✅ Controls blood pressure
✅ Combats fluid retention
✅ Reduces swelling
✅ Prevents cardiovascular complications
✅ Single daily dosage

Cozartan-H contains Losartan and Hydrochlorothiazide.

Product Overview

Cozartan-H is a medication containing the active ingredients Losartan potassium and Hydrochlorothiazide. It is a combination drug that belongs to a class of medications known as angiotensin II receptor blockers (ARBs) and thiazide diuretics, respectively. This combination medication is designed to treat hypertension (high blood pressure) by targeting different mechanisms in the body to help lower blood pressure effectively.


Cozartan-H is primarily used to manage hypertension in adults. It combines the effects of Losartan potassium, which relaxes blood vessels, and Hydrochlorothiazide, which helps the body eliminate excess salt and water, thereby reducing blood volume and lowering blood pressure. This combination medication is prescribed when monotherapy with either Losartan or Hydrochlorothiazide alone is insufficient in controlling blood pressure.

How to Use

Take Cozartan-H exactly as prescribed by your healthcare provider. It is usually taken orally once a day, with or without food. Swallow the tablet whole with a glass of water. Follow the instructions provided by your doctor carefully. Do not increase or decrease the dosage without consulting your doctor.

How it Works

Cozartan-H works through two mechanisms to lower blood pressure. Losartan potassium blocks the action of angiotensin II, a hormone that constricts blood vessels, thereby relaxing and widening the blood vessels, allowing blood to flow more easily. Hydrochlorothiazide, on the other hand, increases the excretion of sodium and water by the kidneys, leading to a reduction in blood volume and blood pressure.

Dosage and Administration

The recommended dosage of Cozartan-H may vary depending on individual factors such as the severity of hypertension and response to treatment. Typically, the starting dose is one tablet containing 50 mg of Losartan potassium and 12.5 mg of Hydrochlorothiazide once daily. Your doctor may adjust the dosage based on your blood pressure response. The maximum recommended dose is one tablet containing 100 mg of Losartan potassium and 25 mg of Hydrochlorothiazide once daily.


The combination of Losartan potassium and Hydrochlorothiazide in Cozartan-H provides several benefits in the management of hypertension. By lowering blood pressure, it reduces the risk of heart attack, stroke, and kidney problems. Additionally, Cozartan-H helps to improve overall cardiovascular health by maintaining optimal blood pressure levels.

Common Side Effects

Common side effects of Cozartan-H may include dizziness, lightheadedness, fatigue, headache, and increased urination. These side effects are usually mild and transient, resolving on their own as the body adjusts to the medication. In rare cases, it may cause more serious side effects such as electrolyte imbalances, kidney problems, or allergic reactions. Contact your doctor if you experience any concerning symptoms while taking it.


Cozartan-H may not be suitable for everyone. Inform your doctor if you have a history of kidney or liver disease, diabetes, or gout before starting this medication. Avoid alcohol and certain medications that may increase the risk of side effects or interactions with Cozartan-H. It is important to monitor your blood pressure regularly while taking Cozartan-H and attend follow-up appointments with your doctor as recommended.

Storage Information

Store Cozartan-H at room temperature away from moisture and heat. Keep the medication out of reach of children and pets. Do not use it after the expiration date printed on the label or packaging.


Our sole intention is to ensure that its consumers get information that is expert-reviewed, accurate, and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover all possible side effects, drug interactions, or warnings or alerts. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.


50+12.5 mg


30 Tablet/s, 60 Tablet/s, 90 Tablet/s, 180 Tablet/s


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