Atacand: Uses, Dosage, Demographic, Side Effects, Interactions, and Generic Options Atacand is the brand name for the drug candesartan, which belongs to the class of angiotensin receptor blockers (ARBs) used to treat high blood pressure. Atacand helps lower blood pressure by blocking the action of a hormone called angiotensin II that constricts blood vessels and increases blood pressure. Atacand is also used to reduce the risk of heart attack, stroke, and other cardiovascular complications in people with heart failure. Uses Atacand is primarily used to treat hypertension (high blood pressure) by relaxing blood vessels and allows blood to flow more smoothly. Atacand is also used to prevent kidney damage in people who have diabetes with high blood pressure, and also to reduce the risk of heart attacks, strokes, and other cardiovascular complications in people with heart failure. Dosage Atacand is available in oral tablet form and can be taken with or without food. The dosage of Atacand varies depending on the condition being treated, age, gender, and medical history of the patient. For hypertension, the recommended starting dose is 16 milligrams (mg) once daily, which can be increased to a maximum of 32 mg once daily. For heart failure, the usual starting dose is 4 mg once daily, which can be increased to a maximum of 32 mg once daily. Demographic Atacand is indicated for use in adults and children who are at least 1 year old. However, Atacand is not recommended for use in children under 1 year old. Atacand is also not recommended for use in pregnant women, as it can cause harm to the developing fetus. Side Effects The most common side effects of Atacand include dizziness, headache, nausea, and tiredness. These side effects typically go away after a few days of treatment. However, if the symptoms persist or get worse, the patient should consult their healthcare professional. Other serious side effects of Atacand include kidney problems, liver problems, allergic reactions, and hypotension (low blood pressure). Hypotension can cause dizziness, fainting, and other symptoms. Patients should seek immediate medical attention if they experience any of these symptoms. Interactions Atacand can interact with other drugs and supplements, including medications for high blood pressure, diuretics, aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs), and potassium supplements. The concomitant use of Atacand with these medications can increase the risk of side effects and decrease the effectiveness of the medication. Therefore, it is important to inform the healthcare professional about all medications, supplements, and herbs the patient is taking before starting treatment with Atacand. Generic Options Candesartan, the active ingredient in Atacand, is also available in generic form. Generic candesartan is usually cheaper than brand name Atacand and can be equally effective. However, the patient should follow the instructions of the healthcare professional regarding the use of generic candesartan. Conclusion Atacand is a medication used to treat hypertension and prevent cardiovascular complications in people with heart failure. The drug is generally safe and effective when used in accordance with the instructions of the healthcare professional. However, like every medication, Atacand has some side effects and interacts with other drugs and supplements, which the user should be aware of before using it. Patients should always consult their healthcare professional before starting treatment with Atacand or any other medication.