Finasteride 5 mg tablets for BPH treatment, including dosage, contraindications, side effects and storage information.
This leaflet describes Yishu Sheng Finasteride 5 mg tablets, a finasteride oral medication used to treat symptomatic benign prostatic hyperplasia (BPH). It provides the recommended dosage of one tablet daily, administration instructions, and key pharmacological information.
The document also lists contraindications, common adverse reactions, effects on PSA levels, drug‑interaction guidance, pharmacokinetic parameters, storage conditions, packaging details, and regulatory approvals. This manual is written in Chinese.
| Appearance | White or off‑white tablet |
|---|---|
| Bioavailability | 63 % (range 34–108 %) |
| Half‑life | 6 h (range 3–16 h) |
| Storage condition | Shade, sealed, cool dry place ≤20 °C |
Take one 5 mg tablet once daily, on an empty stomach or with food.
Common adverse reactions include sexual dysfunction (erectile dysfunction, decreased libido, ejaculation disorder), breast discomfort, and rash.