Sildenafil tablets can be taken by 75 year olds with indications, but care should be taken to follow the doctor’s instructions.
Sildenafil Tablets are indicated for the treatment of erectile dysfunction. The administration of Sildenafil Tablets may cause adverse reactions such as headache, flushing, dyspepsia, abnormal vision, nasal congestion, nausea, dizziness, and rash. This medication can be taken by the elderly when indicated.
However, sildenafil tablets are contraindicated in patients taking nitric oxide donors (e.g. any form of organic nitrates or organic nitrites), either regularly or intermittently.
If you need to take it, it is recommended that you do so under the guidance of a doctor, and seek medical advice if adverse reactions occur.