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Generic Equivalents what's the difference?
Methyldopa (Generic)
Sourced from United Kingdom
Prescription Required
Methyldopa (Generic)
Sourced from United Kingdom
Prescription Required

Methyldopa (Aldomet)

Methyldopa lowers blood pressure by decreasing the levels of certain chemicals in your blood. This allows your blood vessels (veins and arteries) to relax (widen).

This medicine is used to treat hypertension (high blood pressure).

Methyldopa may also be used for purposes not listed in this medication guide.

Side Effects of Methyldopa (Aldomet)

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have:

-a light-headed feeling, like you might pass out;

-pale or yellowed skin, dark colored urine, fever, confusion or weakness;

-uncontrolled or involuntary muscle movements;

-heart problems–swelling, rapid weight gain, feeling short of breath; or

signs of liver or pancreas problems–loss of appetite, upper stomach pain (that may spread to your back), nausea or vomiting, fast heart rate, dark urine, jaundice (yellowing of the skin or eyes).

Common side effects may include:


-weakness; or


This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.

Important Information About Methyldopa (Aldomet)

You should not use methyldopa if you have liver disease (especially cirrhosis), or a history of liver problems caused by taking methyldopa.

Do not use this medicine if you have used an MAO inhibitor in the past 14 days, such as isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, or tranylcypromine.

You should not use methyldopa if you are allergic to it.

Do not use methyldopa if you have used a MAO inhibitor in the past 14 days. A dangerous drug interaction could occur. MAO inhibitors include isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, tranylcypromine, and others.

Tell your doctor if you have ever had:

-liver disease;

-kidney disease (or if you are on dialysis);

-heart disease, angina (chest pain); or

-a heart attack or stroke.

Tell your doctor if you are pregnant or plan to become pregnant. It is not known whether methyldopa will harm an unborn baby. However, having high blood pressure during pregnancy may cause complications such as diabetes or eclampsia (dangerously high blood pressure that can lead to medical problems in both mother and baby). The benefit of treating hypertension may outweigh any risks to the baby.

It may not be safe to breast-feed while using this medicine. Ask your doctor about any risk.

How to take Methyldopa (Aldomet)

Follow all directions on your prescription label and read all medication guides or instruction sheets. Your doctor may occasionally change your dose. Use the medicine exactly as directed.

Your blood pressure will need to be checked often. Your liver function may also need to be checked.

Keep using this medicine as directed, even if you feel well. High blood pressure often has no symptoms. You may need to use blood pressure medicine for the rest of your life.

Methyldopa can affect the results of certain medical tests. Tell any doctor who treats you that you are using methyldopa.

If you need surgery or a blood transfusion, tell your caregivers ahead of time that you are using methyldopa.

Methyldopa doses are based on weight in children. Your child’s dose needs may change if the child gains or loses weight.

Missed Dose:

Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. Do not take two doses at one time.


Seek emergency medical attention. Overdose symptoms may include extreme drowsiness, vomiting, slow heartbeats, or fainting.


Store at room temperature away from moisture, heat, and light.

What to avoid while taking Methyldopa (Aldomet)

Avoid getting up too fast from a sitting or lying position, or you may feel dizzy.

Medications that may affect Methyldopa (Aldomet)

Tell your doctor about all other medicines you use, especially:

-ferrous gluconate, ferrous sulfate, or other medicine that contains iron;

-lithium; or

-any other blood pressure medications.

This list is not complete. Other drugs may affect methyldopa, including prescription and over-the-counter medicines, vitamins, and herbal products.

This medication guide does not list all possible interactions.

Ordering Methyldopa (Aldomet) from

Ordering discount Methyldopa (Aldomet) online is easy, just contact our team of professional Patient Service Representatives at 1-833-313-3173.

Notice: The information provided above is for informational purposes only. It is not professional medical advice, diagnosis, treatment or care, nor is it intended to be a substitute therefore. Talk to your healthcare professional before following any medical regimen to see if it is safe and effective for you.

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