The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.
Common Side Effects
- Very slow heart beat (2%)
- Dizziness (2%)
- Extreme tiredness (2%)
Less Common Side Effects
- Feeling very sleepy
- Stomach problems, such as nausea or indigestion
Nadolol serious side effects
Contact your healthcare provider immediately if you experience any of the following.
- Heart failure: trouble breathing, fast weight gain, feeling very tired, chest pain, swelling in the legs, ankles, or feet
- Bronchospasm: tightness in the chest, trouble catching your breath, difficulty breathing, wheezing, cough, dizziness, extreme tiredness
Source: DailyMed
The following Nadolol side effects have also been reported
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:
Less common
Blurred vision
chest pain or discomfort
confusion
dilated neck veins
dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly
extreme fatigue
irregular breathing
lightheadedness, dizziness, or fainting
paleness or cold feeling in fingertips and toes
shortness of breath
slow or irregular heartbeat
sweating
swelling of face, fingers, feet, or lower legs
tingling or pain in fingers or toes when exposed to cold
unusual tiredness or weakness
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
Rare
Bloated
continuing ringing or buzzing or other unexplained noise in ears
decreased interest in sexual intercourse
difficulty having a bowel movement (stool)
drowsiness
dry mouth, eyes, or skin
excess air or gas in stomach or intestines
full feeling
gas in stomach
hair loss, thinning of hair
headache
hearing loss
inability to have or keep an erection
itching skin
loss in sexual ability, desire, drive, or performance
loss of appetite
passing gas
rash
relaxed and calm
sleepiness
stomach pain
stomach soreness or discomfort
vomiting
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.
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