Tab penegra 50 mg contains Sildenafil which belongs to a group of medicines called phosphodiesterase type 5 (PDE5) inhibitors. It is used to treat adult men with erectile dysfunction, also known as impotence. It happens when a man cannot get, or keep a hard, erect penis suitable for sexual activity. Erectile dysfunction (ED) is inability of men to attain and maintain an erect penis with sufficient rigidity to allow sexual intercourse. This medicine works by helping to relax the blood vessels in penis, allowing blood to flow into penis when you get sexually excited.
Sildenafil acts by inhibiting PDE-5 and enhancing NO action in the penis. The mechanism of erection of the penis involves release of nitric oxide (NO) during sexual stimulation. NO then activates the enzyme guanylate cyclase, which results in increased levels of cyclic guanosine monophosphate (cGMP), resulting in smooth muscle relaxation and inflow of blood to the penis.
Always take this PENEGRA 50MG exactly as directed by your doctor. It is not suitable for women or children and adolescents under 18 years of age. Before taking this medicine tell your doctor if you have severe heart or liver problems, if you have recently had a stroke or heart attack or if you have low blood pressure. Tell your doctor know if you suffer from these or any other health problems before taking it.
USES OF PENEGRA 50MG
- Treats erectile dysfunction (ED)
HOW PENEGRA 50MG WORKS
Sildenafil works by helping to relax the blood vessels which allows increased blood flow into the penis when you get sexually excited.
DIRECTIONS FOR USE
Always take this medicine exactly as your doctor has directed you. Swallow medicine whole with a glass of water. Do not take more than once a day.
SIDE EFFECTS OF PENEGRA 50MG
- Erection (priapism)
- Sudden vision loss (one or both eyes)
- Sudden hearing decrease or hearing loss
- Upset stomach
- Abnormal vision andblurred vision
- Stuffy or runny nose
- Back pain
- Muscle pain
- Fainting or irregular heartbeat
- Decreased blood flow to parts of the brain, feeling of tightening of the throat, numb
- Eye problems
- Seeing halos around lights
- Penile bleeding, presence of blood in semen
- Dry and swelling of the inside of the nose
HOW TO MANAGE SIDE EFFECTS
Feeling sick (nausea) or indigestion:
Stick to simple meals and do not eat rich or spicy foods.
Rest and drink plenty of fluids.
Get up and move around to feel awake, take small naps to edge off the sleepiness. Give your eyes a break to avoid fatigue and eat a healthy food to boost energy.
Store below 20-25°C and keep out of reach of children.
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