Vardenafil Hydrochloride Tablets 20 mg by Zydus Pharmaceutical is a highly effective oral medication designed to treat erectile dysfunction (ED) in men. With a robust track record in aiding potency, this FDA-approved treatment is renowned for enhancing erectile response when a man is sexually stimulated. Vardenafil's efficacy, combined with Zydus Pharmaceutical's commitment to delivering high-quality medications, makes this a trusted choice for men seeking to improve their sexual health and performance.

Product Details and Features:

Active Ingredient: Vardenafil Hydrochloride
Strength: 20 mg per tablet
Quantity: 30 tablets per bottle
Manufacturer: Zydus Pharmaceutical
Rapid Onset: Begins to work within 30 to 60 minutes.
Long-Lasting Effect: Provides assistance for up to 4-5 hours post-dose.
Discreet and Convenient: Orally administered.

Mechanism of Action:

Vardenafil Hydrochloride is a phosphodiesterase type 5 (PDE5) inhibitor. It works by enhancing blood flow to the penis. Mechanistically, Vardenafil inhibits the PDE5 enzyme, which results in the accumulation of cyclic guanosine monophosphate (cGMP). Increased cGMP enables the smooth muscle relaxation and dilation of blood vessels in the penile tissue, leading to improved erectile function in response to sexual stimulation.

Directions for Use:

1. Administration: Take one tablet orally with or without food.
2. Timing: Use the medication about 30 to 60 minutes before sexual activity.
3. Maximum Dose Frequency: Do not exceed a single dose in a 24-hour period.
4. Consultation: Follow the prescribing doctor’s directions regarding dosage adjustments and duration of usage.

Warnings:

• Contraindications: Do not use if you are taking nitrates for chest pain or guanylate cyclase stimulators for pulmonary hypertension.
  
• Cardiovascular Risks: Sexual activity can add strain, especially in individuals with cardiovascular disease—consult a physician if applicable.
  
• Drug Interactions: Inform your healthcare provider of all medications you're taking to minimize risk.
  
• Medical Conditions: Discuss any pre-existing conditions, especially those affecting the heart, liver, or kidneys, with your healthcare provider.

Side Effects:

Common side effects may include:

• Headache
  
• Flushing
  
• Nasal congestion
  
• Indigestion
  
• Dizziness
  
• Back pain

In rare instances, more serious side effects may occur, such as:

• Sudden vision loss in one or both eyes (NAION)
  
• Sudden hearing decrease or hearing loss
  
• An erection that won’t go away (priapism)

If any severe side effects occur, seek medical help immediately. Regular follow-up with your healthcare provider is recommended to ensure safety and effectiveness. This medication, when used responsibly and under guidance, can significantly enhance the quality of life for men with erectile dysfunction, providing greater confidence and enhanced intimacy experiences.