Minipress Prazosin 1 mg 30 Caps

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Prazosin 1mg

Prazosin is a hypotensive agent that is also an alpha-blocker.  The drug lowers blood pressure and has a beneficial effect on the heart with heart failure.  The main action of the substance is vasodilation.  Due to the expansion of veins and arteries, the drug reduces peripheral resistance and facilitates the work of the heart.

In our Mexican pharmacy you can buy Prazosin in a dosage of 1 mg.  Please follow your doctor's recommendations to avoid side effects.


Pharmacological action of  Prazosin

Selectively blocks postynaptic alpha1-adrenergic receptors.  It is quickly absorbed in the gastrointestinal tract, the absorption rate does not depend on food intake.  Bioavailability is 50–85%.  In the blood, bound to proteins by 97%.  As a result of degradation, 4 metabolites are formed in the liver, which account for up to 25% of pharmacological activity.  T1 / 2 - 2-4 hours, with renal failure and in the elderly, it increases.  Excreted mainly by bile.

It has a pronounced hypotensive effect without a significant increase in heart rate.  Reduces total peripheral vascular resistance, expands capacitive and resistive vessels.  Significantly reduces pressure in the pulmonary veins and right atrium, moderate - pulmonary vascular resistance.  Taking the first dose often causes a sharp drop in blood pressure (especially in orthostasis and while taking diuretics).  After cancellation and subsequent administration within a week, a similar effect from taking the first dose is not observed.  Reduces myocardial oxygen demand, increases stroke volume during physical exertion.  It has a minimal effect on fluid retention in the body, does not increase body weight, does not change the filtration rate and renal blood flow, and reduces the resistance of renal vessels.  The peak of the hypotensive effect after a single dose is observed after 1–4 hours, the duration is up to 10 hours.  Both early (by 4–5 days) and late (by 12 months) tolerance can develop, which requires an increase in dose.  Favorably affects the lipid spectrum: the level of total cholesterol, triglycerides, VLDL and LDL decreases;  does not alter carbohydrate tolerance or uric acid metabolism.


Indications Prazosin

 Prazosin is prescribed for the following disorders and diseases:

 • Arterial hypertension;

 • Chronic heart failure (as an additional treatment to the main therapy);

 • Syndrome and Raynaud's disease;

 • Pheochromocytoma, spasm of peripheral vessels against the background of poisoning by ergot alkaloids;

 • Prostate hyperplasia.


Contraindications Prazosin

Contraindications to the use of the drug Prazosin are:

 • Hypersensitivity to any components of the drug;

 • Heart failure with constrictive pericarditis;

 • Cardiac tamponade, malformations with reduced left ventricular filling pressure;

 • Pregnancy

 • Breast-feeding

 • Age to 12 years

 With caution, the medication must be used for hyponatremia.


Dosage Prazosin

The drug Prazosin is taken orally before bedtime in a horizontal position (at the beginning of the course of treatment. The initial dosage is 0.5-1 mg. Then Prazosin is taken 2-3 times a day for 1 mg. Every 5-7 days of administration, you can switch from one dosage to a higher one (6-15 mg for 2-3 doses per day.) The daily maximum dose is 20 mg. The maximum effect appears after 4-6 weeks of treatment.

Dosage and treatment should be determined by your doctor depending on your specific case.


Interaction with other drugs

Prazosin enhances the action of diuretics and beta-blockers.


Overdose of Prazosin

An overdose of Prazosin can cause the following disorders: tachycardia, circulatory disorders, angina attacks, myiasis, heart rhythm disturbance, oliguria, anuria.  The first aid for an overdose is laying the victim in a horizontal position.  Legs must be lifted up.  If necessary, norepinephrine is administered.  Next, you need to restore the water-salt balance in the body.


Side effects

The following side effects may occur while taking Prazosin:

 • Dizziness, headache, fainting;

 • Insomnia, fatigue, weakness, depression, nervousness;

 • Rapid urination, swelling of the lower extremities;

 • Rash;

 • Nausea, constipation, diarrhea;

 • Dry mouth.

In some cases, Prazosin may cause a rapid heartbeat.  Elderly people should be careful in choosing a dosage, as the strength and effect of the drug increases with age.  High probability of hypotension.

In order to control the occurrence of hypotension, it is necessary to constantly monitor the level of heart rate and blood pressure while taking the drug.



Compassionate advice your specialist before taking any remedy. Brand name: Minipress Generic name: Prazosin hydrochloride Why is Minipress embraced? Minipress is used to treat hypertension. It is effective used alone or with other hypertension arrangements, for instance, diuretics or beta-blocking pharmaceuticals (sedates that straightforwardness heart withdrawals, for instance, atenolol. Minipress is furthermore embraced for the treatment of positive prostatic hyperplasia (BPH), an odd development of the prostate organ. Minipress may moreover be used for purposes other than those recorded in this pharmaceutical helper.


These are the payment methods available:

  • Money Transfer ( Money Gram or Western Union)
  • Bitcoin
  • Paypal
  • Bank Wire


Shipping & Returns

 we are a Registered and Licensed Mexican pharmacy we assure you top quality medicines without the worry of your health care provider, employer or any other group finding out what rightfully is a private issue.

Did you know that your private medical file can be used against you to raise your insurance rates or in some cases and countries to lose your job? We take your privacy very seriously and by using these payment methods and the way in which we use them your bank does not directly get charged from our pharmacy. This way your medical needs stay as private as possible.

You will also receive a complete invoice in your email with payment totals and simple payment instructions toward the bottom of the email should you wish to pay at a later convenience.

IMPORTANT: If you need to make some changes in regards an existing order, contact us within 24 hours, otherwise, Mexican Pharm is not liable due to errors on customer’s information or products presentation. 


