Home » Trending Health News » Asthma Drug Could Cause Heart Attack, ‘Mini-Stroke’, Study Finds

Asthma Drug Could Cause Heart Attack, ‘Mini-Stroke’, Study Finds

A new study finds that a drug designed to help alleviate the symptoms associated with asthma may increase the risk of heart attack and stroke.

The drug in question is Omalizumab, which is often prescribed to treat asthma and a type of chronic hives. Currently the medication carries a warning label, which outlines the risk for a rare but potentially lethal allergic reaction known as anaphylaxis (marked by swelling, lowered blood pressure, and dilated blood vessels). Anaphylaxis typically occurs when the immune system develops an allergen-fighting antiobody that produces an exaggerated response to some kind of harmless substance, like food.

But now a new threat associated with Omalizumab has emerged. A five-year study of the drug shows that it can lead to heart attack and “mini-strokes” known as transient ischemic attacks (or TIAs). In addition, previous studies showed that those taking Omalizumab had a slightly higher cancer rate than those not being administered the drug.

The good news is that people taking Omalizumab did not have a higher death rate from TIA or heart disease than those not taking it. Furthermore, the Food and Drug Administration (FDA) says there were “weaknesses” in the study, meaning it is “unable to definitively confirm or determine the exact increased level of these risks with [Omalizumab].”

However, the FDA has revealed that it plans to revise Omalizumab’s label to say it may be associated with an increased risk of cancer. It’s not yet clear, though, if an updated label will contain any information associated with the five-year study, like heart attacks or TIAs.


More on ActiveBeat
  • Dyspnea: Common Causes of Shortness of Breath
    Feeling unable to catch one’s breath is something most everyone experiences at some point, often due to having overexerted the body physically.
    Trending Health News
  • Health Symptoms of Prolonged Mold Exposure
    Mold is literally everywhere; in our homes, outside, and even in our food. However, while it sometimes goes unnoticed to many, some Americans might be exposed to higher amounts of...
    Trending Health News
  • The Incredible Health Benefits of Apples
    There's nothing better than biting into a crisp red apple, especially in the season of fall when everyone is rushing to the nearest orchard to pick their own basket of apples (and...
    Trending Health News
  • Some Reasons Why Your Cough Won't Go Away
    So you've got a chronic cough, and you're not sure why. It could be something relatively harmless and easily fixable, or it could be a warning sign of something more...
    Trending Health News
  • The Most Common Symptoms of GERD
    Gastroesophageal reflux disease, or more commonly GERD, is a common digestive disorder that affects the lower esophageal sphincter (or LES), which is the ring of muscle that lies...
    Trending Health News
  • Common Reasons Behind That Stubborn Cough
    Is an incessant cough keeping you up at night, causing you a tight chest, or the result of mucus buildup?
    Trending Health News
  • Chronic Cough: Common Symptoms, Causes, and Treatments
    Having a cough isn't that unusual, it's something we all develop as the seasons change or if we're getting a little sick.
    Trending Health News
  • Possible Medical Causes of Hyperventilation
    Hyperventilation, or overbreathing, is a condition in which a person breathes deeper and more rapidly than normal.
    Trending Health News
  • Unsheathing 13 Health Benefits of Barley
    Beer lovers rejoice – barley, which most beer is made from, has many positive health benefits (as long as you drink in moderation).
    Trending Health News
  • 12 Signs and Risk Factors of Asthma
    Asthma is a common condition, but it should still be taken seriously, as it can lead to death in some unfortunate cases.
    Trending Health News
  • Common Risk Factors for GERD
    Gastroesophageal reflux disease (GERD) is a condition where stomach acid flows back from the stomach into the esophagus, causing problems like heartburn.
    Trending Health News
  • Video: #HuddleUp Student Athlete Mental Health Initiative
    If you've looked at your social media in the last week, chances are you've spotted a video, Facebook update, profile picture change, or hashtag promoting the Bell Let's Talk...
    Trending Health News
  • Warning Signs of Bipolar Disorder: Depression and Mania Symptoms
    Bipolar disorder is a mood disorder that is also known as manic-depressive disorder. This illness is a mood disorder which carries a psychiatric diagnosis.
    Trending Health News
  • 7 Simple Ways to Beat Melasma
    Pregnancy bring many, many challenges, from nausea and vomiting during the early stages to feelings of bloating and general discomfort during the later stages.
    Trending Health News
  • 8 Tips for Working Out Longer and Harder
    There's no denying that reaching your fitness goals—whether that means losing weight or getting in the best shape of your life—can be incredibly challenging.
    Trending Health News