What are the side effects of verapamil
Dylan Hughes
Published Feb 28, 2026
Blue lips and fingernails.chest pain.coughing that sometimes produces a pink frothy sputum.difficult, fast, noisy breathing, sometimes with wheezing.dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly.lightheadedness, dizziness, or fainting.shortness of breath.
What are the most common side effects of verapamil?
Dizziness, slow heartbeat, constipation, stomach upset, nausea, headache, or tiredness may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. To lower your risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position.
What does verapamil do to the heart?
Verapamil is a calcium channel blocker. It works by affecting the movement of calcium into the cells of the heart and blood vessels. As a result, verapamil relaxes blood vessels and increases the supply of blood and oxygen to the heart while reducing its workload .
What can you not take with verapamil?
Some products that may interact with this drug include: aliskiren, clonidine, disopyramide, dofetilide, dolasetron, fingolimod, lithium. Other medications can affect the removal of verapamil from your body, which may affect how verapamil works.Does verapamil cause weight gain?
Can verapamil cause weight gain? Yes, but it is usually water weight. A small number of people (about 2%) who take verapamil may experience edema (swelling of the legs and feet).
Does verapamil cause sleeplessness?
The following reactions have been reported at low frequency: emotional depression, rotary nystagmus, sleepiness, vertigo, muscle fatigue, diaphoresis, and respiratory failure.
Does verapamil affect memory?
In this rat model, chronic verapamil treatment (2.5 and 5 mg/kg) significantly improved memory in both the elevated plus maze test and the Morris water maze task (Kumar et al., 2016). Moreover, at mentioned doses, verapamil attenuated AChE activity in the hippocampus and frontal cortex.
Who should not take verapamil?
Also, avoid taking it if you have any degree of heart failure and are receiving a beta blocker drug. For people with low blood pressure: Don’t take verapamil if you have low blood pressure (systolic pressure less than 90 mm Hg). Verapamil may decrease your blood pressure too much, which may lead to dizziness.Can verapamil cause shortness of breath?
Tell your doctor immediately if any of these unlikely but serious side effects occur: swelling ankles/feet, shortness of breath, unusual tiredness, unexplained/sudden weight gain, severe dizziness, fainting, very slow heartbeat.
Can you take Tylenol with verapamil?No interactions were found between Tylenol and verapamil. This does not necessarily mean no interactions exist. Always consult your healthcare provider.
Article first time published onWhat are the bad side effects of eliquis?
- Bleeding gums.
- Chest pain or tightness.
- Coughing up or vomiting blood or material that looks like coffee grounds.
- Feeling dizzy or faint.
- Headache.
- Heavy vaginal bleeding.
- Nosebleeds.
- Rash.
Can verapamil cause stroke?
If it continues for a long time, the heart and arteries may not function properly. This can damage the blood vessels of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure. High blood pressure may also increase the risk of heart attacks.
Can verapamil cause heart palpitations?
difficulty breathing. dizziness or light headedness. fainting. fast heartbeat, palpitations, irregular heartbeat, or chest pain.
Can verapamil cause vision problems?
Low blood pressure (hypotension) may occur while taking this medicine. Check with your doctor right away if you have the following symptoms: blurred vision; confusion; severe dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly; sweating; or unusual tiredness or weakness .
Does verapamil make you pee more?
Verapamil increased the tidal voided urine volume, the pressure at which micturition was induced, and the end-point pressure of micturition, and reduced the voiding in obstructed and control bladders.
Can verapamil cause liver damage?
The severity of liver injury from verapamil ranges from mild and transient serum enzyme elevations to mild-to-moderate, but self-limited jaundice. Complete recovery is expected after stopping the drug and recovery is usually rapid (2 to 6 weeks) depending upon the severity.
What are the 9 prescription drugs that cause dementia?
- Antidepressants,
- Antiparkinson drugs,
- Antipsychotics,
- Antimuscarinics (Used to treat an overactive bladder), and.
- Antiepileptic drugs.
What is the number one food that fights dementia?
What is the number one food that fights dementia? Green leafy vegetables are probably the number one food that fights dementia. They have a strong, positive effect on cognitive health.
Can eliquis cause confusion?
We report the case of a 60-year-old woman followed for permanent atrial fibrillation who was prescribed apixaban. She rapidly developed worsening neurologic symptoms of imbalance and non-vertiginous dizziness preventing her from walking, headache, diplopia, and confusion/disorientation.
Does verapamil cause acid reflux?
The most common symptoms precipitated were acid reflux by nifedipine, heartburn by verapamil and chest pain by felodipine (Table 3). Diltiazem was shown also to have the lowest proportion of patients with symptom progression, and thus may be a safer alternative.
Can verapamil cause ankle swelling?
Possible Side Effects While Using This Medicine Fast, slow, uneven, or pounding heartbeat. Lightheadedness, dizziness, fainting. Rapid weight gain, swelling in your legs, feet, or ankles.
Does verapamil help with anxiety?
Even though the evidence for the role of calcium remains weak, drugs affecting calcium might be useful in the treatment of anxiety disorders. One of these compounds, verapamil, has been used to treat mood disorders.
Can verapamil cause asthma?
Conclusions: Sustained-release verapamil is thought to be the cause of the asthma attack in this patient because she was not taking any other preparations; the symptoms started with the administration of sustained-release verapamil and were relieved after its discontinuation.
Can verapamil cause chest pain?
chest pain, fast or slow heart rate; a light-headed feeling, like you might pass out; shortness of breath (even with mild exertion), swelling, rapid weight gain; fever, upper stomach pain, not feeling well; or.
Can verapamil cause heart problems?
NEW YORK (Reuters Health) – When high doses of the drug verapamil are used to prevent cluster headaches, a severely painful type of headache, about one in five patients will develop some form of cardiac irregularity, according to a report by UK researchers.
Should I take verapamil in the morning or at night?
The extended-release tablets and capsules are usually taken once or twice a day. Take verapamil at around the same time(s) every day. Certain verapamil products should be taken in the morning and others at bedtime.
Can you drink milk with verapamil?
Calcium Rich Products: Calcium-rich food products may lower the effectiveness of the drug. If you are taking verapamil to treat low pressure, you should not take calcium-rich food products.
How much is too much verapamil?
All deliberate self-poisonings of verapamil are considered potentially lethal. Serious toxicity can result from: >10 tablets of verapamil SR (160mg or 240mg SR capsules) or diltiazem SR (180mg, 240mg or 360mg SR capsules) 1-2 SR tablets of either verapamil or diltiazem in children.
Is verapamil good for headaches?
Dr. Jensen and colleagues concluded that verapamil appears to be an effective prophylactic drug for cluster headache treatment. The researchers said verapamil is still the drug of choice for cluster headache treatment despite a scarcity of controlled trials.
Can you drink alcohol while taking verapamil?
While you are taking this medicine be careful to limit the amount of alcohol that you drink. Alcohol increases dizziness and drowsiness and also lowers blood pressure .
What drugs should you not take with eliquis?
Some products that may interact with this drug include: mifepristone, other drugs that can cause bleeding/bruising (including antiplatelet drugs such as clopidogrel, “blood thinners” such as warfarin, enoxaparin), certain antidepressants (including SSRIs such as fluoxetine, SNRIs such as desvenlafaxine/venlafaxine).