Prescription Required.Why?
A thiazide diuretic that helps your body get rid of excess salt and water.
An angiotensin ii receptor blocker (arb) that relaxes blood vessels, lowering blood pressure.
Treatment of hypertension (high blood pressure)
May be used alone or in combination with other medications to control blood pressure
Hydrochlorothiazide increases the excretion of sodium and water in the urine, reducing blood volume and pressure. Olmesartan blocks the action of angiotensin II, a hormone that narrows blood vessels. The combined effect lowers blood pressure more effectively than either drug alone.
Store at room temperature, away from moisture and direct sunlight. Keep out of reach of children.
Dosage is determined by your doctor based on your individual needs and response to treatment.
Follow your doctor's instructions carefully.
Do not stop taking this medication suddenly without consulting your doctor.
Dry cough (less common with ARBs compared to ACE inhibitors)
Dizziness
Lightheadedness
Headache
Fatigue
Muscle cramps
Nausea
Diarrhea
Constipation
Hypotension (low blood pressure)
Alcohol can increase the risk of dizziness and lightheadedness. Limit alcohol intake while taking this medication.
Avoid driving or operating machinery until you know how this medication affects you. Dizziness and lightheadedness are possible side effects.
This medication is generally not recommended during pregnancy or breastfeeding. Consult your doctor immediately if you become pregnant or are planning to breastfeed.
Safety and efficacy in children have not been established.
Use caution in patients with impaired kidney function. Your doctor may adjust your dosage.
Use caution in patients with impaired liver function. Your doctor may adjust your dosage.
Your doctor or pharmacist
The medication's package insert
Reputable medical websites (e.g., Mayo Clinic, NHS)
