Medications and Drugs
Brand Names: Aldoril 15, Aldoril 25, Aldoril D30, Aldoril D50
Generic Name: hydrochlorothiazide and methyldopa (Pronunciation: HYE droe KLOR oh THYE a zide and METH il DOE pa)
What is hydrochlorothiazide and methyldopa (Aldoril 15, Aldoril 25, Aldoril D30, Aldoril D50)?
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) and your heart to beat more slowly and easily.
Hydrochlorothiazide is a thiazide diuretic (water pill) that helps prevent your body from absorbing too much salt, which can cause fluid retention.
Hydrochlorothiazide and methyldopa may also be used for purposes not listed in this medication guide.
HCT-Methyldopa 15 mg-250 mg-MYL
round, green, imprinted with 507, MYLAN
HCTZ-Methyldopa 250 mg-25 mg-MYL
oblong, green, imprinted with 711, MYLAN
What are the possible side effects of hydrochlorothiazide and methyldopa (Aldoril 15, Aldoril 25, Aldoril D30, Aldoril D50)?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Stop using hydrochlorothiazide and methyldopa and call your doctor at once if you have a serious side effect such as:
Less serious side effects may include:
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
What is the most important information I should know about hydrochlorothiazide and methyldopa (Aldoril 15, Aldoril 25, Aldoril D30, Aldoril D50)?
You should not use this medication if you are allergic to methyldopa (Apresoline) or hydrochlorothiazide, if you are unable to urinate, or if you have liver disease (including cirrhosis or hepatitis), or a history of liver problems caused by taking methyldopa.
Do not use hydrochlorothiazide and methyldopa if you have used an MAO inhibitor such as furazolidone (Furoxone), isocarboxazid (Marplan), phenelzine (Nardil), rasagiline (Azilect), selegiline (Eldepryl, Emsam, Zelapar), or tranylcypromine (Parnate) in the last 14 days. A dangerous drug interaction could occur, leading to serious side effects.
Before using hydrochlorothiazide and methyldopa, tell your doctor if you have kidney disease (or are on dialysis), angina pectoris (chest pain), glaucoma, asthma, gout, lupus, diabetes, an allergy to sulfa drugs or penicillin, or if you have ever had a stroke.
Avoid becoming overheated or dehydrated during exercise and in hot weather. Follow your doctor's instructions about the type and amount of liquids you should drink. In some cases, drinking too much liquid can be as unsafe as not drinking enough.
There are many other drugs that can interact with hydrochlorothiazide and methyldopa. Tell your doctor about all medications you use. This includes prescription, over-the-counter, vitamin, and herbal products. Do not start a new medication without telling your doctor. Keep a list of all your medicines and show it to any healthcare provider who treats you.
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 medication for the rest of your life.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Need help identifying pills and medications?
Heart Health Resources
- Tips for Living With AFib
- Will Health Reform Affect You?
- Know These 6 Serious Medical Symptoms of AFib
- Symptoms of a Severe Allergic Reaction
- Breast Cancer Treatment Options
- Is Your Body Ready for Pregnancy?