Shipping Methods.

To ensure the delivery of your order we handle EXPRESS SHIPPING only. Signature is required.
Tracking numbers for all orders will be sent with instructions once shipped.


How long does it take to ship the drugs to my home or office?

  • Express USA time frame: 10-21 business days.   ($24.95 USD Signature required)
  • Express World Wide time frame: 15-30 business days.  ($39.95 USD Signature required)


*Due to unexpected Postal Service changes, one of the shipping methods above could be temporarily disabled.

IMPORTANT: Please ensure your mail program is configured to accept email from sender, add our email to your non blocked email address so we may send invoices, order status and shipping confirmations. If you do not receive your invoice immediately after this, please check your spam filter and make necessary changes. 

We reply promptly to your enquiries and requests emails, but are too busy to repeatedly resend email that customers do not receive because our replies have been moved to a customers’ Spam, Junk or Bulk email folder.

Online pharmacy Medicines Mexico shipping terms and conditions.
Our team endeavors to process all orders and ship within 72 business hours. All credit card and electronic check payments for your mexicanpharm take 24 to 48 hours to be approved by our Payment Processor; upon verification your order will be processed. If there are any problems with your order, we will contact you, so please ensure the email address and phone number you provide is correct, and that any spam filtering software you use accepts email from

Express Shipping.
We offer Mex Post Express Shipping as an option. This option costs from $24.95 depending on the quantity of medications in your order (up to 9 medications). This option requires a customer signature on delivery. For all other locations Express Shipping is $39.95. All packages are shipped in plain packaging to guarantee your privacy. All packages are sent by parcel express mail from Mexico. Some parcels require a signature upon delivery at our discretion. There are no other handling fees, drug dispensing fees, or Mexican customs charges. If two or more people are ordering their prescription drugs from the same address at the same time, you will be billed for only one shipping charge from our Mexico pharmacy, up to our maximum order quantities limited by customs to 90 day supply. We are able to provide a tracking number on your express shipping parcels. If after 30 business days your order has not arrived, first check with your local postal office to ensure that your package is not being held for pick-up. If you still have problems, please contact us by email and we will attempt to assist you.

Notice Left
If no one is at home at the time of delivery, the status of you order on the Postal System will be updated to “Notice Left” which means USPS attempted to deliver your item and a notice was left because an authorized recipient was not available. You may arrange redelivery by visiting or calling 800-ASK-USPS, or may pick up the item at the Post Office indicated on the notice. If this item is unclaimed after five days then it will be returned to the sender. You can pay for reshipping $24.95 in order to receive a new tracking number. (Reshipping will be issued until the package is received back in our offices).

Note that on Holidays season, the Mexican Postal, USA and other countries will be extra busy; therefore a delay is expected in packages shipped during this season. You will need to consider as well the Mexican holidays. We appreciate your understanding, our customer service will be happy to assist you and available to inform you the latest status on your existing order shipped, you can always contact us at Toll Free number or email address.

Order Cancellation
Due to our policy of same day payment processing, ORDERS CANNOT BE CANCELLED.

Due to government regulations and the possibility of tampering with medications, returns cannot be accepted. In case your package is returned due to no one was available to sign for it. You can pay for reshipping $24.95 in order to receive a new tracking number. (Reshipping will be issued until the package is received back in our offices).

How to find the online pharmacy drug you need.
There are many more medications available in Mexico that are not listed on our website. If you can’t find the Mexican drug or medication you require, please contact us and we may be able to help. Some products are listed only in a single dosage size or medicine type, but may be available in other dosages and forms. Our experienced Mexican pharmacy Pharmacists will do their best to accommodate your requirements. Please always specify the chemical name of the medication (and any applicable brand name) with all inquiries. Please feel free to ask about ANY drug. We will reply promptly to your request.

What you should know about brand and generic drug alternates.
Prescription drugs are a costly medical expense, especially for the elderly, those who are chronically ill and those with no or minimal drug coverage on their Health Insurance. However, each state in America has a law that allows pharmacists to substitute less expensive generic drugs for many brand name products. Depending on your prescription needs, your savings could be very significant. Before you talk with your doctor or pharmacist about switching, there are things you should know about generic drugs.

What is the difference between a generic and brand name drug?
Nothing except for the name, packaging, and the price, a generic drug is called by its chemical name; manufacturers assign their own brand name. The generic products have the same ingredients. Standard practice and most state laws require that a generic drug be generically equivalent to its brand name counterpart. That is, it must have the same active ingredients, strength, and dosage form, be it a pill, liquid, or injection. The generic drug also must be therapeutically equivalent. It must be the same drug chemically and have the same medical effect.

Do all drugs have generic equivalents?
No. Some drugs are protected by patents and are supplied by only one company. However, when the patent expires, other manufacturers can produce its generic version. Currently, about half the drugs on the market are available in generic form.

Will my doctor automatically prescribe generic drugs?
It depends on the physician. You can ask your doctor to write a prescription permitting substitution of a generic drug product when appropriate or to define the chemical name for the prescription. This will ensure you are purchasing the correct Mexico drug. Generic products will be as effective and less costly. Or, you can order only brand name products if you wish. Mexico pharmacy offers a wide selection of both Brand Name & Generic Mexico medicine. Our Mexican generic drugs are of the highest quality, selected only from the most reputable manufacturers, and are safe to replace brand name medications costing much more.



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You can apply for warranty service at the official service centers of the product manufacturer and in our stores.

When contacting a service center with you, you must take:

  • original warranty card;
  • document confirming payment for the goods (check).

The warranty is provided for a period of 2 weeks to 99 months. Please check the completeness and absence of defects in the goods upon receipt.


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