About tadalafil ph eur
Phosphodiesterase-5 inhibitor
Used for
- Erectile dysfunction
- Benign prostatic hyperplasia symptoms
Usual adult dose
Erectile dysfunction: 10 mg before sex, adjusted to 5–20 mg; daily use: 2.5–5 mg. Prostate symptoms: 5 mg once daily.
Common side effects
- Headache
- Indigestion
- Back or muscle pain
- Flushing
Important warnings
- Do not use with nitrate medicines or riociguat.
- Seek urgent care for chest pain, sudden vision loss, or an erection lasting over four hours.
- Use cautiously with heart disease, low blood pressure, or severe kidney or liver problems.
- Sexual activity may be unsafe for some people with heart conditions.
Pregnancy
Not indicated for use in women.
Breastfeeding
Not indicated for use in women.
Interactions
- Nitrates can cause a dangerous drop in blood pressure.
- Riociguat can cause a dangerous drop in blood pressure.
- Alpha-blockers and blood-pressure medicines may increase dizziness or low blood pressure.
- Some antifungals, antibiotics, and HIV medicines can increase tadalafil levels.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.