Medicine Description senagra-100
Senagra 100 is a medication that contains sildenafil citrate, a phosphodiesterase type 5 (PDE5) inhibitor. Its primary mechanism of action involves the selective inhibition of the PDE5 enzyme, which leads to increased levels of cyclic guanosine monophosphate (cGMP) in the corpus cavernosum of the penis. When sexual stimulation occurs, nitric oxide is released, which activates guanylate cyclase, resulting in the production of cGMP. The accumulation of cGMP causes smooth muscle relaxation and vasodilation, facilitating increased blood flow to the penile tissue, resulting in an erection. This process is contingent upon sexual arousal, as sildenafil does not induce an erection in the absence of stimulation. Additionally, the inhibition of PDE5 promotes sustained vasodilation and enhances erectile function, thereby assisting men with erectile dysfunction in achieving and maintaining an erection sufficient for sexual activity.
Indications and Uses of Senagra 100
- Treatment of erectile dysfunction in adult men
- Management of pulmonary arterial hypertension in specific patient populations
Side Effects of Senagra 100
- Headache
- Flushing
- Indigestion
- Nasal congestion
- Dizziness
- Visual disturbances
- Back pain
- Rash
Storage and Handling
Senagra 100 should be stored at room temperature, ideally between 20°C to 25°C (68°F to 77°F), in a dry place away from direct sunlight and moisture. Keep it out of reach of children and pets.
Patient Advice and Precautions
Patients are advised to consult a healthcare professional before using Senagra 100, especially if they have a history of heart problems, low blood pressure, or are taking medications that contain nitrates. It is important to avoid excessive alcohol consumption as it may exacerbate side effects. Inform your doctor about all current medications to prevent potential drug interactions. For optimal efficacy, Senagra 100 should be taken approximately one hour before planned sexual activity, although it can be taken up to four hours in advance.