Doxazosin

You should take Doxazosin exactly as prescribed by your doctor. The typical starting dose is 1 mg once daily, usually at bedtime to minimize the risk of dizziness. Your doctor may gradually increase your dose to achieve the desired blood pressure control. The maximum recommended dose is 16 mg daily. If you miss a dose, take it as soon as you remember. If it is near the time of your next dose, skip the missed dose. Do not double the dose to catch up. If you experience prolonged dizziness or lightheadedness, contact your doctor promptly.

Each Doxazosin tablet contains 1 mg of doxazosin mesylate as the active ingredient. The tablet also includes excipients such as lactose, magnesium stearate, microcrystalline cellulose, and sodium starch glycolate.

Common side effects of Doxazosin may include dizziness, drowsiness, fatigue, headache, and swelling in your hands or feet. Serious side effects that require immediate medical attention include fainting, irregular heartbeat, and shortness of breath. If you experience prolonged and painful erections (priapism), seek medical help right away.

Do not take Doxazosin if you are allergic to doxazosin or similar medications. Inform your doctor of any medical conditions you have, especially liver disease or prostate cancer. Avoid activities requiring mental alertness until you know how this medication affects you. If you have heart conditions or are taking medications like blood pressure-lowering drugs or phosphodiesterase type 5 inhibitors, consult your doctor before using Doxazosin.