines three types of
Triple therapy combines long-acting bronchodilators and inhaled steroids, so it will include the following:
Inhaled corticosteroid (ICS): These drugs help reduce inflammation in the airways. Long-acting beta agonist (LABA): These are long-acting bronchodilators that help relax muscles around the airways to keep them open. Long-acting muscarinic agonist (LAMA): These are another type of long-acting bronchodilator that helps relax the muscles to keep the airways open.
Triple therapy is typically an effective treatment for people with advanced or severe COPD. The Global Initiative for Chronic Obstructive Lung Disease (GOLD) will usually recommend triple therapy for people who experience recurrent exacerbations despite using other forms of treatment for COPD, such as dual therapy with LABA and LAMA.
Typically, a doctor will first suggest another treatment, such as dual therapy, before escalating to triple therapy if the initial treatment proves ineffective. Although it is not common practice,
With proper use, triple therapy can help effectively control COPD symptoms and possible complications. A
The triple therapy approach may also make it easier for a person to take their medication, as it provides three medications in a single dose. This may make it more likely that the person will use their medication each day, helping the treatment work as intended.
However, this may not always be the case. A
Dual therapy is another form of combination therapy for COPD. It combines two types of drugs into one inhaler. Some versions may combine both long-acting bronchodilators, while others may use just one and combine it with an ICS.
A doctor may recommend that a person with COPD start with dual therapy if they experience persistent symptoms or exacerbations. Then may then consider escalating to triple therapy if dual therapy is not effective for controlling symptoms or exacerbations.
Most evidence suggests that triple therapy is effective in helping severe cases of COPD but that it may not be necessary for milder cases, especially if dual therapy is helping manage symptoms. A
The results from clinical trials in
However, triple therapy does carry its own risks. A 2018 article highlights that triple therapy may increase the risk of pneumonia compared with other therapies.
Typically, people will start on another form of treatment, such as dual therapy, to try to control their symptoms. If it is ineffective, a doctor may then suggest triple therapy. Triple therapy may occasionally be suitable as a
Even in these groups, doctors will want to administer additional tests and discuss the possible side effects of triple therapy with their patients.
All medications can potentially cause side effects. The side effects of triple therapy may be similar to those of the medications themselves. They may include:
- back pain and joint pain
- changes in the sense of taste
These medications may also increase the risk of some other complications, such as:
- oral thrush, or candidiasis infections
- immunosuppression, increasing the risk of other conditions
- weakened bones
- issues in the eye, such as glaucoma
Various factors may affect the risk, including the type of individual medications in the triple therapy and a person’s medical history and overall health. A person should always discuss all options with a doctor before moving forward with triple therapy.
Triple therapy aims to control COPD symptoms by combining common and effective medications into one single-dose inhaler. It may be best for people with severe COPD who experience recurrent exacerbations and those unable to control COPD symptoms with single or dual therapy options.
Although triple therapy is typically effective, it carries its own risks, such as the increased risk of pneumonia. It is advisable for a person to speak with their doctor about the benefits and possible risks of triple therapy. The doctor can help determine whether the person could benefit from triple therapy and provide other options to treat COPD symptoms if necessary.