Where To Buy Tadalafil (Generic Cialis) 20mg Online
Men’s Health • Educational only; not medical advice. Prescriptions at clinician discretion.

Overview
Tadalafil, marketed under Cialis and Adcirca, is a PDE5 inhibitor approved for erectile dysfunction, benign prostatic hyperplasia (BPH), and pulmonary arterial hypertension. Its long half-life (≈17 hours) earns it the nickname “the weekend pill.” Discovered in the 1990s and approved in 2003, it offers a prolonged therapeutic window compared with Sildenafil.
Uses
Indicated for ED, BPH symptoms such as urinary hesitancy, and PAH under specialist care. Combination use for men with both ED and BPH is common. Research continues into its potential anti-inflammatory vascular effects.Dosage & Administration
ED treatment options include 10 or 20 mg as needed before sexual activity or 2.5–5 mg once daily for continuous therapy. For BPH, 5 mg once daily is standard. Adcirca for PAH uses 40 mg once daily. Avoid nitrates and excessive alcohol.Side Effects & Warnings
Headache, indigestion, nasal congestion, and muscle pain are typical. Rare adverse events include prolonged erection or sudden vision/hearing loss. Patients with unstable cardiac conditions should avoid sexual activity until evaluated. Interactions with alpha-blockers or CYP3A4 inhibitors require dose adjustment.Patient Considerations
Tadalafil’s extended duration makes it suitable for daily use but requires strict adherence to prescribed doses. Renal or hepatic impairment necessitates caution. Not intended for women or children except under specific PAH indication.Ready for next steps?
FAQ
How long does Tadalafil last?
Up to 36 hours of potential effectiveness after a single dose.
Can I split Tadalafil tablets?
Only if scored and approved by your doctor or pharmacist.
Does food affect Tadalafil?
Use No significant effect on absorption; it can be taken with or without food.
Government / NIH sources
Top Products
Meet our doctors
Licensed clinicians with evidence‑based prescribing. Learn about training, interests, and availability.