What medications can cause heart palpitations? Discover the 6 most common drugs that can lead to changes in heart rate or rhythm.

Medications That Can Cause Heart Palpitations

Heart palpitations can be a concerning and uncomfortable side effect of certain medications. While the underlying causes can vary, it’s important to be aware of the medications that may contribute to this condition. In this article, we’ll explore 6 common medications that are known to cause changes in heart rate or rhythm, leading to palpitations.

Albuterol (Salbutamol)

Albuterol, a bronchodilator commonly used to treat asthma and other respiratory conditions, can cause a range of side effects, including tremor, anxiety, headache, muscle cramps, dry mouth, and palpitations.

Amlodipine

Amlodipine, a calcium channel blocker used to treat high blood pressure and angina, may lead to dizziness, palpitations, flushing, and fluid retention as common side effects.

Amlodipine and Enalapril

The combination of amlodipine and the ACE inhibitor enalapril can also cause dizziness, palpitations, flushing, and fluid retention in some patients.

Amlodipine and Olmesartan

The combination of amlodipine and the angiotensin II receptor blocker olmesartan may result in low blood pressure, difficulty breathing, chest tightness, swelling, rash, palpitations, and increased urination.

Anagrelide

Anagrelide, a medication used to treat certain blood disorders, can cause a wide range of side effects, including headache, palpitations, diarrhea, weakness, fluid retention, nausea, abdominal pain, dizziness, and more.

Antivenom

Antivenom, used to treat snake and other venomous bites, can also lead to palpitations, as well as a variety of other symptoms like headache, diarrhea, weakness, and more.

Armodafinil

Armodafinil, a wakefulness-promoting agent, can cause similar side effects to anagrelide, including palpitations, headache, diarrhea, and other issues.

Astemizole

Astemizole, an older antihistamine, has been known to cause palpitations, low blood pressure, and dizziness in some patients.

Atomoxetine

Atomoxetine, a medication used to treat ADHD, can also lead to palpitations, low blood pressure, and dizziness as side effects.

Bambuterol

Bambuterol, a beta-2 agonist used to treat asthma, may result in tremor, nervousness, tension, headache, and palpitations.

Belladonna/Ergotamine/Phenobarbital

This combination medication, used to treat migraines, can cause similar side effects to bambuterol, including tremor, nervousness, tension, headache, and palpitations.

Belladonna Alkaloid Combinations and Phenobarbital

Another combination medication with belladonna alkaloids and phenobarbital can also lead to tremor, nervousness, tension, headache, and palpitations.

Benidipine

Benidipine, a calcium channel blocker used in some countries, may cause tremor, nervousness, tension, headache, and palpitations.

Benzphetamine

Benzphetamine, a stimulant drug used as an appetite suppressant, can result in tremor, nervousness, tension, headache, and palpitations.

Buprenorphine and Naloxone

The combination of buprenorphine and naloxone, used to treat opioid addiction, may lead to constipation, swollen tongue, vomiting, intoxication, attention deficiency, palpitations, and other side effects.

Buserelin

Buserelin, a medication used to treat certain hormonal conditions, can also cause palpitations, as well as constipation, swollen tongue, vomiting, and other issues.

Cyclobenzaprine

Cyclobenzaprine, a muscle relaxant, may result in drowsiness, headache, dizziness, blurred vision, nausea, and palpitations, among other side effects.

Cyproheptadine

Cyproheptadine, an antihistamine, can also cause drowsiness, headache, dizziness, nausea, and palpitations in some patients.

Ephedrine

Ephedrine, a stimulant used to treat certain respiratory conditions, can lead to nervousness, sleeplessness, fainting, headache, fast heart rate, palpitations, and sweating.

Epinephrine

Epinephrine, a hormone used in emergency situations, can cause tremor, weakness, dizziness, sweating, palpitations, and other related symptoms.

Epinephrine/Chlorpheniramine

The combination of epinephrine and the antihistamine chlorpheniramine can also result in tremor, weakness, dizziness, sweating, palpitations, and other side effects.

Methylphenidate

Methylphenidate, a stimulant medication used to treat ADHD, is known to cause palpitations, along with a range of other side effects.