Corgard (Nadolol) from Maple Leaf Medications.

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Formulation : Tablet
Drug Name Dosage Quantity Price Buy Now
Nadolol 20mg 90 $52.00 Add To Cart
Nadolol 40mg 100 $57.00 Add To Cart
Nadolol 80mg 100 $60.50 Add To Cart
Nadolol 160mg 100 $133.00 Add To Cart
Dosage: 20mg
Quantity: 90
Price: $52.00
Dosage: 40mg
Quantity: 100
Price: $57.00
Dosage: 80mg
Quantity: 100
Price: $60.50
Dosage: 160mg
Quantity: 100
Price: $133.00

Corgard Uses

Corgard (generic name: nadolol) is an oral medication used for the long-term management of angina pectoris or chest pain. It lessens the occurrence of chest pain episodes and could help improve one’s ability to do physical activities. It is also indicated to manage high blood pressure (hypertension). It may be used as a monotherapy or in combination with other antihypertensive agents.

This is available in Corgard 80 mg, 40 mg, and 20 mg tablet forms.

Corgard Mechanism of Action

This nonselective beta-blocker works by inhibiting cyclic adenosine monophosphate and its signaling pathway, which decreases the strength and speed of contractions and the speed of relaxation and conduction. It also inhibits the release of renin, angiotensin II-mediated vasoconstriction, aldosterone-mediated water retention, and epinephrine release.

How to use Corgard

To start, read the medication guide or information leaflet that comes with this product. Do not take this oral drug unless you have fully understood the drug information and instructions in the guide provided. In case you need more medical advice or have queries on how Corgard works, you may ask your doctor or pharmacist.

Take this tablet orally. This is usually prescribed once daily. As directed by your physician, it can be taken with or without a meal. Swallow the tablet and drink a glass of water thereafter.

Remember to take this drug regularly and exactly as directed to get the full benefits. You must also make a dosing schedule for you not to miss any of your doses. Do not alter the prescribed dosage and frequency as it depends on your medical condition and response to treatment. Also, do not stop taking this drug abruptly to avoid worsening conditions or withdrawal symptoms.

Corgard Side Effects

Common side effects:

  • Nausea
  • Dizziness
  • Drowsiness
  • Fatigue
  • Upset stomach
  • Gas
  • Bloating
  • Diarrhea
  • Constipation

Mostly, the side effects brought about by this oral medication are mild and temporary. If the adverse reactions persist or worsen, you may have to hold the medication and call your doctor or any health care professional. It is also necessary to report severe side effects, such as:

  • Reduction of blood flow in the hands and feet
  • Bluish color of fingers and toes
  • Numbness
  • Hair loss
  • Wheezing
  • Sexual dysfunction
  • Vision changes
  • Mental or mood changes
  • Irregular heart rate
  • Slow heartbeat
  • Severe dizziness
  • Fainting
  • Symptoms of worsening heart failure (shortness of breath, sudden weight gain, swelling of the feet, unusual and severe fatigue)

This is not a complete or full list of the side effects of Corgard.


Before you start to use Corgard, talk to your physician about your entire medical history. This includes any history of heart rhythm problems, blood circulation disease, breathing problems, kidney disease, skin conditions, hyperthyroidism, myasthenia gravis, pheochromocytoma, and mental or mood changes. Certain diseases and disorders may impact how you will respond to the treatment. Furthermore, you must talk about all the prescription drugs, nonprescription drugs, supplements, and herbal products you are taking because of the possible drug interactions with this beta-blocker.

Continually lookout for an allergic reaction while on Corgard. Do not take this prescription drug if you have a known allergy to nadolol, atenolol, propranolol, other beta-blockers, or any inactive ingredients each tablet may contain. You must immediately discontinue this drug and call your medical emergency line once you experience signs of severe hypersensitivities, such as swelling of the face and neck, hives, severe dizziness, breathing trouble, and skin rashes.

Corgard may cause dizziness, drowsiness, and even fainting. You should practice extreme caution when driving, using machinery, or any activities that require alertness. You also need to limit or avoid alcoholic beverages because alcohol could trigger or worsen the aforementioned adverse effects.

Pregnant moms must use this oral drug only if clearly needed because it is still unknown whether it could cause harm to unborn babies. On the other hand, this medication could pass into the breast milk and should be avoided by breastfeeding moms.

Frequently Asked Questions

Is Corgard beta blocker?

Yes, this is a nonselective beta blocking agent.

Can Corgard cause hair loss?

Some people taking this drug for hypertension do experience hair loss.

Does Corgard cause cough?

Cough could be a side effect of this drug.

How should I store Corgard (nadolol)?

You must store this medication in a dry place and at room temperature.

How much does Corgard cost?

You may check the price of this medication from this page.

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20mg, 40mg, 80mg, 160mg

Quantities Available:

90, 100


Scored Tablet, Tablet

Maple Leaf Medications has provided information from third parties intended to increase awareness and does not contain all the information about Corgard (Nadolol). Talk to your doctor or a qualified medical practitioner for medical attention, advice, or if you have any concerns about Corgard (Nadolol).