General Overview
Hydrochlorothiazide helps the body get rid of extra salt and water by increasing urine output. It is widely used as a first-line treatment for high blood pressure.
Medicine Information
Hydrochlorothiazide
Hydrochlorothiazide
Prescription required
Diuretic / Hypertension
Medicine Safety Disclaimer
This information is for educational purposes only and should not be used for self-diagnosis or self-treatment. Do not start, stop, or change any medicine without consulting a qualified doctor or pharmacist. In case of overdose, severe allergic reaction, breathing difficulty, swelling of the face/lips, unconsciousness, or severe side effects, seek emergency medical help immediately.
Composition
Hydrochlorothiazide IP
Strength
12.5 mg / 25 mg
Medicine Type
Tablet
Brand Names
Aquazide
HCTZ
Reported Uses
Used to treat high blood pressure (hypertension) and swelling (edema) caused by heart failure, liver cirrhosis, or kidney disorders.
General Characteristics
Reduces blood volume to lower blood pressure, reducing the risk of strokes and heart attacks. Well tolerated.
General Mechanism of Action
Inhibits the sodium-chloride symporter in the distal convoluted tubule of the kidney, promoting sodium, chloride, and water excretion.
Storage Guidelines
Store below 25°C in a dry place. Keep container tightly closed.
General Educational Notes
Take this medication early in the day (preferably morning) so that the peak urine output occurs during waking hours.
Frequently Asked Questions
Why shouldn't I take Hydrochlorothiazide at night?
Because it is a diuretic, it will increase your frequency of urination. Taking it at night will disrupt your sleep by forcing you to wake up multiple times to use the bathroom.
Does Hydrochlorothiazide raise blood sugar?
Yes, thiazide diuretics can sometimes cause mild glucose intolerance and raise blood sugar levels slightly. Diabetic patients should monitor their blood sugar closely.