An interaction is when a substance changes the way a drug works. It relaxes blood vessels, allowing blood to flow through them more easily.Prazosin may be used alone or in addition to other medications to treat high blood pressure.

It works by relaxing and … Your doctor will write the number of refills authorized on your prescription.Your doctor may recommend that you check and record your blood pressure daily.If your doctor instructs you to monitor and record your blood pressure daily, you’ll need a home blood pressure monitor.
Store this medication at room temperature, protect it from light and moisture, and keep it out of the reach of children.Do not dispose of medications in wastewater (e.g. A class of drugs is a group of medications that work in a similar way. Some may be better suited for you than others. Our website services, content, and products are for informational purposes only. This could result in dangerous side effects, such as a large drop in blood pressure.Keep these considerations in mind if your doctor prescribes prazosin for you.A prescription for this medication is refillable.

All rights reserved. Call 911 if your symptoms feel life-threatening or if you think you’re having a medical emergency.

48 to 145 mg orally once a day.

It comes as an oral capsule.Prazosin oral capsule is available as the brand-name drug This drug may be used as part of a combination therapy. down the sink or in the toilet) or in household garbage. Your dose, form, and how often you take it will depend on:This drug has not been established as safe or effective for use in people younger than 18 years.Prazosin is used for long-term treatment. Healthline Media does not provide medical advice, diagnosis, or treatment. If you drink alcohol while taking prazosin, you may experience dizziness, lightheadedness, and fainting.Speak with your doctor if you’re pregnant or planning to become pregnant. Prazosin is a prescription drug indicated for the treatment of hypertension, to lower blood pressure.Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions. Your doctor can help you avoid this by reducing your prazosin dosage, adding any other blood pressure medications carefully, and then increasing your prazosin dosage slowly. It comes as an oral capsule. Your doctor may choose to adjust your dosage or avoid this combination of drugs.Prazosin may cause a severe allergic reaction. Chemical formula: C19H21N5O4 Drugbank ID: DB00457 ATC code(s): C02CA01, C02LE01. Avoid driving or performing any hazardous tasks for the first 24 hours after taking this medication or when your dose is increased.If these effects are mild, they may disappear within a few days or a couple of weeks. The following side effects have been reported by at least 1% of people taking this medication. © 2005-2020 Healthline Media a Red Ventures Company. Each 1 mg capsule of prazosin hydrochloride for oral use contains drug equivalent to 1 mg free base. Prazosin belongs to a class of medications called alpha blockers. Your doctor will also recommend slowly increasing the dose of prazosin.There may be an interaction between prazosin and any of the following: All material copyright MediResource Inc. 1996 – 2020. If you miss a dose, take it as soon as possible and continue with your regular schedule.
Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. It is important to take this medication exactly as prescribed by your doctor.

Ask your pharmacist how to dispose of medications that are no longer needed or have expired.The side effects listed below are not experienced by everyone who takes this medication. You should not need a new prescription for this medication to be refilled. All rights reserved. The generic Prazosin is … Inert ingredients in the formulations … Taking any of these drugs with prazosin will lower your blood pressure even more and may drop it to a dangerously low level. Written by University of Illinois-Chicago, Drug Information GroupWritten by University of Illinois-Chicago, Drug Information Group