⚕️ PRESCRIPTION REQUIRED (Rx): Erecta (Sildenafil) is a prescription-only medication. Do not use without a valid prescription from a licensed physician. Do NOT combine with nitrate medications (risk of severe hypotension). This content is for informational purposes only.
Erecta (Sildenafil) – Medical Information for Erectile Dysfunction
Erectile dysfunction (ED) is a common medical condition affecting millions of men worldwide. It is a treatable medical issue — patients should consult a physician to rule out underlying cardiovascular, hormonal or psychological causes.
Mechanism of Action: Sildenafil is a PDE5 (Phosphodiesterase-5) inhibitor. By blocking PDE5, it prevents the degradation of cGMP in penile cavernous smooth muscle, prolonging vasodilation and enhancing blood flow in response to sexual stimulation. Importantly, sildenafil requires sexual stimulation to produce an effect — it does not cause erection without arousal.
Standard Dosage: 25–100mg as directed by physician, taken 30–60 minutes before sexual activity. Maximum one dose per 24 hours.
Critical Warnings:
- Absolutely contraindicated with nitrate medications (severe hypotension risk)
- Use with caution in cardiovascular disease — physician clearance required
- Possible side effects: headache, flushing, transient visual changes, nasal congestion
- Seek emergency care immediately for priapism (erection lasting 4+ hours)
- Never purchase from unverified sources — counterfeit products are dangerous
Dispensed by prescription only at Ghaydaa Medical KSA.
