Sildenafil Soft Tabs are an advanced formulation of sildenafil citrate featuring:

• Faster absorption (15-20 minutes) compared to regular tablets
• Enhanced bioavailability (lower doses required)
• Convenient sublingual administration

Therapeutic Uses:

• Primary: Treatment of erectile dysfunction (ED)
• Secondary: Pulmonary arterial hypertension (PAH)

Dosage & Administration

Standard Protocol:

• Starting dose: 50mg taken 30-45 minutes before sexual activity
• Dose range: 25-100mg based on individual response
• Maximum frequency: Once per 24-hour period

Key Features:

• Onset: Typically within 15-20 minutes
• Duration: 4-6 hour effectiveness window
• May be halved for some patients (25mg dose)

Administration Notes:

• Place tablet under tongue for rapid absorption
• Avoid high-fat meals (may delay effect)
• Grapefruit products contraindicated

Important Safety Information

Absolute Contraindications:

• Nitrate therapy (including recreational "poppers")
• Concurrent PDE5 inhibitor use
• Hypersensitivity to sildenafil
• Retinitis pigmentosa
• Severe cardiovascular disease

Special Precautions:

• Cardiovascular evaluation recommended
• Caution required in patients with:
  • Anatomical penile abnormalities
  • Conditions predisposing to priapism
  • Hepatic/renal impairment
  • Hypotension (<90/50 mmHg)
  • Elderly patients (increased sensitivity)

Potential Adverse Effects

Common (≥1% incidence):

• Headache (16%)
• Flushing (10%)
• Dyspepsia (7%)
• Nasal congestion (4%)
• Visual disturbances (3%)

Serious (require immediate attention):

• Priapism (>4 hours)
• Sudden vision/hearing loss
• Cardiovascular events
• Severe hypotension
• Allergic reactions

Drug Interactions

Contraindicated Combinations:

• All nitrate preparations
• Other ED medications
• Guanylate cyclase stimulators

Use with Caution:

• Alpha-blockers
• Strong CYP3A4 inhibitors
• HIV protease inhibitors
• Antifungals
• Macrolide antibiotics

Storage & Handling

• Store at 15-30°C (59-86°F)
• Protect from moisture and light
• Keep in original packaging
• Secure from children and pets

Patient Counseling Points

• Sexual stimulation required for effect
• Does not protect against STDs
• Avoid excessive alcohol consumption
• Report any erection >4 hours immediately
• Discontinue use for:
  • Sudden vision/hearing changes
  • Chest pain during activity
  • Severe dizziness
  • Allergic reactions

Note: This medication requires medical supervision. Regular cardiovascular assessment recommended for high-risk patients. Not for use in women or pediatric populations.