| Features | |
| Active substance | Tadalafil |
| Also known as | Cialis |
| Blood pressure | Can cause a slight reduction in blood pressure |
| Chemical name | Tadalafil citrate |
| Dosage (medical) | 5-20 mg once daily |
| Dosage (sports) | Not recommended |
| Effects | Improved erectile function, increased exercise capacity |
| Formula | C22H19N3O4В·C6H8O7 |
| Half-life | 17.5 hours |
| Hepatotoxicity | Low |
| Lab Test | Plasma levels of tadalafil can be measured |
| Main action | Increases blood flow to particular areas of the body |
| Side effects | Headache, indigestion, back pain, muscle aches, flushed skin, and stuffy or runny nose |
| Storage conditions | Store at room temperature away from moisture and heat |
| Strength | 20 mg |
| Substance class | Phosphodiesterase type 5 inhibitor |
| Trade name | Cialis, Adcirca |
| Use in sports | Sometimes used to enhance endurance and exercise capacity |
| Water Retention | None |
| Manufacturer | Aurochem Labs |
| Packing | 10 tabs/blister |