Sildenafil Citrate Viagra 50mg 20 tablets

Sildenafil Citrate 50mg 20 Tablets Keywords: Erectile Dysfunction Viagra Sildenafil ED Treatment

Product Introduction

Sildenafil citrate tablets are a prescription drug used to treat male erectile dysfunction (ED). It relaxes the smooth muscles of the corpus cavernosum of the penis and enhances blood flow, helping patients achieve a natural erectile response under sexual stimulation.

Main Ingredients

• Active ingredient : Sildenafil citrate
• Mechanism of action :
  • Sildenafil is a specific phosphodiesterase type 5 (PDE5) inhibitor.
  • By enhancing the nitric oxide (NO)-cyclic guanosine monophosphate (cGMP) pathway, it increases cGMP levels and relaxes the corpus cavernosum smooth muscle.

Target Group

• Suitable for adult men who cannot have normal sexual life due to erectile dysfunction (ED).

Dosage

• Time of use : It is recommended to take it 30 minutes to 1 hour before sexual activity.
• Dosage : The recommended dose is 25 mg, 50 mg or 100 mg, depending on individual needs; only once every 24 hours.
• Note : It will only work under sexual stimulation.

Pharmacological Action

1. Enhance natural erection response : Under sexual stimulation, it relaxes the smooth muscles of the corpus cavernosum of the penis, promotes blood filling, and achieves natural erection.
2. Duration of action : Usually lasts 4 hours, but the effect tapers off after 2 hours.

Precautions and taboos

1. Taboo people :
   • Those who are taking nitrate drugs (such as nitroglycerin) or drugs that provide nitrate.
   • Patients with hypotension (90/50 mmHg).
2. Blood pressure effects : May cause a brief, slight drop in blood pressure, especially within 1-2 hours after taking.
3. Visual Effects : Occasionally, there may be temporary abnormalities in blue/green color discrimination, but no other long-term effects.

Common side effects

• Mild headache
• Facial flushing
• indigestion
• Temporary visual changes

If severe discomfort occurs, discontinue use immediately and consult a doctor.

Special Tips

• The drug has a short half-life and is usually completely metabolized within 24 hours.
• If you experience chest pain or other discomfort during sexual activity, you should seek medical attention immediately.

Storage conditions

• Please keep in a cool and dry place, avoid direct sunlight.
• Keep out of reach of children.

Kind tips

• Please read the instructions carefully before using this product and strictly follow the doctor's advice.
• Sildenafil citrate tablets are a prescription drug. Please purchase and use them under the guidance of a physician.

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