The need to bring instructions on the medical use of these drugs in accordance with the current information regarding the safety of sildenafil.
In the "Side effect" it is recommended to additionally include the following information:
- Disorders from the nervous system: rarely - a disorder of the brain blood circulation, transient ischemic attack;
- Violations from the vessels: infrequently - increased blood pressure pressure;
- Violations from the organs of hearing: infrequent - ringing in the ears;
- Disorders from the reproductive system: rarely - bleeding from the penis.