Extensive Product Profile: Understanding Viagra 100 mg (Sildenafil Citrate) Viagra 100 mg contains Sildenafil Citrate, a selective inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5). It is widely utilized in clinical urology to improve erectile function in men by enhancing the physiological response to sexual stimulation. 1. Clinical Indications & Usage Viagra 100 mg is indicated for the treatment of: Erectile Dysfunction (ED): Used to facilitate the achievement and maintenance of an erection sufficient for satisfactory sexual performance in adult men with diagnosed erectile dysfunction. 2. Mechanism of Action Sildenafil Citrate operates through the following vascular pathway: PDE5 Inhibition: During sexual stimulation, nitric oxide is released locally in the corpus cavernosum of the penis. This leads to an increase in cGMP levels, which causes smooth muscle relaxation and increased blood flow. Selective Potency: Viagra inhibits the enzyme PDE5, which is responsible for the degradation of cGMP in the corpus cavernosum. Vasodilation: By preventing the breakdown of cGMP, the medication sustains elevated levels of this secondary messenger, allowing for prolonged smooth muscle relaxation and enhanced penile blood flow, resulting in an improved erectile response. 3. Administration and Dosing Route: Viagra 100 mg is an oral tablet formulation. Timing: The tablet should be taken approximately 30 to 60 minutes before anticipated sexual activity. Consistency: The effect of the medication may be delayed if taken with a high-fat meal. Clinical Supervision: Dosing is determined by a physician based on individual efficacy and tolerability. It should not be taken more than once per day. ⚠️ Safety, Side Effects, and Monitoring Due to its vasodilatory effects, Viagra requires careful medical consideration: Nitrate Contraindication: Viagra is strictly contraindicated in patients who are using any form of organic nitrate (e.g., nitroglycerin, isosorbide mononitrate) or nitric oxide donors, as this combination can cause a life-threatening, severe drop in blood pressure. Cardiovascular Health: Patients should be evaluated for pre-existing cardiovascular conditions, as sexual activity may carry a cardiac risk. Common Side Effects: Frequently reported side effects include headache, flushing, dyspepsia, nasal congestion, dizziness, and visual disturbances (e.g., color tinge in vision). Seek medical attention immediately if an erection persists for more than 4 hours (priapism). 📦 Storage and Handling Specifications Storage: Store in a dry place at room temperature (below 30°C). Environment: Keep in original blister packaging to protect from light and moisture. Keep strictly out of reach of children and domestic pets. PRESCRIPTION MEDICINE IS : YES Clinical Disclaimer: This profile is provided for educational purposes. Viagra is a prescription-only medication and must be utilized solely under the guidance of a licensed healthcare provider after a thorough medical evaluation. 📞 Contact Ernest Impex—Pharmaceutical Exporter from India [GROUP OF ERNEST PHARMACEUTICAL PVT. LTD.] 🌐 Websites: www.ernestimpex.com | www.oncologymedicinesupplier.com | www.ernestpharmaceuticals.com | www.ernestvision.com 📧 Email: exports@ernestpharmaceuticals.com 📦 Business Type: Exporter | Supplier | Distributor 📲 WhatsApp: +91 93599 02383 📲 WhatsApp Link: https://wa.me/919359902383