Drug Class: What is Coreg and why is it prescribed?
Drug Mechanism: How does Coreg work?
Dosage: How should you take Coreg
Possible food and drug interactions when taking Coreg
Special information on Coreg
Coreg side effects
|Drug Class: What is Coreg and why is it prescribed?|
|Generic Coreg lowers blood pressure and increases the output of the heart. Generic Coreg is prescribed for people with congestive heart failure to increase survival and reduce the need for hospitalization. Generic Coreg is also used to control high blood pressure. Generic Coreg is often used with other drugs.|
|Drug Mechanism: How does Coreg work?|
Generic Coreg (Carvedilol) is used for treating high blood pressure and congestive heart failure. Generic Coreg (Carvedilol) blocks receptors of the adrenergic nervous system, the system of nerves in which epinephrine (adrenalin) is active.
Nerves from the adrenergic system enter the heart and release an adrenergic chemical (norepinephrine) that attaches to receptors on the hearts muscle and stimulates the muscle to beat more rapidly and forcefully. By blocking the receptors, Generic Coreg (carvedilol) reduces the hearts rate and force of contraction and thereby reduces the work of the heart. Generic Coreg (Carvedilol) also blocks adrenergic receptors on arteries and causes the arteries to relax and the blood pressure to fall. The drop in blood pressure further reduces the work of the heart since it is easier to pump blood against a lower pressure.
The FDA first approved Generic Coreg (carvedilol) in 1995.
|Dosage: How should you take Coreg|
Take Generic Coreg twice a day with food. If you are taking Generic Coreg for high blood pressure, there should be improvement within 7 to 14 days.
If you miss a Generic Coreg dose:
Congestive Heart Failure
Generic Coreg Overdose:
Symptoms of Generic Coreg overdose may include:
Generic Coreg Storage instructions:
Generic Coreg Preparations:
|Possible food and drug interactions when taking Coreg|
If Generic Coreg is taken with certain other drugs, the effects of either could be increased, decreased, or altered. It is especially important to check with your doctor before combining Generic Coreg with any of the following:
|Special information on Coreg|
Most important fact about Generic Coreg
In some people, Generic Coreg causes a drop in blood pressure when they first stand up, resulting in dizziness or even fainting. If this happens, sit or lie down and notify your doctor. Taking Generic Coreg with food reduces the chance of this problem. Even so, during the first month of therapy, or after a change in your dose, be careful about driving and operation of dangerous machinery.
Generic Coreg precautions if you are pregnant or breast feeding
Special warnings about Generic Coreg
Liver damage is a rare side effect of the drug. Notify your doctor immediately if you develop these signs of liver disorder: appetite loss, dark urine, flu-like symptoms, itching, pain in your side, or yellowing of the skin. You will need to be switched from Generic Coreg
Make sure your doctor knows if you have diabetes or low blood sugar. Generic Coreg can interfere with the effectiveness of diabetes drugs and can cover up the symptoms of low blood sugar. Monitor your blood sugar regularly, and report any changes to your doctor.
A few people starting Generic Coreg therapy for heart failure suffer dizziness, light-headedness, or even fainting within an hour after taking each dose. The problem is most likely to occur during the first 30 days of treatment, and especially after a dosage increase. If Generic Coreg has this effect on you, avoid driving or hazardous tasks for the hour following each dose.
When Generic Coreg is taken for heart failure, there is also a slight chance that it will interfere with the kidneys. If this reaction seems likely, the doctor will monitor your kidney function and, if necessary, change your dosage or take you off the drug. Your heart failure may continue to get worse during the first 3 months of treatment, possibly requiring a temporary reduction in the dose of Generic Coreg. After that, Generic Coreg benefits should begin to appear.
If you have circulation problems in the arms and legs, Generic Coreg may aggravate your symptoms. Use it with care and report any changes to your doctor.
Under no circumstances should you abruptly stop taking Generic Coreg on your own. Your symptoms could return with a vengeance; and if you have an overactive thyroid, those symptoms could be aggravated as well. The doctor will taper you off the drug gradually, if need be. Notify the doctor if you miss even a few doses of Generic Coreg.
If you wear contact lenses, you should know that Generic Coreg can dry your eyes.
Why Generic Coreg should not be prescribed?
|Coreg side effects|
Side effects cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking Generic Coreg.
More common side effects of Generic Coreg may include:
Less common side effects of Generic Coreg may include:
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