Cardura: Uses, Dosage, Demographic, Side Effects, Interactions, and Generic Options Cardura is a medication used to treat hypertension (high blood pressure) and benign prostatic hyperplasia (enlarged prostate). This article delves into the uses, dosage, demographic, side effects, interactions, and generic options of Cardura. Uses of Cardura Cardura is primarily used to treat hypertension and benign prostatic hyperplasia (BPH). It works by relaxing blood vessels and reducing stress on the heart, leading to decreased blood pressure. Cardura belongs to a class of medications known as alpha-blockers. It lowers blood pressure by blocking the alpha-1 adrenergic receptors, which are present in certain blood vessels. The medication relaxes these blood vessels, promoting better blood circulation and easing the workload of the heart. Dosage The dosage of Cardura depends on the condition being treated. For hypertension, the typical starting dose is 1 mg/day, which can be increased gradually to achieve the desired blood pressure-lowering effect. The maximum recommended dose is 16 mg/day. For BPH, the recommended starting dose is 1 mg/day, which can be increased gradually to 8 mg/day as needed. Patients with severe BPH may require higher doses. It is important to take Cardura as directed by a healthcare provider. Patients should not adjust their dose without consulting their doctor. Demographic Cardura is typically prescribed to adults over the age of 18 for hypertension or BPH. The medication is not recommended for pregnant or lactating women or individuals with a known hypersensitivity to the drug. It is important to note that Cardura may cause dizziness or fainting, particularly in older adults and those taking other blood pressure-lowering medications. Side Effects Like any medication, Cardura may cause side effects. The most commonly reported side effects of Cardura include: - Dizziness - Headache - Fatigue - Nausea Patients may also experience orthostatic hypotension, which is characterized by a sudden drop in blood pressure when standing up from a sitting or lying position. This may result in dizziness or fainting. In rare cases, Cardura may cause a painful erection that lasts for several hours. This condition, known as priapism, requires immediate medical attention. Interactions Cardura may interact with other medications, including: - Other blood pressure-lowering medications, such as beta-blockers or diuretics - Antidepressants - Antipsychotics - Erectile dysfunction medications Patients should inform their healthcare provider of all medications they are taking prior to starting Cardura. Generic Options The generic name for Cardura is doxazosin. Generic formulations of the medication are available and may be less expensive than the brand-name product. Conclusion Cardura is a medication used to treat hypertension and BPH. It works by relaxing blood vessels and reducing stress on the heart. The medication may cause side effects or interact with other medications, so patients should inform their healthcare provider of all drugs they are taking. Generic formulations of Cardura are available and may be a more cost-effective option for patients.