Urief, a brand name for a formulation containing essential Silodosin, is widely used for various health benefits. This guide provides comprehensive information on the uses, dosage, side effects, and mechanism of action of Urief, as well as insights into how long it takes to work. Understanding these aspects can help you make informed decisions about its use and effectiveness.


Urief is a medication used to treat benign prostatic hyperplasia (BPH) in men. It works to relax muscles around the urethra, which can improve urine flow and decrease pain associated with BPH. It is available in capsule form and is taken once daily.


Urief is used to treat urinary symptoms associated with benign prostatic hyperplasia (BPH) in adult men. These symptoms include frequent urination, a weak urine stream, and a feeling of not being able to completely empty the bladder. Urief can help to improve these symptoms by relaxing the muscles around the urethra and easing the passage of urine.

Mechanism of Action

Urief works by blocking certain types of alpha receptors in the bladder and prostate. By blocking these receptors, the smooth muscles around the urethra are relaxed, allowing for improved urine flow and decreased discomfort associated with BPH symptoms.

How Long Does it Take to Work?

Some patients may experience an improvement in their BPH symptoms within a few days of starting Urief. However, it can take up to 8 weeks to experience the full effects of Urief.


Urief is rapidly and extensively absorbed following oral ingestion and approaches its peak concentrations within 0.5 to 2 hours.

Route of Elimination

Urief is primarily eliminated through the renal route and undergoes extensive metabolism via the cytochrome P450 enzyme system.


The recommended adult dose of silodosin is 8 mg once daily. It is advised to take the medication at the same time each day, preferably with meals. The dose can be adjusted based on the patient’s response to therapy, up to a maximum of 16 mg once daily.


Urief should be taken orally with water. It is preferably taken with meals, but may be taken with or without food. The dose should be taken at the same time each day.

Side Effects

Common side effects of silodosin include dizziness, headache, decreased or frequent urination, fatigue, nausea, vertigo, and runny or stuffy nose. Serious side effects are rare and include fainting, difficulty breathing, chest pain, vision changes, and rash.


The effects of a silodosin overdose are unknown but are likely to be similar to the side effects listed above. Overdose should be treated with supportive care.


Patients should inform their health care provider of all medications they are taking, including supplements and over-the-counter medications, as drug interactions may occur. Patients should also stop taking Urief at least 48 hours before having surgery.


Urief can interact with various other medications, including diuretics, antifungal medications, and certain types of antibiotics.

Disease Interaction

Patients with severe kidney, liver, or heart disease should use silodosin with caution.

Drug Interactions

Urief can interact with numerous other drugs, and patients should inform their health care provider about all medications they are taking.

Food Interactions

Foods and dietary supplements do not interact with silodosin.

Pregnancy Use

Urief is not recommended for use in pregnant women.

Lactation Use

Urief is not recommended for use in breastfeeding women.

Acute Overdose

The effects of an acute overdose of silodosin have not been studied. Symptoms of an overdose may include headache, nausea, dizziness, and fainting.


Urief should not be used in patients with a known hypersensitivity to the drug.

Use Direction

Urief should be taken once daily, with or without food. The dose should be taken at the same time each day and can be adjusted based on the patient’s response to therapy.

Storage Conditions

Urief should be stored at room temperature away from moisture and heat.

Volume of Distribution

The apparent volume of distribution for silodosin is 17.1 liters.

Half Life

The elimination half-life of silodosin is approximately 8.5 hours.


The total renal clearance of silodosin is approximately 49 mL/min.

Here you find in details version of Urief