Prazosin can be used with or without other medications to take care of blood pressure. Lowering hypertension stops strokes, cardiac arrest, and kidney problems.
Prazosin is associated with a class of medications called alpha blockers. It works by relaxing and widening arteries so blood can flow quicker.
OTHER USES: This section contains uses of the drug which are not classified by the approved professional labeling for your drug but which might be prescribed from your health care professional. Use this drug for a condition that is certainly listed in it only when it's been so prescribed from your health care professional.
This drug could also be used to deal with certain the circulation of blood disorders (Raynaud's phenomenon). Prazosin doubles to treat problems urinating because of an enlarged prostate (benign prostatic hyperplasia) or help your system "pass," or get rid of, kidney stones through urination.
Take this medication by mouth with or without food, usually several times daily or as directed because of your doctor. If stomach upset occurs, take with food or milk. The dosage will depend on how old you are, condition and reply to therapy.
Prazosin can on occasion cause sudden fainting after the first dose and anytime that your particular dose is increased. To reduce your chance of fainting, the initial dose prescribed by your doctor could be the smallest dose available. You should take this first dose while going to bed. This will slow up the potential for fainting. Your dose could possibly be gradually increased. Take your first new dose at bed time once your dose is increased unless directed otherwise through your doctor.
Use medicines regularly to acheive probably the most make use of it. To help you remember, take it concurrently(s) each day. If you are taking prescription drugs for blood pressure, it is important to continue taking it even if you feel well. Most people with blood pressure do not feel sick. It may take approximately a few months prior to full benefit of this drug takes effect.
Do not stop taking medicines without first consulting your physician. Some conditions may become worse if the drug is abruptly stopped. Your dose might need to be gradually decreased.
Tell your doctor if your condition worsens (like your routine blood pressure readings increase).
Headache, drowsiness, tiredness, weakness, blurred vision, nausea, vomiting, diarrhea, or constipation may occur as your body adjusts for the medication. If all of these effects persist or worsen, tell a medical expert or pharmacist promptly.
Lightheadedness or dizziness upon standing can also occur, especially as soon as the first dose and very soon after having a dose in the drug during the 1st week of treatment. To slow up the probability of dizziness and fainting, stand up slowly when rising from a seated or lying position. If dizziness occurs, sit or sleep the night right away. Your dose might need to be adjusted.
Remember that the doctor has prescribed prescription drugs as he or she's got judged the profit to you is higher than the likelihood of unwanted effects. Many people using this medication tend not to have serious negative effects.
Tell your physician without delay if these unlikely but serious unwanted side effects occur: pounding heartbeat, fainting, frequent urination, mental/mood changes (like depression), swelling from the feet/ankles.
For males, inside the impossible event you have a painful, prolonged erection (lasting a lot more than 4 hours), stop by using this drug and seek immediate medical assistance, or permanent problems could occur.
A serious hypersensitivity to this particular drug is rare. However, seek immediate medical attention if you see any signs of a serious allergic attack, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
This is not a complete listing of possible unwanted side effects. If you notice other effects unpublished above, contact your physician or pharmacist.
In the US -
Call your doctor for medical health advice about unwanted effects. You may report unwanted effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Call your doctor for medical advice about side effects. You may report unwanted side effects to Health Canada at 1-866-234-2345.
Before taking prazosin, tell your medical professional or pharmacist if you're allergic into it; or to other alpha blockers (including doxazosin, terazosin); or if you have some other allergies. This product could have inactive ingredients, which could cause allergy symptoms or any other problems. Talk to your pharmacist for more details.
Before using medicines, tell your physician or pharmacist your health background, especially of: heart related illnesses (such as low blood pressure levels), kidney disease, uncontrolled attacks of deep sleep (narcolepsy), cancer of the prostate, certain eye problems (cataracts, glaucoma).
This drug will make you dizzy or drowsy or cause blurred vision. Do not drive, use machinery, or go activity that will require alertness or clear vision and soon you are sure you are able to perform such activities safely. Do not drive or participate in hazardous activities all day and night after the first dose, any boost in your dosage, or restarting treatment. If a medical expert prescribes any additional blood pressure levels drugs, avoid driving and hazardous activities all day and night after your first dose from the new medication. Limit booze.
To slow up the chance of dizziness and fainting, take care when standing for very long periods. Avoid getting overheated during exercise and hot weather. When first starting this drug, avoid situations in places you could possibly be injured if you faint.
Before having surgery (including cataract/glaucoma eye surgery), tell your medical professional or dentist in case you are taking or have ever taken medicines, resulting in other products you have (including prescribed drugs, nonprescription drugs, and herbal products).
Older adults could be more sensitive on the unwanted effects of this drug, especially dizziness and fainting. These unwanted side effects can boost the probability of falling.
During pregnancy, prescription drugs needs to be used only if clearly needed. Discuss the risks and benefits with a medical expert.
Prazosin passes into breast milk. Consult your doctor before breast-feeding.
Airmail: 2-3 business weeks
EMS: 3-8 business days