Alfuzosin Pharmacology

Alfuzosin

About Alfuzosin
Peripherally acting Adrenergic Alpha1 Antagonist, In BPH, Antihypertensive.
Mechanism of Action of Alfuzosin
This drug selectively antagonize the post-synaptic alpha1-adrenoreceptors which are located in the prostate; bladder base, bladder neck, prostatic capsule, and prostatic urethra.
Pharmacokinets of Alfuzosin
Absorption- Moderately absorbed after oral administration
Distribution- Widely distributed in the body as plasma protein bounded form (82% to 90%)
Metabolism- Metabolized in the liver by oxidation, O-demethylation and N-dealkylation to metabolites (inactive).
Excretion- Excreted through urine and feces
Onset of Action for Alfuzosin
N/A
Duration of Action for Alfuzosin
N/A
Half Life of Alfuzosin
10 hours
Side Effects of Alfuzosin
1. Dizziness.
2. Fatigue.
3. Headache.
4. Pain.
5. Constipation.
6. Dyspepsia.
7. nausea.
8. Impotence.
9. Upper respiratory tract infection.
10. Bronchitis.
11. Pharyngitis.
12. Sinusitis.
13. Hypotension.
14. Syncope.
15. Chest pain.
16. Priapism.
17. Rash.
18. Tachycardia.
Contra-indications of Alfuzosin
1. Hypersensitivity to Alfuzocin or any component of the formulation.
2. Hepatic insufficiency
Special Precautions while taking Alfuzosin
1.History of QT prolongation.
2. Renal impairment.
Pregnancy Related Information
Contraindicated
Old Age Related Information
Use with caution
Breast Feeding Related Information
Contraindicated
Children Related Information
Use with caution
Indications for Alfuzosin
Benign Prostatic hyperplasia (BPH)
Interactions for Alfuzosin
CYP3A4 is the principal hepatic enzyme isoform involved in the metabolism of alfuzosin. Do not co-administer with ketoconazole, itraconazole, or ritonavir. Use with caution with diltiazem,
Cimetidine: Repeated administration of 1 g/day cimetidine increased both alfuzosin Cmax and AUC values by 20%.
Atenolol: The combination of alfuzosin with atenolol may cause significant reductions in mean blood pressure and in mean heart rate.
Typical Dosage for Alfuzosin
Oral-
Adults-
2.5 mg three times daily or 10mg once daily
Schedule of Alfuzosin
H
Storage Requirements for Alfuzosin
Store in a cool dry place.Preotect from heat and light. Keep out of the reach of children.
Effects of Missed Dosage of Alfuzosin
Take the missed dose as soon as noticed and if it is the time for next dose then skip the missed dose. Continue the regular schedule. Do not double the dose.
Effects of Overdose of Alfuzosin
Give symptomatic and supportive treatment

Home Delivery for Alfuzosin in Your City

Medicine India is just a publishing medium for medicine related information and does not provide services or sales of medicines including alfuzosin.

However, we do publish a comprehensive directory of Pharmacies, Chemists and Druggists in cities all over India. You can use this directory to find the medicine stores in your city (or area) that provide home delivery services for alfuzosin and other medicines and health products. Home delivery services for alfuzosin may be free or they may cost you depending on the pharmacy and the minimum order requirements. It would be best to get this clarified while placing the order.

Please be aware that you should take alfuzosin only if a doctor has recommended or prescribed it. Some or all pharmacies who provide a home delivery service for medicines might insist on a prescription for alfuzosin before they complete the sale. You can get this information while placing the order for alfuzosin with the pharmacy.

Alfuzosin is a generic medicine name and there are several brands available for it. Some of the brands for alfuzosin might be better known than alfuzosin itself. If the pharmacy that's willing to deliver medicines to your home doesn't have alfuzosin in stock, you can ask for one of the branded alternatives for alfuzosin.