Cardura Hl

release 4 mg, controlled release tablets 8 mg
Composition Active substance - doxazosin.
Indications for use Arterial hypertension, incl. isolated systolic hypertension in elderly men, hypertension associated with metabolic disorders, chronic heart failure, pheochromocytoma, benign prostatic hyperplasia, obstructed urine outflow.
Contraindications Hypersensitivity, stenosis of the aortic and mitral valves, pulmonary embolism, severe liver dysfunction, pregnancy, childhood.
Side effect The effect of the “first dose” is hypotension, dizziness, syncope (rarely); postural orthostatic hypotension, nervousness, irritability, pathological drowsiness, edema, tachycardia, rhythm disturbances, fatigue, shortness of breath, dizziness, headache, blurred vision, rhinitis, xerostomia, abdominal discomfort, nausea, constipation, chest pain, brain disorder blood circulation, urinary incontinence.
Interaction Doxazosin enhances the hypotensive effect of antihypertensive drugs. NSAIDs, estrogens and sympathomimetics reduce the hypotensive effect. Reduces the pressor effect of ephedrine. When combined with inducers of microsomal oxidation in the liver, an increase in effect is possible, and with inhibitors - a decrease.
Overdose Symptoms: hypotension, syncope. Treatment: it is necessary to place the patient in a horizontal position on his back, with his head at the level of his body; in case of ineffectiveness, intravenous infusion and administration of vasopressor drugs.
Special instructions The effect of the first dose is especially pronounced against the background of diuretic therapy, as well as during a sodium-restricted diet. In older people, the dosage is reduced. The possibility of orthostatic hypotension should be taken into account, as well as a decrease in concentration and reaction speed when driving vehicles and working in production. Before starting therapy for benign prostatic hyperplasia, it is necessary to exclude its cancerous degeneration. Use with caution in case of liver dysfunction.
LitIt looks like you provided information about a drug called Doxazosin.

Doxazosin is an antihypertensive drug used to treat hypertension (including isolated systolic hypertension in older men), hypertension due to metabolic disorders, chronic heart failure, pheochromocytoma, benign prostatic hyperplasia, and urinary obstruction.

The drug is available in the form of controlled release tablets in different strengths such as 4 mg and 8 mg.

Some of the side effects that may occur while using doxazosin include dizziness, syncope, postural orthostatic hypotension, nervousness, irritability, edema, tachycardia, fatigue, shortness of breath, headaches, blurred vision, cerebrovascular accident, constipation and others.

Doxazosin may interact with other medications, so it is important to tell your doctor about all medications you take.

In case of doxazosin overdose, symptoms of hypotension (low blood pressure) and syncope may occur. In this case, it is recommended to immediately seek medical help.

It is important to pay attention to special instructions before you start taking doxazosin. For example, the effect of the first dose may be more pronounced when diuretics are used concomitantly or during a sodium-restricted diet. In elderly patients, the dosage is usually reduced. You should also be careful when driving or operating machinery, as doxazosin may cause drowsiness and decreased concentration.

It is important to note that I have provided general information about the drug based on available data through September 2021. We strongly recommend that you consult your doctor or pharmacist for more accurate and current information about this drug.