Hydrochlorothiazide (Microzide) at Rx Outreach

IMPORTANT NOTICE: This information serves as a brief overview and does NOT encompass all potential details related to this product. The content provided doesn't guarantee that the product will be safe, beneficial, or suitable for your individual needs. This information doesn't replace personalized medical advice, and should not be the sole basis for your health decisions. Always consult with your healthcare professional for comprehensive information regarding this product and to address your specific health requirements.

HYDROCHLOROTHIAZIDE - ORAL

(HYE-droe-KLOR-oh-THYE-a-zide)

COMMON BRAND NAME(S): Microzide

Hydrochlorothiazide USES: This medication is used to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Hydrochlorothiazide is a "water pill" (diuretic) that causes you to make more urine. This helps your body get rid of extra salt and water.

Hydrochlorothiazide also reduces extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, or kidney disease. This can lessen symptoms such as shortness of breath or swelling in your ankles or feet.

HOW TO USE Hydrochlorothiazide: Take this medication by mouth as directed by your doctor, usually once daily in the morning with or without food. It is best to avoid taking this medication within 4 hours of your bedtime to prevent having to get up to urinate.

The dosage is based on your medical condition and response to treatment.

For optimal results, it's vital to take this medication consistently. To aid in memory, administer it at a uniform time daily. Even if your condition seems to improve, it's crucial to persist with this medication. Keep in mind that the majority of individuals with high blood pressure don't exhibit illness symptoms.

Tell your doctor if your condition does not improve or if it worsens (for example, your blood pressure readings increase).

Hydrochlorothiazide SIDE EFFECTS: Upset stomach, dizziness, or headache may occur as your body adjusts to the medication. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

To reduce the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position.

Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

This medicine could lead to a significant reduction in body fluids (dehydration) and salt/minerals. If you experience infrequent yet serious side effects such as muscle cramps or weakness, abnormal heart rhythms, decreased frequency of urination, excessive thirst or dry mouth, diminished vision, or eye pain, promptly inform your doctor.

A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

In the US -

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Hydrochlorothiazide PRECAUTIONS: Prior to using hydrochlorothiazide, inform your doctor or pharmacist about any allergies you may have, especially if you're allergic to the medication itself or have other known allergies. This medication could include inactive components, like sulfites present in certain brands, which may trigger allergic responses or other complications. Consult your pharmacist for further information.

Before using this medication, tell your doctor or pharmacist your medical history, especially of: diabetes, gout, kidney disease, liver disease, and lupus.

This drug may make you dizzy. Do not drive, use machinery, or do any activity that requires alertness until you are sure you can perform such activities safely. Limit alcoholic beverages.

Excessive perspiration, diarrhea, or vomiting can heighten the likelihood of a substantial loss of body water, also known as dehydration. If you have extended periods of diarrhea or vomiting, notify your doctor. To avoid dehydration, it's recommended to consume ample fluids, unless otherwise instructed by your doctor.

If you have diabetes, hydrochlorothiazide may affect your blood sugar levels. Check your blood sugar levels regularly as directed by your doctor. Your doctor may need to adjust your diabetes medication, exercise program, or diet.

This drug may decrease your potassium levels. Ask your doctor about foods high in potassium (such as bananas, orange juice) or about using a salt substitute containing potassium. A potassium supplement may be prescribed by your doctor.

This medication may make you more sensitive to the sun. Avoid prolonged sun exposure, tanning booths, and sunlamps. Use a sunscreen and wear protective clothing when outdoors.

Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

Older adults may be more sensitive to the effects of this drug, especially dizziness.

During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.

This drug passes into breast milk but is unlikely to harm a nursing infant. Consult your doctor before breastfeeding.

DRUG INTERACTIONS: Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval.

Some products that may interact with this drug include: lithium.

Cholestyramine and colestipol can decrease the absorption of hydrochlorothiazide. If you are taking either of these drugs, take them at least 1 hour after taking hydrochlorothiazide.

This medication may interfere with certain laboratory tests (including parathyroid function), possibly causing false test results. Make sure laboratory personnel and all your doctors know you use this drug.

OVERDOSE: If overdose is suspected, contact a poison control center or emergency room immediately. US residents can call the US National Poison Hotline at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: severe dizziness, weakness, fainting.

NOTES: Do not share this medication with others.

Lifestyle changes such as stress reduction programs, exercise, and dietary changes may increase the effectiveness of this medicine. Talk to your doctor or pharmacist about lifestyle changes that might benefit you.

Laboratory and/or medical tests (such as kidney function, potassium levels) should be performed periodically to monitor your progress or check for side effects. Consult your doctor for more details.

Check your blood pressure regularly while taking this medication. Learn how to monitor your own blood pressure, and share the results with your doctor.

 

MISSED DOSE: If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up.

 

STORAGE: Store at room temperature away from light and moisture. Do not store in the bathroom. Keep all medications away from children and pets.

Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.