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We guarantee the lowest price on all of our prescription products. If you find your medications cheaper at any other recognized licensed mail order pharmacy, we will not only match their price, we will beat it by 25% of the difference. It is our 125% price match guarantee!
Example: If you find a product on Canada Drugs Direct for $50.00 and find the same product for $40.00 at another mail order pharmacy, we will provide you with a $12.50 discount, bringing your total to $37.50.
To get the discount please make sure to mention the price match to the customer service team when they call to collect payment for your order. Or call toll free at 1-888-904-8467 to place the order through the phone.
Terms & Conditions of Program
A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.
The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.
Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.
Cardura (Doxazosin) is an alpha-1 adrenergic blocker used to treat high blood pressure (hypertension) and symptoms of benign prostatic hyperplasia (BPH) in men. It works by relaxing the blood vessels so blood can flow more easily and relaxing muscles in the prostate and bladder, which can help men urinate more easily. Cardura may be used alone or with other medications to help manage these conditions.
Fact Table | |
Formula | C23H25N5O5 |
License | US FDA |
Bioavailability | 65% |
Legal status | Prescription only (Rx-only) |
Chemical Name | 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(1,4-benzodioxan-2-ylcarbonyl)piperazine |
Elimination half-life | 16–22 hours |
Dosage (Strength) | 1 mg, 2 mg, 4 mg, 8 mg tablets; also available as Cardura XL (ER): 4 mg, 8 mg |
Pregnancy | Category C (risk cannot be ruled out) |
Brands | Cardura, Cardura XL |
Protein binding | 98% |
PubChem CID | 3157 |
MedlinePlus | a693025 |
ChEBI | 4674 |
ATC code | C02CA04 |
DrugBank | DB00590 |
KEGG | D07856 |
Routes of administration | Oral (tablet, extended-release tablet) |
Cardura is typically taken by mouth once at the same time each day. You can take it with or without food. Most people start with a low dose, usually 1 mg per day. Your healthcare provider may slowly increase the dose to 2 mg, 4 mg, or up to 8 mg, depending on how you respond and if you have any side effects. Swallow the tablets whole—do not crush, chew, or break them. Always follow a healthcare provider’s instructions and do not stop taking Cardura suddenly.
Cardura contains the active ingredient Doxazosin.
Avoid taking or using this medication if any of the following apply:
The most common side effects of Cardura are dizziness and feeling weak or tired. These may occur more often when starting treatment or after a dose increase. Some people may feel lightheaded when standing up quickly. Let your healthcare provider know if these symptoms become bothersome.
Cardura can sometimes cause a sudden drop in blood pressure, which may lead to fainting. Rare but serious side effects include priapism and complications during cataract surgery. Be sure to tell your surgeon if you’ve ever taken Cardura before any eye procedure. If you experience any unusual symptoms, seek medical attention promptly.