Why does symbicort make me shake

The people were given Symbicort; either of the individual drugs in Symbicort, budesonide and formoterol; or a placebo treatment with no active drug.

To track lung function, researchers looked at forced expiratory volume in 1 second FEV1. This is a standard measure of how much air you can force out of your lungs in 1 second.

Asthma and other breathing conditions may make your FEV1 lower due to tightness in your airways. Compared with people who took a placebo or other drug, people who took Symbicort had a greater improvement in their baseline FEV1. This is FEV1 before taking a dose of medication. Studies also looked at people with COPD who took Symbicort; one or both of the ingredients in Symbicort, budesonide and formoterol; or a placebo. In one study , the average FEV1 improvements from baseline were:.

Symbicort is available only as a brand-name medication. A generic drug is an exact copy of the active drug in a brand-name medication. The generic is considered to be just as safe and effective as the original drug.

Generics also tend to cost less than brand-name drugs. Symbicort contains two active drug ingredients: budesonide and formoterol. This means budesonide and formoterol are the ingredients that make Symbicort work. The inhaled versions of budesonide are also available as the brand-name drugs Pulmicort and Pulmicort Respules. Formoterol is available as a brand-name inhaled medication called Perforomist. The following information describes dosages that are commonly used or recommended.

However, be sure to take the dosage your doctor prescribes for you. Your doctor will determine the best dosage to fit your needs. Symbicort comes as a metered-dose inhaler , which dispenses the drug in a spray that you inhale. The inhaler releases the medication in premeasured puffs. Symbicort is available in the following strengths:. The typical dosage of Symbicort for adults with asthma is two inhalations puffs twice a day. The strength that your doctor recommends will depend on your asthma symptoms.

Children ages 12 years and older with asthma will take Symbicort as two puffs twice a day. A medication timer may be useful, too. Symbicort is meant to be used as a long-term treatment. Symbicort can cause mild or serious side effects.

The following lists contain some of the key side effects that may occur while taking Symbicort. Side effects might differ slightly between people with asthma and people with chronic obstructive pulmonary disorder COPD.

For more information on the possible side effects of Symbicort, talk with your doctor or pharmacist. They can give you tips on how to deal with any side effects that may be bothersome. Most of these side effects may go away within a few days or a couple of weeks.

Call your doctor right away if you have serious side effects. Side effects of Symbicort are similar in both adults and children. You may wonder how often certain side effects occur with this drug. As with most drugs, some people can have an allergic reaction after taking Symbicort. A more severe allergic reaction is rare but possible.

Symptoms of a severe allergic reaction can include:. Call your doctor right away if you have a severe allergic reaction to Symbicort. However, a class of medications known as corticosteroids can cause weight gain. And one of the ingredients in Symbicort is a corticosteroid called budesonide.

They can review your diet and exercise routine, as well as your medications. Glaucoma, increased eye pressure, and cataracts have been reported after long-term use of inhaled corticosteroids.

And Symbicort contains an inhaled corticosteroid called budesonide. During your Symbicort treatment, your doctor will monitor your vision closely, especially if you have a history of certain eye conditions. And if you have blurred vision, changes in your sight, or pain in your eyes, tell your doctor right away. A sore throat may occur with Symbicort use. The drug can cause laryngitis inflammation of the voice box , which can cause discomfort or pain.

Other possible side effects of Symbicort can also make your throat sore. These include symptoms of the common cold, such as a runny or stuffy nose, or cough. And tell your doctor if you have a history of blood pressure conditions or heart conditions before taking the drug. Other drugs are available that can treat asthma or chronic obstructive pulmonary disorder COPD. Some may be a better fit for you than others. They can tell you about other medications that may work well for you.

Note: Some of the drugs listed here are used off-label to treat these specific conditions. Symbicort, which includes a corticosteroid and a long-acting beta2-agonist, is considered a maintenance medication. COPD treatment usually includes a combination of maintenance medications and rescue medications. You may wonder how Symbicort compares with other medications that are prescribed for similar uses. Here we look at how Symbicort and Breo are alike and different.

Both Symbicort and Breo contain a combination of two active ingredients, an inhaled corticosteroid and long-acting beta2-agonist. Symbicort contains budesonide and formoterol. Breo contains fluticasone and vilanterol. Breo comes as a dry powder inhaler, which dispenses the drug as a fine powder that you inhale. Symbicort and Breo contain drugs from the same medication classes. Therefore, these medications can cause some very similar side effects.

Below are examples of these side effects. These lists contain examples of more mild side effects that can occur with Symbicort, with Breo, or with both drugs when taken individually. Avoiding a Symbicort Side-Effect? Ben A 6 years ago. Edit Remove Accept Unaccept. Answer View More. Your question has been submitted and is awaiting moderation. It is low-quality It is spam It does not belong here Other enter below.

You can find a detailed list of side effects in the full Prescribing Information. You can also ask your health care professional for more information. Avoid exposure to infections such as chicken pox or measles. Information about asthma, including diagnosis and treatment options.

Understand the difference between rescue and maintenance inhalers. This link will take you to a site maintained by another party that is solely responsible for its contents. AstraZeneca provides this link as a service to Web site visitors. AstraZeneca is not responsible for the Privacy Policy of any third party Web sites.

What we are talking about here is your sympathetic nervous system SNS. This system automatically causes you to respond to fear. It initiates a response often referred to as "flight or fight. You see a bear.

Chemicals such as adrenaline epinephrine are released into your bloodstream. These chemicals travel to your brain to stimulate it, making you fully aware.

They travel to your lungs, dilating airways so breathing is easy. They travel to your heart causing it to pump blood faster and harder through vessels that become constricted. They travel to your muscles causing you to become tense and to tremble with fear. This is a natural and good response. It increases oxygen to your brain to increase your vigilance. There are medicines that mimic all or parts of this SNS response. They are called sympathomimetic medicines. So, some asthma medicines mimic this response.

The original one that did this was called epinephrine adrenaline. It was discovered in Soon thereafter, epinephrine was recognized as a remedy for asthma. Eventually, it was learned that it dilated airways. It was the first bronchodilator. By the s it was a regular treatment for asthma. Epinephrine binds with beta 2 receptors in your lungs to dilate your airways. With asthma, this is the response we want: It's a strong bronchodilator.

It also binds with other receptors lining your blood vessels and heart. This causes your blood vessels to narrow. It causes your heart rate and blood pressure to spike. This is a response we do not want. These are called vasopressor properties. Like our response to that bear, it also crosses the blood-brain barrier to cause changes in your brain leading to tremors.

Sometimes epinephrine is still used for its vasopressor properties. This is an important medicine to get your heart going during advanced cardiac life support. But this effect is not needed by asthmatics. What we want is the bronchodilator effect. We want it to end asthma attacks.

We want it to rescue us. Or, as with the case with some modern medicines, to keep our airways open long-term and prevent asthma attacks from occurring. Over the years since , pharmaceuticals have fine-tuned the epinephrine molecule so modern bronchodilators have a stronger bronchodilator effect.

They have eliminated the other effects of epinephrine, or at least significantly minimized these other effects. This makes it so side effects of our modern bronchodilators are generally considered negligible. I used to have poorly controlled asthma. This was in the days before modern controller inhalers.